WO2019127595A1 - Horizontal transverse bent stacked pipe opening diagonal arrangement heat collection core vacuum heat collection pipe module - Google Patents

Abstract

A horizontal transverse bent stacked pipe opening diagonal arrangement heat collection core vacuum heat collection pipe module, comprising a mounting frame, parallel heat preservation and collection headers, and sealing mounting pipe fittings; horizontal transverse bent stacked pipe opening diagonal arrangement heat collection core vacuum heat collection pipes are hermetically positioned between the parallel heat preservation and collection headers distributed on two sides of the mounting frame, so as to form a module in an abutting connection mode; the periphery of each heat collection header provided with sealing mounting elastic pipe fittings (12) or telescopic rotary jacking sealing pipe fittings is wrapped by a heat preservation box upper cover and a heat preservation box lower cover; the heat preservation and collection headers are horizontally, obliquely, or vertically mounted and arranged. Gas in the vacuum heat collection pipes can be naturally exhausted; a system generates medium thermosyphon convection self-circulation power by means of the density difference between cold water in a cold water pipeline and hot water in a hot water pipeline as well as the pressure difference generated by the height difference between a heat preservation water storage box and the opening diagonal arrangement heat collection core vacuum heat collection pipe module; or a water pump is mounted on the system, so that forced circulation of the system is achieved.

Description

Horizontal horizontally-folded folded laminated nozzle diagonally arranged heat collecting core vacuum collecting tube module Technical field

 The invention relates to a solar collector, in particular to a horizontally horizontally-folded laminated nozzle, which is arranged diagonally with a heat collecting core vacuum collecting 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 high-rise, high-rise, high-temperature, heat-collecting, vacuum-collecting tube modules arranged horizontally across a horizontally-folded laminated nozzle. Collectors for various fields such as temperature, low cost, pressure-bearing, anti-freezing and heat preservation, etc., to solve the problems raised in the above background art.

The technical solution of the present invention is as follows:

The horizontal horizontally-folded laminated tube is arranged diagonally to collect the heat-collecting core vacuum heat collecting tube module, and comprises a vacuum heat collecting tube, a sealed connecting pipe piece, a heat-insulating heat collecting box, a sealing ring, and a heat collecting tube mounting supporting frame, wherein the vacuum collecting tube is characterized by: The module is to be horizontally horizontally bent and laminated by a parallel heat-insulating heat-collecting box arranged on both sides of the mounting frame, and by a sealing-mounted elastic pipe fitting installed on the heat-insulating heat collecting header, or a telescopic screw-sealing pipe fitting. Diagonally arranged collecting core vacuum heat collecting tubes, sealed and installed between parallel heat-insulating heat-collecting boxes distributed on both sides of the mounting frame, and the heat-insulating heat-collecting box is inserted and inserted into the joints and sealing rings, and horizontally horizontally folded The curved laminated nozzles are diagonally arranged and the collector core vacuum heat collecting tubes are sealed and connected. A plurality of horizontally transversely folded laminated nozzles are arranged diagonally around the collector core vacuum heat collecting tubes through a header box, a sealed installation elastic tube member, or a telescopic screw top sealing tube member, and a plurality of horizontally transversely folded laminate nozzles are arranged diagonally. The hot core vacuum heat collecting tubes are closely arranged, and the top and bottom are connected to form a module. The heat-insulating heat-collecting header is arranged for the double-flow channel on both sides of the installation frame, or the heat-collecting box is arranged for the intermediate flow channel of the installation frame and the symmetric flow channel of the two sides of the flow channel. The heat collecting box is surrounded by an insulating layer and a casing, wherein a sealing and mounting elastic pipe member is arranged, or a heat collecting box upper cover and an incubator lower cover are wrapped around the heat collecting header of the telescopic screw sealing pipe. Insulation collector box horizontal installation arrangement, or inclined installation arrangement, or vertical installation arrangement, so that the horizontal transversely-folded laminated nozzle is arranged diagonally to the horizontal horizontally-folded laminated tube of the collector core vacuum heat collecting tube The heat collecting core is nearly perpendicular to the angle of illumination of the sunlight.

Wherein, the horizontal transversely-folded laminated nozzle is arranged diagonally with the collector core vacuum heat collecting tube, including the outer cover glass tube, the horizontal transversely-folded laminated nozzle, the diagonally arranged heat collecting core, the medium inlet and outlet tube head glass sealing end cover, Clamping and positioning support air-reducing agent elastic card, horizontally horizontally bending and laminating nozzles are arranged diagonally to collect the heat-collecting core, which is a horizontal transversely-folded laminated nozzle which is bent back in turn, arranged in the upper and lower layers, and distributed on the same plane. Diagonally arranged collector core tube row, horizontally transversely folded and laminated tube nozzles are arranged diagonally to the two outlet tube heads of the collecting core tube row, distributed in the horizontal horizontally-folded laminated tube mouth diagonally arranged heat collecting core tube row On the upper and lower sides of the diagonal, the parallel straight pipes arranged at the diagonal of the maximum pitch are assembled by the clamped positioning support air-reducing elastic card, and the bent glass substrate is horizontally horizontally bent and folded. The tube row assembly is integrated into one body, and the horizontally horizontally folded and folded tube nozzles are arranged diagonally on the surface of the heat collecting core tube row to be combined with a functional endothermic film tube sheet composed of a reflective film, an absorption film and an anti-reflection film. The two horizontally-connected tube heads of the horizontally disposed and folded laminated nozzles are arranged diagonally on the glass heads of the outer cover glass tubes, and the outer glass tube shells are provided with exhaust tail pipes. The backlight surface of the cover glass tube is a light pipe or a tube compounded with a mirror. After vacuuming, the glass tail pipe is used to separate and separate the exhaust tail pipe, and the getter is evaporated to form a horizontally-folded laminated tube with a high vacuum and a horizontally disposed folded core vacuum collecting tube.

Horizontally transversely folded and laminated nozzles are arranged diagonally. The medium inlet of the heat collecting core vacuum collecting tube is lower than the medium outlet, the medium inlet is connected in parallel with the header inlet water main pipe, and the medium outlet is also connected in parallel with the header water outlet main pipe. The connection ensures that the horizontally transversely folded laminated nozzles are arranged diagonally. The gas in the heat collecting core vacuum collecting tube can be naturally discharged. The system passes the difference between the cold water in the cold water pipe and the hot water in the hot water pipe, and the height between the heat storage water tank and the horizontal transversely folded laminated nozzle is arranged between the collector core vacuum heat collecting tube module The pressure difference generated by the difference becomes the self-circulating power of the medium thermosyphon convection. Or install a water pump on the system to achieve a forced circulation of the system.

The heat-insulating heat-collecting box which is arranged with the horizontal heat-dissipating core vacuum collecting tube module disposed horizontally with the horizontal transversely-folded laminated nozzle is characterized in that: the heat-insulating heat collecting box is arranged for the double-flow channel on the two sides of the mounting frame, and the heat collecting box is arranged. Or, the heat collecting header is arranged for the intermediate flow channel of the installation frame and the symmetric three-way flow channel on both sides. The heat collecting box is surrounded by an insulating layer and a casing, wherein a sealing and mounting elastic pipe member is arranged, or a heat collecting box upper cover and an incubator lower cover are wrapped around the heat collecting header of the telescopic screw sealing pipe. Insulation collector box horizontal installation arrangement, or inclined installation arrangement, or vertical installation arrangement, so that the horizontal transversely-folded laminated nozzle is arranged diagonally to the horizontal horizontally-folded laminated tube of the collector core vacuum heat collecting tube The heat collecting core is nearly perpendicular to the angle of illumination of the sunlight.

The heat collecting tube mounting support frame is matched with the horizontal horizontally-folded laminated nozzle diagonally with the heat collecting core vacuum heat collecting tube module, and the heat collecting tube mounting supporting frame comprises an insulated heat collecting header and a sealed installation elastic tube supporting joint. Box, or telescopic rotary top sealing pipe support header, collector pipe support arm, sling connection seal installation elastic pipe support header, or telescopic screw seal pipe support header and collector pipe support arm "X" suspension The arm joints are composed. The heat collecting pipe installation support frame is a single-sided pipe rectangular structure, the heat-insulating heat-collecting box is used as one side, and the elastic pipe fitting support box is installed as a seal on the opposite side, or the telescopic screw-top sealing pipe support support box is arranged in parallel, two sets The heat pipe support arms are parallel and opposite ends, and the two ends are respectively connected with the heat-insulating heat-collecting box and the sealed-mounted elastic pipe-supporting header, or the telescopic screw-top sealing pipe supports the two ends of the header, forming a rectangular profile of the heat collecting pipe mounting support frame, and lifting Connect the seal to install the elastic pipe support support box, or the telescopic spiral seal pipe support support box and the collector tube support arm "X" suspension support arm side end of the end and the heat insulation collector and the collector tube support arm The two ends of the "X" suspension support arm are connected at the joint ends of the two ends of the "X" suspension support arm of the telescopic rotary seal pipe support support box and the heat transfer pipe support joint arm, and Sealed and installed elastic pipe support support box, or telescopic screw top seal pipe support joint box is connected to each other at the point of equalization to form a sealed joint elastic pipe support joint box, or telescopic screw top seal The header support member hanging pull connection "X" crossing point associated suspension arm support, the composition of the heat collecting pipe is mounted a support frame.

Or connect a suspension between the heat-insulating heat-collecting box of the heat-collecting pipe installation support frame, the sealing and installation elastic pipe-supporting header, or the telescopic screw-top sealing pipe support header and the intersection of the “X” suspension support arm. a wall, wherein the heat-collecting heat-collecting box and the intermediate wall are connected to each other, and are formed on the sealed installation elastic tube supporting header, or the telescopic screw-top sealing tube supporting header, and the spacing is equally divided and the intersections are connected together. The sealing installation elastic tube supports the header, or the telescopic screw sealing tube supports the hanging wall of the header.

Or in the middle of the intersection of the heat-insulating heat-collecting box of the heat-collecting pipe installation support frame, the sealing and installation elastic pipe-supporting header, or the telescopic rotary-top sealing pipe support header and the "X" hanging support arm, connecting an intermediate The hanging wall is connected with a water tank supporting arm between the lower side of the heat collecting and collecting heat collecting box and the heat collecting tube supporting arm, wherein the water tank supporting arm and the intermediate hanging wall are connected, and the elastic connecting member is supported in the sealed installation, or the telescopic joint The top sealing pipe fitting supports the spacing on the header, the "m" shaped seals connected at the intersections are installed with the elastic pipe supporting the header, or the telescopic rotary sealing pipe supports the hanging wall of the header.

