CN1900621A - Multifunction heat syphon convection double circulation solar water heater - Google Patents
Multifunction heat syphon convection double circulation solar water heater Download PDFInfo
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- CN1900621A CN1900621A CNA2005102004065A CN200510200406A CN1900621A CN 1900621 A CN1900621 A CN 1900621A CN A2005102004065 A CNA2005102004065 A CN A2005102004065A CN 200510200406 A CN200510200406 A CN 200510200406A CN 1900621 A CN1900621 A CN 1900621A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The solar water heater is composed of solar energy heat collection device, multifunctional water storage installation, water circulated connecting insulated pipefittings, thermosiphon convective dual cycle plant, unit for feeding and catching water, and air inlet and exhaust unit. Thermosiphon convective dual cycle plant is composed of feed liquid pipe and drainpipe, liquid return pipe, liquid supply pipe, float type discharge pipe, and supply pipe of bottom liquid on throttle three way valve. Through pipes, thermosiphon convective dual cycle plant is installed between multifunctional water storage and solar energy heat collection device. Attaching unit for increasing function of multifunctional thermosiphon convective dual cycle solar water heater is installed on water circulated connecting insulated pipefitting.
Description
Technical field
The present invention relates to the two circulation solar water heaters of a kind of multifunctional heating siphon convection current, belong to the Application of Solar Energy field.
Background technology
Present solar water heater, function singleness, the thermal cycle weak effect, often there is the serious fouling of vacuum heat-collecting tube wall heat-transfer surface, the problem that the solar water heater thermal efficiency is descended, and there is single tracheal rupture to metal run out to make the problem of whole system paralysis, can not bearing operation, be subjected to the installation site restriction serious, installation after-vision effect is not attractive in appearance, makes its application be subjected to great restriction, building to the city has caused visual pollution, its fouling is serious in addition, and anti-freezing property is poor, can not realize effective blowdown, more can not realize family is heated, and when sunlight is abundant, cause the water heater boiling, make a large amount of good water scatter and disappear the water quality deterioration in the water tank with the form of steam.
Summary of the invention
In order to overcome existing solar water heater problems, the two circulation solar water heaters of multifunctional heating siphon convection current have been invented.This device can realize utilizing the vacuum heat collection pipe of present routine that its endless form is carried out big improvement, by the two circulations of thermal siphon convection current, form solar heat collector, fluid to comb, two circulatory systems of fluid reflux tube circulation current divider, controlled the fouling of heat collector heat-transfer surface effectively.Make it easy for installation, can bearing operation, single tracheal rupture can not cause system to metal run out in a large number.Can produce and drink distilled water, realize heating, easy for installation, attractive in appearance, solve the visual pollution of solar water heater, and enough antifreezing functions have been arranged, and can realize bearing operation.
The technical solution adopted for the present invention to solve the technical problems is:
The two circulation solar water heaters of multifunctional heating siphon convection current comprise that solar energy heat collector, multi-functional water-storing device, water circulation connect compositions such as insulation pipe fitting, thermal siphon convection current dual-cycle plant, water supply device, air inlet and outlet device.The two circulation solar water heaters' of multifunctional heating siphon convection current solar energy heat collector by the fluid header that evacuated solar collecting tube is installed by connecting to form the evacuated solar collecting tube installation frame that is located by connecting with frame, underframe, at least one balance drag-line with the fluid header, underframe is vertical connects as one, and the propped solar vacuum heat collecting pipe fixture is installed on the underframe.Wherein, solar energy heat collector is for being equipped with a kind of vacuum heat collection pipe at least, by at least one fluid header and one group of module that fastening frame is configured to.Solar collection element or be the single-pass evacuated solar collecting tube, in the bottom surface perforate of fluid header the location ozzle is installed, in the ring packing tire cover ring packing tyre bead is installed, be set in location ozzle concentric locating, location and installation is on the bottom opening of fluid header, fluid course between ring packing tire cover and the location ozzle is coincide by sealing tyre bead and fluid header bottom surface and seals, evacuated solar collecting tube mouth of pipe inner surface is set on the ozzle of location, fluid course seals along the sealing tyre bead pressing in overlapping with sealed tire by the evacuated solar collecting tube mouth of pipe, the casing pipe sleeve of sealed tire cover is loaded on the outer tube head of evacuated solar collecting tube, combination is assembled together, hold out against fixture by the evacuated solar collecting tube afterbody of installing on the underframe and hold out against the evacuated solar collecting tube bottom, with the bottom surface perforate of fluid header, the location ozzle, ring packing tire cover, the ring packing tyre bead, the location black box that the evacuated