WO2019127603A1 - Vacuum heat collection and heat transfer tube module with longitudinal transverse bent laminated heat collection core - Google Patents

Abstract

A vacuum heat collection and heat transfer tube module with a longitudinal transverse bent laminated heat collection core. The module is formed by connecting a heat preservation and heat collection header, a vacuum heat collection and heat transfer tube row with the longitudinal transverse bent laminated heat collection core, a heat collection tube mounting and supporting frame, and a pressing tail seat which is provided at the frame edge, which is parallel with and opposite to the heat preservation and heat collection header, of the heat collection tube mounting and supporting frame; the heat preservation and heat collection header is horizontally installed and provided; and a vacuum heat collection and heat transfer tube with the longitudinal transverse bent laminated heat collection core is composed of an outer cover glass tube, the longitudinal transverse-arranged bent laminated heat collection core, a medium inlet and outlet tube head glass sealing end cover, a heat dissipation glass tube head, a longitudinal clamping positioning and supporting elastic clamp, and a transverse clamping positioning and supporting getter elastic clamp assembly. According to the system, according to a density difference between cold water in the heat preservation and heat collection header and hot water in the heat preservation and heat collection header, and a height difference between the heat accumulation and heat collection header and the vacuum heat collection and heat transfer tube with the longitudinal transverse bent laminated heat collection core, thermal siphon convection self-circulation of a heated medium is realized; or a water pump is installed on the system so that forced circulation of the system can be realized.

Description

Longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube module Technical field

 The invention relates to a solar collector, in particular to a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module.

Background technique

At present, solar collectors mainly include all-glass vacuum solar collector tube collector, all-glass heat pipe vacuum solar collector tube collector, tube-row heat pipe collector, metal plate collector, ceramic plate collector, slot Focusing on various types of medium and high temperature collectors.

The all-glass vacuum solar collector tube collector is not under pressure, and the all-glass heat pipe vacuum solar collector tube collector cannot achieve high-temperature heat collection. Although the metal flat plate collector is under pressure, it cannot provide high temperature and high pressure steam, and the heat absorbing film layer is equivalent to being exposed to the atmosphere, and is easily eroded by the corrosive gas component in the atmosphere, and the thermal efficiency is fast decayed and the service life is short. Although the ceramic plate type collector is stable against corrosion and heat absorption film, it can not be under pressure, has low heat collecting efficiency, low heat collecting temperature, poor heat preservation performance, and is easy to freeze and crack in winter. The existing trough-type focusing medium-high temperature collector consumes a large amount of non-ferrous metals, the processing technology is complicated, the manufacturing cost is high, the energy is converted many times, resulting in low efficiency, the market application is narrow, the acceptance is low, and it is difficult to promote.

Moreover, these conventional collectors are difficult to adapt to the harsh climatic environment. In some winters, because they do not have insulation conditions, they cannot resist frost insulation, and the heat collection efficiency is low, while the trough-type focusing high-temperature collectors and engineering systems are costly. The high cost, occupying a large area and space, and the combination of construction is quite difficult and difficult to promote.

Today, there are many technologies in China's solar thermal application field, but there are still key technical bottlenecks. The solar collector system does not solve the problems of pressure, high temperature heat collection, self-circulation, low cost, anti-freeze insulation, safety and reliability.

technical problem

So far, the cost-effective all-glass vacuum solar collector tube collector technology and products have never had a big breakthrough, and it is basically applied in the low-temperature domestic hot water field. It does not solve the market demand for high-temperature (steam) heat sources for solar thermal utilization.

Technical solution

 The object of the present invention is to provide a new type of high-efficiency, medium-high temperature, low-cost, pressure-bearing, anti-freezing and heat-insulating collectors, which are composed of a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module. To solve the problems raised in the above background art.

The technical solution of the present invention is as follows:

The utility model relates to a longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube module, which comprises a vacuum heat collecting tube, a top tight tailstock, a heat collecting and collecting heat box, a sealing ring and a heat collecting tube mounting supporting frame, and is characterized in that: longitudinal transverse positioning The bending laminated heat collecting core vacuum collecting heat transfer tube module comprises a heat collecting and collecting heat box, a longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube row, a heat collecting tube mounting support frame, and a heat collecting tube mounting support The frame is composed of a tightly coupled tailstock connection on the opposite side of the insulating collector header. The heat collecting and collecting heat box is a single flow channel header, and the two ends of the single flow channel header are respectively provided with a single medium inlet and outlet connection pipe head, and the medium inlet connection pipe head is disposed at the end of the heat collection header. On the lower side of the head, the medium outlet connecting pipe head is disposed on the upper side of the heat collecting header. Or the two ends of the heat-collecting heat-collecting box are respectively provided with two medium-input and-out-connecting pipe heads arranged on the upper and lower sides, and around the heat collecting header, the insulating layer and the outer casing are wrapped. Or the heat-collecting heat-collecting box is a two-channel heat collecting header arranged on the upper and lower sides, and the two ends of the heat collecting box are respectively provided with a single medium inlet and outlet connecting pipe head, wherein the medium enters the heat collecting box The tube head is connected to the flow channel on the lower side, and the outlet header of the medium is connected to the flow channel on the upper side. Or the heat-collecting heat-collecting box is a two-channel heat collecting header arranged on the upper and lower sides, and the two ends of the heat collecting box are respectively provided with two medium inlet and outlet connecting pipe heads arranged up and down. Or the heat collecting header is a double-flow collecting and collecting box arranged on the upper and lower sides of the deflector, and the deflector is arranged between the upper and lower headers, and is connected with the connecting box partition and the connecting box opening wall. Or the two ends of the heat collecting header are respectively provided with a single medium inlet and outlet connecting pipe head, wherein the medium inlet heat collecting header pipe head is connected with the lower side flow channel, and the medium heat collecting and discharging The tank head is connected to the flow passage on the upper side. Or the heat collecting header is a double-flow collecting and collecting box arranged with the deflector arranged above and below, and the two ends of the collecting and connecting box are respectively provided with two medium inlet and outlet connecting pipe heads arranged up and down. The heat collecting box is surrounded by an insulation layer and an outer casing.

The longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube is located below one side of the heat-insulating heat collecting box, or the heat-insulating heat collecting box is placed in the middle of the heat collecting tube installation supporting frame, and the longitudinal transverse bending and stacking heat collecting core vacuum The heat transfer tubes are symmetrically distributed under the two sides of the heat collecting and collecting header. The longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube mounting tube hole on the heat collecting and collecting heat box is arranged with the sealing ring matched with the longitudinal transverse bending and collecting heat collecting core vacuum heat collecting tube The hot ends are connected. Or a heat-dissipating heat-collecting box is provided with a sealed heat-conducting sleeve for installing a horizontal transversely-folded laminated heat collecting core vacuum collecting heat-transfer tube heat-dissipating end, through a sealing ring matched with the heat-insulating heat collecting box The sealed heat transfer sleeve is closely attached to realize indirect heating of the medium in the heat collecting and collecting header. The longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube is arranged through the top tight tailstock disposed on the parallel frame of the heat collecting tube mounting support frame and the heat insulating collector header, and the longitudinal transverse bending and stacking heat collecting core vacuum set The heat transfer tube is mounted between the heat-insulating heat collecting box and the heat collecting tube mounting support frame. The horizontal arrangement of the thermal insulation header is arranged such that the longitudinal transversely-folded laminated heat collecting core of the longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube is nearly perpendicular to the irradiation angle of the sunlight.

Wherein, the longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube comprises a cover glass tube, a longitudinal transversely-folded laminated heat collecting core, a medium inlet and outlet tube head glass sealing end cover, a heat dissipating glass tube head, and a U-shaped longitudinal direction. The clamping positioning support elastic card and the lateral clamping positioning support air getter elastic card, the longitudinal transverse bending and stacking heat collecting cores are longitudinally bent and folded back, the upper and lower layers are arranged next to each other, and the horizontal transverse bending bending is distributed on the same plane. The heat collecting core tube row, the two horizontal connecting tube heads of the longitudinal transverse bending and stacking heat collecting core tube row are distributed before and after the longitudinal transversely bending and stacking heat collecting core tube rows, and the tube heads arranged at the same end of the proper spacing are passed through The U-shaped longitudinal clamping positioning support elastic card is assembled on both sides of the longitudinal transversely-folded laminated heat collecting core, and the bent glass substrate is longitudinally transversely bent and laminated, and the heat-collecting core tube row is assembled and integrated into one body. The surface of the longitudinal transversely-folded laminated heat collecting core tube is combined with a functional endothermic film tube surface composed of a reflective film, an absorbing film and an anti-reflecting film. Thereafter, the bent glass substrate is longitudinally transversely bent and laminated on the heat collecting core tube row, and the lateral clamping position is supported to support the getter cartridge. After that, a longitudinal transversely-folded laminated heat collecting core equipped with a lateral clamping positioning support air getter cartridge is inserted into one end of the outer glass tube of the outer end of the outer cover, and an exhaust tail pipe is provided at one end of the outer glass tube. . The backlight surface of the cover glass tube is a light pipe or a tube compounded with a mirror. The longitudinal transversely-folded laminated heat collecting core is fixed on the radial inner wall of the glass tube of the outer cover by assembling the clamping and positioning supporting air-trapping elastic card, and the longitudinal transverse bending and stacking is set. The two take-out heads of the hot core are sealed by glass soldering on the glass head of the same end of the glass tube of the outer cover, and then the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with the in and out glass. The tube head is provided with a heat-dissipating glass tube head of a medium filling tube. The longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube is vacuumed, the glass welding is closed to separate the exhaust tail pipe, and the getter is evaporated, and then, the heat collecting tube is assembled through the heat collecting core vacuum set in the longitudinal transverse bending The medium filling tube on the heat dissipating glass tube head is filled with the heat transfer medium for the longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube, and the medium expansion space is left, and the glass of the heat dissipating glass tube head cavity is vacuumed. The welding is closed, and the glass tube cavity of the outer cover is made into a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube.

The heat transfer medium inlet of the longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube is lower than the heat transfer medium outlet, and the heat transfer medium having a small heat density is formed by longitudinally transversely bending and stacking the upper nozzle of the heat collecting core. After entering the heat-dissipating glass tube head cavity, after the heat-dissipating glass tube head releases the heat to the heated medium, the density becomes heavier and sinks, and enters the lower tube of the longitudinal transversely-folded laminated heat collecting core, and the heat absorption rises to form a heat convection cycle. . The medium is connected through the heat-insulating heat collecting box, the medium inlet is connected in parallel with the heat-insulating heat collecting box inlet water main pipe, and the medium outlet is connected in parallel with the heat-insulating heat collecting box water discharging mother pipe. The system passes the difference between the cold water in the heat-collecting heat collecting box and the hot water in the heat-insulating heat collecting box, and between the heat-storing heat collecting box and the longitudinal transverse bending stacking heat collecting core vacuum collecting heat transfer tube The height difference is achieved by the thermosiphon convection self-circulation of the heated medium. Or install a water pump on the system to achieve a forced circulation of the system.

The utility model relates to a heat-insulating heat collecting double-flow collecting heat collecting box matched with a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module, which is characterized in that: the insulating material of the heat-insulating heat collecting box and the same side or opposite of the outer casing On both sides of the pipe wall, there is a pipe hole for inserting and discharging the medium pipe head into the longitudinally transversely bent and laminated heat collecting core vacuum heat collecting tube. The collector header hole is a flat surface, or is provided with a concave, or convex, or concave concave outer edge, or a concave edge of the concave inner inward edge. The wall of the heat-insulating collector box is wrapped with a coaxial line coaxial with the opening, and the heat-insulating heat-collecting box wall and the outer casing are filled with a heat insulating material, corresponding to the opening on the wall of the heat-insulating heat collecting box, the outer casing and the heat insulating material There is an opening on the outer casing, and a casing head is arranged on the outer casing corresponding to the heat-insulating heat-collecting header, the outer casing head is an insulated support ring, and the heat insulating material is filled between the outer casing head and the heat-insulating heat collecting pipe head. . A rib is mounted on the outer casing corresponding to the heat insulating support ring, and is connected to the frame opposite to the heat collecting pipe mounting support frame. A sealed connecting pipe unit is arranged on the head of the heat collecting and collecting header.

The heat-collecting heat-collecting box is a single-channel heat collecting header, and the two ends of the single-channel collecting heat-collecting box are respectively provided with a single medium inlet and outlet connecting pipe head, and the medium inlet connecting pipe head is set in the heat collecting unit. On the lower side of the end of the header, the medium outlet pipe head is disposed on the upper side of the heat collecting header. Or the two ends of the heat-collecting heat-collecting box are respectively provided with two medium-input and-out-connecting pipe heads arranged on the upper and lower sides, and around the heat collecting header, the insulating layer and the outer casing are wrapped.

Or the heat collecting and collecting heat box is a double-flow collecting and collecting box arranged up and down, and the inlet and outlet pipes are connected to the pipe head at the end of the double-flow collecting and collecting box. The double-flow collecting collector box is sealed with the other pipe fittings or the double-flow collecting header by the sealed connecting pipe unit and connected to the two ends of the heat collecting header, respectively, and a single medium inlet and outlet connecting pipe head is respectively arranged, wherein the medium The inlet and outlet headers are connected to the lower flow passage, and the medium heat collection header is connected to the upper flow passage. Or the heat-collecting heat-collecting box is a two-channel heat collecting header arranged on the upper and lower sides, and the two ends of the heat collecting box are respectively provided with two medium inlet and outlet connecting pipe heads arranged up and down.

Or the heat collecting header is a double-flow collecting and collecting box arranged on the upper and lower sides of the deflector, and the deflector is arranged between the upper and lower headers, and is connected with the connecting box partition and the connecting box opening wall. Or the two ends of the heat collecting header are respectively provided with a single medium inlet and outlet connecting pipe head, wherein the medium inlet heat collecting header pipe head is connected with the lower side flow channel, and the medium heat collecting and discharging The tank head is connected to the flow passage on the upper side. Or the heat collecting header is a double-flow collecting and collecting box arranged with the deflector arranged above and below, and the two ends of the collecting and connecting box are respectively provided with two medium inlet and outlet connecting pipe heads arranged up and down. The heat collecting box is surrounded by an insulation layer and an outer casing.

The heat collecting tube mounting support frame is matched with a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module, wherein: the heat collecting tube installation supporting frame comprises a heat collecting and collecting heat collecting double flow collecting heat collecting box and a top tight tail The seat support arm, the heat collecting tube support arm, the sling connection and the tailing support support arm and the heat collecting tube support arm are composed of an "X" suspension support arm connection. The heat collecting pipe installation supporting frame is a single-sided pipe rectangular structure, and the heat-collecting heat-distributing double-flow collecting heat collecting box is arranged as one side, and is arranged in parallel with the top tight tailstock supporting connecting arm as the opposite side, and the two heat collecting tube supporting connecting arms are parallel and opposite. The two ends are respectively connected with the two ends of the heat-collecting heat collecting double-flow collecting header and the top tight tail supporting arm to form a rectangular profile of the collecting tube mounting support frame, and the hanging and connecting the tight tailstock supporting arm and the collecting tube support The two ends of the side of the "X" hanging support arm of the arm are connected with the two ends of the heat collecting and collecting two-flow collecting header and the collecting tube supporting arm, and the hanging and connecting ends the tail supporting the arm and The two ends of the other side of the "X" hanging support arm of the heat collecting tube supporting arm are connected to the equally spaced points of the supporting tail supporting arm to form a hanging of the supporting tail arm of the top tail tail support. Connect the intersection of the "X" suspension arms to form a collector tube mounting support frame.

Or connecting a hanging wall between the three points of the intersection of the heat collecting collector double-flow collecting header of the heat collecting tube mounting support frame, the top tight tail support arm and the "X" hanging support arm, wherein the heat insulating set The hot double-channel collecting heat-collecting box and the intermediate hanging wall are connected to form a hanging wall of the "mi"-shaped top tailstock supporting the connecting arm on the top end of the tailstock supporting arm, and the spacing is equally divided and the intersecting points are connected together.

Or connect an intermediate hanging wall between the three points of the intersection of the heat-collecting heat-dissipating heat-flow junction box of the heat-collecting pipe installation support frame, the top-tight tailstock support arm, and the “X” suspension support arm. A water tank supporting arm is connected between the lower side of the hot double-flow collecting header and the collecting tube supporting arm, wherein the water tank supporting arm and the intermediate hanging wall are connected, and the spacing is equally divided on the supporting tail arm supporting arm. The "meter" shape of the cross-section is connected to the tail wall of the arm.

The heat collecting pipe is installed with a support frame or has a rear load bearing support, and the load bearing arm of the rear load bearing support is disposed at the same end of the heat collecting and collecting double flow channel heat collecting box and the top tight tailstock supporting arm, and the rear bearing support is provided with a lateral direction. Tighten the arms, or have an "X" between the rear load-bearing supports Tighten the arms. Between the heat-collecting and heat-collecting dual-channel collecting heat-collecting box and the top-tight tailstock supporting arm, the arm is tensioned by the "X" and connected at an appropriate position to form a non-deformed heat collecting tube mounting support frame.

Or the collector tube mounting support frame includes an insulated heat collecting double-flow collecting header, a tight tail supporting bracket, a heat collecting tube supporting arm, a hanging connecting top tail supporting support arm and a collecting tube supporting arm "X" "The hanging arm is connected to the arm. The heat collecting pipe installation support frame is a "day" shape structure on both sides of the pipe, and the heat collecting and collecting double flow channel heat collecting box is used as the middle shaft, and is arranged in parallel with the supporting tight arm supporting arm of the opposite sides, and two heat collecting pipes are supported. The coupling arms are parallel and opposite ends, and the two ends are respectively connected with the two ends of the heat-collecting and heat-collecting dual-flow collecting header and the heat-collecting and heat-collecting double-flow collecting and collecting joints to form a collecting tube supporting frame. The contour of the "day" shape structure, the two ends of the two "X" suspension support arms on the side of the tensioning tailstock support arm and the heat collecting pipe support arm and the heat collecting and collecting dual flow channel heat collecting box and The two ends of the two "X" hanging support arms of the two "X" suspension support arms of the two top tight tailstock support arms and the heat collecting pipe support arms are connected with the two ends of the heat collecting pipe support arm. The equilateral points of the tailstock support arms are connected to each other to form a suspension for the two top tailstock support arms, and the intersections of the two "X" suspension arms are connected to form a heat collecting pipe installation support frame.