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 is disposed at the same end of the heat insulating heat collecting box and the sealed installation elastic pipe supporting support box, or the telescopic screw top sealing pipe supporting the connecting box, the rear bearing There is a lateral tensioning arm between the supports, or an "X" tensioning arm between the rear bearing supports. Insulation collector box and seal-mounted elastic tube support header, or telescopic screw-top seal tube support between the junction box, through the "X" Tighten the arms and connect them in place to form a non-deformed collector tube mounting support frame.

Or the collector tube mounting support frame includes an insulated collector header, a sealed installation elastic tube support header, or a telescopic screw seal tube support header, a collector tube support arm, a sling connection seal installation elastic tube support header, or a telescopic The "X" suspension support arm connection of the top seal pipe fitting support box and the heat collecting pipe support arm. The heat collecting pipe installation supporting frame is a "day" shape structure on both sides of the pipe, and the heat collecting and collecting heat box is used as the middle shaft, and the elastic pipe fitting supporting box is installed as the sealing of the opposite sides, or the telescopic screw sealing pipe supporting the connecting box is arranged in parallel The two heat collecting tube support arms are parallel and opposite ends, and the two ends are respectively connected with the sealed and installed elastic pipe supporting the connecting box on both sides of the heat collecting and collecting heat connecting box, or the telescopic rotary top sealing tube supporting the two ends of the connecting box. Forming an inverted "day" shaped structural profile of the heat collecting tube mounting support frame, lifting the connecting seal to install the elastic pipe supporting support box, or telescopic screw top sealing pipe supporting the connecting box and the two "X" hanging support of the collecting tube supporting arm The two ends of the arm are connected with the two ends of the heat-insulating heat collecting box and the heat collecting tube supporting arm, and the two-sealed and elastic tube supporting the connecting box, or the telescopic rotating-top sealing tube supporting the header and the collecting tube The two ends of the other side of the two "X" suspension support arms of the support arm are connected to the two sealed and installed elastic pipe support headers, or the equal-point points of the telescopic rotary seal pipe support support boxes, forming Two seal mounting the elastic tube member support header, or telescoping pull screw top sealed tube hanging support header member, the connection point of two intersection "X" with arms hanging brace, the composition of the heat collecting pipe is mounted a support frame.

Or connect between the insulation collector box of the heat collecting tube installation support frame, the two sealed installation elastic tube support header box, or the telescopic screw top sealing tube support header box and the intersection of the "X" suspension support arm. The hanging wall, wherein the two sides of the heat-insulating heat-collecting box are connected with the middle hanging wall, and are formed on the two sealed and installed elastic pipe-supporting headers, or the telescopic screw-top sealing pipe-supporting headers, and the spacing is equally divided and the intersections are connected together. The two "meter"-shaped seals are fitted with elastic tube support support boxes, or telescopic top seal tubes support the wall of the header.

Or in the middle of the intersection of the heat-insulating heat-collecting box of the heat-collecting pipe installation support frame, the sealing and installation elastic pipe-supporting header, or the telescopic rotary-top sealing pipe support header and the "X" hanging support arm, connecting an intermediate The hanging wall is connected with one or two water tank supporting arm joints between the lower side of the heat collecting and collecting heat collecting box and the heat collecting tube supporting arm, wherein the water tank supporting arm and the middle hanging wall are connected, and the two-sealed elastic tube supporting the connecting box is formed , or the telescopic rotary top sealing pipe supports the spacing on the header, the two "meter"-shaped seals connected together at the intersection are installed with the elastic pipe supporting the header, or the telescopic rotary sealing pipe supports the hanging wall of the header.

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 is disposed in the heat insulating heat collecting box and the two sealed installation elastic pipe supporting the connecting box, or the telescopic rotary top sealing pipe supporting the same end of the connecting box, A tensioning arm is arranged between the load-bearing support, the heat-insulating heat-collecting box and the two-sealed elastic tube supporting the header box, or the telescopic screw-top sealing tube supporting the header box, and the arm is tightened by two "X"s, at appropriate The positions are connected to form a non-deformed heat collecting tube mounting support frame.

The telescopic rotary top sealing pipe fitting with the horizontally-rolled laminated pipe nozzle diagonally arranged with the heat collecting core vacuum heat collecting tube module comprises a toothed edge concave end cap threaded pipe, a toothed edge base threaded pipe, a corrugated telescopic pipe, a card Ring, seal ring. The rib inner end cap threaded pipe is formed by a toothed inner end cover provided at one end and an externally threaded pipe connected thereto, and the toothed edge end cap threaded pipe has a force on the outer surface of the toothed inner end cover Toothed edges. The threaded base threaded pipe is an internally threaded pipe with a force tooth edge on the outer surface, the toothed edge inner end cap threaded pipe and the toothed edge base threaded pipe are screwed together, and the external thread of the toothed edge inner end cap threaded pipe The length corresponds to the internal thread length of the threaded base threaded pipe. The corrugated telescopic tube is placed in the threaded tube of the concave end cap of the tooth rib and the threaded tube of the tooth edge base, and corresponds to the threaded pipe of the tooth edge base and the threaded pipe of the concave end cap of the tooth edge, and is arranged concentrically. The corrugated telescopic tube has a snap ring on one end of the tube, and the inner side of the snap ring is inserted in the groove of the corrugated telescopic tube, and the outer end of the snap ring is fitted with the tube end of the corrugated telescopic tube in the toothed edge concave end cap threaded tube The bottom of the end edge of the concave end cap, the outer diameter of the snap ring corresponds to the inner diameter of the concave end cap of the tooth edge to prevent the snap ring from slipping off. The effective length of the threaded pipe of the toothed rib base and the threaded pipe of the concave end cap of the tooth rib is matched with the effective length of the bellows. Fix the installation spacing between the nozzles at both ends of the pipe fitting, and seal the pipe at one end of the pipe fitting. The other end of the pipe fitting and the sealing ring provided on the snap ring and the corrugated pipe head are installed in the joint. The threaded pipe of the toothed rib base on the box and the threaded pipe of the concave end cap of the tooth rib rotate relatively clockwise and counterclockwise to realize the telescopic displacement of the threaded pipe of the concave end cap and the threaded pipe of the tooth edge base. The corrugated telescopic tube connected to the header is sealed and tightly sealed by the sealing ring and the nozzle of the installation pipe.

Or the installation spacing between the nozzles at both ends of the installation pipe is fixed, and the pipe end of the pipe member is sealed and installed, and the inner and outer walls of the pipe at the other end of the pipe member are provided with a seal matching the size of the concave end cover and the snap ring of the tooth edge. The ring, the corrugated telescopic tube head is inserted into the nozzle with the sealing ring, and is passed between the sealing ring, the snap ring, the threaded pipe of the toothed base which is seated on the header, and the threaded pipe of the concave end cap of the tooth edge. Relatively clockwise and counterclockwise rotation, the telescopic displacement of the threaded pipe of the concave end cap and the threaded pipe of the toothed rib base is realized, and the corrugated telescopic pipe which is sealed and connected to the header is driven to pass through the sealing ring, the snap ring, and the installation pipe fitting. The nozzle is tightly sealed.

Thread-spinning telescopic sealing pipe fittings, including a toothed edge end cap threaded pipe, a toothed edge base threaded pipe, a corrugated bellows pipe, a snap ring, a sealing ring, and a toothed edge concave end cap threaded pipe is provided by a tooth provided at one end The rib inner end cover and the externally threaded tube connected thereto are formed with a force tooth edge on the outer surface of the concave end cap of the toothed edge end cap threaded pipe. The threaded base threaded pipe is an internally threaded pipe with a force tooth edge on the outer surface, the toothed edge inner end cap threaded pipe and the toothed edge base threaded pipe are screwed together, and the external thread of the toothed edge inner end cap threaded pipe The length corresponds to the internal thread length of the threaded base threaded pipe. The corrugated telescopic tube is placed in the threaded tube of the concave end cap of the tooth rib and the threaded tube of the tooth edge base, and corresponds to the threaded pipe of the tooth edge base and the threaded pipe of the concave end cap of the tooth edge, and is arranged concentrically. A coring ring is arranged on both ends of the corrugated telescopic tube, and the inner side of the clasp is inserted in the groove of the corrugated telescopic tube, and the outer end of the end of the clasp is fitted with the end of the corrugated telescopic tube. The toothed edge of the threaded tube is recessed at the bottom of the end cap, and the outer diameter of the snap ring corresponds to the inner diameter of the concave end cap of the tooth edge to prevent the snap ring from slipping off. The inner side of the other end of the snap ring is inserted in the groove of the corrugated telescopic tube, and the outer end of the other end of the retaining ring is fitted with the end of the corrugated telescopic tube at the bottom of the threaded pipe of the toothed base, and the outer diameter of the snap ring and the tooth edge The diameter of the base threaded pipe corresponds to the limit position, and is used for pressing and sealing the corrugated telescopic tube head and the header opening through the snap ring and the sealing ring. The effective length of the threaded pipe of the toothed rib base and the threaded pipe of the concave end cap of the tooth rib is matched with the effective length of the bellows. Fix the installation spacing between the nozzles at both ends of the pipe fitting, and seal the pipe at one end of the pipe fitting. The other end of the pipe fitting and the sealing ring provided on the snap ring and the corrugated pipe head are installed in the joint. The threaded pipe of the toothed rib base on the box and the threaded pipe of the concave end cap of the tooth rib rotate relatively clockwise and counterclockwise to realize the telescopic displacement of the threaded pipe of the concave end cap and the threaded pipe of the tooth edge base. Sealing the corrugated telescopic tube inserted between the opening of the header and the pipe of the fitting pipe, through the snap ring and sealing ring on the pipe ends of the corrugated telescopic pipe, tightly sealing with the pipe of the pipe fitting, and pressing the opening of the pipe Tightly sealed.