solar collecting tube head is formed compresses sealing.Air deflector by support card location is installed in the tube chamber of evacuated solar collecting tube, and the bottom that is suspended on the evacuated solar collecting tube chamber is supported by support card in the bottom of air deflector, the upper opening of air deflector or directly be communicated with the fluid header.Or the top of air deflector is tightly connected by sealing ring and the box top perforate of dirty sports association.Or the afterbody of single-pass evacuated solar collecting tube by the fastener of location on the fastening framework with the single-pass evacuated solar collecting tube by sealing ring and fluid header bottom surface perforate lock sealing, the air deflector of support card location is installed in the tube chamber of single-pass evacuated solar collecting tube, the bottom that is suspended on single-pass evacuated solar collecting tube chamber is supported in the bottom of air deflector by support card, the top of air deflector is tightly connected by sealing ring and fluid header top drilling, forms the air deflector upper orifice, the air deflector chamber, the air deflector lower nozzle, cavity volume at the bottom of the evacuated solar collecting tube, ring-shaped chamber between evacuated solar collecting tube and the air deflector, the annular mouth of pipe between evacuated solar collecting tube mouth and the air deflector, the fluid header, the fluid convection circulation canal that fluid header fluid issuing is formed.Solar collection element or be the direct connection solar vacuum thermal-collecting tube, the bar-shaped air deflector of support card location is installed in its tube chamber, bar-shaped air deflector is supported in the tube chamber of direct connection solar vacuum thermal-collecting tube by support card, direct connection solar vacuum thermal-collecting tube lower nozzle is tightly connected by sealing ring and the perforate of following fluid fluid header, direct connection solar vacuum thermal-collecting tube upper orifice is tightly connected by sealing ring and the perforate of last fluid fluid header, on, between the following fluid fluid header by the fastener of location on the fastening framework by sealing ring with upper reaches sports association case, the direct connection solar vacuum thermal-collecting tube, dirty sports association case compresses sealing, form dirty sports association case fluid inlet, dirty sports association case, direct connection solar vacuum thermal-collecting tube lower nozzle, the ring-shaped chamber that forms between bar-shaped air deflector and the direct connection solar vacuum thermal-collecting tube, direct connection solar vacuum thermal-collecting tube upper orifice, upper reaches sports association case, the fluid convection circulation canal that upper reaches sports association case fluid issuing is formed.Solar collection element or be heat pipe, its heat pipe release end of heat is tightly connected by sealing ring and the perforate of fluid fluid header, heat-pipe-fluid fluid header compresses sealing by sealing ring with heat pipe, fluid header by the fastener of locating on the fastening framework, forms the fluid convection circulation canal of fluid header fluid inlet, fluid header, heat pipe release end of heat, fluid header fluid issuing composition.Multi-functional water-storing device is the water tank of shell, heat-insulation layer, inner-tube structure, wherein, inner bag is at least one, the installing hole of at least one group water supply device, air inlet and outlet device, thermal siphon convection current water circle device etc. is installed in each inner bag, on the multi-functional water-storing device or other auxiliary equipment that increases its function is installed, and it is installed on the installing hole of multi-functional water-storing device by sealing fastening device.Thermal siphon convection current dual-cycle plant by the fluid that is connected in fluid circulation current divider top give comb, be connected in the fluid reflux tube of fluid circulation shunt base or sidepiece, the fluid supply line etc. that is connected in fluid circulation current divider sidepiece or bottom is formed.Or thermal siphon convection current dual-cycle plant by the fluid that is connected in fluid circulation current divider top give comb, be connected in fluid circulation shunt base or sidepiece fluid reflux tube, be connected in fluid circulation current divider sidepiece or bottom fluid supply line, be connected in fluid to forming to the bottom flow supply pipe on the throttling three-way device between comb and the floatation type fluid delivery pipe etc. on the comb by floatation type fluid delivery pipe, connection and the fluid of float traction.Wherein, floatation type fluid delivery pipe is fastened on the float, and discharge outlet is below the water surface, and the bottom flow supply pipe makes its intake at water tank bottom by counter weight device.Fluid is installed on the multi-functional water-storing device to comb, and can form convection circulation.The fluid supply line that fluid circulation current divider connects, fluid reflux tube are connected the insulation pipe fitting with the water circulation and connect, the water circulation connects the insulation pipe fitting and is connected with the fluid header of solar energy heat collector, thermal siphon convection current dual-cycle plant is installed on the multi-functional water-storing device, constitutes the two circulation canals of thermal siphon convection current.Wherein, the water circulation connects on the insulation pipe fitting or the auxiliary equipment that increases the two circulation solar water heater functions of multifunctional heating siphon convection current is