Or connecting a hanging wall between the six points of the intersection of the heat-collecting heat collecting double-flow collecting header of the heat collecting pipe mounting support frame, the two top tight tail supporting arms, and the "X" hanging support arm, wherein the heat insulating is connected The two sides of the heat collecting two-channel collecting heat collecting box are connected with the middle hanging wall, and are formed on the two tight tailstock supporting arms, and the two "meter" shaped tail tight tail supporting supports are connected by the equal division and the intersection points. The wall of the arm.

Or connect an intermediate hanging wall between the three points of the intersection of the heat-collecting heat-dissipating heat-flow junction box of the heat-collecting pipe installation support frame, the top-tight tailstock support arm, and the “X” suspension support arm. One or two tank support arms are connected between the lower side of the heat double-flow collecting header and the heat collecting tube supporting arm, wherein the water tank supporting arm and the intermediate hanging wall are connected to form a spacing on the supporting arms of the two top tailstocks Divided into two, the "meter" shape of the cross-section is connected to the tail wall of the arm.

The heat collecting pipe is installed with a supporting frame or has a rear load bearing support, and the load bearing arm of the rear load bearing support is disposed at the same end of the heat collecting and collecting dual flow channel heat collecting box and the two top tight tail supporting arms, and the rear bearing support is provided between The tension arm, the heat-collecting dual-flow collecting header and the two-tailed tail supporting arm are connected between the two arms by two "X" tensioning arms, and are connected at appropriate positions to form a non-deformed heat collecting tube mounting support frame.

A longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module, wherein the top tight tailstock is a solar vacuum heat collecting tube tailstock, comprising a bracket and a nut threadedly connected with the bracket, the bracket It consists of a bowl and a support rod. The shape of the bowl is matched with the tail of the solar vacuum collecting tube. The tail of the bowl is connected with the diameter of the rod. The outer wall of the rod is threaded, and the nut matched with the rod is mounted on the rod. On the rod, the bowl and the rod are either integrated or connected by a split suit. The bowl and the rod are separated, and the bottom of the bowl has a plug which is set with the rod, and the nut is mounted on the rod, and the nut has a positioning edge which is matched with the support tail of the bracket and the tailstock support punch. . The nut is provided with a concentricity with the nut, a certain gap with the tail of the solar vacuum collecting tube, and an insulating sleeve corresponding to the tail of the solar vacuum collecting tube with the supporting steel card, the opening of the insulating sleeve, and the solar vacuum set A sealed retaining ring is placed between the heat pipes. Or the longitudinal transversely-folded laminated heat-collecting core wall or the outer tube wall of the support rod is provided with a polygonal tube or a polygonal hole for positioning, and the polygonal processing tube is positioned by the corresponding opening on the support of the tailstock support. The polygonal holes are positioned by a corresponding polygonal tool. Or the rod is inserted into the opening of the water heater bracket to support the tailstock support, the nut is mounted on the support of the bracket to the top of the tailstock support, or is mounted under the bracket to support the tailstock support, and the nut is mounted on the bracket tightly The upper threaded section of the tailstock support corresponds to the nut on the upper side, and the nut is mounted on the lower end of the bracket to support the threaded section of the bracket below the nut. Or the support rod is of equal diameter or reduced diameter, and the diameter of the upper section of the joint between the bracket and the bowl is equal to or larger than the diameter of the lower section of the bracket.

Or the top end of the tailstock is a mounted solar vacuum heat collecting tube, and the thermal insulation tailstock is tightly mounted, including the heat insulating pipe sleeve hanging nut and the top tightening screw, and the outer wall of the heat insulating pipe sleeve mounting nut is provided with a mounting hook and a force. The supporting surface, at least one mounting hook is disposed on the upper part of the force supporting surface, and the internal thread of the heat insulating tube sleeve mounting nut is corresponding to the top tightening screw, and the heat insulating tube sleeve hanging nut is provided with the solar vacuum collecting tube tail end tube The wall has a certain gap of insulation pipe sleeve, and the sealing ring is arranged between the opening of the heat insulation pipe sleeve and the solar vacuum heat collecting pipe, and the outer wall of the top tightening screw is provided with an external thread corresponding to the hanging nut of the heat insulating pipe sleeve, and the top is tight The lower end of the screw is provided with a triggering tooth for screwing, the screwing trigger tooth is arranged on the inner wall of the lower end of the top screw, or on the outer wall of the lower end of the screw, and the upper end of the screw is provided with the mounting object. The tube orifice is along the force supporting surface, and the tube orifice corresponds to the force supporting surface and the bottom surface of the solar vacuum heat collecting tube. The mounting hooks of the insulating sleeve bushing nuts are arranged on the upper and lower portions of the force receiving surface.

Or the top end of the tailstock is a solar vacuum heat collecting tube that is tightly mounted with a thermal insulation tailstock assembly, including a threaded bracket, a threaded base, a heat insulating sleeve and a windshield, and the threaded bracket is composed of an externally threaded screw with a bowl The outer surface of the bowl is provided with a force tooth rib, or the threaded bracket is formed by a threaded nut with a bowl, the outer surface of the threaded nut is provided with a force tooth edge, and the threaded base is provided with a force tooth edge by the end The external threaded screw is formed, or the threaded base is formed by an internally threaded nut, and the outer surface of the internally threaded nut is provided with a force tooth edge. The threaded bracket matches the length of the screw and nut displacement on the threaded base. The heat-insulating tube sleeve and the threaded socket are concentrically arranged and correspond to each other. On the diameter of the heat-insulating tube sleeve, the outer surface of the heat-insulating tube sleeve is respectively provided with a single-layer strip-shaped fin and a double-layer strip-shaped fin, and a single insulating sleeve The strip-shaped fins are matched with the groove of the double-layered fins of the other heat-insulating tube sleeve, and the heat-insulating tube sleeve has a certain gap with the tail of the solar vacuum heat collecting tube, and the length of the heat-insulating tube sleeve and the tail of the solar vacuum heat collecting tube support steel The installation position of the card corresponds, and a sealing ring is inserted between the upper opening of the heat insulating sleeve and the solar vacuum heat collecting tube. The threaded base is mounted on the top surface of the water heater bracket and the positioning convex hull or the positioning pit on the upper tail support.

The utility model relates to a production process of a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube matched with a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module, characterized in that: longitudinal transverse bending and stacking The hot core vacuum collecting heat transfer tube comprises a cover glass tube, a longitudinal transversely folded laminated heat collecting core, a medium inlet and outlet tube head glass sealing end cover, a clamping positioning support air getter elastic card, and a longitudinal transverse bending and bending stack thereof. The hot core is a longitudinal transversely-folded laminated heat collecting core tube row which is bent back in turn, arranged in the immediate vicinity of the upper and lower layers, and distributed on the same plane, and the two horizontally-connected bending heads of the stacked horizontal heat collecting core tube row are distributed. Before and after the longitudinal transverse bending and stacking of the heat collecting core tube rows, the parallel straight tubes arranged at the same end are assembled by the U-shaped longitudinal clamping positioning support elastic cards assembled on both sides of the longitudinal transversely-folded laminated heat collecting core, The bent glass substrate is longitudinally transversely bent, and the laminated core tube assembly is assembled and integrated. By assembling a clamping and positioning supporting air-removing agent elastic card, the bending glass substrate is longitudinally transversely bent and laminated, and the heat-collecting core tube row is assembled and integrated into one body, and the longitudinal transversely-folded bending laminated heat collecting core tube row is composited in turn. It is a functional endothermic film tube surface composed of a reflective film, an absorbing film and an anti-reflection film. The two tapping heads of the longitudinally transversely-folded laminated heat collecting core are packaged on the same glass sealing end cover by glass welding to form a longitudinal transversely-folded laminated heat collecting core. The longitudinal transversely-folded laminated heat collecting core is inserted into the outer glass tube with the exhaust tail pipe on the other end of the sealing head, and the longitudinally transverse bending is performed by being equipped with the clamping and positioning supporting the getter elastic card. The laminated heat collecting core support is fixed on the radial inner wall of the outer cover glass tube, the outer cover glass tube and the connecting end cover glass are welded and closed, and then the glass is welded with the outer glass tube glass head of the glass tube head, and the glass welding is wrapped with A heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. After the upper exhaust table is evacuated, the glass is welded and sealed to separate the exhaust tail pipe, and then the getter is evaporated, and the medium filling tube is disposed on the heat dissipating glass pipe head of the vacuum collecting heat transfer tube of the longitudinally transversely folded laminated heat collecting core. The longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube is filled with the heat transfer medium, and the medium expansion space is left, and the heat-dissipating glass tube head cavity is vacuum-sealed and the glass is welded and closed to form the outer glass tube lumen. The heat-collecting vacuum heat collecting tube is stacked for the high-vacuum longitudinal transverse bending.

Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate. The set is placed on the same glass sealing end cap to form a longitudinal transversely folded laminated heat collecting core assembly. The longitudinal transversely-folded laminated heat collecting core assembly is inserted into one end of the glass tube of the exhaust tail pipe on the other end of the sealing head, and the longitudinal and horizontal folding is folded by assembling the clamping and supporting the getter elastic card. The curved laminated heat collecting core support is fixed on the radial inner wall of the outer cover glass tube, the outer cover glass tube and the connecting end cover glass are welded and closed, and then the glass is welded, and the two horizontally connected bending and stacking heat collecting cores are connected with the tube head and Glass sealed end caps are packaged with glass for soldering. Thereafter, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. After the upper exhaust table is evacuated, the glass is welded and sealed to separate the exhaust tail pipe, and then the getter is evaporated, and the medium filling tube is disposed on the heat dissipating glass pipe head of the vacuum collecting heat transfer tube of the longitudinally transversely folded laminated heat collecting core. The longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube is filled with the heat transfer medium, and the medium expansion space is left, and the heat-dissipating glass tube head cavity is vacuum-sealed and the glass is welded and closed to form the outer glass tube lumen. The heat-collecting vacuum heat collecting tube is stacked for the high-vacuum longitudinal transverse bending.

Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate. The longitudinal transversely-folded laminated heat collecting core is formed by being glass-welded on the same glass sealing end cover. The longitudinal transversely-folded laminated heat collecting core is inserted into the outer glass tube which is open at one end and the other end is also opened, and the longitudinal transversely-folded laminated heat collecting core support is fixed by being equipped with a clamping and positioning supporting air-removing agent elastic card. On the radially inner wall of the glass tube of the outer cover, the connecting end cover of the longitudinally transversely folded and folded heat collecting core is welded and closed to the corresponding opening glass of the outer cover glass tube, and the other open glass of the outer cover glass tube is welded to the sealing head and the welding row is drawn. The tail pipe is then welded to the glass tube head of the glass tube that is fed into and out of the glass tube head. The glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. After the upper exhaust table is evacuated, the glass is welded and sealed to separate the exhaust tail pipe, and then the getter is evaporated, and the medium filling tube is disposed on the heat dissipating glass pipe head of the vacuum collecting heat transfer tube of the longitudinally transversely folded laminated heat collecting core. The longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube is filled with the heat transfer medium, and the medium expansion space is left, and the heat-dissipating glass tube head cavity is vacuum-sealed and the glass is welded and closed to form the outer glass tube lumen. The heat-collecting vacuum heat collecting tube is stacked for the high-vacuum longitudinal transverse bending.

Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate. The set is placed on the same glass sealing end cap to form a longitudinal transversely folded laminated heat collecting core assembly. The longitudinal transversely-folded laminated heat collecting core is inserted into the outer glass tube which is open at one end and the other end is also opened, and the longitudinal transversely-folded laminated heat collecting core support is fixed by being equipped with a clamping and positioning supporting air-removing agent elastic card. On the radially inner wall of the glass tube of the outer cover, the connecting end cover of the longitudinally transversely folded and folded heat collecting core is welded and closed to the corresponding opening glass of the outer cover glass tube, and then the two transverse joints of the longitudinal transversely bent and laminated heat collecting core are welded by glass welding. The outlet tube is welded to the glass sealing end cover package glass. The other open glass of the outer cover glass tube is sealed with a welded sealing head and the welded tail pipe is drawn. Then, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with the glass tube head. A heat-dissipating glass tube head with a medium filling tube is also provided. After the upper exhaust table is evacuated, the glass is welded and sealed to separate the exhaust tail pipe, and then the getter is evaporated, and the medium filling tube is disposed on the heat dissipating glass pipe head of the vacuum collecting heat transfer tube of the longitudinally transversely folded laminated heat collecting core. The longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube is filled with the heat transfer medium, and the medium expansion space is left, and the heat-dissipating glass tube head cavity is vacuum-sealed and the glass is welded and closed to form the outer glass tube lumen. The heat-collecting vacuum heat collecting tube is stacked for the high-vacuum longitudinal transverse bending.

Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate. The longitudinal transversely-folded laminated heat collecting core is formed by being glass-welded on the same glass sealing end cover. The longitudinal transversely-folded laminated heat collecting core is inserted into the outer glass tube with the exhaust tail pipe on the other end of the sealing head, and the longitudinally transverse bending is performed by being equipped with the clamping and positioning supporting the getter elastic card. The laminated heat collecting core support is fixed on the radial inner wall of the outer cover glass tube, and the outer cover glass tube and the connecting end cover glass are welded and closed. Thereafter, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. The assembled longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube assembly is placed in a heating vacuum furnace, heated and evacuated, and then passed through a laser glass welding machine through a sealing glass window to the outer cover glass tube. The glass of the bee waist of the exhaust tail pipe is welded and closed. Or by means of an electric heat sealing device placed at the bee waist of the exhaust pipe of the outer cover glass tube, the glass of the bee waist of the exhaust tail pipe is welded and closed. After that, the getter is evaporated, and the medium-filled tube is placed on the heat-dissipating tube of the heat-dissipating heat-dissipating tube of the longitudinally-rolled laminated heat-collecting core vacuum-collecting heat-dissipating tube The heat transfer medium is provided, and the expansion space of the medium is left, and the glass tube of the heat-dissipating glass tube is vacuum-sealed and sealed by glass, and the glass tube of the outer cover is made of a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube. .

Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate. The set is placed on the same glass sealing end cap to form a longitudinal transversely folded laminated heat collecting core assembly. The longitudinal transversely-folded laminated heat collecting core assembly is inserted into one end of the glass tube of the exhaust tail pipe on the other end of the sealing head, and the longitudinal and horizontal folding is folded by assembling the clamping and supporting the getter elastic card. The curved laminated heat collecting core support is fixed on the radial inner wall of the outer cover glass tube, the outer cover glass tube and the connecting end cover glass are welded and closed, and then the glass is welded, and the two horizontally connected bending and stacking heat collecting cores are connected with the tube head and Glass sealed end caps are packaged with glass for soldering. Thereafter, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. The assembled longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube assembly is placed in a heating vacuum furnace, heated and evacuated, and then passed through a laser glass welding machine through a sealing glass window to the outer cover glass tube. The glass of the bee waist of the exhaust tail pipe is welded and closed. Or by means of an electric heat sealing device placed at the bee waist of the exhaust pipe of the outer cover glass tube, the glass of the bee waist of the exhaust tail pipe is welded and closed. After that, the getter is evaporated, and the medium-filled tube is placed on the heat-dissipating tube of the heat-dissipating heat-dissipating tube of the longitudinally-rolled laminated heat-collecting core vacuum-collecting heat-dissipating tube The heat transfer medium is provided, and the expansion space of the medium is left, and the glass tube of the heat-dissipating glass tube is vacuum-sealed and sealed by glass, and the glass tube of the outer cover is made of a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube. .

Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate. The longitudinal transversely-folded laminated heat collecting core is formed by being glass-welded on the same glass sealing end cover. The longitudinal transversely-folded laminated heat collecting core is inserted into the outer glass tube which is open at one end and the other end is also opened, and the longitudinal transversely-folded laminated heat collecting core support is fixed by being equipped with a clamping and positioning supporting air-removing agent elastic card. On the radially inner wall of the glass tube of the outer cover, the connecting end cover of the longitudinally transversely folded and folded heat collecting core is welded and closed to the corresponding opening glass of the outer cover glass tube, and the other open glass of the outer cover glass tube is welded to the sealing head and the welding row is drawn. Air tail pipe. Thereafter, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. The assembled longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube assembly is placed in a heating vacuum furnace, heated and evacuated, and then passed through a laser glass welding machine through a sealing glass window to the outer cover glass tube. The glass of the bee waist of the exhaust tail pipe is welded and closed. Or by means of an electric heat sealing device placed at the bee waist of the exhaust pipe of the outer cover glass tube, the glass of the bee waist of the exhaust tail pipe is welded and closed. After that, the getter is evaporated, and the medium-filled tube is placed on the heat-dissipating tube of the heat-dissipating heat-dissipating tube of the longitudinally-rolled laminated heat-collecting core vacuum-collecting heat-dissipating tube The heat transfer medium is provided, and the expansion space of the medium is left, and the glass tube of the heat-dissipating glass tube is vacuum-sealed and sealed by glass, and the glass tube of the outer cover is made of a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube. .

Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate. The set is placed on the same glass sealing end cap to form a longitudinal transversely folded laminated heat collecting core assembly. The longitudinal transversely-folded laminated heat collecting core is inserted into the outer glass tube which is open at one end and the other end is also opened, and the longitudinal transversely-folded laminated heat collecting core support is fixed by being equipped with a clamping and positioning supporting air-removing agent elastic card. On the radially inner wall of the glass tube of the outer cover, the connecting end cover of the longitudinally transversely folded and folded heat collecting core is welded and closed to the corresponding opening glass of the outer cover glass tube, and then the two transverse joints of the longitudinal transversely bent and laminated heat collecting core are welded by glass welding. The outlet tube is welded to the glass sealing end cover package glass. Another open glass of the outer cover glass tube seals the welded joint and draws the welded tailpipe. Thereafter, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. The assembled longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube assembly is placed in a heating vacuum furnace, heated and evacuated, and then passed through a laser glass welding machine through a sealing glass window to the outer cover glass tube. The glass of the bee waist of the exhaust tail pipe is welded and closed. Or by means of an electric heat sealing device placed at the bee waist of the exhaust pipe of the outer cover glass tube, the glass of the bee waist of the exhaust tail pipe is welded and closed. After that, the getter is evaporated, and the medium-filled tube is placed on the heat-dissipating tube of the heat-dissipating heat-dissipating tube of the longitudinally-rolled laminated heat-collecting core vacuum-collecting heat-dissipating tube The heat transfer medium is provided, and the expansion space of the medium is left, and the glass tube of the heat-dissipating glass tube is vacuum-sealed and sealed by glass, and the glass tube of the outer cover is made of a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube. .

Making a longitudinal transversely-folded laminated hot-collecting vacuum-collecting heat-transfer tube includes the following production process: an inner glass thin blank tube of a heat collecting core, which is processed into a bent laminated glass tube by a lamp, and then a tube head of the folded laminated glass tube It is flushed, burned, cleaned and dried. The upper ends are clamped and positioned to support the getter cartridge, and the endothermic film is laminated on the surface of the tube. Inserting the longitudinal transversely-folded laminated heat collecting core and supporting the getter elastic card through the clamping position, the support is fixed on the radial inner wall of the outer glass tube, and the glass tube head is inserted into the connecting glass end cover by connecting the glass end cover Inside the opening. Firstly, an open end of the outer cover glass tube is welded to the glass end cap and the glass is welded to the sealing head, and is processed and formed by the die to form an inlet and an outlet, corresponding to the size of the longitudinally transversely folded laminated heat collecting core inlet and outlet port. Glass tube head. The inlet and outlet nozzles at the same end of the longitudinally folded and folded heat collecting core are inserted into the inlet and outlet nozzles reserved on the end of the outer glass tube and pushed to the bottom end, and then the other open end of the outer cover glass tube is sealed and made into a joint. Exhaust the tail pipe, and then, the longitudinal transverse bending in the outer cover glass tube is laminated to the heat collecting core inlet and outlet port, and then pushed to the set position, and the longitudinal transverse bending and stacking heat collecting core inlet and outlet ports are the same as the outer cover glass tube. The end opening of the nozzle glass is welded and sealed, and is inflated by the mold, annealed, the fire head is closed, the cooling is performed, and the longitudinal transversely-folded laminated heat collecting core is inserted into the glass tube head to complete the sealing. Thereafter, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. The upper exhaust pipe and the exhaust tail pipe are connected to the exhaust pipe, and after vacuuming, the glass is welded and sealed from the exhaust tail pipe. After that, the getter is evaporated, and the medium-filled tube is placed on the heat-dissipating tube of the heat-dissipating heat-dissipating tube of the longitudinally-rolled laminated heat-collecting core vacuum-collecting heat-dissipating tube The heat transfer medium is provided, and the expansion space of the medium is left, and the glass tube of the heat-dissipating glass tube is vacuum-sealed and sealed by glass, and the glass tube of the outer cover is made of a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube. .

The utility model relates to a production process of a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube matched with a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module, characterized in that: longitudinal transverse bending and stacking The two take-out heads of the hot core are distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, and are parallel straight tubes arranged at the same end, and are assembled by U on both sides of the longitudinally transversely-folded laminated heat collecting core The longitudinal clamping and positioning support elastic card forms the longitudinally transversely bent and laminated heat collecting core tube assembly of the bent glass substrate to be assembled and integrated. Inserted into one end of the opening, the other end of the head is provided with a longitudinal transversely-folded laminated heat collecting core and two outer tube glass tubes which are connected to the opening of the tube head, and the longitudinal transversely-folded laminated heat collecting cores are taken out from the tube head. Through the opening on the cover of the glass tube of the cover, the longitudinally transversely folded and laminated heat collecting core support is fixed on the radial inner wall of the glass tube of the outer cover by assembling the clamped positioning supporting air getter elastic card, and the outer cover glass tube is The other open end glass fuse seals the welded head and draws the welded tail pipe, and then the glass welded closed the opening on the outer glass tube head and the longitudinally transversely folded laminated heat collecting cores are taken out from the tube head. Thereafter, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. After the upper exhaust table is evacuated, the glass is welded and sealed to separate the exhaust tail pipe, and then the getter is evaporated, and the medium filling tube is disposed on the heat dissipating glass pipe head of the vacuum collecting heat transfer tube of the longitudinally transversely folded laminated heat collecting core. The longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube is filled with the heat transfer medium, and the medium expansion space is left, and the heat-dissipating glass tube head cavity is vacuum-sealed and the glass is welded and closed to form the outer glass tube lumen. The heat-collecting vacuum heat collecting tube is stacked for the high-vacuum longitudinal transverse bending.

Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate. Inserted into one end of the opening, the other end of the head is provided with a longitudinal transversely-folded laminated heat collecting core and two outer tube glass tubes which are connected to the opening of the tube head, and the longitudinal transversely-folded laminated heat collecting cores are taken out from the tube head. The longitudinal transversely-folded laminated heat collecting core support is fixed on the radially inner wall of the outer cover glass tube by being led out through the opening on the outer cover glass tube head and being assembled with the clamping positioning support air-reducing agent elastic card. The longitudinal transversely-folded laminated heat collecting cores are taken out from the tube head, and are welded and sealed by glass welding and the opening on the cover glass tube head. The other open end glass of the outer cover glass tube is welded to the sealing head and the welded tail pipe is drawn. Thereafter, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. After the upper exhaust table is evacuated, the glass is welded and sealed to separate the exhaust tail pipe, and then the getter is evaporated, and the medium filling tube is disposed on the heat dissipating glass pipe head of the vacuum collecting heat transfer tube of the longitudinally transversely folded laminated heat collecting core. The longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube is filled with the heat transfer medium, and the medium expansion space is left, and the heat-dissipating glass tube head cavity is vacuum-sealed and the glass is welded and closed to form the outer glass tube lumen. The heat-collecting vacuum heat collecting tube is stacked for the high-vacuum longitudinal transverse bending.

Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate. Inserted into one end of the opening, the other end of the head is provided with a longitudinal transversely-folded laminated heat collecting core and two outer tube glass tubes which are connected to the opening of the tube head, and the longitudinal transversely-folded laminated heat collecting cores are taken out from the tube head. Through the opening on the cover of the glass tube of the cover, the longitudinally transversely folded and laminated heat collecting core support is fixed on the radial inner wall of the glass tube of the outer cover by assembling the clamped positioning supporting air getter elastic card, and the outer cover glass tube is The other open end glass fuse seals the welded head and draws the welded tail pipe, and then the glass welded closed the opening on the outer glass tube head and the longitudinally transversely folded laminated heat collecting cores are taken out from the tube head. Thereafter, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. The assembled longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube assembly is placed in a heating vacuum furnace, heated and evacuated, and then passed through a laser glass welding machine through a sealing glass window to the outer cover glass tube. The glass of the bee waist of the exhaust tail pipe is welded and closed. Or by means of an electric heat sealing device placed at the bee waist of the exhaust pipe of the outer cover glass tube, the glass of the bee waist of the exhaust tail pipe is welded and closed. After that, the getter is evaporated, and the medium-filled tube is placed on the heat-dissipating tube of the heat-dissipating heat-dissipating tube of the longitudinally-rolled laminated heat-collecting core vacuum-collecting heat-dissipating tube The heat transfer medium is provided, and the expansion space of the medium is left, and the glass tube of the heat-dissipating glass tube is vacuum-sealed and sealed by glass, and the glass tube of the outer cover is made of a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube. .

Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate. Inserted into one end of the opening, the other end of the head is provided with a longitudinal transversely-folded laminated heat collecting core and two outer tube glass tubes which are connected to the opening of the tube head, and the longitudinal transversely-folded laminated heat collecting cores are taken out from the tube head. The longitudinal transversely-folded laminated heat collecting core support is fixed on the radially inner wall of the outer cover glass tube by being led out through the opening on the outer cover glass tube head and being assembled with the clamping positioning support air-reducing agent elastic card. The longitudinal transversely-folded laminated heat collecting cores are taken out from the tube head, and are welded and sealed by glass welding and the opening on the cover glass tube head. The other open end glass of the outer cover glass tube is welded to the sealing head and the welded tail pipe is drawn. Thereafter, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. The assembled longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube assembly is placed in a heating vacuum furnace, heated and evacuated, and then passed through a laser glass welding machine through a sealing glass window to the outer cover glass tube. The glass of the bee waist of the exhaust tail pipe is welded and closed. Or by means of an electric heat sealing device placed at the bee waist of the exhaust pipe of the outer cover glass tube, the glass of the bee waist of the exhaust tail pipe is welded and closed. After that, the getter is evaporated, and the medium-filled tube is placed on the heat-dissipating tube of the heat-dissipating heat-dissipating tube of the longitudinally-rolled laminated heat-collecting core vacuum-collecting heat-dissipating tube The heat transfer medium is provided, and the expansion space of the medium is left, and the glass tube of the heat-dissipating glass tube is vacuum-sealed and sealed by glass, and the glass tube of the outer cover is made of a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube. .

Making a longitudinal transversely-folded laminated hot-collecting vacuum-collecting heat-transfer tube includes the following production process: an inner glass thin blank tube of a heat collecting core, which is processed into a bent laminated glass tube by a lamp, and then a tube head of the folded laminated glass tube Aligned, burned, cleaned, dried, distributed in front and rear of the longitudinally transversely folded laminated heat collecting core tube row, parallel straight tubes arranged at the same end, assembled on both sides of the longitudinally transversely folded laminated heat collecting core The U-shaped longitudinal clamping positioning support elastic card integrates the longitudinally transversely bent and folded heat collecting core tube rows of the bent glass substrate into one body. The upper ends are clamped and positioned to support the getter cartridge, and a heat absorbing film is laminated on the surface of the tube. The longitudinal transversely-folded laminated heat collecting core is inserted and supported on the radially inner wall of the outer cover glass tube, and is led out through the opening on the outer cover glass tube head. The longitudinally transversely bent and laminated heat collecting core is supported by the clamped positioning supporting air getter elastic card, and is supported and fixed on the radial inner wall of the outer cover glass tube. The longitudinal transversely-folded laminated heat collecting cores are taken out from the tube head, and are welded and sealed by glass welding and the opening on the cover glass tube head. The other open end glass of the outer cover glass tube is welded to the sealing head and the welded tail pipe is drawn. Thereafter, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. The assembled longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube assembly is placed in a heating vacuum furnace, heated and evacuated, and then passed through a laser glass welding machine through a sealing glass window to the outer cover glass tube. The glass of the bee waist of the exhaust tail pipe is welded and closed. Or by means of an electric heat sealing device placed at the bee waist of the exhaust pipe of the outer cover glass tube, the glass of the bee waist of the exhaust tail pipe is welded and closed. After that, the getter is evaporated, and the medium-filled tube is placed on the heat-dissipating tube of the heat-dissipating heat-dissipating tube of the longitudinally-rolled laminated heat-collecting core vacuum-collecting heat-dissipating tube The heat transfer medium is provided, and the expansion space of the medium is left, and the glass tube of the heat-dissipating glass tube is vacuum-sealed and sealed by glass, and the glass tube of the outer cover is made of a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube. .

The utility model relates to a production process of a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube matched with a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module, characterized in that: longitudinal transverse bending and stacking The two take-out heads of the hot core are distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, and are parallel straight tubes arranged at the same end, and are assembled by U on both sides of the longitudinally transversely-folded laminated heat collecting core The longitudinal clamping and positioning support elastic card forms the longitudinally transversely bent and laminated heat collecting core tube assembly of the bent glass substrate to be assembled and integrated. The outer cover glass tube is inserted into one end and the other end is provided with an exhaust tail pipe, and the longitudinally transversely bent and laminated heat collecting core support is fixed on the outer cover glass tube by being equipped with a clamping positioning supporting air getter elastic card. On the radially inner wall, the other open end glass of the outer cover glass tube is welded and sealed, and the outer cover glass tube is fixedly mounted on the glass lathe by the tool clamping, and the outer cover glass tube of the glass lathe rotates along the axis of the outer cover glass tube. The arc-shaped heating head is opened, and the glass tube of the outer cover is heated, and the heating position is beyond the set position of the vertical horizontally-folded laminated heat collecting core nozzle. After the flame is used to melt the outer glass tube, the manipulator at the glass tube of the fixed cover pulls the glass tube head of the fired outer cover, and the fire head continues to heat, so that the outer glass tube is sealed to form a closed bottom surface, and the bottom surface of the sealing is horizontally transversely disposed. The bent laminated heat core nozzle is provided with a certain distance. Adjust the position of the fire head so that the fire head is always heated to the bottom surface after the sealing, the glass tube at the bottom surface after the sealing is continuously melted, the bottom surface of the sealing is gradually thickened, and the bottom surface of the sealing is continuously bent to the longitudinal direction to bend the laminated core tube head. The direction is moved until the bottom surface of the molten zipper is butted against the longitudinal transversely folded laminated heat collecting core nozzle. The longitudinally transversely folded and folded heat collecting core nozzle is fused with the bottom surface of the zipper, the glass lathe is stopped, and the smashing rod of the glass lathe is bent transversely to the center of the heat collecting core tube head from the bottom of the zipper. Protrusion into the longitudinal transversely-folded laminated heat-collecting core nozzle, longitudinally transversely bending and stacking the heat-collecting core nozzle, and the glass at the bottom surface of the zipper is wound onto the sputum rod and pulled out and cut. The glass lathe starts to rotate, the fire head continues to heat, the perforated glass frit is retracted, and is fused to the longitudinal transversely-folded laminated heat collecting core nozzle, so that the longitudinal transversely-folded laminated heat collecting core and the glass frit on the bottom surface of the sealing are completely burned. melt. After that, the glass lathe stops, and the mold is set on the inner and outer annular glass heads. The air is filled into the glass ring cavity through the exhaust tail pipe at the tail of the outer glass tube, so that the sealing portion is bulged and shaped. After that, the glass lathe is turned and rotated, and the small fire heats the annular sealing glass welded pipe to be annealed, then the fire head is turned off, and the cooling is completed to complete the glass welding sealing of the longitudinal transversely-folded laminated heat collecting core pipe head and the outer glass pipe sealing head. Thereafter, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. After the upper exhaust station is evacuated, the glass is welded to seal the exhaust tail pipe. After that, the getter is evaporated, and the medium-filled tube is placed on the heat-dissipating tube of the heat-dissipating heat-dissipating tube of the longitudinally-rolled laminated heat-collecting core vacuum-collecting heat-dissipating tube The heat transfer medium is provided, and the expansion space of the medium is left, and the glass tube of the heat-dissipating glass tube is vacuum-sealed and sealed by glass, and the glass tube of the outer cover is made of a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube. .

Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate. Inserted into the outer cover glass tube with open ends, and the longitudinal transversely-folded laminated heat collecting core support is fixed on the radial inner wall of the outer cover glass tube by being equipped with a clamping positioning supporting air-removing agent elastic card, and the outer cover glass tube is The other open end glass is welded and sealed, and the outer cover glass tube is fixedly mounted on the glass lathe through the tooling clamp. The outer cover glass tube of the glass lathe rotates along the axis of the outer cover glass tube, and the arc-shaped heating head is opened to heat the outer cover glass tube. The heating position is beyond the set position of the longitudinal transversely bent laminated heat collecting core nozzle. After the flame is used to melt the outer glass tube, the manipulator at the glass tube of the fixed cover pulls the glass tube head of the fired outer cover, and the fire head continues to heat, so that the outer glass tube is sealed to form a closed bottom surface, and the bottom surface of the sealing is horizontally transversely disposed. The bent laminated heat core nozzle is provided with a certain distance. Adjust the position of the fire head so that the fire head is always heated to the bottom surface after the sealing, the glass tube at the bottom surface after the sealing is continuously melted, the bottom surface of the sealing is gradually thickened, and the bottom surface of the sealing is continuously bent to the longitudinal direction to bend the laminated core tube head. The direction is moved until the bottom surface of the molten zipper is butted against the longitudinal transversely folded laminated heat collecting core nozzle. The longitudinally transversely folded and folded heat collecting core nozzle is fused with the bottom surface of the zipper, the glass lathe is stopped, and the smashing rod of the glass lathe is bent transversely to the center of the heat collecting core tube head from the bottom of the zipper. Protrusion into the longitudinal transversely-folded laminated heat-collecting core nozzle, longitudinally transversely bending and stacking the heat-collecting core nozzle, and the glass at the bottom surface of the zipper is wound onto the sputum rod and pulled out and cut. The glass lathe starts to rotate, the fire head continues to heat, the perforated glass frit is retracted, and is fused to the longitudinal transversely-folded laminated heat collecting core nozzle, so that the longitudinal transversely-folded laminated heat collecting core and the glass frit on the bottom surface of the sealing are completely burned. melt. After that, the glass lathe stops, and the mold is set on the inner and outer annular glass heads, and the glass ring cavity is filled with air through the opening of the tail of the outer glass tube to make the sealing portion bulge and shape. After that, the glass lathe is turned and rotated, and the small fire heats the annular sealing glass welded pipe to be annealed, then the fire head is turned off, and the cooling is completed, and the glass joint sealing of the longitudinal transversely-folded laminated heat collecting core pipe head and the outer glass pipe sealing head is completed. The glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. The other open end glass of the outer cover glass tube is welded and welded to the welded tail pipe. After the upper exhaust station is evacuated, the glass is welded to seal the exhaust tail pipe. After that, the getter is evaporated, and the medium-filled tube is placed on the heat-dissipating tube of the heat-dissipating heat-dissipating tube of the longitudinally-rolled laminated heat-collecting core vacuum-collecting heat-dissipating tube The heat transfer medium is provided, and the expansion space of the medium is left, and the glass tube of the heat-dissipating glass tube is vacuum-sealed and sealed by glass, and the glass tube of the outer cover is made of a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube. .

Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate. The outer cover glass tube is inserted into one end and the other end is provided with an exhaust tail pipe, and the longitudinally transversely bent and laminated heat collecting core support is fixed on the outer cover glass tube by being equipped with a clamping positioning supporting air getter elastic card. On the radially inner wall, the other open end glass of the outer cover glass tube is welded and sealed, and the outer cover glass tube is fixedly mounted on the glass lathe by the tool clamping, and the outer cover glass tube of the glass lathe rotates along the axis of the outer cover glass tube. The arc-shaped heating head is opened, and the glass tube of the outer cover is heated, and the heating position is beyond the set position of the vertical horizontally-folded laminated heat collecting core nozzle. After the flame is used to melt the outer glass tube, the manipulator at the glass tube of the fixed cover pulls the glass tube head of the fired outer cover, and the fire head continues to heat, so that the outer glass tube is sealed to form a closed bottom surface, and the bottom surface of the sealing is horizontally transversely disposed. The bent laminated heat core nozzle is provided with a certain distance. Adjust the position of the fire head so that the fire head is always heated to the bottom surface after the sealing, the glass tube at the bottom surface after the sealing is continuously melted, the bottom surface of the sealing is gradually thickened, and the bottom surface of the sealing is continuously bent to the longitudinal direction to bend the laminated core tube head. The direction is moved until the bottom surface of the molten zipper is butted against the longitudinal transversely folded laminated heat collecting core nozzle. The longitudinally transversely folded and folded heat collecting core nozzle is fused with the bottom surface of the zipper, the glass lathe is stopped, and the smashing rod of the glass lathe is bent transversely to the center of the heat collecting core tube head from the bottom of the zipper. Protrusion into the longitudinal transversely-folded laminated heat-collecting core nozzle, longitudinally transversely bending and stacking the heat-collecting core nozzle, and the glass at the bottom surface of the zipper is wound onto the sputum rod and pulled out and cut. The glass lathe starts to rotate, the fire head continues to heat, the perforated glass frit is retracted, and is fused to the longitudinal transversely-folded laminated heat collecting core nozzle, so that the longitudinal transversely-folded laminated heat collecting core and the glass frit on the bottom surface of the sealing are completely burned. melt. After that, the glass lathe stops, and the mold is set on the inner and outer annular glass heads. The air is filled into the glass ring cavity through the exhaust tail pipe at the tail of the outer glass tube, so that the sealing portion is bulged and shaped. After that, the glass lathe is turned and rotated, and the small fire heats the annular sealing glass welded pipe to be annealed, then the fire head is turned off, and the cooling is completed to complete the glass welding sealing of the longitudinal transversely-folded laminated heat collecting core pipe head and the outer glass pipe sealing head. Thereafter, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. The assembled longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube assembly is placed in a heating vacuum furnace, heated and evacuated, and then passed through a laser glass welding machine through a sealing glass window to the outer cover glass tube. The glass of the bee waist of the exhaust tail pipe is welded and closed. Or by means of an electric heat sealing device placed at the bee waist of the exhaust pipe of the outer cover glass tube, the glass of the bee waist of the exhaust tail pipe is welded and closed. After that, the getter is evaporated, and the medium-filled tube is placed on the heat-dissipating tube of the heat-dissipating heat-dissipating tube of the longitudinally-rolled laminated heat-collecting core vacuum-collecting heat-dissipating tube The heat transfer medium is provided, and the expansion space of the medium is left, and the glass tube of the heat-dissipating glass tube is vacuum-sealed and sealed by glass, and the glass tube of the outer cover is made of a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube. .

Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate. Inserted into the outer cover glass tube with open ends, and the longitudinal transversely-folded laminated heat collecting core support is fixed on the radial inner wall of the outer cover glass tube by being equipped with a clamping positioning supporting air-removing agent elastic card, and the outer cover glass tube is The other open end glass is welded and sealed, and the outer cover glass tube is fixedly mounted on the glass lathe through the tooling clamp. The outer cover glass tube of the glass lathe rotates along the axis of the outer cover glass tube, and the arc-shaped heating head is opened to heat the outer cover glass tube. The heating position is beyond the set position of the longitudinal transversely bent laminated heat collecting core nozzle. After the flame is used to melt the outer glass tube, the manipulator at the glass tube of the fixed cover pulls the glass tube head of the fired outer cover, and the fire head continues to heat, so that the outer glass tube is sealed to form a closed bottom surface, and the bottom surface of the sealing is horizontally transversely disposed. The bent laminated heat core nozzle is provided with a certain distance. Adjust the position of the fire head so that the fire head is always heated to the bottom surface after the sealing, the glass tube at the bottom surface after the sealing is continuously melted, the bottom surface of the sealing is gradually thickened, and the bottom surface of the sealing is continuously bent to the longitudinal direction to bend the laminated core tube head. The direction is moved until the bottom surface of the molten zipper is butted against the longitudinal transversely folded laminated heat collecting core nozzle. The longitudinally transversely folded and folded heat collecting core nozzle is fused with the bottom surface of the zipper, the glass lathe is stopped, and the smashing rod of the glass lathe is bent transversely to the center of the heat collecting core tube head from the bottom of the zipper. Protrusion into the longitudinal transversely-folded laminated heat-collecting core nozzle, longitudinally transversely bending and stacking the heat-collecting core nozzle, and the glass at the bottom surface of the zipper is wound onto the sputum rod and pulled out and cut. The glass lathe starts to rotate, the fire head continues to heat, the perforated glass frit is retracted, and is fused to the longitudinal transversely-folded laminated heat collecting core nozzle, so that the longitudinal transversely-folded laminated heat collecting core and the glass frit on the bottom surface of the sealing are completely burned. melt. After that, the glass lathe stops, and the mold is set on the inner and outer annular glass heads, and the glass ring cavity is filled with air through the opening of the tail of the outer glass tube to make the sealing portion bulge and shape. After that, the glass lathe is turned and rotated, and the small fire heats the annular sealing glass welded pipe to be annealed, then the fire head is turned off, and the cooling is completed, and the glass joint sealing of the longitudinal transversely-folded laminated heat collecting core pipe head and the outer glass pipe sealing head is completed. The glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. The other open end glass of the outer cover glass tube is welded and welded to the welded tail pipe. The assembled longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube assembly is placed in a heating vacuum furnace, heated and evacuated, and then passed through a laser glass welding machine through a sealing glass window to the outer cover glass tube. The glass of the bee waist of the exhaust tail pipe is welded and closed. Or by means of an electric heat sealing device placed at the bee waist of the exhaust pipe of the outer cover glass tube, the glass of the bee waist of the exhaust tail pipe is welded and closed. After that, the getter is evaporated, and the medium-filled tube is placed on the heat-dissipating tube of the heat-dissipating heat-dissipating tube of the longitudinally-rolled laminated heat-collecting core vacuum-collecting heat-dissipating tube The heat transfer medium is provided, and the expansion space of the medium is left, and the glass tube of the heat-dissipating glass tube is vacuum-sealed and sealed by glass, and the glass tube of the outer cover is made of a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube. .

Making a longitudinal transversely-folded laminated hot-collecting vacuum-collecting heat-transfer tube includes the following production process: an inner glass thin blank tube of a heat collecting core, which is processed into a bent laminated glass tube by a lamp, and then a tube head of the folded laminated glass tube Aligned, burned, cleaned, dried, distributed in front and rear of the longitudinally transversely folded laminated heat collecting core tube row, parallel straight tubes arranged at the same end, assembled on both sides of the longitudinally transversely folded laminated heat collecting core The U-shaped longitudinal clamping positioning support elastic card integrates the longitudinally transversely bent and folded heat collecting core tube rows of the bent glass substrate into one body. The upper ends are clamped and positioned to support the getter cartridge, and a heat absorbing film is laminated on the surface of the tube. Firstly, the outer cover glass tube is sealed at one end and connected to the exhaust tail pipe, and the longitudinal transversely-folded laminated heat collecting core is inserted into the outer glass tube mouth, and the support is fixed on the radial inner wall of the outer cover glass tube. Then, the set glass tube is mounted on the glass lathe by the tooling clamp on the glass lathe, and the outer glass tube of the glass lathe is placed along the outer glass tube. The shaft is rotated, the arc-shaped heating head is opened, and the glass tube of the outer cover is heated, and the heating position is beyond the set position of the vertical horizontally-folded laminated heat collecting core nozzle. After the flame is used to melt the outer glass tube, the manipulator at the glass tube of the fixed cover pulls the burnt glass tube head away, and the fire head continues to heat, so that the outer glass tube is sealed to form a closed bottom surface, and the bottom surface of the sealing surface is horizontally folded. The curved laminated heat collecting core nozzle is provided with a certain distance. Adjust the position of the fire head so that the fire head is always heated to the bottom surface after the sealing, the glass tube at the bottom surface after the sealing is continuously melted, the bottom surface of the sealing is gradually thickened, and the bottom surface of the sealing is continuously bent to the longitudinal direction to bend the laminated core tube head. The direction is moved until the bottom surface of the molten zipper is butted against the longitudinal transversely folded laminated heat collecting core nozzle. After the longitudinal transversely-folded laminated heat-collecting core nozzle is fused with the bottom surface of the zipper, the glass lathe stops rotating, and the tamping rod of the glass lathe is bent transversely to the bottom surface of the laminated core of the heat collecting core nozzle. The glass is wound into the longitudinally transversely bent and stacked heat collecting core nozzle, and the glass at the longitudinally transversely bent and laminated heat collecting core nozzle and the bottom surface of the sealing is wound up and cut off. The glass lathe starts to rotate, the fire head continues to heat, the perforated glass frit is retracted, and is fused to the longitudinal transversely-folded laminated heat collecting core nozzle, so that the longitudinal transversely-folded laminated heat collecting core and the glass frit on the bottom surface of the sealing are completely burned. melt. After that, the glass lathe stops, and the mold is set on the inner and outer annular glass heads. The air is filled into the glass ring cavity through the exhaust tail pipe at the tail of the outer glass tube, so that the sealing portion is bulged and shaped. The small fire then heats the annular sealing glass welded nozzle for annealing. After that, the burner is turned off, cooled, and the sealing of the annular glass tube head is completed. Thereafter, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube. After the exhaust station, the exhaust tail pipe is connected to the exhaust pipe, after vacuuming, the glass is welded and sealed off the exhaust tail pipe, and then the getter is evaporated, and the heat-dissipating heat-dissipating heat-dissipating glass is set by the heat-collecting heat-collecting tube disposed in the longitudinal transversely-folded laminated heat collecting core The medium filling tube on the tube head is filled with the heat transfer medium for the longitudinal transversely bending and stacking heat collecting core vacuum collecting heat transfer tube, and the medium expansion space is reserved, and the glass tube of the heat dissipating glass tube head is vacuum-sealed and sealed by glass welding. The longitudinal glass tube cavity is made into a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube.

A clamping positioning support air trap elastic card matched with a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module, characterized in that: U-shaped on both sides of the longitudinal transversely-folded laminated heat collecting core The longitudinal clamping and positioning support elastic card is a U-shaped elastic metal channel steel corresponding to the length and height of the heat collecting core, and the U-shaped elastic metal channel steel is provided with a bending concave concave on both sides of the longitudinal transversely-folded laminated heat collecting core The bulge of the point. The clamp positioning support baffle elastic card installed at least at both ends of the longitudinal transversely-folded laminated heat collecting core is composed of a buckle of an elastic metal material card, a buckle of an elastic metal material card, and a getter. The upper and lower elastic metal material cards of the U-shaped longitudinal clamping positioning support elastic card adopt two mutually symmetrical card sides and are respectively provided with corresponding card slots and chucks. The card slot and the chuck on the elastic metal material card are at least one oblique card slot, and the card head with the linear elastic guide is inserted, and the guide of the chuck is inserted into the oblique card slot to generate deformation, when the chuck is After the guide is inserted into position, the rebound occurs, and the card slot and the card head are interlocked and locked. Or the card slot and the chuck on the card of the elastic metal material are provided with at least one linear card slot, and the card head of the corresponding arc-shaped elastic guide is inserted, and the arc-shaped guide of the card head is inserted into the card slot to generate straightening. Deformation, when the leader of the chuck is inserted into position, a rebound and arc shape occurs, and the card slot and the chuck are interlocked and locked. Or the card slot and the chuck on the card of the elastic metal material are provided with at least one arc-shaped card slot, and the card head of the corresponding guide head is press-inserted, and the straight guide head of the card head is inserted into the curved card slot to generate a curved shape. Deformation, when the leader of the chuck is inserted into position, the rebound occurs straightening, and the card slot and the card head are interlocked and locked.

The shape of the elastic metal material card corresponds to the shape of the longitudinal transversely-folded laminated heat collecting core tube row, and can meet the requirements of the elastic clamping positioning of the longitudinal transversely-folded laminated heat collecting core tube row. The U-shaped longitudinal clamping positioning support elastic card is provided with elastic support cards supported on the radially inner wall of the outer cover glass tube. The elastic support cards are respectively disposed on the side of the upper and lower elastic metal material cards, and are elastically supported. The card is made of elastic metal material and the side of the card is bent by a punching disc. The elastic force formed by the geometrical dimensions of the elastic support card satisfies the requirement that the longitudinal transversely-folded laminated heat collecting core is elastically supported on the radially inner wall of the outer cover glass tube. Wherein, at least the lower elastic metal material card is provided with an elastic lock card for holding and fixing the getter, and the elastic lock card is formed by elastic metal material card stamping and stretching.

The utility model relates to a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module, wherein the longitudinal transversely-folded laminated heat collecting core is provided with medium inlet and outlet two connecting pipe heads and a heat releasing end pipe head on the same side.

The surface of the longitudinal transversely-folded laminated heat collecting core is compounded with a heat absorbing film, and the functional film constituting the heat absorbing film is a reflective film, an absorbing film, and an anti-reflection film, wherein the reflective film is formed by magnetron sputtering, or The reflective film is formed by vacuum evaporation, or the reflective film is formed by electroless plating. An absorbing film, an anti-reflection film or a film of the same material. The reflective functional film of the longitudinal transversely-folded laminated heat collecting core is a full-tube discharge coating, and the absorption functional film and the anti-reflection functional film are single-sided coating of the tube row. The heat absorbing film is a magnetron sputtering film.

Or a high-temperature selective absorption functional film is a three-layer structure including a glass substrate, a highly reflective metal film layer, and an absorption film layer, and the high temperature selective absorption functional film is a composite high-reflection metal film coated on the outer surface of the glass substrate. a layer, a glass substrate coated with a highly reflective metal film layer, immersed in a solution of nickel sulfate and sodium hypophosphite for a certain period of time, so that a nickel-phosphorus alloy coating is formed on the surface of the medium-high temperature glass pressure tube, and then the tube is immersed After short-time etching in nitric acid, a high-temperature selective absorption functional film having a phosphorus content of 5% to 7% in the plating layer and having a micro-pit on the surface of the etched tube row is formed.

Or the high temperature selective absorption functional film is a functional film layer comprising a glass substrate, a highly reflective metal film layer of a metal material, and a three-layer structure combined with the carbon material absorption film layer. The structure of the high temperature selective absorption functional film is a glass substrate bottom layer, a metal material highly reflective metal excessive film layer, and a thermal decomposition treatment to form a carbon film layer surface layer with dense micropores. The bottom layer of the glass substrate is a tube material, and the high-reflection metal over-metal layer of the metal material is a metal film layer formed by vacuum evaporation, magnetron sputtering, or chemical reaction, and the high-temperature selective absorption functional film is thermally decomposed by the organic binder. Formed after treatment. The organic binder is made of a single material, or is made of one or more composite materials, or a binder is mixed with a light absorbing material to form a film layer, and a composite carbon film having a dense microporous structure on the outer surface formed by thermal decomposition sintering is formed. Layer surface layer.

The utility model relates to a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module, wherein the outer cover glass tube is a round tube, an elliptical tube or a rectangular tube. The inner surface of the light-incident surface of the outer cover glass tube is compounded with a light anti-reflection film, or the outer surface of the light-incident surface of the outer cover glass tube is compounded with a light anti-reflection film, or the inner and outer surfaces of the outer surface of the glass tube of the outer cover are composited. There is a light antireflection film. The outer cover glass tube is a full-tube transparent light tube, or the outer cover glass tube is a tube with a mirror surface that is half of the radial wall.

Beneficial effect

 Compared with the conventional all-glass vacuum solar collector tube, the cost of the all-glass vacuum solar collector tube collector module is under pressure, high-temperature heat collection, self-circulation, low cost, and the production process is not changed much. , anti-freeze insulation, safe and reliable issues. The device is reasonable in design and can provide a variety of installation forms. The longitudinal transversely-folded laminated heat-collecting vacuum-collecting heat transfer tubes of the module are formed, which have good pressure resistance, good thermal expansion, contraction, expansion and contraction, and resistance to thermal shock. It is resistant to fatigue and realizes the thermosiphon convection self-circulation of the heat collecting system, modular assembly, large effective heat collecting area, strong pressure bearing capacity, high-temperature steam for users, and medium-high temperature steam for power generation. The system has good anti-freeze insulation performance. Therefore, the application field and the application of the invention are extensive.