Or the installation spacing between the nozzles at both ends of the installation pipe is fixed, and the pipe end of the pipe member is sealed and installed, and the inner and outer walls of the pipe at the other end of the pipe member are provided with a seal matching the size of the concave end cover and the snap ring of the tooth edge. The ring, the corrugated telescopic tube head is inserted into the nozzle with the sealing ring, and is passed between the sealing ring, the snap ring, the threaded pipe of the toothed base which is seated on the header, and the threaded pipe of the concave end cap of the tooth edge. Relatively clockwise and counterclockwise rotation, the telescopic displacement of the threaded pipe of the concave end cap and the threaded pipe of the toothed rib base is realized, and the corrugated telescopic pipe inserted between the opening of the header and the pipe of the fitting pipe is driven to pass through. The snap ring and the sealing ring on the pipe ends of the corrugated telescopic tube are tightly sealed with the pipe mouth of the pipe and tightly sealed with the opening of the header.

The production process of the horizontally disposed horizontally-folded laminated tube with the horizontal transversely-folded laminated tube nozzle arranged horizontally with the horizontal transversely-folded laminated nozzle, the diagonal arrangement of the heat-collecting core vacuum collecting tube is characterized by: horizontal horizontal production The folded-layer laminated nozzle is arranged diagonally. The collector core vacuum heat collecting tube comprises the following production process: the inner glass thin blank tube of the heat collecting core is processed into a N-shaped or NU-shaped or NW-shaped bent glass tube by a lamp, and then The tube head of the N-shaped or NU-shaped or NW-shaped bent glass tube is flushed, burned, cleaned and dried, and the upper end is clamped and positioned to support the getter cartridge, and a heat absorbing film is laminated on the surface of the tube. The one end of the outer cover glass tube is open to the corresponding one, and the sealing end cover glass with the connecting head mounting hole is welded and closed, and one of the two sealed end covers is provided with an exhaust tail pipe. Then, the horizontally horizontally folded and folded laminated nozzles are arranged in the diagonally disposed heat collecting cores into the outer cover glass tube, and the horizontally transversely folded and laminated nozzles are arranged diagonally to arrange the connecting heads of the heat collecting cores through the sealing end caps. The hole is fixed on the radial inner wall of the glass tube of the outer cover by clamping and supporting the getter elastic card, and the connecting tube head and the sealing end cover glass are welded and closed, and then the other is provided with the connecting tube head. The sealing end cover of the hole is set on the other connecting pipe head, and the connecting end cover is welded and closed to the other opening glass of the cover glass tube, and then the other connecting pipe head and the other sealing end cover glass are welded and closed. . And through the mold inflatable shaping, annealing, closing the fire head, cooling, horizontally transversely bending the laminated nozzle diagonally arranged heat collecting core into and out of the glass tube head sealing is completed. 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 to form a horizontally disposed folded laminated nozzle, and the collector core vacuum collecting tube is arranged diagonally.

Or making a horizontally transversely folded laminated nozzle diagonally arranged with a collector core vacuum heat collecting tube comprising the following production process: an inner glass thin blank tube of a heat collecting core, which is processed into an N-shaped or NU-shaped or NW-shaped bent glass by a lamp. Tube, then the head of the N-shaped or NU-shaped or NW-shaped bent glass tube is flushed, burned, cleaned, dried, and the upper end is clamped and positioned to support the getter cartridge, and the composite heat absorbing film is formed on the surface of the tube. . The one end of the outer cover glass tube is open to the corresponding one, and the sealing end cover glass with the connecting head mounting hole is welded and closed, and one of the two sealed end covers is provided with an exhaust tail pipe. Then, the horizontally horizontally folded and folded laminated nozzles are arranged in the diagonally disposed heat collecting cores into the outer cover glass tube, and the horizontally transversely folded and laminated nozzles are arranged diagonally to arrange the connecting heads of the heat collecting cores through the sealing end caps. The hole is fixed on the radial inner wall of the glass tube of the outer cover by clamping and supporting the getter elastic card, and the connecting tube head and the sealing end cover glass are welded and closed, and then the other is provided with the connecting tube head. The sealing end cover of the hole is set on the other connecting pipe head, and the connecting end cover is welded and closed to the other opening glass of the cover glass tube, and then the other connecting pipe head and the other sealing end cover glass are welded and closed. . And through the mold inflatable shaping, annealing, closing the fire head, cooling, horizontally transversely bending the laminated nozzle diagonally arranged heat collecting core into and out of the glass tube head sealing is completed. Wherein, one end of the sealing glass cover of the outer cover glass tube is provided with an exhaust tail pipe, and the assembled horizontal horizontally-folded laminated pipe mouth is arranged diagonally to collect the heat collecting core vacuum heat collecting tube assembly, and is placed in the heating vacuum furnace Inside, the heating vacuum is exhausted, and then through the laser glass welding machine, through the sealing glass window, the glass sealing of the bee waist of the outer cover glass tube exhaust tail pipe is welded and separated. 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 to form a horizontally disposed folded laminated nozzle, and the collector core vacuum collecting tube is arranged diagonally.

The production process of the horizontally disposed horizontally-folded laminated tube with the horizontal transversely-folded laminated tube nozzle arranged horizontally with the horizontal transversely-folded laminated nozzle, the diagonally arranged collecting core vacuum collecting tube is characterized in that: the collecting core The inner glass thin blank tube is processed into an N-shaped or NU-shaped or NW-shaped bent glass tube by a lamp, and then the tube head of the N-shaped or NU-shaped or NW-shaped bent glass tube is flushed, burned, cleaned, Drying, 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. A sealing head mounting hole and an exhaust tail pipe are arranged on the sealing head of one end of the glass tube of the outer cover, and the horizontally disposed horizontally folded bending nozzle is arranged in the diagonally disposed heat collecting core into the glass tube of the outer cover, and the getter is supported by the clamping position. The elastic card support is fixed on the radial inner wall of the outer cover glass tube, and a nozzle of the heat collecting core is aligned with the connecting tube head mounting hole provided on the outer cover glass tube head, and the horizontally horizontally folded and folded laminated nozzle is horizontally The connecting pipe head of the diagonally arranged heat collecting core is inserted into the mounting hole on the sealing head, and the connecting pipe head and the sealing end cover glass are welded and closed, and then the sealing end of the connecting pipe head mounting hole is provided. The cover is set on the other take-up head, and the connecting end cover is welded to the open end glass of the cover glass tube, and then the other take-off end and the glass sealing end cover glass are welded and closed. And through the mold inflatable shaping, annealing, closing the fire head, cooling, horizontally transversely bending the laminated nozzle diagonally arranged heat collecting core into and out of the glass tube head sealing is completed. 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 to form a horizontally disposed folded laminated nozzle, and the collector core vacuum collecting tube is arranged diagonally.

Or the inner glass thin blank tube of the heat collecting core is processed into an N-shaped or NU-shaped or NW-shaped bent glass tube by a lamp, and then the tube head of the N-shaped or NU-shaped or NW-shaped bent glass tube is flushed and burned. The mouth, the cleaning and the drying are clamped and positioned on the upper end to support the getter cartridge, and the heat absorbing film is composited on the surface of the tube. A sealing head mounting hole and an exhaust tail pipe are arranged on the sealing head of one end of the glass tube of the outer cover, and the horizontally disposed horizontally folded bending nozzle is arranged in the diagonally disposed heat collecting core into the glass tube of the outer cover, and the getter is supported by the clamping position. The elastic card support is fixed on the radial inner wall of the outer cover glass tube, and a nozzle of the heat collecting core is aligned with the connecting tube head mounting hole provided on the outer cover glass tube head, and the horizontally horizontally folded and folded laminated nozzle is horizontally The connecting pipe head of the diagonally arranged heat collecting core is inserted into the mounting hole on the sealing head, and the connecting pipe head and the sealing end cover glass are welded and closed, and then the sealing end of the connecting pipe head mounting hole is provided. The cover is set on the other take-up head, and the connecting end cover is welded to the open end glass of the cover glass tube, and then the other take-off end and the glass sealing end cover glass are welded and closed. And through the mold inflatable shaping, annealing, closing the fire head, cooling, horizontally transversely bending the laminated nozzle diagonally arranged heat collecting core into and out of the glass tube head sealing is completed. The assembled horizontal transversely-folded laminated nozzle is arranged diagonally on the collector core vacuum heat collecting tube assembly, placed in a heating vacuum furnace, heated and evacuated, and then passed through a laser glass welding machine through a sealing glass window. The glass tube of the cover glass tube is separated from the bee waist by glass welding. 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 to form a horizontally disposed folded laminated nozzle, and the collector core vacuum collecting tube is arranged diagonally.

The production process of the horizontally disposed horizontally-folded laminated tube with the horizontal transversely-folded laminated tube nozzle arranged horizontally with the horizontal transversely-folded laminated nozzle, the diagonally arranged collecting core vacuum collecting tube is characterized in that: the collecting core The inner glass thin blank tube is processed into an N-shaped or NU-shaped or NW-shaped bent glass tube by a lamp, and then the tube head of the N-shaped or NU-shaped or NW-shaped bent glass tube is flushed, burned, cleaned, Drying, 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 two horizontally-connected tube heads of the horizontally-disposed and folded laminated nozzles are disposed at opposite corners of the heat collecting core, and are inserted into the outer cover glass tubes which are open at both ends, and are horizontally and horizontally bent by being equipped with a clamping and positioning support for the getter cartridge. The laminated tube is arranged diagonally on the radial inner wall of the outer cover glass tube, and the outer glass tube is fixedly mounted on the glass lathe by the tool clamping. The outer glass tube of the glass lathe rotates along the axis of the outer 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 horizontal horizontally-folded folding nozzle, and the position of the collecting core tube is arranged diagonally. After the flame is used to melt the outer cover glass tube, the manipulator at the glass tube of the fixed cover will pull the melted outer cover glass tube head away, and the fire head continues to heat, so that the outer cover glass tube is sealed to form a closed bottom surface, and the bottom surface of the pull seal is horizontally placed horizontally. The folded laminated nozzle is disposed at a diagonal distance from the collector core of the collecting core. 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 arranged horizontally and horizontally. The heat collecting core tube is moved in the direction until the bottom surface of the molten sealing seal is butted to the horizontally disposed folded laminated nozzle. The horizontally placed and folded laminated nozzles are arranged diagonally to gather the heat collecting core nozzle and the bottom of the sealing seal, the glass lathe stops, and the picking rods on the glass lathe are arranged diagonally along the horizontally transversely folded laminated nozzles. The center of the hot core tube head is arranged from the bottom surface of the zipper to the horizontally transversely folded tube, and is arranged diagonally in the collector core of the heat collecting core, and the horizontally transversely folded tube is arranged diagonally to collect the heat collecting core nozzle, and pull The glass at the bottom of the seal is wound onto the rod and pulled out and cut. The glass lathe is turned on, the fire head continues to heat up, and the perforated glass frit is retracted, and is fused to the horizontally horizontally folded and folded laminated nozzles to be arranged on the diagonally disposed heat collecting core nozzles, so that the horizontally horizontally folded and folded laminated nozzles are arranged in a diagonal arrangement. The frit of the core and the bottom surface of the zipper is completely melted. After that, the glass lathe stops, on the inner and outer annular glass heads, the mold is set, and the glass ring cavity is filled with air through the opening of the tail of the outer glass tube, so that the sealing portion is bulged and shaped, and the tail is welded on the sealing head. tube. 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 closed, and the cooling is completed, and the horizontally horizontally folded laminated nozzle is arranged diagonally to arrange the end cap of the heat collecting core pipe head and the outer cover glass pipe. Glass welded closure. After the above-mentioned head sealing process is repeated, the other open end glass sealing welding of the outer cover glass tube is completed. After the upper exhaust station is evacuated, the glass is welded to seal the exhaust tail pipe. After that, the getter is evaporated to form a horizontally disposed folded laminated nozzle, and the collector core vacuum collecting tube is arranged diagonally.