installed.In this device, the fluid of water in the water tank by circulation current divider top dashes water to comb to be annotated in solar thermal collector and pipeline, make feed pipe and return pipe all be full of water, after the solar thermal collector heating, hot water rises, enter into the circulation current divider by return pipe, hot water enters into solar heat collector once more by feed pipe again and heats, after a plurality of circulations, water boiling in the solar thermal collector produces gas, volumetric expansion, enter into water tank by supplying drainage, in water tank, constitute heat cycles again water in the water tank.Simultaneously, there is cold water to enter into the circulation current divider by supplying drainage, moisturizing as feed pipe, and entering the water in the circulation current divider because it has carried out sufficient heat exchange with the current and the gas that rise, water temperature has reached nearly fluidized state, therefore, calcium bicarbonate in the water, be decomposed into calcium carbonate and carbon dioxide, therefore stopped calcium bicarbonate, so just can make heat collector that high collecting efficiency is arranged all the time at the scale formation of solar thermal collector vacuum heat collection pipe on heat-transfer surface.
The two circulation solar water heaters' of multifunctional heating siphon convection current mozzle or be the mono-layer tube structure, or for sealing the composite intermediate layer tubular construction, mozzle is provided with supporting and positioning device, and being positioned header bottom opening sealing and fixing by the seal installation has on the header top drilling of evacuated solar collecting tube.Fluid header or be compound with multi-functional water-storing device, or be double-layer integrally, the multi-functional water-storing device bottom surface cavity volume compound with the fluid header is provided with the perforate that mozzle is installed, and with the compound fluid header in multi-functional water-storing device bottom, is provided with the bottom surface perforate that evacuated solar collecting tube is installed.For the twolayer fluid header, the end face perforate that mozzle is installed is on fluid header interlayer, vacuum heat collection pipe is fixed on the installing hole of fluid header bottom surface by sealing ring, mozzle is fixed on the installing hole of fluid header end face or interlayer by sealing ring, mozzle is suitable for reading to be the cold fluid import, the annular mouth of pipe between vacuum heat collection pipe and the mozzle is the hot fluid outlet, wherein, fluid header interlayer or have good insulation characteristic, between fluid header and the shell, the interlayer that filled thermal insulation materials is arranged, the fluid header is provided with fluid inlet and outlet.The fixed frame of solar energy heat collector is formed framework by fluid header, frame, underframe, the support card underframe is provided with and holds out against locked instrument, hold out against locked instrument or be bolt, or be roof pressure tooth button, vacuum heat collection pipe by the locked instrument top tight sealing on the underframe on the fluid header, form a kind of solar vacuum tube collector with the convection circulation device, on the framework or diagonal is installed connects rope, the solar energy heat absorbing construction set is formed at the side to light of solar vacuum tube collector and the back side or inlay and be installed with glass.The back side of solar vacuum tube collector or be compounded with thermal insulating warm-keeping layer, be compounded with thermal insulating warm-keeping layer solar vacuum tube collector side to light or inlay and be installed with glass, form the solar energy heat absorbing construction set.Solar heat collector or be provided with a kind of pressure equaliser of bearing operation, pressure equaliser or for being located on the evacuated solar collecting tube mouth of pipe, intake-outlet is arranged, there is sucker at the top or inhales the pipe of cap, water inlet is located at pressure equaliser top, be closed in upper header by the sealing ring installation, be communicated with air deflector, delivery port is located at the pressure equaliser bottom, the ring cavity that forms with air deflector and evacuated solar collecting tube is communicated with, install by sealing ring and to be closed in lower collecting box, and be provided with support and connection by air deflector and be positioned the upper header end face.Pressure equaliser or for being installed on the evacuated solar heat collection straight-through mouth of pipe has intake-outlet, and there is sucker the termination or inhales the pipe of cap, sucker or inhale top and the bottom that cap is installed on lower collecting box.The sucker of pressure equaliser or inhale cap or be installed on the top of the release end of heat of evacuated solar thermal-arrest heat pipe is connected with the top seal of header.The fluid header is provided with the convenient end socket of installing, and its end socket is a pipe plug, and rise ring, compression device etc. of sealing ring, pushing out ring, locking are enclosed within successively and connect to form on the header, locking device or lock for bolt, or be that nut is locked, end socket is provided with intake-outlet.Or connection chamber end socket is pipe plug, and sealing ring, the cover that contracts, locking pressure ring, compression device etc. are enclosed within header successively and connect to form, locking device or lock for bolt, or be that nut is locked, end socket is provided with intake-outlet.The installed surface of header and end socket is provided with positioning groove, or is provided with the hacking matsurface, the