DRAWINGS

 1 is a schematic view showing a 0 degree longitudinal planing structure of a first embodiment of a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube.

2 is a schematic plan view showing a first embodiment of a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube.

3 is a schematic view showing a 90-degree longitudinal planing structure of a first embodiment of a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube.

4 is a schematic longitudinal plan view of a first embodiment of a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module.

5 is a schematic longitudinal plan view of a second embodiment of a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module;

6 is a schematic longitudinal plan view of a third embodiment of a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module.

7 is a schematic longitudinal plan view of a fourth embodiment of a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module;

In the figure: 1 heat transfer medium return pipe, 2 heat dissipation glass pipe head, 3 transverse air getter support elastic card, 4 vertical support elastic card, 5 outer cover glass tube, 6 inner heat collecting tube, 7 phase change medium, 8 getter 9, exhaust nozzle, 10 heat absorption film, 11 liquid heat transfer medium, 12 heat transfer medium filling nozzle, 13 header, 14 suction cup, 15 sealing rubber ring, 16 header housing, 17 vacuum collector tube bracket arm, 18 insulation seal ring, 19 top tight tailstock insulation tray, 20 top tailstock bracket, 21 thermal insulation sleeve, 22 tail tray, 23 insulation layer, 24 deflector, 25 partition, 26 header Inlet water inlet, 27 header water outlet.

Claims (10)

1. The utility model relates to a longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube module, which comprises a vacuum heat collecting tube, a top tight tailstock, a heat collecting and collecting heat box, a sealing ring and a heat collecting tube mounting supporting frame, and is characterized in that: longitudinal transverse positioning The bending laminated heat collecting core vacuum collecting heat transfer tube module comprises a heat collecting and collecting heat box, a longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube row, a heat collecting tube mounting support frame, and a heat collecting tube mounting support The frame is composed of a top tight tailstock connection on the parallel frame of the heat-insulating heat-collecting box; the heat-insulating heat-collecting box is a single-flow channel header, and the two ends of the single-channel header are respectively provided with a single medium. And the connecting pipe head, the medium inlet connecting pipe head is disposed on the lower side of the end of the heat collecting header, the medium connecting connecting pipe head is disposed on the upper side of the heat collecting header; or the both ends of the heat collecting and collecting heat box , respectively, two sets of medium inlet and outlet connecting pipe heads arranged at the upper and lower sides, around the heat collecting header, wrapped with insulation layer and outer casing; or the heat collecting and collecting header is a double-flow collecting and collecting box arranged up and down, collecting heat On both ends of the box, there is a single medium inlet and outlet connection head Wherein, the inlet and outlet of the medium of the medium are connected with the flow channel of the lower side, the tube head of the heat collecting header of the medium is connected with the flow channel of the upper side; or the heat collecting and collecting box is the heat collecting of the double flow channel arranged up and down The header box and the two ends of the heat collecting header are respectively provided with two medium inlet and outlet connecting pipe heads arranged at the upper and lower sides; or the collecting heat connecting box is a double flow channel collecting heat connecting box arranged with the deflector above and below. The deflector is arranged between the upper and lower headers, and is connected with the header partition and the connecting box opening wall; or the two ends of the collecting header are respectively provided with a single medium inlet and outlet connecting tube head, Wherein, the inlet and outlet of the medium of the medium are connected with the flow channel of the lower side, the tube head of the heat collecting header of the medium is connected with the flow channel of the upper side; or the heat collecting header is arranged with the deflector arranged above and below The double-flow collecting heat collecting box has two kinds of medium inlet and outlet connecting pipe heads arranged on the upper and lower ends of the heat collecting header; the heat collecting box is wrapped around the heat collecting layer and the outer casing;

   The longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube is located below one side of the heat-insulating heat collecting box, or the heat-insulating heat collecting box is placed in the middle of the heat collecting tube installation supporting frame, and the longitudinal transverse bending and stacking heat collecting core vacuum The heat transfer tubes are symmetrically distributed under the two sides of the heat-insulating heat-collecting box; the longitudinal transverse-folding and stacking heat-collecting vacuum heat-dissipating tube mounting tube holes on the heat-insulating heat-collecting box are passed through the matching sealing ring , connected with the heat release end of the longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube; or the heat-insulating heat collecting box is provided with a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube heat releasing end The sealing heat transfer sleeve of the head is closely connected with the sealed heat transfer sleeve provided on the heat-insulating heat-collecting box through the sealing ring matched with the sealing ring, thereby realizing the indirect heating of the medium in the heat-insulating heat collecting box; The transversely-folded laminated heat-collecting vacuum-collecting heat-transfer tube is vacuum-collected by longitudinally transversely bending and stacking the hot core through a top tight tailstock disposed on the parallel frame of the heat collecting tube mounting support frame and the heat insulating collector header. Heat pipe, top tight seal installed in thermal insulation header and heat collection Mounted between the support frame; thermal collector header mounted horizontally disposed, transversely of the longitudinal folding the laminated core collector Vacuum heat transfer pipe is bent transversely longitudinal collector laminated core, the irradiation angle of the sun is close to vertical;

   Wherein, the longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube comprises a cover glass tube, a longitudinal transversely-folded laminated heat collecting core, a medium inlet and outlet tube head glass sealing end cover, a heat dissipating glass tube head, and a U-shaped longitudinal direction. The clamping positioning support elastic card and the lateral clamping positioning support air getter elastic card, the longitudinal transverse bending and stacking heat collecting cores are longitudinally bent and folded back, the upper and lower layers are arranged next to each other, and the horizontal transverse bending bending is distributed on the same plane. The heat collecting core tube row, the two horizontal connecting tube heads of the longitudinal transverse bending and stacking heat collecting core tube row are distributed before and after the longitudinal transversely bending and stacking heat collecting core tube rows, and the tube heads arranged at the same end of the proper spacing are passed through The U-shaped longitudinal clamping positioning support elastic card is assembled on both sides of the longitudinal transversely-folded laminated heat collecting core, and the bending glass substrate is longitudinally transversely bent and laminated, and the heat-collecting core tube row is assembled and integrated into one body; The surface of the curved laminated heat collecting core tube is compounded with a functional endothermic film tube surface composed of a reflecting film, an absorbing film and an anti-reflecting film; then, the bent glass substrate is longitudinally bent and laminated to collect the heat collecting core tube row Upper, assembly lateral clamping positioning support getter bomb After that, a longitudinal transversely-folded laminated heat collecting core equipped with a lateral clamping positioning support air getter cartridge is inserted into one end opening, and the other end of the sealing head is provided with a tail end of the outer glass tube. Tube; the backlight surface of the outer cover glass tube is a light pipe, or a tube compounded with a mirror; the longitudinal transversely-folded laminated heat collecting core is assembled by a clamping position supporting a getter elastic card, and the longitudinal transverse bending is laminated. The hot core support is fixed on the radially inner wall of the glass tube of the outer cover, and the two output tube heads of the laminated heat collecting core are longitudinally transversely bent, and are sealed by glass welding on the glass end of the same end glass tube, and then in the glass. The glass tube is welded to the outer glass tube of the glass tube head, and the glass is welded with a heat-dissipating glass tube head which is inserted into the glass tube head and provided with a medium filling tube; After the heat pipe is vacuumed, the glass tail pipe is used to separate and separate the exhaust tail pipe, and the getter is evaporated, and then the medium filling pipe is disposed on the heat dissipating glass pipe head of the vacuum collecting heat transfer tube of the longitudinally transversely folded laminated heat collecting core, to the longitudinal direction horizontal The folded and stacked heat core vacuum collecting heat transfer tube is filled with the heat transfer medium, and the medium expansion space is reserved, and the heat-dissipating glass tube head cavity is vacuum-sealed and the glass is welded and closed, and the glass tube cavity of the outer cover is made into a high vacuum. Longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube;

   The heat transfer medium inlet of the longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube is lower than the heat transfer medium outlet, and the heat transfer medium having a small heat density is formed by longitudinally transversely bending and stacking the upper nozzle of the heat collecting core. After entering the heat-dissipating glass tube head cavity, after the heat-dissipating glass tube head releases the heat to the heated medium, the density becomes heavier and sinks, and enters the lower tube of the longitudinal transversely-folded laminated heat collecting core, and the heat absorption rises to form a heat convection cycle. The medium is connected through the heat-collecting heat-collecting box, the medium inlet is connected in parallel with the heat-insulating collector box inlet water main pipe, and the medium outlet is connected in parallel with the heat-insulating heat-collecting header water outlet pipe; the system passes through the heat-insulating heat-collecting header The difference between the cold water and the difference between the hot water in the heat-insulating heat collecting box, and the height difference between the heat-storing heat collecting header and the longitudinal transverse bending stacking heat collecting core vacuum collecting heat transfer tube, thereby realizing the heated medium The thermosiphon convection is self-circulating; or a pump is installed on the system to achieve a forced circulation of the system.
2. The utility model relates to a heat-insulating heat collecting double-flow collecting heat collecting box matched with a longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube module according to claim 1, which is characterized in that: the heat insulating material of the heat collecting and collecting heat box And the tube side wall of the same side or the opposite side of the outer casing is provided with a longitudinally transversely bent and laminated heat collecting core vacuum collecting heat transfer tube into and out of the medium pipe head; the collecting manifold hole is a plane, Or a concave edge, or a concave or concave outer edge, or a concave edge of the concave inner turn; the outer wall of the heat-insulating heat-collecting box is wrapped with a coaxial line with the opening, and the heat-collecting heat-collecting wall The insulating material is filled with the outer casing, corresponding to the opening on the wall of the heat collecting and collecting heat box, and the outer casing and the heat insulating material are provided with an opening, and the outer casing is provided with a casing head corresponding to the heat collecting and collecting header, the outer casing The head or the heat-insulating support ring is filled with a heat insulating material between the outer casing head and the heat-insulating heat collecting header; the outer shell corresponding to the heat-insulating support ring is provided with a lacing, and the frame opposite to the heat collecting tube mounting support frame Connection; a sealed connecting pipe unit is arranged on the pipe head of the heat collecting collector;

   The heat-collecting heat-collecting box is a single-channel heat collecting header, and the two ends of the single-channel collecting heat-collecting box are respectively provided with a single medium inlet and outlet connecting pipe head, and the medium inlet connecting pipe head is set in the heat collecting unit. On the lower side of the end of the header, the medium outlet pipe head is arranged on the upper side of the heat collecting header; or on both ends of the heat collecting header, respectively, two medium inlet and outlet pipes arranged one above the other The head, around the heat collecting box, is wrapped with an insulating layer and an outer casing;

   Or the heat-collecting heat-collecting box is a double-channel heat collecting header arranged on the upper and lower sides, and the inlet and outlet pipes are connected to the pipe head at the end of the double-flow collecting header; the double-flow collecting header connects the pipe unit and other pipes by sealing or The two-channel collecting heat-collecting box sealing connection is provided on both ends of the heat collecting header, and a single medium inlet and outlet connecting pipe head is respectively arranged, wherein the medium inlet heat collecting header pipe head is connected with the lower side flow channel. The outlet header of the medium is connected with the flow channel on the upper side; or the heat collection header is a double-flow collector header box arranged on the upper and lower sides, and the ends of the heat collection header are respectively arranged on the upper and lower sides. The double medium enters and exits the connecting pipe head;

   Or the heat collecting header is a double-flow collecting manifold provided with a deflector arranged above and below, and the deflector is arranged between the upper and lower headers, and is connected with the header partition and the connecting box opening wall; or the heat collecting unit On both ends of the box, there are respectively a single medium inlet and outlet connection pipe head, wherein the medium inlet and the heat header of the medium are connected with the flow channel of the lower side, and the heat collecting header of the medium is connected with the tube head of the medium. The upper side of the flow channel is connected; or the heat collecting header is a double-flow collecting and collecting box arranged with the deflector arranged above and below, and the two ends of the collecting and connecting box are respectively provided with two mediums in and out The pipe head is connected; the heat collecting box is wrapped around the heat insulating layer and the outer casing.
3. A heat collecting tube mounting support frame matched with a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module according to claim 1, wherein the heat collecting tube mounting supporting frame comprises an insulated heat collecting double flow channel set The heat-connecting box, the top-tight tailstock support arm, the heat-collecting pipe support arm, the sling-connecting tail tight tail support arm and the heat collecting pipe support arm's "X" hanging support arm joint; the heat collecting pipe mounting support frame The utility model has a single-sided pipe rectangular structure, and the heat-collecting and heat-collecting double-flow collecting heat collecting box is arranged as one side, and is arranged in parallel with the supporting tight arm supporting arm of the opposite side, and the two heat collecting tubes support the connecting arms are parallel and opposite ends, respectively The heat-collecting and heat-collecting dual-channel collecting heat-collecting box and the top-tight tailstock supporting arm are connected at both ends to form a rectangular profile of the heat collecting pipe mounting support frame, and the hanging and connecting the tail-clamping support arm and the heat collecting pipe supporting arm are "X" "The two ends of the side of the hanging arm are connected with the two ends of the heat collecting and collecting two-channel collecting heat collecting box and the heat collecting tube supporting arm, and the hanging and connecting the tail tail supporting arm and the collecting tube supporting arm "X" hanging support arm on the other side of the The ends of the two ends are connected to the equally spaced points of the support arms of the top tight tailstocks to form a hanging pull of the support arms of the top tight tailstocks, and the intersections of the "X" suspension support arms are connected to form a heat collecting pipe installation support frame;

   Or connecting a hanging wall between the three points of the intersection of the heat collecting collector double-flow collecting header of the heat collecting tube mounting support frame, the top tight tail support arm and the "X" hanging support arm, wherein the heat insulating set The hot double-channel collecting heat-collecting box and the intermediate hanging wall are connected to form a hanging wall of the “m”-shaped top tailstock supporting the connecting arm on the top end of the tailstock supporting arm, and the spacing is equally divided and the intersecting points are connected together;

   Or connect an intermediate hanging wall between the three points of the intersection of the heat-collecting heat-dissipating heat-flow junction box of the heat-collecting pipe installation support frame, the top-tight tailstock support arm, and the “X” suspension support arm. A water tank supporting arm is connected between the lower side of the hot double-flow collecting header and the collecting tube supporting arm, wherein the water tank supporting arm and the intermediate hanging wall are connected, and the spacing is equally divided on the supporting tail arm supporting arm. The "meter" shape connected to the intersection is a tightly supported tailstock supporting the hanging wall of the arm;

   The heat collecting pipe is installed with a support frame or has a rear load bearing support, and the load bearing arm of the rear load bearing support is disposed at the same end of the heat collecting and collecting double flow channel heat collecting box and the top tight tailstock supporting arm, and the rear bearing support is provided with a lateral direction. Tighten the arm, or between the rear load-bearing support, there is an “X” tensioning arm; between the heat-collecting heat-sinking double-flow collecting header and the top-clamping tail supporting arm, tighten the arm through the “X”. Connected at appropriate positions to form a non-deformed heat collecting tube mounting support frame;

   Or the collector tube mounting support frame includes an insulated heat collecting double-flow collecting header, a tight tail supporting bracket, a heat collecting tube supporting arm, a hanging connecting top tail supporting support arm and a collecting tube supporting arm "X" "The suspension arm joint connection composition; the heat collecting pipe installation support frame is the "day" shape structure of the two sides of the pipe, the heat-collecting heat-dissipating double-flow collecting header is used as the middle shaft, and the supporting tail arm of the opposite side as the opposite sides Parallel arrangement, two collector tubes supporting the parallel arms are parallel, and the two ends are respectively connected with the two ends of the heat-insulating collector dual-channel collecting heat box and the top-loading tailstock supporting arms on both sides of the heat collecting and collecting double-flow collecting header box, Forming an inverted "day"-shaped structural outline of the heat collecting tube mounting support frame, and lifting and connecting the two ends of the two "X" hanging support arms of the tailstock supporting arm and the heat collecting tube supporting arm and the heat insulating set The hot two-channel collecting heat collecting box and the collecting tube supporting the connecting arm are connected at the two ends, and the two sides of the two "X" hanging support arms of the two tight tailstock supporting arms and the heat collecting tube supporting arm are connected by hanging and pulling. Both ends of the head are connected to the equally spaced points of the two tight tailstock support arms Suspension formed of two tightly associated tailstock support arm, connecting the two "X" with arms hanging brace intersection composition collector tube mounting support frame;

   Or connecting a hanging wall between the six points of the intersection of the heat-collecting heat collecting double-flow collecting header of the heat collecting pipe mounting support frame, the two top tight tail supporting arms, and the "X" hanging support arm, wherein the heat insulating is connected The two sides of the heat collecting two-channel collecting heat collecting box are connected with the middle hanging wall, and are formed on the two tight tailstock supporting arms, and the two "meter" shaped tail tight tail supporting supports are connected by the equal division and the intersection points. Hanging wall of the arm;

   Or connect an intermediate hanging wall between the three points of the intersection of the heat-collecting heat-dissipating heat-flow junction box of the heat-collecting pipe installation support frame, the top-tight tailstock support arm, and the “X” suspension support arm. One or two tank support arms are connected between the lower side of the heat double-flow collecting header and the heat collecting tube supporting arm, wherein the water tank supporting arm and the intermediate hanging wall are connected to form a spacing on the supporting arms of the two top tailstocks Dividing, the two "meter" shaped tails connected together at the intersections support the hanging wall of the arm;