Or the inner glass thin blank tube of the heat collecting core is processed into an N-shaped or NU-shaped or NW-shaped bent glass tube by a lamp, and then the tube head of the N-shaped or NU-shaped or NW-shaped bent glass tube is flushed and burned. The mouth, the cleaning and the drying are clamped and positioned on the upper end to support the getter cartridge, and the heat absorbing film is composited on the surface of the tube. The two horizontally-connected tube heads of the horizontally-disposed and folded laminated nozzles are disposed at opposite corners of the heat collecting core, and are inserted into the outer cover glass tubes which are open at both ends, and are horizontally and horizontally bent by being equipped with a clamping and positioning support for the getter cartridge. The laminated tube is arranged diagonally on the radial inner wall of the outer cover glass tube, and the outer glass tube is fixedly mounted on the glass lathe by the tool clamping. The outer glass tube of the glass lathe rotates along the axis of the outer 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 horizontal horizontally-folded folding nozzle, and the position of the collecting core tube is arranged diagonally. After the flame is used to melt the outer cover glass tube, the manipulator at the glass tube of the fixed cover will pull the melted outer cover glass tube head away, and the fire head continues to heat, so that the outer cover glass tube is sealed to form a closed bottom surface, and the bottom surface of the pull seal is horizontally placed horizontally. The folded laminated nozzle is disposed at a diagonal distance from the collector core of the collecting core. 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 arranged horizontally and horizontally. The heat collecting core tube is moved in the direction until the bottom surface of the molten sealing seal is butted to the horizontally disposed folded laminated nozzle. The horizontally placed and folded laminated nozzles are arranged diagonally to gather the heat collecting core nozzle and the bottom of the sealing seal, the glass lathe stops, and the picking rods on the glass lathe are arranged diagonally along the horizontally transversely folded laminated nozzles. The center of the hot core tube head is arranged from the bottom surface of the zipper to the horizontally transversely folded tube, and is arranged diagonally in the collector core of the heat collecting core, and the horizontally transversely folded tube is arranged diagonally to collect the heat collecting core nozzle, and pull The glass at the bottom of the seal is wound onto the rod and pulled out and cut. The glass lathe is turned on, the fire head continues to heat up, and the perforated glass frit is retracted, and is fused to the horizontally horizontally folded and folded laminated nozzles to be arranged on the diagonally disposed heat collecting core nozzles, so that the horizontally horizontally folded and folded laminated nozzles are arranged in a diagonal arrangement. The frit of the core and the bottom surface of the zipper is completely melted. After that, the glass lathe stops, on the inner and outer annular glass heads, the mold is set, and the glass ring cavity is filled with air through the opening of the tail of the outer glass tube, so that the sealing portion is bulged and shaped, and the tail is welded on the sealing head. tube. 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 closed, and the cooling is completed, and the horizontally horizontally folded laminated nozzle is arranged diagonally to arrange the end cap of the heat collecting core pipe head and the outer cover glass pipe. Glass welded closure. After the above-mentioned head sealing process is repeated, the other open end glass sealing welding of the outer cover glass tube is completed. After the upper exhaust station is evacuated, the glass is welded to seal the exhaust tail pipe. After that, the getter is evaporated to form a horizontally disposed folded laminated nozzle, and the collector core vacuum collecting tube is arranged diagonally. The assembled horizontal transversely-folded laminated nozzle is arranged diagonally on the collector core vacuum heat collecting tube assembly, placed in a heating vacuum furnace, heated and evacuated, and then passed through a laser glass welding machine through a sealing glass window. The glass tube of the cover glass tube is separated from the bee waist by glass welding. 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 to form a horizontally disposed folded laminated nozzle, and the collector core vacuum collecting tube is arranged diagonally.

The clamping and positioning supporting air-removing agent elastic card is matched with the horizontally-disposed and folded laminated nozzle diagonally, and is characterized in that: the horizontally-disposed and folded laminated nozzles are arranged in a diagonal arrangement for collecting heat. The clamping position of the two ends of the core supports the getter cartridge, which is composed of a buckle on the elastic metal material card, a buckle under the elastic metal material card and a getter. The upper and lower elastic metal material cards of the clamping and supporting elastic card are arranged on both sides of each of the two symmetrical pieces, and respectively have 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 horizontally disposed folded laminated nozzle diagonally arranged to collect the heat-collecting core tube row, and can satisfy the elastic clamping of the collector core tube row disposed diagonally to the horizontal transversely-folded laminated nozzle Positioning requirements. The two sides of the clamping and positioning elastic card are provided with elastic supporting cards 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 elastic. The side of the metal material 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 horizontally disposed and folded laminated nozzles are diagonally arranged to be 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 horizontal transversely-folded laminated nozzle is arranged diagonally with the collecting core vacuum heat collecting tube module, and the horizontal horizontally-folded folded laminated nozzle is arranged diagonally. The collecting core is provided with medium inlet and outlet at the opposite ends. The horizontally horizontally folded and folded laminated nozzles are arranged at a diagonal of at least three tubes. The horizontally transversely-folded laminated nozzle has a heat-absorbing film laminated on the surface of the collecting core diagonally, 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 magnetron splashed. The film is formed, 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 horizontally disposed folded laminated nozzle diagonally disposed on the collector core is a full-tube discharge coating, and the absorption functional film and the anti-reverse 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 horizontal transversely-folded laminated nozzle is arranged diagonally with the heat collecting core vacuum heat collecting tube module, and the outer 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 horizontal horizontally-folded laminated nozzles of the module are arranged diagonally with the collector core vacuum heat collecting tube, which has good pressure resistance, good thermal expansion, contraction, expansion and contraction, and good heat resistance. Cold shock, fatigue resistance, and realize the thermosiphon convection self-circulation of the heat collecting system, modular assembly, large effective heat collecting area per unit, strong pressure bearing capacity, high-temperature steam for users, and medium-high temperature steam can be applied 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 plan view showing a longitudinal plan view of a first embodiment of a horizontally disposed folded laminated nozzle diagonally disposed with a heat collecting core vacuum heat collecting tube.

2 is a schematic cross-sectional view showing the first and third embodiments of the horizontally disposed folded laminated tube nozzle diagonally arranging the collector core vacuum heat collecting tubes.

3 is a schematic plan view showing a longitudinal plan view of a second embodiment of a horizontally disposed folded laminated nozzle diagonally disposed with a heat collecting core vacuum heat collecting tube.

4 is a schematic cross-sectional view showing the second and fourth embodiments of the horizontally disposed folded laminated tube nozzle diagonally arranging the collector core vacuum heat collecting tubes.

Fig. 5 is a schematic longitudinal plan view showing a third embodiment of a horizontally disposed folded laminated nozzle with diagonally disposed collector core vacuum heat collecting tubes.

Fig. 6 is a schematic longitudinal plan view showing a fourth embodiment of a horizontally disposed folded laminated nozzle with diagonally disposed collector core vacuum heat collecting tubes.

Fig. 7 is a schematic longitudinal plan view showing a first embodiment of a horizontally disposed folded laminated nozzle with a diagonally disposed collector core vacuum heat collecting tube module.

FIG. 8 is a schematic longitudinal plan view of a second embodiment of a horizontally disposed folded laminated tube nozzle diagonally disposed with a heat collecting core vacuum heat collecting tube module. FIG.

9 is a schematic plan view showing a third embodiment of a horizontally disposed folded laminated nozzle with a diagonal arrangement of a heat collecting core vacuum heat collecting tube module.

Fig. 10 is a schematic longitudinal plan view showing a fourth embodiment of a horizontally disposed folded laminated nozzle with a diagonally disposed collector core vacuum heat collecting tube module.

FIG. 11 is a schematic cross-sectional view showing a fifth embodiment of a horizontally disposed folded laminated nozzle with a diagonally disposed collector core vacuum heat collecting tube module.

Fig. 12 is a schematic longitudinal plan view showing a sixth embodiment of a horizontally disposed folded laminated nozzle with a diagonally disposed collector core vacuum heat collecting tube module.

Fig. 13 is a structural schematic view showing an embodiment of a longitudinally disposed header of a horizontally disposed folded laminated nozzle diagonally disposed with a heat collecting core vacuum heat collecting tube module.

Fig. 14 is a structural schematic view showing an embodiment of a transversely disposed junction heat collecting core vacuum collecting tube module transversely connected with a horizontally transversely folded laminated nozzle.

Fig. 15 is a structural schematic view showing an embodiment of a horizontally disposed folded laminated nozzle with diagonally disposed collector core vacuum heat collecting tube module inclined header.

Fig. 16 is a longitudinal plan view showing the first embodiment of the first embodiment of the horizontally-folded folded laminated nozzle diagonally arranged with the heat collecting core vacuum heat collecting tube module telescopic rotary top sealing pipe.

Fig. 17 is a schematic longitudinal plan view showing the second embodiment of the horizontally-folded folded laminated nozzle diagonally arranged with the heat collecting core vacuum collecting tube module telescopic rotary top sealing pipe.