inner bag of multi-functional water-storing device or adopt same frame mode.Evacuated solar collecting tube or be the isometrical evacuated solar collecting tube of external diameter, or be the evacuated solar collecting tube of external diameter reducing, evacuated solar collecting tube reducing position is in the tube head installation place, or at tube head installation place and pipe tail end socket place, on the inner tube surface of evacuated solar collecting tube outer tube or speculum is installed, focus on the transducing film of pipe in the evacuated solar collecting tube, the transducing film of pipe or be the photo-thermal conversion film in the evacuated solar collecting tube, or for being set in the photovoltaic cell that is compounded with heat-transfer device on the pipe in the evacuated solar collecting tube, photovoltaic cell is electrically connected with plain conductor, and plain conductor is derived by glass sealing.Evacuated solar collecting tube or be electrically connected the static good antiscale property vacuum heat collection pipe that glass sealing leads to conductive electrode for the conducting film on the inner tube surface, its metal bullet card is for closely being wrapped in the elasticity pipe collar on the inner glass tube outer wall conduction transducing lamina membranacea, the elasticity pipe collar is electrically connected with resilient metal member, and resilient metal member derives from the sealing-in of outer glass pipe upper glass.
The two circulation solar water heaters of multifunctional heating siphon convection current, on its multi-functional water-storing device or other auxiliary equipment that increases its function is installed, auxiliary equipment or be the two circulation solar water heaters' of multifunctional heating siphon convection current heating installation, be connected with the telescopic bullet floatation type water fetching device that contracts on the water surface in multi-functional water storage box, the floatation type intake is below the water-storing device water surface, bypass in parallel has water pump and the valve that is used for switching controls on intake pipe, extreme higher position at intake pipe is equipped with air bleeding valve, the lower pipeline of air bleeding valve is connected with radiator, the return pipe of radiator is connected with multi-functional water-storing device, the bottom of multi-functional water-storing device is located in the return pipe outlet of radiator, constitutes the convection current water circulation channel.
The two circulation solar water heaters of multifunctional heating siphon convection current, on its multi-functional water-storing device or other auxiliary equipment that increases its function is installed, auxiliary equipment or be heater, heater is installed in the bottom in the multi-functional water storage box, install on the heater and be covered with thermal siphon convection current water circle device, this installs by the heater shroud and is fastened on the float, flexible pipe or the telescoping tube of discharge outlet below the water surface, or connect and compose with the plumbing installation of the band valve of water level automatic open close, form heater bottom water inlet, heater, the heater shroud, heater shroud outlet pipe, the convection current water circulation channel that thermal siphon convection current water circle device effluent pipe mouth constitutes.Heater or heat pump heating device, or steam heater, or electric heater unit etc., wherein, heater or be electrostatic anti-scaling thermal siphon heater.
The two circulation solar water heaters of multifunctional heating siphon convection current, its water circulation connects on the insulation pipe fitting or the auxiliary equipment that increases the two circulation solar water heater functions of multifunctional heating siphon convection current is installed, auxiliary equipment is a kind of valve of opening and closing by static pressure control, comprise valve body, the Inlet and outlet water mouth of pipe, spool, load transfer device, compositions such as location cylinder sleeve, its valve body has two valve chambers independently mutually, each valve chamber is provided with one group of Inlet and outlet water mouth of pipe, be provided with valve sealing face between the enterprising effluent pipe mouth of valve body, the movable sealing face corresponding with valve sealing face is spool, spool is connected with load transfer device, locate by guider, provide the spool of operation power to be the active spool, stressed spool is passive spool, connect by load transfer device between two spools, pass through cylinder sleeve or pipeline isolation between two valve chambers, passive spool upstream face is a streamlined low water drag upstream face, initiatively the spool upstream face is high water resistance upstream face, and by the direction strain of guider along power, promote passive spool and the realization of active spool keying to valve, be located by connecting by the power transmission apparatus that transmits hoisting capacity between passive spool and the active spool, initiatively spool is stressed area greater than the passive spool area that is stressed, initiatively the pressure that liquid produces on the spool stress surface hinders the resistance sum of two valve closings greater than the pressure that produces and all under same liquid pressure on passive spool stress surface, the valve opening and closing travel direction is with initiatively spool and the stressed direction of passive spool are consistent, and valve is a normally open under normal operation.Be provided with valve static seal face between the Inlet and outlet water mouth of pipe of valve body, Dui Ying spool forward and back makes valve close, open with it.