   The heat collecting pipe is installed with a supporting frame or has a rear load bearing support, and the load bearing arm of the rear load bearing support is disposed at the same end of the heat collecting and collecting dual flow channel heat collecting box and the two top tight tail supporting arms, and the rear bearing support is provided between The tension arm, the heat-collecting dual-flow collecting header and the two-tailed tail supporting arm are connected between the two arms by two "X" tensioning arms, and are connected at appropriate positions to form a non-deformed heat collecting tube mounting support frame.
4.  The longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module according to claim 1, wherein the top tight tailstock is a solar vacuum heat collecting tube tailstock, comprising a bracket and a bracket The threaded nut has a bracket composed of a bowl and a support rod. The shape of the bowl is matched with the tail of the solar vacuum collecting tube, and the tail of the bowl is connected with the diameter of the rod, and the outer wall of the rod is threaded and supported. The threaded nut of the rod is mounted on the rod, and the bowl and the rod are integrated or connected to the split sleeve; the bowl and the rod are separated, and the bottom of the bowl is set with the rod The plug is mounted on the support rod, and the nut has a positioning edge which is matched with the support punching hole of the bracket and the tailstock; the nut is disposed concentric with the nut, and has a certain gap with the tail of the solar vacuum heat collecting tube, and An insulated tube sleeve corresponding to the end of the solar vacuum heat collecting tube supporting the steel card is provided, and the opening of the heat insulating tube sleeve is arranged with a sealing ring between the solar vacuum heat collecting tube; or the longitudinal transverse bending and stacking heat collecting of the supporting rod Multi-edge for positioning on the core wall or outer tube wall Or a multi-ribbed hole, the polygonal tube is positioned by the corresponding opening on the support of the tailstock, and the polygonal hole is positioned by the corresponding polygonal tool; or the bracket is inserted into the support of the water heater bracket and the tailstock support On the opening, the nut is mounted on the top of the bracket to support the tailstock support, or is mounted on the underside of the bracket with the tailstock support, and the nut is mounted on the bracket with the threaded section of the bracket above the support of the tailstock and the nut Correspondingly, the nut is mounted on the support rod under the support of the tailstock of the bracket, and the threaded section of the support rod corresponds to the nut below; or the support rod has an equal diameter or a reduced diameter, and the upper portion of the joint between the support rod and the support bowl has a diameter equal to or larger than the support rod. Lower diameter;

   Or the top end of the tailstock is a mounted solar vacuum heat collecting tube, and the thermal insulation tailstock is tightly mounted, including the heat insulating pipe sleeve hanging nut and the top tightening screw, and the outer wall of the heat insulating pipe sleeve mounting nut is provided with a mounting hook and a force. The supporting surface, at least one mounting hook is disposed on the upper part of the force supporting surface, and the internal thread of the heat insulating tube sleeve mounting nut is corresponding to the top tightening screw, and the heat insulating tube sleeve hanging nut is provided with the solar vacuum collecting tube tail end tube The wall has a certain gap of insulation pipe sleeve, and the sealing ring is arranged between the opening of the heat insulation pipe sleeve and the solar vacuum heat collecting pipe, and the outer wall of the top tightening screw is provided with an external thread corresponding to the hanging nut of the heat insulating pipe sleeve, and the top is tight The lower end of the screw is provided with a triggering tooth for screwing, the screwing trigger tooth is arranged on the inner wall of the lower end of the top screw, or on the outer wall of the lower end of the screw, and the upper end of the screw is provided with the mounting object. The tube hole is along the force supporting surface, and the tube hole hole is matched with the bottom surface of the solar vacuum heat collecting tube along the force supporting surface; the mounting hook of the heat insulating tube sleeve mounting nut is divided on the upper part and the lower part of the force supporting surface;

   Or the top end of the tailstock is a solar vacuum heat collecting tube that is tightly mounted with a thermal insulation tailstock assembly, including a threaded bracket, a threaded base, a heat insulating sleeve and a windshield, and the threaded bracket is composed of an externally threaded screw with a bowl The outer surface of the bowl is provided with a force tooth rib, or the threaded bracket is formed by a threaded nut with a bowl, the outer surface of the threaded nut is provided with a force tooth edge, and the threaded base is provided with a force tooth edge by the end The external threaded screw is formed, or the threaded base is composed of an internal thread nut, and the outer surface of the internal thread nut is provided with a force tooth edge; the threaded bracket is matched with the screw and nut displacement length on the threaded base; Concentrically set with the threaded brackets, corresponding to each other, in the diameter of the heat insulating sleeve, the outer surface of the heat insulating sleeve is respectively provided with a single layer of strip fins and double strip fins, and a single layer strip of the heat insulating sleeve The fins are matched with the groove of the double-layered fins of the other insulation sleeve, and the insulation sleeve has a certain gap with the tail of the solar vacuum collector tube, and the length of the insulation sleeve and the tail of the solar vacuum collector support the steel card installation position. Correspondingly, the upper opening of the insulation sleeve A sealing ring between the cartridge and the sun inner vacuum tube; screw base bracket is attached to the top tight food on tailstock support surface of the positioning convex hull, or positioning recesses.
5. A production process of a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube matched with a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module according to claim 1, wherein: Longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube, comprising outer cover glass tube, longitudinal transverse bending and stacking heat collecting core, medium inlet and outlet tube head glass sealing end cover, clamping positioning support air getter elastic card, and The longitudinal transversely-folded laminated heat collecting core is a longitudinal transversely-folded laminated heat collecting core tube row which is sequentially bent and bent, arranged in the immediate vicinity of the upper and lower layers, and distributed on the same plane, and the longitudinal transversely-folded laminated laminated heat-collecting core tube row Two take-out heads are distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and are assembled by U-shaped longitudinal clips which are arranged on both sides of the longitudinal transversely-folded laminated heat collecting core Holding the positioning support elastic card, the bent glass substrate is longitudinally transversely bent and laminated, and the heat-collecting core tube row is assembled and integrated into one body; the bent glass substrate is longitudinally folded and folded by being equipped with a clamping positioning support air-removing agent elastic card. The curved laminated heat collecting core tube assembly is assembled and integrated into one body, longitudinal The surface of the transversely-folded laminated heat-collecting core tube is composed of a functional endothermic film tube surface composed of a reflective film, an absorbing film and an anti-reflection film in sequence; and two longitudinally-connected bending and stacking heat-collecting cores, The glass is welded and packaged on the same glass sealing end cover to form a longitudinal transversely-folded laminated heat collecting core; the longitudinal transversely-folded laminated heat collecting core is inserted into one end opening, and the other end is provided with an exhausting gas The glass tube of the outer tube of the tail pipe is fixed on the radial inner wall of the glass tube of the outer cover by the clamped positioning supporting air getter elastic card, and the outer cover glass tube and the connecting end cover glass are welded. After sealing, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with a heat-dissipating glass tube head that is inserted into the glass tube head and provided with a medium filling tube; after the upper exhaust station is evacuated , the glass welding fuse seal separates the exhaust tail pipe, and then evaporates the getter, and the transverse filling bend is formed by the medium filling tube disposed on the heat dissipating glass tube head of the longitudinally transversely folded laminated heat collecting core vacuum collecting heat transfer tube Stacked heat core vacuum The heat transfer tube is filled with the heat transfer medium, and the medium expansion space is left, and the heat-dissipating glass tube head cavity is vacuumed and the glass is welded and closed, and the glass tube lumen of the outer cover is made into a high-vacuum longitudinal transverse bending and stacking heat collection. Core vacuum collecting heat transfer tube;

   Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate; the set is on the same glass sealing end cover. Forming a longitudinally transversely-folded laminated heat collecting core assembly; inserting a longitudinal transversely-folded laminated heat collecting core assembly into one of the outer glass tubes of the outer end of the sealing head with an exhaust tail pipe; Positioning and supporting the getter cartridge, fixing the longitudinal transversely-folded laminated heat collecting core on the radial inner wall of the outer cover glass tube, the outer cover glass tube and the connecting end cover glass are welded and closed, and then the horizontal transverse folding by the glass welding The two connecting tube heads of the curved laminated heat collecting core are welded with the glass sealing end cover sealing glass; then, the glass is welded with the glass tube head of the outer glass tube of the glass tube head, and the glass welding is wrapped with the glass tube head and the glass tube. With a medium filling tube Heat-dissipating glass tube head; after the upper exhaust table is vacuumed, the glass is welded and sealed to separate the exhaust tail pipe, and then the air-extinguishing agent is evaporated, and is disposed on the heat-dissipating glass tube head of the vacuum-collecting heat-dissipating tube through the horizontally-transparent laminated heat collecting core The medium filling tube is filled with the heat transfer medium for the longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube, and the medium expansion space is reserved, and the heat dissipating glass tube head cavity is vacuumed and the glass is welded and closed. The outer cover glass tube cavity is a high vacuum longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube;

   Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate; the same glass sealing end cover is sealed by glass welding Forming a longitudinal transversely-folded laminated heat collecting core; inserting the longitudinal transversely-folded laminated heat collecting core into the outer glass tube which is open at one end and open at the other end, and is equipped with a clamping position to support the getter elastic card The longitudinal transversely-folded laminated heat collecting core support is fixed on the radial inner wall of the outer cover glass tube, and the connecting end cover of the longitudinal transversely-folded bending laminated heat collecting core is welded and closed with the corresponding opening glass tube, and the outer cover glass tube is closed. Another open glass fuse seals the welded head and draws the welded tail pipe. Thereafter, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with the glass tube head and the medium and the medium is provided. Filling tube The heat-dissipating glass tube head; after the upper exhaust table is evacuated, the glass is welded and sealed to separate the exhaust tail pipe, and then the getter is evaporated, and the heat-dissipating heat-dissipating heat-dissipating heat-dissipating tube head is disposed through the longitudinally-disposed laminated heat collecting core The medium filling tube is filled with the heat transfer medium for the longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube, and the medium expansion space is reserved, and the glass sealing of the heat dissipating glass tube head cavity is closed after the glass is welded. The outer cover glass tube cavity is a high vacuum longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube;

   Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate; the set is on the same glass sealing end cover. Forming a longitudinally transversely-folded laminated heat collecting core assembly; inserting a longitudinal transversely-folded laminated heat collecting core into a glass tube of the outer cover that is open at one end and open at the other end, and is equipped with a clamping device to support the getter cartridge The longitudinal transversely-folded laminated heat collecting core support is fixed on the radial inner wall of the outer cover glass tube, and the connecting end cover of the longitudinal transversely-folded bending laminated heat collecting core is welded and closed with the corresponding opening glass tube, and then welded by glass, The two tapping heads of the longitudinal transversely-folded laminated heat collecting core are welded with the glass sealing end cap package glass; the other open glass of the outer cover glass tube is welded to the sealing head and the welded tail pipe is drawn, and then Glass welding with in and out glass The outer cover of the tube head is on the glass head of the glass tube, and the glass is welded with a heat-dissipating glass tube head which is inserted into the glass tube head and provided with a medium filling tube; after the upper exhaust table is evacuated, the glass is welded and sealed to separate the exhaust tail tube. After that, the getter is evaporated, and the medium-filled tube is placed on the heat-dissipating tube head of the longitudinal heat-dissipating heat-collecting heat-dissipating tube on the horizontal transversely-folded heat-collecting heat-collecting tube The heat transfer medium is injected, and the expansion space of the medium is left. After the vacuum glass tube cavity is vacuumed, the glass is welded and closed, and the glass tube cavity of the outer cover is made into a vacuum, and the horizontal transverse bending and stacking heat collecting core vacuum heat transfer is performed. tube;

   Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate; the same glass sealing end cover is sealed by glass welding Forming a longitudinal transversely-folded laminated heat collecting core; inserting the longitudinal transversely-folded laminated heat collecting core into the outer glass tube of the exhaust tail pipe on the other end of the sealing head, and assembling the clip Positioning support air getter elastic card, the longitudinal transverse bending laminated heat collecting core support is fixed on the radial inner wall of the outer cover glass tube, the outer cover glass tube and the connecting end cover glass are welded and closed; after that, the glass tube is welded in and out of the glass tube On the glass cover of the outer cover glass tube, the glass is welded with a heat-dissipating glass tube head which is inserted into the glass tube head and provided with a medium filling tube; and the assembled longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube Assembly, placed in a heated vacuum In the furnace, the vacuum is exhausted by heating, and then through the laser glass welding machine, through the sealing glass window, the glass of the bevel waist of the outer cover glass tube exhaust tail pipe is welded and closed, or is placed through the outer glass tube exhaust tail pipe The electric heat sealing device at the waist of the bee is closed and separated by welding the glass at the bee waist of the exhaust tail pipe; after that, the getter is evaporated, and the heat dissipating agent is disposed on the heat dissipating glass tube head of the vacuum collecting heat transfer tube of the longitudinally transversely bending and stacking heat collecting core The medium filling tube is filled with the heat transfer medium for the longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube, and the medium expansion space is reserved, and the heat dissipating glass tube head cavity is vacuumed and the glass is welded and closed. The outer cover glass tube cavity is a high vacuum longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube;

   Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate; the set is on the same glass sealing end cover. Forming a longitudinally transversely-folded laminated heat collecting core assembly; inserting a longitudinal transversely-folded laminated heat collecting core assembly into one of the outer glass tubes of the outer end of the sealing head with an exhaust tail pipe; Positioning and supporting the getter cartridge, fixing the longitudinal transversely-folded laminated heat collecting core on the radial inner wall of the outer cover glass tube, the outer cover glass tube and the connecting end cover glass are welded and closed, and then the horizontal transverse folding by the glass welding The two connecting tube heads of the curved laminated heat collecting core are welded with the glass sealing end cover sealing glass; then, the glass is welded with the glass tube head of the outer glass tube of the glass tube head, and the glass welding is wrapped with the glass tube head and the glass tube. With a medium filling tube The heat dissipating glass tube head; the assembled longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube assembly is placed in a heating vacuum furnace, heated and evacuated, and then passed through a laser glass welding machine through the sealing glass window , the outer cover glass tube exhaust tail pipe of the bee waist glass welding closed separation; or through the electric heat sealing device placed at the waist of the outer glass tube exhaust tail pipe, the glass sealing of the bee waist of the exhaust tail pipe is closed Separating; then evaporating the getter, through a medium filling tube disposed on the heat dissipating glass tube head of the longitudinally transversely folded heat collecting core vacuum collecting heat transfer tube, and the longitudinal transversely bending and stacking heat collecting core vacuum collecting heat transfer tube Filling the heat transfer medium, leaving the space for the expansion of the medium, vacuum-sealing the heat-dissipating glass tube head cavity, and sealing the glass tube to form a vacuum tube with a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting Heat pipe;

   Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate; the same glass sealing end cover is sealed by glass welding Forming a longitudinal transversely-folded laminated heat collecting core; inserting the longitudinal transversely-folded laminated heat collecting core into the outer glass tube which is open at one end and open at the other end, and is equipped with a clamping position to support the getter elastic card The longitudinal transversely-folded laminated heat collecting core support is fixed on the radial inner wall of the outer cover glass tube, and the connecting end cover of the longitudinal transversely-folded bending laminated heat collecting core is welded and closed with the corresponding opening glass tube, and the outer cover glass tube is closed. Another open glass fuse seals the welded head and draws the welded tail pipe; after that, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with the glass tube head and the medium is provided with the medium. Filling tube The heat dissipating glass tube head; the assembled longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube assembly is placed in a heating vacuum furnace, heated and evacuated, and then passed through a laser glass welding machine through the sealing glass Window, glass sealing of the bee waist of the outer cover glass tube exhaust tail pipe is sealed and separated; or the glass is welded to the bee waist of the exhaust tail pipe by an electric heat sealing device placed at the bee waist of the outer glass tube exhaust tail pipe Closed separation; then evaporating the getter, through the medium filling tube disposed on the heat dissipating glass tube head of the longitudinally transversely folded heat collecting core vacuum collecting heat transfer tube, the heat transfer of the longitudinally transversely folded laminated heat collecting core vacuum set The tube is filled with the heat transfer medium, and the expansion space of the medium is left. After the vacuum glass tube cavity is vacuumed, the glass is welded and closed, and the glass tube lumen of the outer cover is made into a vacuum, and the longitudinal transverse bending and stacking heat collecting vacuum set is high vacuum. Heat transfer tube

   Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate; the set is on the same glass sealing end cover. Forming a longitudinally transversely-folded laminated heat collecting core assembly; inserting a longitudinal transversely-folded laminated heat collecting core into a glass tube of the outer cover that is open at one end and open at the other end, and is equipped with a clamping device to support the getter cartridge The longitudinal transversely-folded laminated heat collecting core support is fixed on the radial inner wall of the outer cover glass tube, and the connecting end cover of the longitudinal transversely-folded bending laminated heat collecting core is welded and closed with the corresponding opening glass tube, and then welded by glass, The two tapping heads of the longitudinal transversely-folded laminated heat collecting core are welded with the glass sealing end cap package glass; the other open glass of the outer cover glass tube is welded to the sealing head and the welded tail pipe is drawn; Glass welding with in and out glass The outer cover of the tube head is provided on the glass head of the glass tube, and the glass is welded with a heat-dissipating glass tube head which is inserted into the glass tube head and provided with a medium filling tube; the assembled longitudinal transversely-folded laminated heat collecting core vacuum set heat transfer The tube assembly is placed in a heating vacuum furnace, heated and evacuated, and then passed through a laser glass welding machine, through a sealing glass window, and the glass of the outer cover glass tube exhaust tail pipe is welded and sealed; or The electric heat sealing device at the bee waist of the exhaust pipe of the outer cover glass tube is sealed and separated from the glass at the bee waist of the exhaust tail pipe; after that, the getter is evaporated, and the vacuum collecting and collecting of the heat collecting core is set by the longitudinal transverse bending. The medium filling tube on the heat pipe heat-dissipating glass tube head is filled with the heat-transfer medium for the longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube, and the medium expansion space is reserved, and the heat-dissipating glass tube head cavity is evacuated After the glass is welded and sealed, the glass tube lumen of the outer cover is made into a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube;