Fig. 18 is a schematic longitudinal plan view showing a third embodiment of a horizontally transversely folded and laminated tubular nozzle diagonally arranged with a heat collecting core vacuum heat collecting tube module telescopic rotary top sealing pipe.

Fig. 19 is a schematic longitudinal plan view showing a fourth embodiment of a horizontally transversely-folded laminated nozzle with a diagonally disposed collector core vacuum heat collecting tube module telescopic rotary top sealing pipe.

Fig. 20 is a longitudinal plan view showing the fifth embodiment of the horizontally-folded folded laminated nozzle diagonally arranged with the heat collecting core vacuum heat collecting tube module telescopic rotary top sealing pipe.

Fig. 21 is a schematic longitudinal plan view showing a sixth embodiment of a telescopic spiral sealing tube of a horizontally disposed horizontally-folded laminated nozzle.

Fig. 22 is a schematic longitudinal plan view showing the seventh embodiment of the horizontally-folded folded laminated nozzle diagonally arranged with the heat collecting core vacuum heat collecting tube module telescopic rotary top sealing pipe.

Fig. 23 is a longitudinal plan view showing the eighth embodiment of the horizontally-folded folded laminated nozzle diagonally arranged with the heat collecting core vacuum heat collecting tube module telescopic rotary top sealing pipe.

In the picture: 1 outer cover glass tube, 2 inner heat collecting tube, 3 heat absorption function selection film, 4 tail air getter support elastic card, 5 exhaust nozzle, 6 heat medium water outlet, 7 cold medium water inlet, 8 head end cover , 9 getter, 10 back surface reflective film layer, 11 sealing rubber ring, 12 sealed installation elastic pipe parts, 13 concave end cover, 14 header water outlet, 15 insulation material, 16 vacuum collector pipe bracket arm, 17 uplink Box, 18 header inlet, 19 header enclosure, 20 lower header, 21 vacuum collector tube insulation housing opening, 22 toothed ribbed end cap threaded pipe shank, 23 toothed ribbed end cap threaded pipe external thread Tube, 24 pipe fittings, 25 sealing rings, 26 top tight snap rings, 27 toothed rib base threaded pipes, 28 corrugated telescopic pipes, 29 corrugated telescopic pipe headers connecting pipe heads, 30 corrugated telescopic pipe fittings pipe joints , 31 press-fit snap ring, 32 header seal ring.

Claims (10)

1.  The horizontal horizontally-folded laminated tube is arranged diagonally to collect the heat-collecting core vacuum heat collecting tube module, and comprises a vacuum heat collecting tube, a sealed connecting pipe piece, a heat-insulating heat collecting box, a sealing ring, and a heat collecting tube mounting supporting frame, wherein the vacuum collecting tube is characterized by: The module is to be horizontally horizontally bent and laminated by a parallel heat-insulating heat-collecting box arranged on both sides of the mounting frame, and by a sealing-mounted elastic pipe fitting installed on the heat-insulating heat collecting header, or a telescopic screw-sealing pipe fitting. Diagonally arranged collecting core vacuum heat collecting tubes, sealed and installed between parallel heat-insulating heat-collecting boxes distributed on both sides of the mounting frame, and the heat-insulating heat-collecting box is inserted and inserted into the joints and sealing rings, and horizontally horizontally folded The curved laminated nozzle is arranged diagonally with the collector core vacuum heat collecting tube sealing; the plurality of horizontally transversely bending and laminating nozzles are arranged diagonally with the collecting core vacuum collecting tube through the header box, the sealing installation elastic tube member, or the telescopic screw top sealing tube member The plurality of horizontally transversely folded laminated nozzles are arranged diagonally around the collector core vacuum heat collecting tubes, and the top and bottom are connected to form a module; the heat collecting and collecting heat box is arranged on both sides of the mounting frame. The heat-connecting box or the heat-collecting junction box is arranged for the intermediate flow channel of the installation frame and the symmetric flow channel on both sides of the flow channel; the heat collecting layer is surrounded by the heat insulating layer and the outer casing, wherein the sealing and installation elastic pipe member or the telescopic rotary top is provided The heat collecting box upper cover and the heat insulating box lower cover are wrapped around the heat collecting header of the sealed pipe fitting; the heat collecting and collecting heat box is horizontally arranged, or inclined installation arrangement, or vertical installation arrangement, so that the horizontal horizontally folded and laminated pipe mouth pair The horizontally disposed horizontally-folded laminated tube of the angular arrangement heat collecting core vacuum collecting tube is arranged diagonally with the collecting core, and the irradiation angle of the sunlight is nearly perpendicular;

   Wherein, the horizontal transversely-folded laminated nozzle is arranged diagonally with the collector core vacuum heat collecting tube, including the outer cover glass tube, the horizontal transversely-folded laminated nozzle, the diagonally arranged heat collecting core, the medium inlet and outlet tube head glass sealing end cover, Clamping and positioning support air-reducing agent elastic card, horizontally horizontally bending and laminating nozzles are arranged diagonally to collect the heat-collecting core, which is a horizontal transversely-folded laminated nozzle which is bent back in turn, arranged in the upper and lower layers, and distributed on the same plane. Diagonally arranged collector core tube row, horizontally transversely folded and laminated tube nozzles are arranged diagonally to the two outlet tube heads of the collecting core tube row, distributed in the horizontal horizontally-folded laminated tube mouth diagonally arranged heat collecting core tube row On the upper and lower sides of the diagonal, the parallel straight pipes arranged at the diagonal of the maximum pitch are assembled by the clamped positioning support air-reducing elastic card, and the bent glass substrate is horizontally horizontally bent and folded. The tube row assembly is integrated into one body, and the horizontally horizontally folded and folded tube nozzles are arranged diagonally on the surface of the heat collecting core tube to be combined with a functional endothermic film tube plate composed of a reflective film, an absorption film and an anti-reflection film; horizontally transversely Two joints of the heat collecting core are arranged diagonally at the opposite side of the folded laminated nozzle The tube head is sealed on the glass head at both ends of the glass tube of the outer cover by glass welding, and the exhaust tail tube is arranged on the outer glass tube of the outer cover; the backlight surface of the outer glass tube is a light tube or a tube compounded with a mirror; After vacuuming, the glass tail pipe is used to separate and separate the exhaust tail pipe, and the getter is evaporated to form a horizontally horizontally folded bent pipe joint with a high vacuum of the outer cover glass tube cavity, and the heat collecting core vacuum collecting pipe is arranged diagonally;

   Horizontally transversely folded and laminated nozzles are arranged diagonally. The medium inlet of the heat collecting core vacuum collecting tube is lower than the medium outlet, the medium inlet is connected in parallel with the header inlet water main pipe, and the medium outlet is also connected in parallel with the header water outlet main pipe. The connection ensures that the gas in the vacuum collecting tube of the collector core can be naturally discharged; The system passes the difference between the cold water in the cold water pipe and the hot water in the hot water pipe, and the height between the heat storage water tank and the horizontal transversely folded laminated nozzle is arranged between the collector core vacuum heat collecting tube module The pressure difference generated by the difference becomes the self-circulating power of the medium thermosyphon convection; or the pump is installed on the system to realize the forced circulation of the system.
2. The invention relates to a heat-insulating heat-collecting junction box which is matched with the horizontal horizontally-folded laminated nozzle of claim 1 and which is arranged with a heat collecting core vacuum heat collecting tube module, wherein the heat-insulating heat-collecting header is a double-flow on both sides of the mounting frame. The road is arranged with a heat collecting box, or a heat collecting box is arranged for the intermediate flow channel of the mounting frame and the symmetric flow channel of the two sides of the flow channel; the heat collecting layer and the outer casing are wrapped around the heat collecting header, wherein the elastic connecting pipe is sealed and installed, or The upper cover of the telescopic rotary top sealing pipe is wrapped with the upper cover of the thermal insulation box and the lower cover of the thermal insulation box; the horizontal arrangement of the thermal insulation header is arranged, or the inclined installation arrangement, or the vertical installation arrangement, so that the horizontal transverse bending is laminated The horizontally transversely-folded laminated tube of the collector core of the heat collecting core vacuum collecting tube is disposed diagonally around the nozzle to arrange the collecting core diagonally, and the irradiation angle of the sunlight is nearly perpendicular.
3.  A heat collecting tube mounting support frame matched with the horizontally disposed horizontally-folded laminated nozzle of claim 1 in a diagonal arrangement of a heat collecting core vacuum heat collecting tube module, wherein: the heat collecting tube mounting supporting frame comprises an insulated heat collecting header Sealed and installed elastic pipe support support box, or telescopic screw top seal pipe support header, heat pipe support arm, sling connection seal installation elastic pipe support header, or telescopic screw seal pipe support header and collector pipe support The "X" hanging support arm of the arm is composed of a joint; the heat collecting pipe mounting support frame is a single-sided pipe rectangular structure, the heat-insulating heat-collecting box is used as one side, and the elastic pipe fitting supporting the joint box as a seal on the opposite side, or a telescopic rotation The top sealing pipe support support box is arranged in parallel, and the two heat collecting pipe support arms are parallel and opposite ends, and the two ends are respectively connected with the heat insulating collector box and the sealed installation elastic pipe supporting the connecting box, or the telescopic screw top sealing pipe supporting the connecting box at both ends, Forming a rectangular profile of the heat collecting tube mounting support frame, lifting and connecting the sealing and installing the elastic pipe supporting the header, or the telescopic rotating top sealing pipe supporting the header and collecting heat The two ends of the side of the "X" suspension support arm of the support arm are connected with the joint ends of the heat-insulating heat collecting box and the heat collecting tube support arm, and the hanging connection seals the elastic tube supporting the joint box, or the telescopic rotation The top sealing pipe supports the two ends of the "X" hanging support arm of the header and the heat collecting pipe supporting arm, and the equalizing point of the sealed elastic pipe supporting the connecting box or the telescopic rotating top sealing pipe supporting the connecting box Connected to each other to form a support for the sealed installation elastic pipe support header, or the telescopic spiral seal pipe support support box, and connect the intersection of the "X" suspension support arm to form a heat collecting pipe installation support frame;