The two circulation solar water heaters of multifunctional heating siphon convection current, its water circulation connects on the insulation pipe fitting or the auxiliary equipment that increases the two circulation solar water heater functions of multifunctional heating siphon convection current is installed, auxiliary equipment is that serial or parallel connection is installed on the heater on the solar energy heat collector water circulation connection insulation pipe fitting, the heater water inlet is down, and delivery port is installed in the water circulation and is connected and is incubated on the pipe fitting at last fluid convection circulation theory and the solar energy heat collector serial or parallel connection followed.Heater or heat pump heating device, or steam heater, or gas-operated thermal bath facility, or electric heater unit etc., wherein, heater or be electrostatic anti-scaling thermal siphon heater.
The two circulation solar water heaters of multifunctional heating siphon convection current, the top of its multi-functional water-storing device is provided with steam and gets the vapour device, and steam is got steam pipe and is drawn from multi-functional water supply device, is connected on the condenser.Condenser or be installed on the shell of multi-functional water-storing device, or be installed on the framework of solar heat collector, or the tubulose that certain-length is arranged that is installed in vertical installation cools off in the bottom of chimney pipe the cross-ventilation circulation cooling duct that the lower nozzle of formation cooling chimney pipe, condenser, cooling chimney pipe, cooling chimney pipe upper orifice constitute.Condenser bottom outlet pipe connects the condensed water water-storing device, the pressurize water fetching device of ball-cock assembly control and the pressure relief device of ball-cock assembly control are installed in this condensed water water-storing device, the pressurize water fetching device of ball-cock assembly control is installed in the bottom of condensed water water-storing device, the pressure relief device of ball-cock assembly control is installed in the top of condensed water water-storing device, and the water level in the condensed water water-storing device is controlled opening, finishing of pressurize water fetching device and pressure relief device ball-cock assembly.The top of condensed water water-storing device or vavuum pump is installed and corresponding pipe fitting.The top of the corresponding condensed water water-storing device of multi-functional water-storing device is equipped with the distilled water device of producing of vavuum pump, on the feed pipe of the multi-functional water supply device of An Zhuaning, disposes the valve of control feed water level regulation thereon.
The two circulation solar water heaters' of multifunctional heating siphon convection current evacuated solar collecting tube or be single-pass reducing evacuated solar collecting tube, or for leading directly to the reducing evacuated solar collecting tube, or be reducing evacuated solar thermal-arrest heat pipe, wherein, heat exchange film or be the photo-thermal conversion film, or on the inner tube surface of photovoltaic cell heat conversion film evacuated solar collecting tube outer tube or speculum is installed, the photo-thermal conversion film by place speculum on the vacuum heat collection pipe outer glass pipe with light focusing on the transducing film of glass inner tube, wherein, have two calibers on the outer casing shell pipe of evacuated solar collecting tube at least, its single-pass reducing evacuated solar collecting tube, lead directly to the outer tube of reducing evacuated solar collecting tube or three calibers are arranged, the outer tube of reducing evacuated solar thermal-arrest heat pipe or three or four calibers are arranged, caliber is connected by slyness with the caliber joining place and carries out reducing, and outer tube diameter is followed successively by the evacuated solar collecting tube caliber, evacuated solar collecting tube heat-insulation layer mounting layer caliber, evacuated solar collecting tube header installing hole sealing ring caliber, reducing evacuated solar thermal-arrest heat pipe release end of heat caliber.
The two circulation solar water heaters of multifunctional heating siphon convection current, its solar energy heat collector water supply modes is the water intaking of siphon type multifunctional water-storing device bottom, be provided with steam vent in the intake pipe extreme higher position, steam vent is provided with and is normally closed one-way cock under the normal operating conditions.