   Making a longitudinal transversely-folded laminated hot-collecting vacuum-collecting heat-transfer tube includes the following production process: an inner glass thin blank tube of a heat collecting core, which is processed into a bent laminated glass tube by a lamp, and then a tube head of the folded laminated glass tube Head-to-head, burning, cleaning, drying, clamping the positioning and supporting the getter cartridge on the upper end, compounding the heat-absorbing film on the surface of the tube; inserting the longitudinal transversely-folded laminated heat collecting core and supporting the air through the clamping positioning The agent cartridge is supported and fixed on the radial inner wall of the glass tube of the outer cover, and the glass tube head is inserted into the opening of the connecting glass end cover by connecting the glass end cover; first, an open end of the outer glass tube and the connecting glass end Covering the open glass welding head, and processing it through the die to form a glass tube head having an inlet and an outlet, corresponding to the size of the longitudinal transversely-folded laminated heat collecting core inlet and outlet; the horizontally transverse bending and laminating will be laminated The inlet and outlet of the same end of the heat collecting core are inserted into the inlet and outlet nozzles reserved on the end of the glass tube of the outer cover and pushed to the bottom end. Thereafter, the other open end of the outer cover glass tube is sealed and the exhaust tail pipe is connected, and then cover The longitudinal transverse bending in the glass tube is stacked and the heat collecting core enters and exits the nozzle, and is pushed to the set position, and the longitudinally transversely bent and laminated heat collecting core inlet and outlet ports are welded and sealed at the same end of the outer glass tube. And through the mold inflation shaping, annealing, closing the fire head, cooling, longitudinal transverse bending and stacking of the heat collecting core into and out of the glass tube head sealing; after that, the glass is welded on the glass tube head of the glass tube with the glass tube head and the glass tube is welded The heat-dissipating glass tube head is provided with a medium filling tube and a medium filling tube; the upper exhausting station and the exhaust tail pipe are connected to the exhaust pipe, and after vacuuming, the glass welding seals off the exhaust tail pipe; after that, the getter is evaporated; The heat transfer medium is filled in the longitudinal transversely-folded heat collecting core vacuum collecting heat-transfer tube by a medium filling tube disposed on the heat-dissipating glass tube head of the longitudinal horizontally-folded laminated heat collecting core vacuum collecting heat transfer tube, and The medium expansion space is reserved, and the heat-dissipating glass tube cavity is vacuum-sealed and the glass is welded and closed, and the glass tube cavity of the outer cover is made into a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum heat collecting tube.
6. A production process of a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube matched with a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module according to claim 1, wherein: The longitudinally-biased and folded two-layered tube heads of the heat collecting core are distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, and are parallel straight tubes arranged at the same end, and are laminated by assembling in the longitudinal transverse bending. The U-shaped longitudinal clamping positioning support elastic card on both sides of the heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate; the plug is installed at one end and the other end is provided The longitudinal transversely-folded laminated heat collecting core is connected into the outer glass tube of the opening of the tube head, and the longitudinal transversely-folded laminated heat collecting cores are taken out through the opening on the cover of the outer glass tube. The longitudinal transversely-biased laminated heat collecting core support is fixed on the radial inner wall of the outer cover glass tube by assembling the clamping position supporting air getter elastic card, and the other open end glass of the outer cover glass tube is sealed by welding the sealing head and Pull the welded tail pipe, then the glass welded closed cover The opening on the glass tube head and the longitudinal transverse bending and stacking heat collecting cores are taken out from the tube head; afterwards, the glass tube is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with the inlet and outlet glass tubes. a heat-dissipating glass tube head having a medium filling tube; after the upper exhaust table is evacuated, the glass welding is sealed to separate the exhaust tail pipe, and then the getter is evaporated, and the laminated core is arranged by longitudinally transversely bending. The vacuum charging tube of the heat-dissipating heat-dissipating tube of the heat-dissipating glass tube head is filled with the heat-transfer medium for the longitudinal transversely-folded and laminated heat collecting core vacuum collecting heat-transfer tube, and the medium expansion space is reserved for the heat-dissipating glass tube head cavity After the body is vacuumed, the glass is welded and sealed, and the glass tube lumen of the outer cover is made into a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube;

   Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate; the plug is inserted at one end and the other end is closed. The utility model is provided with a longitudinal transversely-folded laminated heat collecting core and two outer glass tubes which are connected to the opening of the tube head, and the longitudinal transversely-folded laminated heat collecting cores are taken out through the openings in the outer glass tube head. The longitudinal transversely-folded laminated heat collecting core support is fixed on the radial inner wall of the outer cover glass tube by being equipped with the clamping positioning support air-trapping elastic card; the longitudinal transversely-folded laminated heat collecting core is taken out from the tube head The glass is welded and sealed with the opening on the glass tube head of the outer cover; the other open end glass of the outer cover glass tube is welded to the sealing head and the welded tail pipe is drawn; after that, the glass is welded into and out of the glass. The outer cover of the tube head is on the glass tube head, and the glass is welded. The heat-dissipating glass tube head is provided with a medium filling tube and a medium filling tube; after the upper exhausting table is vacuumed, the glass welding is sealed to separate the exhaust tail pipe, and then the air-extinguishing agent is evaporated, and the horizontally-shaped horizontally folded The medium-filled tube on the heat-dissipating glass tube head of the heat-collecting heat-dissipating tube of the heat-collecting heat-collecting tube is filled with a heat-transfer medium, and the medium is expanded, and the medium expansion space is left. The heat-dissipating glass tube head cavity is vacuum-sealed and the glass is welded and sealed, and the outer glass tube lumen is made into a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube;

   Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate; the plug is inserted at one end and the other end is closed. The utility model is provided with a longitudinal transversely-folded laminated heat collecting core and two outer glass tubes which are connected to the opening of the tube head, and the longitudinal transversely-folded laminated heat collecting cores are taken out through the openings in the outer glass tube head. The longitudinally transversely folded laminated heat collecting core support is fixed on the radial inner wall of the outer cover glass tube by assembling the clamping positioning supporting air getter elastic card, and the other open end glass sealing welding sealing head of the outer cover glass tube And welding the exhaust tail pipe, and then the glass welding seals the opening on the glass tube head of the outer cover and the longitudinal transversely-folded laminated heat collecting core to take out the pipe head; after that, the glass is welded with the cover of the glass tube head. Glass tube glass head, glass welded package a heat-dissipating glass tube head with a glass tube head and a medium filling tube; the assembled longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube assembly is placed in a heating vacuum furnace, and the vacuum is exhausted by heating Then, through the laser glass welding machine, through the sealing glass window, the glass sealing of the bedding waist of the outer cover glass tube exhaust tail pipe is welded and closed; or the electric heat sealing device placed at the bee waist of the outer glass tube exhaust tail pipe , sealing and separating the glass at the bee waist of the exhaust tail pipe; then evaporating the getter through the medium filling tube disposed on the heat dissipating glass tube head of the longitudinally transversely folded laminated heat collecting core vacuum collecting heat transfer tube, to the longitudinal direction The transversely-folded laminated hot-collecting vacuum-collecting heat transfer tube is filled with the heat-transfer medium, and the medium expansion space is left, and the heat-dissipating glass tube head cavity is vacuum-sealed and the glass is welded and closed, and the outer glass tube lumen is made into a high vacuum. The longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube;

   Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate; the plug is inserted at one end and the other end is closed. The utility model is provided with a longitudinal transversely-folded laminated heat collecting core and two outer glass tubes which are connected to the opening of the tube head, and the longitudinal transversely-folded laminated heat collecting cores are taken out through the openings in the outer glass tube head. The longitudinal transversely-folded laminated heat collecting core support is fixed on the radial inner wall of the outer cover glass tube by being equipped with the clamping positioning support air-trapping elastic card; the longitudinal transversely-folded laminated heat collecting core is taken out from the tube head The glass is welded and sealed with the opening on the glass tube head of the outer cover; the other open end glass of the outer cover glass tube is welded to the sealing head and the welded tail pipe is drawn; after that, the glass is welded into and out of the glass. The outer cover of the tube head is on the glass tube head, and the glass is welded. a heat dissipating glass tube head with a medium filling tube and a glass tube head; and an assembled longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube assembly, placed in a heating vacuum furnace, and heated to vacuum Exhaust, and then through the laser glass welding machine, through the sealing glass window, the outer cover glass tube exhaust tail pipe of the bee waist glass welded closed separation; or through the electric glass of the outer glass tube exhaust tail tube bee waist Sealing device, sealing and separating the glass at the waist of the tail pipe of the exhaust tail pipe; then evaporating the getter, and passing through the medium filling tube disposed on the heat dissipating glass tube head of the longitudinally horizontally folded and laminated heat collecting core vacuum collecting heat transfer tube, The longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube is filled with the heat transfer medium, and the medium expansion space is reserved, and the heat-dissipating glass tube head cavity is vacuum-sealed and the glass is welded and closed, and the outer glass tube is made into a lumen. High-vacuum longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube;

   Making a longitudinal transversely-folded laminated hot-collecting vacuum-collecting heat-transfer tube includes the following production process: an inner glass thin blank tube of a heat collecting core, which is processed into a bent laminated glass tube by a lamp, and then a tube head of the folded laminated glass tube Aligned, burned, cleaned, dried, distributed in front and rear of the longitudinally transversely folded laminated heat collecting core tube row, parallel straight tubes arranged at the same end, assembled on both sides of the longitudinally transversely folded laminated heat collecting core The U-shaped longitudinal clamping positioning support elastic card, the longitudinally transversely bent bending laminated heat collecting core tube row assembly of the bent glass substrate is assembled and integrated; the upper ends are clamped and positioned to support the getter elastic card, and the surface of the tube is composited. An endothermic film; the longitudinal transversely-folded laminated heat collecting core is inserted and supported on the radially inner wall of the outer cover glass tube, and is led out through the opening on the outer cover glass tube head; and the getter cartridge is supported by the clamping position The longitudinal transversely-folded laminated heat collecting core is supported and fixed on the radially inner wall of the outer cover glass tube; the longitudinal transversely-folded laminated heat collecting core is taken out from the tube head, and the glass tube is welded and sealed on the glass tube head. Open hole welding and sealing; The other open end of the cover glass tube is sealed with a glass seal and the welded tail pipe is drawn; after that, the glass is welded with a glass tube head of the outer glass tube that enters and exits the glass tube head, and the glass is welded with the glass tube head. And a heat dissipating glass tube head with a medium filling tube; the assembled longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube assembly is placed in a heating vacuum furnace, heated and evacuated, and then passed through a laser The glass welding machine is sealed and separated by the glass sealing of the bee waist of the outer glass tube exhaust tail pipe through the sealing glass window; or the electric heat sealing device placed at the bee waist of the outer glass tube exhaust tail pipe The glass of the bee waist of the tail pipe is welded and sealed and separated; after that, the getter is evaporated, and the longitudinal filling bend is performed by the medium filling tube disposed on the heat dissipating glass tube head of the longitudinally horizontally folded and folded heat collecting core vacuum collecting heat transfer tube The stacked heat collecting core vacuum collecting heat transfer tube is filled with the heat transfer medium, and the medium expansion space is reserved, and the heat dissipating glass tube head cavity is vacuumed and the glass is welded and closed, and the glass tube cavity of the outer cover is made into a high vacuum longitudinal transverse direction. Bend Stacked core collector for vacuum tubes.
7.  A production process of a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube matched with a longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module according to claim 1, wherein: The longitudinally-biased and folded two-layered tube heads of the heat collecting core are distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, and are parallel straight tubes arranged at the same end, and are laminated by assembling in the longitudinal transverse bending. The U-shaped longitudinal clamping positioning support elastic card on both sides of the heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate; the plug is installed at one end and the other end is provided The outer cover glass tube with the exhaust tail pipe is fixed to the radial inner wall of the outer cover glass tube by the clamped positioning supporting air getter elastic card, and the outer cover glass tube is additionally An open end glass is welded and sealed, and the outer cover glass tube is fixedly mounted on the glass lathe through the tooling clamp. The outer cover glass tube of the glass lathe rotates along the axis of the outer cover glass tube, and the arc-shaped heating head is opened to heat the outer cover glass tube. Heating position is exceeded Set the position of the heat-collecting core tube to the transversely-folded laminate; after the flame is used to melt the outer glass tube, the robot at the glass tube of the fixed cover will pull the melted glass tube head away, and the fire head continues to heat, so that the outer cover The glass tube is sealed to form a closed bottom surface, and the bottom surface of the sealing surface is provided with a certain distance from the longitudinally transversely bent and folded heat collecting core nozzle; the position of the fire head is adjusted so that the fire head is always heated to the bottom surface after the sealing, and the glass tube at the bottom surface after the sealing is sealed Continue to be melted, the bottom surface of the sealing is gradually thickened, and the bottom surface of the sealing is continuously moved toward the longitudinally transversely bent and stacked heat collecting tube head until the bottom surface of the molten sealing is docked with the longitudinal transversely folded laminated heat collecting core nozzle The glass lathe is fused and the glass lathe is stopped, and the dip rod on the glass lathe is folded transversely to the center of the heat collecting core tube, and is pulled from the longitudinally transversely folded and folded heat collecting core nozzle. The bottom surface of the sealing surface is inserted into the longitudinal transversely-folded laminated heat collecting core nozzle, and the longitudinal transversely-folded laminated heat collecting core nozzle and the glass at the bottom surface of the sealing seal are wound onto the cutting rod and pulled out and cut; The lathe is turning and the fire is going on. After continuous heating, the perforated glass frit is retracted and fused to the longitudinal transversely-folded laminated heat collecting core nozzle, so that the longitudinal transversely-folded laminated heat collecting core and the glass frit of the bottom surface of the sealing are completely melted; Stop, on the inner and outer annular glass heads, set the mold, fill the glass ring cavity with air through the exhaust tail pipe at the end of the outer glass tube, so that the sealing part is bulged and shaped; after that, the glass lathe turns, small fire Heating the annular sealing glass welded pipe mouth for annealing, then closing the fire head, cooling, completing the glass welding sealing of the longitudinal transverse bending and stacking heat collecting core pipe head and the outer cover glass pipe head; after that, the glass pipe is welded into and out of the glass pipe head. On the glass head of the glass tube of the outer cover, the glass is welded with a heat-dissipating glass tube head which is inserted into the glass tube head and provided with a medium filling tube; after the upper exhaust table is vacuumed, the glass is welded and sealed off the exhaust tail tube; The agent is filled with a medium-filled tube on the heat-dissipating glass tube head of the longitudinally-disposed laminated heat-collecting core vacuum collecting heat-transfer tube, and the heat-transfer medium is filled in the longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube Medium and leave the expansion space, the first cavity of the heat dissipation glass evacuated and welded shut glass, cover glass is made of high vacuum lumen is a longitudinal transverse bending the laminated core collector vacuum collector heat transfer tube;

   Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate; and is inserted into the outer cover glass tube with the both ends open, The longitudinal transversely-folded laminated heat collecting core support is fixed on the radial inner wall of the outer cover glass tube by assembling the clamping positioning support air-trapping elastic card, and the other open end glass of the outer cover glass tube is welded and sealed, and the outer cover is welded. The glass tube is fixedly mounted on the glass lathe by the tooling clamp, and the outer glass tube of the glass lathe rotates along the axis of the outer glass tube, the arc-shaped heating head is opened, the outer glass tube is heated, and the heating position exceeds the longitudinal transverse bending stack. The position of the hot core nozzle is set; after the flame is used to melt the outer glass tube, the manipulator at the glass tube of the fixed outer cover pulls the glass tube head of the melted outer cover, and the fire head continues to heat, so that the outer glass tube is sealed and formed. The bottom surface is closed, and the bottom surface of the sealing seal is disposed at a certain distance from the longitudinally transversely bent and folded heat collecting core nozzle; the position of the fire head is adjusted so that the fire head is always heated to the bottom surface after the sealing, and the glass tube at the bottom surface after the sealing is continuously melted. The bottom surface of the zipper is gradually thickened, and the bottom surface of the zipper is continuously moved in the direction of the longitudinally transversely folded and folded heat collecting core tube until the bottom surface of the molten zipper is butted with the longitudinal transversely folded laminated heat collecting core nozzle; The bending core stacking heat core nozzle is fused with the bottom of the zipper, the glass lathe stops, and the smashing rod on the glass lathe is bent transversely to the center of the heat collecting core tube, and is penetrated from the bottom surface of the zipper. Longitudinal transverse bending and stacking of the heat-collecting core nozzle, longitudinally transversely bending and stacking the heat-collecting core nozzle, and the glass at the bottom surface of the sealing, being wound onto the pick-up rod and pulled out and cut; the glass lathe is turned, the fire head Continue to heat, the perforated glass frit is retracted, and fused to the longitudinal transversely-folded laminated heat collecting core nozzle, so that the longitudinal transversely-folded laminated heat collecting core and the glass frit of the bottom surface of the sealing are completely melted; then, the glass lathe Stop, inner and outer ring glass On the head, the mold is set, and the glass ring cavity is filled with air through the opening of the tail of the glass tube of the outer cover, so that the sealing portion is bulged and shaped; after that, the glass lathe is turned and the small fire is heated to heat the annular sealing glass welded pipe for annealing. Close the fire head, cool, complete the glass welding seal of the longitudinal transverse bending and stacking heat collecting core tube head and the outer glass tube head, and then, on the glass, the glass tube head of the outer glass tube that is fed into and out of the glass tube head, the glass welding package a heat-dissipating glass tube head having a glass tube head and a medium filling tube; the other open end glass of the outer glass tube is welded and welded to the welding tail pipe; after the upper exhaust table is vacuumed, the glass is Welding and sealing off the exhaust tail pipe; then evaporating the getter, and collecting the heat by the medium filling tube disposed on the heat dissipating glass tube head of the longitudinally transversely folded laminated heat collecting core vacuum collecting heat transfer tube The core vacuum heat transfer tube is filled with the heat transfer medium, and the medium expansion space is left, and the heat-dissipating glass tube head cavity is vacuum-sealed and the glass is welded and closed, and the outer glass tube lumen is made into a high vacuum longitudinal direction. Bending the laminated core facing collector vacuum collector heat transfer tube;

   Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate; the plug is inserted at one end and the other end is closed. The outer cover glass tube provided with the exhaust tail pipe is fixed on the radial inner wall of the outer cover glass tube by assembling the clamped positioning support air getter elastic card, and the outer cover glass tube is fixed The other open end glass is welded and sealed, and the outer cover glass tube is fixedly mounted on the glass lathe through the tooling clamp. The outer cover glass tube of the glass lathe rotates along the axis of the outer cover glass tube, and the arc-shaped heating head is opened to heat the outer cover glass tube. The heating position is beyond the set position of the longitudinal transverse bending and stacking heat collecting core nozzle; after the flame is used to melt the outer glass tube, the robot at the glass tube of the fixed outer cover pulls off the melted outer glass tube head, and the fire head continues. Heating, so that the glass tube of the outer cover is sealed to form a closed bottom surface, and the bottom surface of the sealing cover is provided with a certain distance from the longitudinally transversely bent and laminated heat collecting core nozzle; the position of the fire head is adjusted so that the fire head is always heated to the bottom surface after the sealing, after the sealing The glass tube on the bottom surface continues to be melted, and the bottom surface of the zipper is gradually thickened. The bottom surface of the zipper is continuously moved in the direction of the longitudinally transversely folded and folded heat collecting core tube until the bottom surface of the molten zipper is stacked and the longitudinally transversely folded and condensed. The core nozzles are butted together; the longitudinally transversely folded and folded heat collecting core nozzles are fused together with the bottom surface of the zipper, the glass lathe is stopped, and the smashing rods on the glass lathe are horizontally transversely bent and laminated to collect the heat collecting core tube heads. Center, from the bottom of the zipper to the longitudinal transversely-folded laminated heat collecting core nozzle, the longitudinal transverse bending and stacking of the heat collecting core nozzle, and the glass at the bottom surface of the zipper, wound onto the picking rod and pulled out And the glass lathe is turned on, the fire head continues to heat, the perforated glass material is retracted, and is fused to the longitudinal transversely-folded laminated heat collecting core nozzle to make the longitudinal transversely-folded laminated heat collecting core and the glass of the bottom surface of the sealing cover Completely melted; after that, glass The lathe stops, and the mold is set on the inner and outer annular glass heads. The air is filled into the glass ring cavity through the exhaust tail pipe at the tail of the glass tube of the outer cover, so that the sealing part is bulged and shaped; after that, the glass lathe is turned and small. The fire-heated annular sealing glass welded pipe mouth is annealed, then the fire head is closed, cooled, and the glass cross-welding of the longitudinal transversely-folded laminated heat collecting core tube head and the outer cover glass tube head is completed; after that, the glass tube head is welded in and out of the glass. On the glass tube head of the outer cover glass tube, the glass is welded with a heat dissipating glass tube head which is inserted into the glass tube head and provided with a medium filling tube; the assembled longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube assembly , placed in a heating vacuum furnace, heated vacuum exhaust, and then through the laser glass welding machine, through the sealing glass window, the outer cover glass tube exhaust tail pipe of the bee waist glass welded closed separation; or by placed in the cover glass The electric heat sealing device at the waist of the tail pipe of the exhaust pipe is sealed and separated from the glass at the bee waist of the exhaust tail pipe; after that, the getter is evaporated and laminated by being disposed in the longitudinal transverse bend. The hot core vacuum heat transfer tube heats the glass tube head on the medium filling tube, and the longitudinal transverse bending and stacking heat collecting core vacuum collecting heat transfer tube is filled with the heat transfer medium, and the medium expansion space is left, and the heat dissipation glass tube is left. After the vacuum of the head cavity is vacuumed, the glass is welded and sealed, and the longitudinally transversely bent and laminated heat collecting vacuum collecting heat transfer tube of the glass tube of the outer cover is made into a high vacuum;

   Or two transversely-connecting tube heads of the longitudinally transversely-folded laminated heat collecting core, distributed in front and rear of the longitudinal transversely-folded laminated heat collecting core tube row, which are parallel straight tubes arranged at the same end, and assembled by longitudinally transverse bending The U-shaped longitudinal clamping positioning support elastic card on both sides of the laminated heat collecting core is assembled and integrated into the longitudinally transversely bent and folded heat collecting core tube row of the bent glass substrate; and is inserted into the outer cover glass tube with the both ends open, The longitudinal transversely-folded laminated heat collecting core support is fixed on the radial inner wall of the outer cover glass tube by assembling the clamping positioning support air-trapping elastic card, and the other open end glass of the outer cover glass tube is welded and sealed, and the outer cover is welded. The glass tube is fixedly mounted on the glass lathe by the tooling clamp, and the outer glass tube of the glass lathe rotates along the axis of the outer glass tube, the arc-shaped heating head is opened, the outer glass tube is heated, and the heating position exceeds the longitudinal transverse bending stack. The position of the hot core nozzle is set; after the flame is used to melt the outer glass tube, the manipulator at the glass tube of the fixed outer cover pulls the glass tube head of the melted outer cover, and the fire head continues to heat, so that the outer glass tube is sealed and formed. The bottom surface is closed, and the bottom surface of the sealing seal is disposed at a certain distance from the longitudinally transversely bent and folded heat collecting core nozzle; the position of the fire head is adjusted so that the fire head is always heated to the bottom surface after the sealing, and the glass tube at the bottom surface after the sealing is continuously melted. The bottom surface of the zipper is gradually thickened, and the bottom surface of the zipper is continuously moved in the direction of the longitudinally transversely folded and folded heat collecting core tube until the bottom surface of the molten zipper is butted with the longitudinal transversely folded laminated heat collecting core nozzle; The bending core stacking heat core nozzle is fused with the bottom of the zipper, the glass lathe stops, and the smashing rod on the glass lathe is bent transversely to the center of the heat collecting core tube, and is penetrated from the bottom surface of the zipper. Longitudinal transverse bending and stacking of the heat-collecting core nozzle, longitudinally transversely bending and stacking the heat-collecting core nozzle, and the glass at the bottom surface of the sealing, being wound onto the pick-up rod and pulled out and cut; the glass lathe is turned, the fire head Continue to heat, the perforated glass frit is retracted, and fused to the longitudinal transversely-folded laminated heat collecting core nozzle, so that the longitudinal transversely-folded laminated heat collecting core and the glass frit of the bottom surface of the sealing are completely melted; then, the glass lathe Stop, inner and outer ring glass On the head, the mold is set, and the glass ring cavity is filled with air through the opening of the tail of the glass tube of the outer cover, so that the sealing portion is bulged and shaped; after that, the glass lathe is turned and the small fire is heated to heat the annular sealing glass welded pipe for annealing. Close the fire head, cool, complete the glass welding seal of the longitudinal transverse bending and stacking heat collecting core tube head and the outer glass tube head, and then, on the glass, the glass tube head of the outer glass tube that is fed into and out of the glass tube head, the glass welding package a heat-dissipating glass tube head having a glass tube head and a medium filling tube; the other open end glass of the outer glass tube is welded and welded to the welded tail pipe; the assembled longitudinal transverse bending is performed The stacked heat collecting core vacuum collecting heat transfer tube assembly is placed in a heating vacuum furnace, heated and evacuated, and then passed through a laser glass welding machine, through a sealing glass window, and a bevel waist glass of the outer cover glass tube exhaust tail pipe Welding and sealing separation; or by means of an electric heat sealing device placed at the waist of the exhaust pipe of the outer glass tube, sealing and separating the glass at the bee waist of the exhaust tail pipe; then evaporating the getter, a medium filling tube disposed on the heat dissipating glass tube head of the longitudinally transversely folded and laminated hot core vacuum collecting heat transfer tube, and the heat transfer medium is filled with the longitudinal transversely bent and laminated heat collecting core vacuum collecting heat transfer tube, and Leave a space for the expansion of the medium, vacuum the glass cavity of the heat-dissipating glass tube cavity, and seal the glass tube to form a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube;

   Making a longitudinal transversely-folded laminated hot-collecting vacuum-collecting heat-transfer tube includes the following production process: an inner glass thin blank tube of a heat collecting core, which is processed into a bent laminated glass tube by a lamp, and then a tube head of the folded laminated glass tube Aligned, burned, cleaned, dried, distributed in front and rear of the longitudinally transversely folded laminated heat collecting core tube row, parallel straight tubes arranged at the same end, assembled on both sides of the longitudinally transversely folded laminated heat collecting core The U-shaped longitudinal clamping positioning support elastic card, the longitudinally transversely bent bending laminated heat collecting core tube row assembly of the bent glass substrate is assembled and integrated; the upper ends are clamped and positioned to support the getter elastic card, and the surface of the tube is composited. The heat absorbing film; firstly, the outer cover glass tube is sealed at one end and connected to the exhaust tail pipe, and the longitudinal transversely-folded laminated heat collecting core is inserted into the outer glass tube mouth, and the support is fixed on the radial inner wall of the outer cover glass tube; The set glass tube is mounted on the glass lathe by the tooling clamp on the glass lathe, and the outer glass tube of the glass lathe is rotated along the axis of the outer glass tube. Arc row The heating head is opened, and the glass tube of the outer cover is heated, and the heating position is beyond the set position of the longitudinally transversely folded laminated heat collecting core nozzle; after the flame is used to melt the outer glass tube, the manipulator at the glass tube of the fixed outer cover will be melted. The glass tube head is pulled away, the fire head continues to be heated, and the outer cover glass tube is sealed to form a closed bottom surface, and the bottom surface of the sealing cover is provided with a certain distance from the longitudinal transversely bent and laminated heat collecting core nozzle; the position of the fire head is adjusted, so that the fire head is always heated and sealed. After the bottom surface, the glass tube at the bottom surface after the sealing is continuously melted, the bottom surface of the sealing is gradually thickened, and the bottom surface of the sealing is continuously moved toward the longitudinally transversely folded laminated heat collecting tube head until the bottom surface of the molten sealing is The longitudinal transversely-folded laminated heat-collecting core nozzles are butt jointed; the longitudinally transversely-folded and folded laminated heat-collecting core nozzles are fused together with the bottom of the zipper, the glass lathe stops rotating, and the glass lathe's pick-up bar is horizontally folded The bottom surface of the sealing layer of the center of the heat-collecting core of the curved laminated core is penetrated into the longitudinal transversely-folded laminated heat collecting core nozzle, and the glass of the longitudinal transversely-folded laminated heat collecting core nozzle and the bottom surface of the sealing is wound The material rod is pulled out and cut off; the glass lathe is turned on, the fire head continues to heat, the perforated glass material is retracted, and is fused to the longitudinal transversely-folded laminated heat collecting core nozzle to make the longitudinal transversely-folded laminated heat collecting core and The glass frit on the bottom of the seal is completely melted; after that, the glass lathe stops, and the mold is set on the inner and outer annular glass heads, and the air is filled into the glass ring cavity through the exhaust tail pipe at the tail of the outer glass tube to make the sealing place After bulging and setting; after a small fire heats the annular sealing glass welded pipe for annealing; then closes the fire head, cools, completes the sealing seal of the annular glass tube head; after that, the glass tube with the glass tube head and the glass tube head is welded Above, the glass is welded with a heat-dissipating glass tube head that enters and exits the glass tube head and is provided with a medium filling tube; after that, the exhausting tube is connected to the exhausting tube, and the exhaust tail pipe is connected to the exhaust pipe, and after vacuuming, the glass is welded and sealed from the exhaust tail pipe. After that, the getter is evaporated, and the medium-filled tube is placed on the heat-dissipating tube head of the heat-dissipating heat-collecting heat-dissipating tube on the longitudinally transversely-folded laminated heat-collecting heat-collecting tube Filling the heat transfer medium, leaving the space for the expansion of the medium, vacuum-sealing the heat-dissipating glass tube head cavity, and sealing the glass tube to form a vacuum tube with a high-vacuum longitudinal transversely-folded laminated heat collecting core vacuum collecting Heat pipe.
8. A clamping position supporting air getter elastic card matched with a longitudinal transverse bending laminated heat collecting core vacuum collecting heat transfer tube module according to claim 1, 5, 6 or 7, characterized in that: The U-shaped longitudinal clamping positioning support elastic card on both sides of the transversely-folded laminated heat collecting core is a U-shaped elastic metal channel corresponding to the length and height of the heat collecting core, and the U-shaped elastic metal channel steel is provided with a buckled longitudinal direction. The transversely bending and stacking protrusions of the concave points on both sides of the heat collecting core; at least the clamping positioning support air-reducing agent elastic cards installed at the two ends of the longitudinal transversely-folded laminated heat collecting core are buckled by the elastic metal material card, The elastic metal material card is composed of a buckle and a getter; the U-shaped longitudinally clamps the upper and lower elastic metal material cards of the support elastic card, and adopts two mutually symmetrical sides of each piece, respectively corresponding to each other. The card slot and the chuck; the card slot and the chuck on the elastic metal material card are at least one oblique card slot, and the card head with the linear elastic guide is inserted, and the guide head of the card head is inserted into the oblique card slot to generate Deformation, when the head of the chuck is inserted into place, rebound occurs. The card slot and the card head are interlocked and locked; or the card slot and the card head on the elastic metal material card are provided with at least one linear card slot, and the card head of the corresponding curved elastic guide head is inserted, and the card head is inserted The arcuate guide is inserted into the card slot to produce a straightening deformation. When the leader of the chuck is inserted into position, a rebound and arc shape occurs, and the card slot and the card head are interlocked and locked; or the card slot on the elastic metal material card and The card head is provided with at least one arc-shaped card slot, and the card head of the corresponding guide head is press-inserted, and the straight guide head of the card head is inserted into the arc-shaped card slot to generate a curved shape deformation, when the head of the card head is inserted After being in place, the rebound and straightening occur, and the card slot and the card head are interlocked and locked;

   The shape of the elastic metal material card corresponds to the shape of the longitudinal transversely-folded laminated heat collecting core tube row, and can meet the requirement of elastic clamping positioning of the longitudinal transversely-folded laminated heat collecting core tube row; U-shaped longitudinal clamping positioning On both sides of the supporting elastic card, there is an elastic supporting card supported on the radially inner wall of the glass tube of the outer cover. The elastic supporting cards are respectively disposed on the side of the upper and lower elastic metal material cards, and the elastic supporting card is an elastic metal material card. The side edges are formed by punching and shearing; the elastic force formed by the geometrical dimensions of the elastic supporting card satisfies the requirement that the longitudinal transversely-folded laminated heat collecting core is elastically supported on the radially inner wall of the outer glass tube; wherein at least the lower elastic metal The material card is provided with an elastic lock card for holding and fixing a getter, and the elastic lock card is a stamping and drawing of an elastic metal material card.
9.  The longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module according to claim 1, 5, 6 or 7, wherein the longitudinal transversely-folded laminated heat collecting core is provided with a medium on the same side. In and out two connecting pipe heads and a heat releasing pipe head;

   The surface of the longitudinal transversely-folded laminated heat collecting core is compounded with a heat absorbing film, and the functional film constituting the heat absorbing film is a reflective film, an absorbing film, and an anti-reflection film, wherein the reflective film is formed by magnetron sputtering, or The reflective film is formed by vacuum evaporation, or the reflective film is formed by electroless plating; the absorption film, the anti-reflection film or the film of the same material; the reflective functional film of the longitudinally transversely-folded laminated heat collecting core is a full tube row Coating, the absorption functional film, the anti-reverse functional film is a single-sided coating of the tube row; the endothermic film is a magnetron sputtering film;

   Or a high-temperature selective absorption functional film is a three-layer structure including a glass substrate, a highly reflective metal film layer, and an absorption film layer, and the high temperature selective absorption functional film is a composite high-reflection metal film coated on the outer surface of the glass substrate. a layer, a glass substrate coated with a highly reflective metal film layer, immersed in a solution of nickel sulfate and sodium hypophosphite for a certain period of time, so that a nickel-phosphorus alloy coating is formed on the surface of the medium-high temperature glass pressure tube, and then the tube is immersed After a short time etching in nitric acid, a high temperature selective absorption functional film having a phosphorus content of 5% to 7% in the plating layer and having a micro pit in the surface of the etched tube row is formed;

   Or the high temperature selective absorption functional film is a functional film layer comprising a glass substrate, a highly reflective metal film layer of a metal material, and a three-layer structure composited with the carbon material absorption film layer; the structure of the high temperature selective absorption functional film is glass in sequence. The bottom layer of the substrate, the high-reflective metal over-membrane layer of the metal material, and the surface layer of the carbon film layer which is distributed with the dense micropores after the thermal decomposition treatment; the bottom layer of the glass substrate is the tube material, and the metal material high-reflection metal over-membrane layer is vacuum steamed A metal film layer formed by plating, magnetron sputtering, or chemical reaction, a high temperature selective absorption functional film is formed by thermal decomposition of an organic binder; an organic binder is manufactured as a single material, or more than one type The composite material is manufactured, or the binder is mixed with the light absorbing material to form a film layer, and the outer surface formed by thermal decomposition sintering is distributed with a surface layer of a composite carbon film layer having a dense microporous structure.
10.  The longitudinal transversely-folded laminated heat collecting core vacuum collecting heat transfer tube module according to claim 1, 5, 6 or 7, wherein the outer cover glass tube is a round tube, an elliptical tube or a rectangular tube; The inner surface of the mating surface of the glass tube is compounded with a light antireflection film, or the outer surface of the outer surface of the glass tube of the outer cover is compounded with a light antireflection film, or the inner and outer surfaces of the outer surface of the glass tube of the outer cover are composited. The light-reflecting film; the outer glass tube is a transparent tube of the whole tube, or the glass tube of the outer cover is a tube with a mirror surface that is half of the radial wall.