   Or connect a suspension between the heat-insulating heat-collecting box of the heat-collecting pipe installation support frame, the sealing and installation elastic pipe-supporting header, or the telescopic screw-top sealing pipe support header and the intersection of the “X” suspension support arm. a wall, wherein the heat-collecting heat-collecting box and the intermediate wall are connected to each other, and are formed on the sealed installation elastic tube supporting header, or the telescopic screw-top sealing tube supporting header, and the spacing is equally divided and the intersections are connected together. Sealing and installing the elastic pipe support support box, or the telescopic screw seal pipe fitting supporting the hanging wall of the header;

   Or in the middle of the intersection of the heat-insulating heat-collecting box of the heat-collecting pipe installation support frame, the sealing and installation elastic pipe-supporting header, or the telescopic rotary-top sealing pipe support header and the "X" hanging support arm, connecting an intermediate The hanging wall is connected with a water tank supporting arm between the lower side of the heat collecting and collecting heat collecting box and the heat collecting tube supporting arm, wherein the water tank supporting arm and the intermediate hanging wall are connected, and the elastic connecting member is supported in the sealed installation, or the telescopic joint The top sealing pipe fitting supports the spacing on the header, the "meter"-shaped seal connected at the intersection is installed with the elastic pipe supporting the header, or the telescopic rotary sealing pipe supports the hanging wall of the header;

   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 is disposed at the same end of the heat insulating heat collecting box and the sealed installation elastic pipe supporting support box, or the telescopic screw top sealing pipe supporting the connecting box, the rear bearing There is a lateral tensioning arm between the supports, or an "X" between the rear load-bearing supports Tighten the arm; the heat-insulating heat-collecting box and the sealing-installed elastic pipe-supporting header, or the telescopic screw-top sealing pipe support between the headers, and the arm is tightened by the "X", and connected at appropriate positions to form a non-deformed heat collecting tube Installing a support frame;

   Or the collector tube mounting support frame includes an insulated collector header, a sealed installation elastic tube support header, or a telescopic screw seal tube support header, a collector tube support arm, a sling connection seal installation elastic tube support header, or a telescopic The "X" suspension support arm joint of the rotary seal pipe support support box and the heat collecting pipe support arm; the heat collecting pipe installation support frame is a "day" shape structure of the two sides of the pipe, and the heat collecting and collecting bin is used as the central axis. The elastic pipe fitting support box is installed as a seal on the opposite sides, or the telescopic screw seal pipe support support box is arranged in parallel, and the two heat collecting tube support arms are parallel and opposite, and the two ends are respectively combined with the heat collecting and heat collecting box and the heat collecting and collecting box. The two sides of the seal are installed with elastic pipe fitting support box, or the telescopic rotary top sealing pipe supports the two ends of the joint box to form the inverted "day" shape structure of the heat collecting pipe installation support frame, and the hanging and connecting seals and the elastic pipe support support box. Or both ends of the two "X" suspension support arms of the telescopic rotary top sealing pipe support header and the heat collecting pipe support arm and the heat-insulating heat collecting box and the heat collecting tube supporting arm The two ends of the two ends of the two "X" suspension support arms are connected by a joint at the two ends, a two-headed head of the two "X" suspension support arms of the two telescopic rotary seals supporting the header and the heat-collecting pipe support arm. And the two sealed installation elastic pipe supporting the connecting box, or the telescopic rotary top sealing pipe supporting the connecting box, the two points are connected to each other to form a pair of sealed elastic tube supporting the connecting box, or the telescopic rotary top sealing tube supporting the hanging box , connecting the intersections of the two "X" hanging support arms to form a heat collecting tube installation support frame;

   Or connect between the insulation collector box of the heat collecting tube installation support frame, the two sealed installation elastic tube support header box, or the telescopic screw top sealing tube support header box and the intersection of the "X" suspension support arm. The hanging wall, wherein the two sides of the heat-insulating heat-collecting box are connected with the middle hanging wall, and are formed on the two sealed and installed elastic pipe-supporting headers, or the telescopic screw-top sealing pipe-supporting headers, and the spacing is equally divided and the intersections are connected together. Two "meter"-shaped seals are installed to support the elastic pipe fitting support box, or the telescopic rotary top sealing pipe member supports the hanging wall of the header box;

   Or in the middle of the intersection of the heat-insulating heat-collecting box of the heat-collecting pipe installation support frame, the sealing and installation elastic pipe-supporting header, or the telescopic rotary-top sealing pipe support header and the "X" hanging support arm, connecting an intermediate The hanging wall is connected with one or two water tank supporting arm joints between the lower side of the heat collecting and collecting heat collecting box and the heat collecting tube supporting arm, wherein the water tank supporting arm and the middle hanging wall are connected, and the two-sealed elastic tube supporting the connecting box is formed , or the telescopic rotary top sealing pipe supports the spacing on the header, the two "meter"-shaped seals connected together at the intersection are installed with the elastic pipe supporting the header, or the telescopic rotary sealing pipe supports the hanging wall of the header;

   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 is disposed in the heat insulating heat collecting box and the two sealed installation elastic pipe supporting the connecting box, or the telescopic rotary top sealing pipe supporting the same end of the connecting box, A tensioning arm is arranged between the load-bearing support, the heat-insulating heat-collecting box and the two-sealed elastic tube supporting the header box, or the telescopic screw-top sealing tube supporting the header box, and the arm is tightened by two "X"s, at appropriate The positions are connected to form a non-deformed heat collecting tube mounting support frame.
4. The utility model relates to a telescopic rotary top sealing pipe fitting which is matched with the horizontal horizontally-folded laminated nozzle of claim 1 and which is arranged with a heat collecting core vacuum heat collecting tube module, wherein the threaded screwing and sealing pipe fitting comprises a tooth edge. The concave end cap threaded pipe, the toothed edge base threaded pipe, the corrugated telescopic pipe, the snap ring and the sealing ring are characterized in that: the toothed edge concave end cap threaded pipe is connected to the concave end cover of the tooth edge provided at one end The externally threaded tube is formed, and the outer edge surface of the concave end cap of the threaded end of the concave end cap of the tooth edge is provided with a force tooth edge; the threaded pipe of the tooth edge base is an inner threaded pipe with a force tooth edge on the outer surface, and the tooth edge The female end cap threaded pipe and the toothed edge base threaded pipe are screwed together, and the external thread length of the concave end cap threaded pipe of the tooth edge corresponds to the internal thread length of the toothed base threaded pipe; the corrugated telescopic pipe is placed The threaded inner end of the toothed rib end cap and the threaded pipe of the toothed rib base correspond to the threaded pipe of the toothed rib base and the threaded pipe of the concave end cap of the tooth rib, and are arranged in a concentric manner; the end of the corrugated pipe has a snap ring on the pipe head , the inner side of the snap ring is inserted in the groove of the corrugated telescopic tube, outside the snap ring While the tube head of the corrugated telescopic tube is clamped on the bottom of the concave end cover of the toothed edge of the concave end cap of the tooth rib, the outer diameter of the snap ring corresponds to the inner diameter of the concave end cover of the tooth edge to prevent the card from being blocked. Ring slip; the effective length of the threaded pipe of the toothed rib base and the threaded pipe of the concave end cap of the tooth rib is matched with the effective expansion length of the corrugated pipe; the installation spacing between the pipe ends of the pipe fitting is fixed, and the pipe fitting is fixed One end of the nozzle is sealed and installed, the other end of the pipe is connected with the sealing ring provided on the snap ring and the corrugated pipe head, and the threaded pipe of the toothed rib base seated on the header, and the concave end of the tooth edge The cover threaded pipe rotates clockwise and counterclockwise to realize the telescopic displacement of the threaded pipe of the concave end cap and the threaded pipe of the tooth edge base, and drives the corrugated pipe which is sealed and connected to the header, and is installed through the sealing ring. The nozzle of the pipe is tightly sealed;

   Or the installation spacing between the nozzles at both ends of the installation pipe is fixed, and the pipe end of the pipe member is sealed and installed, and the inner and outer walls of the pipe at the other end of the pipe member are provided with a seal matching the size of the concave end cover and the snap ring of the tooth edge. The ring, the corrugated telescopic tube head is inserted into the nozzle with the sealing ring, and is passed between the sealing ring, the snap ring, the threaded pipe of the toothed base which is seated on the header, and the threaded pipe of the concave end cap of the tooth edge. Relatively clockwise and counterclockwise rotation, the telescopic displacement of the threaded pipe of the concave end cap and the threaded pipe of the toothed rib base is realized, and the corrugated telescopic pipe which is sealed and connected to the header is driven to pass through the sealing ring, the snap ring, and the installation pipe fitting. The nozzle is tightly sealed;

   Or a screw-screwed telescopic sealing pipe member, including a toothed edge end cap threaded pipe, a toothed edge base threaded pipe, a corrugated bellows pipe, a snap ring, a sealing ring, and a toothed edge concave end cap threaded pipe is provided by a tooth disposed at one end The rib inner end cover and the externally threaded pipe connected thereto are formed, and the outer edge surface of the toothed edge end cap of the threaded inner end of the toothed edge is provided with a force tooth edge; the toothed base threaded pipe has a force on the outer surface Internal threaded pipe with toothed edges, threaded pipe with concave end cap and threaded pipe with toothed rib base screwed together, external thread length of threaded pipe with concave end cap, internal thread of threaded pipe with toothed rib base Corresponding to the length; the corrugated telescopic tube is placed in the threaded tube of the concave end cap of the tooth rib and the threaded tube of the tooth rib base, and corresponds to the threaded pipe of the tooth edge base and the threaded pipe of the concave end cap of the tooth edge, and the concentric sleeve; the bellows tube A snap ring is arranged on the tube ends of the two ends, and the inner side of the snap ring is inserted in the groove of the corrugated telescopic tube, and the outer end of the end of the retaining ring is fitted with the tooth of the corrugated telescopic tube on the tooth of the concave end cap of the toothed edge The bottom end of the rib inner end cap, the outer diameter of the snap ring corresponds to the inner diameter of the concave end cap of the tooth rib In order to prevent the snap ring from slipping off; the inner edge of the other end of the snap ring is clamped in the groove of the corrugated telescopic tube, and the outer end of the other end of the retaining ring is fitted with the end of the corrugated telescopic tube at the bottom of the threaded pipe of the toothed base, the snap ring The outer diameter is corresponding to the diameter of the threaded pipe of the tooth rib base, and is used for pressing and sealing the corrugated telescopic pipe head and the opening of the header through the snap ring and the sealing ring; the threaded pipe of the tooth edge base and the concave end of the tooth edge The effective length of the capped pipe is matched with the effective telescopic length of the corrugated pipe; the installation spacing between the pipe ends of the pipe fitting is fixed, and the pipe end of the pipe is sealed and installed, and the other end of the pipe is connected with the card. The sealing ring provided on the ring and the corrugated telescopic tube head is rotated clockwise and counterclockwise between the threaded pipe of the toothed rib base seated on the header box and the threaded pipe of the concave end cap of the tooth edge to realize the tooth The telescopic displacement of the threaded pipe of the rib inner end cap and the threaded pipe of the tooth rib base drives the corrugated telescopic pipe which is inserted between the opening of the header and the pipe mouth of the fitting pipe, and passes the card on the pipe ends of the corrugated pipe Ring, sealing ring, tightly sealed with pipe fittings Header compression seal with the opening;