The two circulation solar water heaters of multifunctional heating siphon convection current, its multi-functional water-storing device is a kind of water tank with glass internal liner, comprise glass inner bag, insulation material, shell, compositions such as support and connection fastening seat, the inner bag of its water tank with glass internal liner is the glass material manufacturing, the cavity volume of glass inner bag is at least one, the cavity volume of glass inner bag is communicated with each other, shell, insulation material and glass inner bag symmetrical structure are installed, the cavity volume cross section of glass inner bag is circle or arc pressure-bearing surface, on the glass inner bag housing, has a perforate at least, in the glass inner bag perforate or be provided with the glass ring flange that is used to connect, the glass screw thread, glass retaining envelope, the concavo-convex seal nipple etc. that patches of glass, glass inner bag is fixed by the support and connection fastening seat.Glass inner bag outer surface evaporation has metallic reflective coating, but the outside composite welding of glass inner bag has the glass overcoat, the interlayer of glass inner bag and glass overcoat is a vacuum, or glass inner bag outer surface evaporation has metallic reflector, or glass overcoat outer surface evaporation has metallic reflector, or glass overcoat inner surface evaporation has metallic reflector, or glass inner bag outer surface, glass overcoat inner surface evaporation has metallic reflector, or glass overcoat surfaces externally and internally evaporation has metallic reflector, or glass inner bag outer surface, glass overcoat inner surface evaporation has metallic reflector, or the glass inner bag outer surface, glass overcoat surfaces externally and internally evaporation has metallic reflector.On the glass inner bag housing, or upper and lower pressure-bearing termination correspondence has at least one perforate, in the glass inner bag perforate or be provided with the glass ring flange that is used to connect, glass screw thread, glass retaining envelope, the concavo-convex seal nipple etc. that patches of glass, correspondence is equipped with the corresponding Inlet and outlet water that is tightly connected with it, air inlet and outlet device in the glass inner bag perforate, or heater.On the glass inner bag or have a plurality of perforates, can peg graft in the perforate solar collector pipe or sun heat pipe.Be connected to glass inner bag, sealing plastic tube, driving fit transition packing ring, sealing plastic tube, solar collector pipe or solar heat seal of tube syndeton between glass inner bag and solar collector pipe or the sun heat pipe.The glass inner bag of water tank with glass internal liner is at least one, in the glass inner bag perforate or be provided with the glass ring flange that is used to connect, glass screw thread, glass retaining envelope, the concavo-convex seal nipple etc. that patches of glass, the perforate of glass inner bag and glass inner bag, be combined into one by the sealed pipe fittings connection, or the glass inner bag of water tank with glass internal liner is a flat-shaped loop configuration, and the glass inner bag cavity volume is made of two or more ring-shaped chambers that are interconnected.Glass inner bag or for the retaining glass inner bag, or be the circulation glass inner bag.Or between retaining glass inner bag and the retaining glass inner bag, be connected to each other by sealed pipe fittings.Or between retaining glass inner bag and the circulation glass inner bag, be connected to each other by sealed pipe fittings.Or circulation glass inner bag and circulation glass inner bag, and between the retaining glass inner bag, be connected to each other composition retaining or water circle device by sealed pipe fittings.Water tank with glass internal liner or be vertically to install, or be laterally to install, glass inner bag is installed between the top locking face and bottom weight-bearing surface of support and connection fastening seat, by the fastening glass inner bag of rope bolt, the outer bottom of water tank with glass internal liner or be provided with chute is equipped with in the chute carrying slide rail is installed.Glass inner bag or by glass welding, or by the glass blown joint, or by the glass pressing mold welding manufacturing that is shaped.Glass inner bag or handle through tempering, the method that its tempering is handled or handle for chemical tempering process, or be physical toughened method processing.Multi-functional water-storing device or be ceramic tank body container, its structure is identical with water tank with glass internal liner, and the skin of pressure-bearing tank body container is equipped with heat-insulation layer, and heat-insulation layer is connected to form by heat insulation module.