   Or the installation spacing between the nozzles at both ends of the installation pipe is fixed, and the pipe end of the pipe member is sealed and installed, and the inner and outer walls of the pipe at the other end of the pipe member are provided with a seal matching the size of the concave end cover and the snap ring of the tooth edge. The ring, the corrugated telescopic tube head is inserted into the nozzle with the sealing ring, and is passed between the sealing ring, the snap ring, the threaded pipe of the toothed base which is seated on the header, and the threaded pipe of the concave end cap of the tooth edge. Relatively clockwise and counterclockwise rotation, the telescopic displacement of the threaded pipe of the concave end cap and the threaded pipe of the toothed rib base is realized, and the corrugated telescopic pipe inserted between the opening of the header and the pipe of the fitting pipe is driven to pass through. The snap ring and the sealing ring on the pipe ends of the corrugated telescopic tube are tightly sealed with the pipe mouth of the pipe and tightly sealed with the opening of the header.
5. The invention relates to a production process of a horizontally disposed horizontally-folded laminated nozzle with a horizontal horizontally-folded laminated tube nozzle arranged in a diagonally disposed horizontally-folded laminated tube nozzle according to claim 1; The utility model is characterized in that: the horizontal transversely-folded laminated nozzle is arranged diagonally, and the collecting core vacuum collecting tube comprises the following production process: the inner glass thin blank tube of the collecting core is processed into a N-shaped or NU-shaped or NW-shaped by a lamp. Bend the glass tube, then the head of the N-shaped or NU-shaped or NW-shaped bent glass tube is flushed, burned, cleaned, dried, and the upper ends are clamped and positioned to support the getter cartridge, which is compounded on the surface of the tube. a heat absorbing film; the one end of the glass tube of the outer cover is correspondingly open, and the sealing end cover glass with the mounting hole of the pipe head is welded and closed, and one of the two end caps is provided with an exhaust tail pipe After that, the horizontally horizontally folded and folded laminated nozzles are arranged diagonally into the outer cover glass tube, and the horizontally transversely folded laminated nozzles are arranged diagonally through the sealing heads of the heat collecting cores through the sealing end caps. Install the hole and fix it on the outer cover glass by holding the positioning and supporting the getter cartridge On the radially inner wall of the pipe, the connecting pipe head and the sealing end cover glass are welded and closed, and then another sealing end cover provided with the connecting pipe head mounting hole is set on the other connecting pipe head, and the connection is made. The end cover is welded and sealed to the other open glass of the outer cover glass tube, and then the other connecting end tube and the other sealed end cover glass are welded and closed; and the mold is inflated, annealed, closed, cooled, horizontally transversely The folded laminated nozzle is arranged diagonally to collect the heat-collecting core into and out of the glass tube head; the upper exhaust station and the exhaust tail pipe are connected to the exhaust pipe, and after vacuuming, the glass is welded and sealed off the exhaust tail pipe; after that, the getter is evaporated and made. Horizontally horizontally bending and laminating nozzles are arranged diagonally to collect the heat collecting core vacuum collecting tubes;

   Or making a horizontally transversely folded laminated nozzle diagonally arranged with a collector core vacuum heat collecting tube comprising the following production process: an inner glass thin blank tube of a heat collecting core, which is processed into an N-shaped or NU-shaped or NW-shaped bent glass by a lamp. Tube, then the head of the N-shaped or NU-shaped or NW-shaped bent glass tube is flushed, burned, cleaned, dried, and the upper end is clamped and positioned to support the getter cartridge, and the composite heat absorbing film is formed on the surface of the tube. Corresponding to the opening of one end of the glass tube of the outer cover, the sealing end cover glass with the mounting hole of the outlet tube is welded and closed, and one of the two sealing end caps is provided with an exhaust tail pipe; The horizontally horizontally folded and folded laminated nozzles are arranged in a diagonally arranged manner, and the heat collecting core is inserted into the outer cover glass tube, and the horizontally transversely bent and laminated nozzles are arranged diagonally through the mounting holes of the heat collecting core through the mounting holes of the sealing end cover. And being fixed on the radial inner wall of the glass tube of the outer cover by clamping and supporting the getter elastic card, and welding and closing the connecting tube head and the sealing end cover glass, and then, the other is provided with the mounting hole of the tube head. The sealing end cap set is attached to the other end of the tube head, and the other end of the connecting end cap and the outer cover glass tube The open glass is welded and sealed, and then the other connecting pipe head and the other sealing end cover glass are welded and closed; and the air is shaped by the mold, annealed, the fire head is closed, the cooling is performed, and the horizontally horizontally folded and folded pipe joints are arranged diagonally. The hot core enters and exits the glass tube head sealing end; wherein, one end of the outer cover glass tube is provided with an exhaust tail pipe on one of the end end caps, and the assembled horizontal transverse bending laminated tube mouth is arranged diagonally to collect the heat collecting core vacuum The heat collecting 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 outer bezel glass tube exhaust tail pipe is welded and separated by a glass joint; or The electric heat sealing device at the bee waist of the outer glass tube exhaust tail pipe is welded and sealed to the bee waist of the exhaust tail pipe; then the air getter is evaporated to make a diagonal arrangement of the horizontal transversely folded laminated nozzles. Hot core vacuum collector tube.
6. The invention relates to a production process of a horizontally disposed horizontally-folded laminated nozzle with a horizontal horizontally-folded laminated tube nozzle arranged in a diagonally disposed horizontally-folded laminated tube nozzle according to claim 1; The utility model is characterized in that: the inner glass thin blank tube of the heat collecting core is processed into an N-shaped or NU-shaped or NW-shaped bent glass tube by a lamp, and then the tube head of the N-shaped or NU-shaped or NW-shaped bent glass tube is aligned. Head, burning, cleaning, drying, holding the positioning and supporting the getter cartridge on the upper end, and compounding the heat absorbing film on the surface of the tube; the end of the glass tube of the outer cover is provided with the mounting hole and the row of the connecting head The gas tail pipe is inserted into the outer glass tube by diagonally arranging the horizontally disposed and folded laminated nozzles, and is fixed on the radial inner wall of the glass tube of the outer cover by clamping and supporting the getter elastic card, and the heat collecting core is A nozzle is aligned with the outlet pipe mounting hole provided on the outer cover glass tube head, and the horizontally transversely folded laminated nozzle is disposed at a diagonally disposed heat collecting core of the heat collecting core into the mounting hole on the sealing head , the connecting pipe head and the sealing end cover glass are welded and closed, and then the other is provided with the connecting pipe The sealing end cover of the mounting hole is set on the other connecting pipe head, and the connecting end cover is welded and closed to the open end glass of the cover glass tube, and then the other connecting pipe head and the glass sealing end cover glass are welded and closed. And through the mold inflatable shaping, annealing, closing the fire head, cooling, horizontal transverse bending, the laminated nozzle is arranged diagonally, the collecting core enters and exits the glass tube head sealing; the upper exhausting station, the exhaust tail pipe is connected with the exhaust pipe, and the vacuum is drawn After the glass is welded off the tail pipe; afterwards, the getter is evaporated to form a horizontally disposed folded laminated nozzle diagonally disposed with the heat collecting core vacuum collecting tube;

   Or the inner glass thin blank tube of the heat collecting core is processed into an N-shaped or NU-shaped or NW-shaped bent glass tube by a lamp, and then the tube head of the N-shaped or NU-shaped or NW-shaped bent glass tube is flushed and burned. Mouth, cleaning and drying, the upper end clamps the positioning and supports the getter cartridge, and the composite heat absorbing film is formed on the surface of the tube; the end of the outer glass tube is provided with the connecting head mounting hole and the exhaust tail pipe Inserting the horizontally placed and folded laminated nozzle diagonally into the outer cover glass tube, and fixing and fixing the getter elastic card on the radially inner wall of the outer cover glass tube by clamping and positioning, and connecting a tube of the heat collecting core Aligning the connecting tube head mounting holes provided on the cover of the glass tube of the outer cover, and inserting the connecting tube head of the horizontally disposed bending and laminating nozzle diagonally to the collecting core into the mounting hole on the sealing head, and taking out The tube head and the sealing end cover glass are welded and closed, and then another sealing end cover provided with the connecting tube head mounting hole is set on the other connecting tube head, and the open end of the connecting end cover and the cover glass tube is connected The glass is welded and sealed, and then the other connecting tube head and the glass sealing end cover glass are welded and closed; Inflatable shaping, annealing, closing of the fire head, cooling, horizontal transverse bending, laminating nozzle, diagonal arrangement, heat collecting core, inlet and outlet, glass tube head sealing completion; assembly of horizontal horizontally-folded laminated tube diagonally arranged heat collecting core The vacuum heat collecting 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 outer bezel glass tube exhaust tail pipe is welded and separated by a glass joint; or The electric heat sealing device is placed on the bee waist of the outer glass tube exhaust tail pipe, and the glass of the bee waist of the exhaust tail pipe is welded and sealed, and then the air getter is evaporated to form a horizontally transversely folded laminated nozzle. Collecting hot core vacuum collector tubes.
7. The invention relates to a production process of a horizontally disposed horizontally-folded laminated nozzle with a horizontal horizontally-folded laminated tube nozzle arranged in a diagonally disposed horizontally-folded laminated tube nozzle according to claim 1; The utility model is characterized in that: the inner glass thin blank tube of the heat collecting core is processed into an N-shaped or NU-shaped or NW-shaped bent glass tube by a lamp, and then the tube head of the N-shaped or NU-shaped or NW-shaped bent glass tube is aligned. Head, burning mouth, 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; horizontally arranging and bending the laminated nozzle to arrange the two outlet tubes of the collecting core diagonally The head is inserted into the glass tube of the outer cover which is open at both ends, and is equipped with a clamping and positioning supporting air-removing agent elastic card, and the horizontal horizontally-folded and folded laminated nozzle is arranged diagonally on the radial inner wall of the outer glass tube. Upper, the cover glass tube is fixedly mounted on the glass lathe by the tooling clamp, 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, the outer cover glass tube is heated, and the heating position is horizontally horizontally Bending laminated nozzle diagonal arrangement The position of the core tube is set; 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 melted outer cover, and the fire head continues to heat, so that the glass tube of the outer cover is sealed to form a closed bottom surface. The bottom surface of the sealing is spaced apart from the horizontally transversely folded tube by a certain distance from the diagonally disposed collector core; 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 of the sealing is continuously burned. After melting, the bottom surface of the sealing is gradually thickened, and the bottom surface of the sealing is continuously moved to the horizontally transversely folded tube, and the direction of the collecting core is moved diagonally until the bottom surface of the molten sealing is perpendicular to the horizontally transversely folded tube. Arranging the collector core nozzles to be butt joint; to be horizontally horizontally bent and laminating, the diagonally arranged collector cores are fused together with the bottom of the zipper, the glass lathe is stopped, and the shovel rods on the glass lathe are horizontally traversed The center of the heat collecting core tube is arranged diagonally from the bottom of the bent laminated nozzle, and the horizontally transversely bent and folded laminated nozzle is arranged diagonally from the bottom of the sealing layer to the center of the collecting core tube, and the horizontally transversely bent and laminated tube mouth is diagonally Arranging the collector core nozzle, And the glass at the bottom of the zipper is wound on the tamping rod and pulled out and cut off; the glass lathe is turned on, the fire head continues to heat, the glass frit is retracted, and the fused to the horizontally transversely folded laminated nozzle is arranged diagonally. On the hot core nozzle, the horizontally transversely folded and laminated nozzles are arranged diagonally to arrange the heat collecting core and the glass frit on the bottom surface of the sealing to be completely melted; after that, the glass lathe is stopped, and the mold is passed through the inner and outer annular glass heads. The opening of the tail of the glass tube of the cover is filled with air into the glass ring cavity, so that the sealing portion is bulged and shaped, and the exhaust tail pipe is welded on the sealing head; after that, the glass lathe is turned and rotated, and the small fire heats the annular sealing glass welded pipe mouth. Annealing, then turning off the fire head, cooling, completing the horizontal transverse bending of the laminated nozzle, diagonally arranging the heat-collecting core tube head and the one end of the outer glass tube to be welded and closed; then repeating the above-mentioned head sealing process to complete the outer cover glass tube An open end glass is sealed by welding; after the upper exhausting table is vacuumed, the glass is welded and sealed off the exhaust tail pipe; then the getter is evaporated to form a horizontally transversely folded laminated nozzle diagonally arranged to collect the heat collecting core vacuum collecting tube

   Or the inner glass thin blank tube of the heat collecting core is processed into an N-shaped or NU-shaped or NW-shaped bent glass tube by a lamp, and then the tube head of the N-shaped or NU-shaped or NW-shaped bent glass tube is flushed and burned. Mouth, 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; laying the two ends of the collecting core diagonally at the horizontally transversely bending and laminating nozzles, inserting Installed in the glass tube of the outer cover which is open at both ends, and is equipped with a clamping and positioning support for the getter cartridge, and the horizontally horizontally folded and folded laminated nozzle is arranged on the radial inner wall of the outer glass tube. The outer cover glass tube is fixedly mounted on the glass lathe by the tooling clamp, 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, the outer cover glass tube is heated, and the heating position is beyond the horizontal transverse bending and lamination. The nozzle is arranged diagonally to set the position of the 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 pulls the glass tube head of the melted outer cover, and the fire head continues to heat to make the outer cover glass Tube sealing forms a closed bottom surface The bottom surface of the seal is separated from the horizontally horizontally folded and folded pipe joints by a certain distance from the diagonally disposed 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 continued to be After melting, the bottom surface of the sealing is gradually thickened, and the bottom surface of the sealing is continuously moved to the horizontally transversely folded tube, and the direction of the collecting core is moved diagonally until the bottom surface of the molten sealing is horizontally and horizontally folded. The angular arrangement gathers the heat core nozzles to be butt jointed; the horizontally placed and folded laminated nozzles are arranged diagonally to gather the heat collecting core nozzles and the bottom of the sealing seals, the glass lathe stops, and the picking rods on the glass lathe are horizontally and horizontally The center of the heat collecting core tube is arranged diagonally at the diagonally laminating nozzle, and is inserted from the bottom surface of the zipper to the horizontally horizontally folded and laminated tube at the diagonal arrangement of the heat collecting core nozzle, and the horizontally transversely folded laminated nozzle is paired The corner is arranged to collect the hot core nozzle, and the glass at the bottom surface of the zipper is wound on the tamping rod and pulled out and cut off; the glass lathe is turned on, the fire head continues to heat, the perforated glass material is retracted, and the fused to horizontal horizontally folded The curved laminated nozzle is arranged diagonally on the collector core nozzle The horizontally transversely folded laminated nozzle is arranged diagonally to collect the heat collecting core and the frit of the bottom surface of the sealing seal completely; then, the glass lathe is stopped, and the inner and outer annular glass heads are set, and the mold is passed through the tail of the outer glass tube. The opening is filled with air into the glass ring cavity, so that the sealing portion is bulged and shaped, and the exhaust tail pipe is welded on the sealing head; after that, the glass lathe is rotated, and the small fire heats the annular sealing glass welded pipe mouth for annealing, and then the fire head is closed. , cooling, complete horizontal horizontal bending, laminating nozzle, diagonally arranged, heat-collecting core tube head and one end of the outer glass tube are welded and closed; after repeating the above-mentioned head sealing process, the other open end glass melting of the outer glass tube is completed Sealing and welding; after the upper exhaust table is vacuumed, the glass is welded and sealed off the exhaust tail pipe; then the getter is evaporated to form a horizontally transversely folded laminated nozzle diagonally arranged with the heat collecting core vacuum collecting tube; The horizontally-folded laminated nozzle is arranged diagonally on the collector core vacuum heat collecting tube assembly, placed in a heating vacuum furnace, heated and evacuated, and then passed through a laser glass welding machine through a sealing glass window. The glass tube of the cover glass tube is sealed and separated by the glass at the bee waist; or the glass is welded and separated by the electric heat sealing device placed at the bee waist of the exhaust pipe of the outer cover glass tube; After that, the getter is evaporated to form a horizontally disposed folded laminated nozzle, and the collector core vacuum collecting tube is arranged diagonally.
8. The utility model relates to a clamping positioning support air-removing agent elastic card which is matched with the horizontal horizontally-folded laminated nozzle of the horizontal cross-folding lamination according to claim 1, 5, 6 or 7, and is characterized in that: Horizontal horizontally-folded and folded laminated nozzles are arranged diagonally at the two ends of the collecting core to support the holding of the getter elastic card, which is composed of an elastic metal material card buckle, an elastic metal material card lower buckle and a getter; Positioning the upper and lower elastic metal material cards of the supporting elastic card, using two mutually symmetrical sides of each piece, respectively having corresponding card slots and chucks; the card slots and the chucks on the elastic metal material card are At least one inclined card slot is inserted into the card with a linear elastic guide, and the guide of the chuck is inserted into the oblique slot to deform, and when the guide of the chuck is inserted into position, rebound occurs to realize 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 is inserted, and the head of the card is curved. The guide is inserted into the card slot to produce a straightening deformation when the chuck is After the guide is inserted into position, the rebound and arc shape occur, and the card slot and the card head are interlocked and locked; or the card slot and the chuck on the elastic metal material card are provided with at least one curved card slot, corresponding to The chuck of the guide head is inserted and inserted, and the straight guide of the chuck is inserted into the curved card slot to generate a curved deformation. When the guide of the chuck is inserted into position, the rebound and straightening occur, and the card slot and the card are interlocked. Locked

   The shape of the elastic metal material card corresponds to the shape of the horizontally disposed folded laminated nozzle diagonally arranged to collect the heat-collecting core tube row, and can satisfy the elastic clamping of the collector core tube row disposed diagonally to the horizontal transversely-folded laminated nozzle Positioning requirements; on both sides of the clamping and positioning support card, there are elastic support cards supported on the radially inner wall of the outer cover glass tube, and the elastic support cards are respectively disposed on the side of the upper and lower elastic metal material cards in the same direction, and the elastic The support card is a side of the elastic metal material card formed by bending the punching disc; the elastic force formed by the geometrical dimensions of the elastic supporting card satisfies the horizontal transversely-folded laminated nozzle, the diagonal arrangement of the heat collecting core is elastically supported on the outer glass tube diameter The requirement on the inner wall; 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 drawing.
9. The horizontal transversely-folded laminated nozzle according to claim 1 is arranged in a diagonal arrangement of the heat collecting core vacuum heat collecting tube module, wherein: the horizontal horizontally-folded folded laminated nozzle is arranged diagonally at the opposite ends of the collecting core. There are two connecting pipe heads in and out of the medium, and the horizontally horizontally folded and folded pipe joints are disposed at a diagonal of at least three tubes; the horizontally horizontally folded and folded pipe joints are arranged on the surface of the collecting core diagonally. The thermal film and the functional film constituting the endothermic film are, in order, 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 subjected to electroless plating. Film formation; absorption film, anti-reflection film or film layer of the same material; horizontal transverse bending and laminating nozzle diagonally arranged heat-collecting core reflective functional film is full-tube discharge coating, which absorbs functional film, anti-reverse function The membrane 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 horizontal transversely-folded laminated nozzle according to claim 1 is disposed at a diagonal arrangement of the heat collecting core vacuum heat collecting tube module, wherein the outer cover glass tube is a round tube, an elliptical tube or a rectangular tube; and the outer cover glass tube is illuminated. a light-reflecting film is composited on the inner surface of the surface, or a light-reflecting film is composited on the outer surface of the mating surface of the glass tube of the outer cover, or a light-reflecting film is composited on the inner and outer surfaces of the light-incident surface of the outer glass tube; 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.