The two circulation solar water heaters of multifunctional heating siphon convection current, its air intaking and exhausting overflow pipe has the staggered sealing tube chamber that is installed on of water inlet pipe and water outlet pipe, forms water seal.Air intaking and exhausting overflow pipe runs through composition assemblies such as multi-functional water-storing device and thermosyphon circulation device, feed pipe and picks out from the adapter assembly of multi-functional water-storing device bottom opening.The water float is a location guide to the device for fetching water freedom or with the air intaking and exhausting overflow pipe, following water-level lifting, water float are connected with telescopic tube or the bullet flexible pipe that contracts, and the water surface is delivered in the hot water outlet of solar energy heat collector, and water fetches water in the water surface, device for fetching water or be connected with the auxiliary exhaust pipe.Or the non-pressure-bearing of a kind of float-guided pressure-bearing of installation transforms apparatus for air admission, air exhaust, water input and blowdown automatically on the multi-functional water-storing device, comprise into, exhaust manifolds, float, water conservancy diversion directional guide groove, float controlled valve, float-guided intake pipe, connect securing member, it advances, exhaust manifolds one end is fixed on the water tank wall and is communicated with atmosphere, the other end and valve body top are advanced, the exhaust cavity connects support and advances, exhaust valve, advancing, the port sealing surface is arranged on the exhaust valve bottom, the port sealing surface that is circular layout, be arranged on the intake and exhaust valve body air chamber bottom face at interval, the outer edge of port sealing surface has convex surface, form valve port static seal face, corresponding with it, place the float upper end on the directional guiding device, be provided with another valve sealing face, be valve movable sealing face, the two is opened along with the difference of water level under the effect of buoyancy and gravity, close.Float has water conservancy diversion directional guide groove to communicate with intake and exhaust valve movable sealing face.Other has a float bottom to have intake to be connected with float-guided intake pipe, and float bottom intake can be near water tank bottom, on the float or floating soft skirt is installed.Float overcome the elastic force of float-guided intake pipe from Beijing South Maxpower Technology Co. Ltd.
The invention has the beneficial effects as follows:
This device can realize utilizing the vacuum heat collection pipe of present routine that its endless form is carried out big improvement, solved the problem of existing solar thermal collector advection heat circulating effect difference, realized that the convection current self-loopa is effective, can bearing operation, eradicated collection dirt at the bottom of the pipe, prevent the solar vacuum heat-collecting pipe fouling, can realize solar energy, electricity, hot one, the heat-collecting temperature height.Make it easy for installation, single tracheal rupture can not cause system to metal run out in a large number.Can produce and drink distilled water, realize heating, easy for installation, attractive in appearance, solved the visual pollution of solar water heater, and functions such as enough freeze proof have been arranged.Not only can heat the domestic hot-water, but also can be used for domestic heating.The convenience that has realized solar energy heat collector is integrated, modularization, standardization, and its effect is significantly improved.Made things convenient for existing structure and combined appearance looks elegant.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is that heat collecting element of the present invention is a single-pass reducing reflecting condensation solar vacuum heat collection pipe, air deflector is the mono-layer tube structure, water tank and header are split type, water tank and header are communicated with by the circulation current divider, and the built-in floatation type water fetching device of water tank, the automatic switching valve of the floating control non-pressure-bearing intake and exhaust of pressure-bearing, fluid are given the structural representation of comb.Fig. 1 is the 1st embodiment.
Fig. 2 is that heat collecting element of the present invention is a single-pass reducing reflecting condensation solar vacuum heat collection pipe, and vacuum heat collection pipe has pressure equaliser and inhales cap.Air deflector is the mono-layer tube structure, water tank and header are split type, water tank and header are communicated with by the circulation current divider, and the built-in floatation type water fetching device of water tank, the automatic switching valve of the floating control non-pressure-bearing intake and exhaust of pressure-bearing, fluid are given the structural representation of comb, floatation type fluid delivery pipe, throttling three-way device fluid supply line, fluid supply line.Fig. 2 is the 2nd embodiment.
Fig. 3 is the single-pass reducing reflecting condensation solar vacuum heat collection pipe of heat collecting element of the present invention for the band photovoltaic cell, and vacuum heat collection pipe has pressure equaliser and inhales cap.Air deflector is the mono-layer tube structure, and water tank and header are split type, and water tank and header are communicated with by the circulation current divider, and the built-in floatation type water fetching device of water tank, the automatic switching valve of the floating control non-pressure-bearing intake and exhaust of pressure-bearing, fluid are given the structural representation of comb.Fig. 3 is the 3rd embodiment.
Fig. 4 is that heat collecting element of the present invention is a bipass varied diameter type reflecting condensation solar vacuum heat collection pipe, air deflector is the mono-layer tube structure, water tank and header are split type, water tank and header are communicated with by the circulation current divider, and the built-in floatation type water fetching device of water tank, fluid are given the structural representation of comb, floatation type fluid delivery pipe, throttling three-way device fluid supply line, fluid supply line.Fig. 4 is the 4th embodiment.
Fig. 5 is that heat collecting element of the present invention is a bipass varied diameter type reflecting condensation solar vacuum heat collection pipe, and vacuum heat collection pipe has pressure equaliser and inhales cap.Air deflector is the mono-layer tube structure, water tank and header are split type, water tank and header are communicated with by the circulation current divider, and the built-in floatation type water fetching device of water tank, the automatic switching valve of the floating control non-pressure-bearing intake and exhaust of pressure-bearing, fluid are given the structural representation of comb, floatation type fluid delivery pipe, throttling three-way device fluid supply line, fluid supply line.Fig. 5 is the 5th embodiment.
Fig. 6 is that heat collecting element of the present invention is an all-glass casing metal heat pipe, water tank and header are split type, water tank and header are communicated with by the circulation current divider, and the built-in floatation type water fetching device of water tank, fluid are given the structural representation of comb, floatation type fluid delivery pipe, throttling three-way device fluid supply line, fluid supply line.Fig. 6 is the 6th embodiment.
Fig. 7 is that heat collecting element of the present invention is a reducing evacuated solar thermal-arrest heat pipe, water tank and header are split type, water tank and header are communicated with by the circulation current divider, and the built-in floatation type water fetching device of water tank, fluid are given the structural representation of comb, floatation type fluid delivery pipe, throttling three-way device fluid supply line, fluid supply line.Fig. 7 is the 7th embodiment.
Fig. 8 is that heat collecting element of the present invention is a single-pass reducing reflecting condensation solar vacuum heat collection pipe, air deflector is the mono-layer tube structure, water tank and header are split type, water tank and header are communicated with by circulation current divider and by-pass valve control, the active spool of by-pass valve control is for to be connected for the ripple bourdon tube with guide rod, and the built-in floatation type water fetching device of water tank, the automatic switching valve of the floating control non-pressure-bearing intake and exhaust of pressure-bearing, fluid are given the structural representation of comb.Fig. 8 is the 8th embodiment.
Fig. 9 is the single-pass reducing reflecting condensation solar vacuum heat collection pipe of heat collecting element of the present invention for the band photovoltaic cell, and vacuum heat collection pipe has pressure equaliser and inhales cap.Air deflector is the mono-layer tube structure, water tank and header are split type, water tank and header are communicated with by circulation current divider and by-pass valve control, the active spool of by-pass valve control is to have the rigid body support to be filled with the soft cystidium of fluid, and the built-in floatation type water fetching device of water tank, the automatic switching valve of the floating control non-pressure-bearing intake and exhaust of pressure-bearing, fluid are given the structural representation of comb.Fig. 9 is the 9th embodiment.
Figure 10 is the single-pass reducing reflecting condensation solar vacuum heat collection pipe of heat collecting element of the present invention for the band photovoltaic cell, and vacuum heat collection pipe has pressure equaliser and inhales cap.Air deflector is the mono-layer tube structure, water tank and header are split type, be connected with telescopic bullet contract floatation type water fetching device and radiator on the water surface in water tank, water tank and header are communicated with by the circulation current divider, and the built-in floatation type water fetching device of water tank, the automatic switching valve of the floating control non-pressure-bearing intake and exhaust of pressure-bearing, fluid are given the structural representation of comb.Figure 10 is the 10th embodiment.
Figure 11 is the structural representation of heat collecting element single-pass reducing reflecting condensation solar vacuum heat collection pipe 8 of the present invention, bipass varied diameter type solar vacuum heat-collecting pipe 60, all-glass casing metal heat pipe 62, reducing evacuated solar thermal-arrest heat pipe 64.
Figure 12 is that heat collecting element of the present invention is big flow path single-pass solar vacuum heat-collecting pipe, air deflector is sealing composite intermediate layer tubular construction, the sealing tyre bead is an Elastic plastic-rubber sealing tyre bead, sealed tire cover and sealing tyre bead arranged concentric, location ozzle and fluid header are one, be plugged on the interior tube-surface of vacuum heat collection pipe tube head, water tank and header are split type, water tank and header are communicated with by the circulation current divider, and the built-in floatation type water fetching device of water tank, the automatic switching valve of the floating control non-pressure-bearing intake and exhaust of pressure-bearing, fluid are given the structural representation of comb.Figure 12 is the 12nd embodiment.
Figure 13 is that heat collecting element of the present invention is big flow path single-pass solar vacuum heat-collecting pipe, vacuum heat collection pipe has pressure equaliser and inhales cap, air deflector is sealing composite intermediate layer tubular construction, the sealing tyre bead is the plastic cement elasticity foetal sac sealed tire circle that is filled with gas, sealed tire cover and sealing tyre bead arranged concentric, location ozzle and fluid header are one, be plugged on the interior tube-surface of vacuum heat collection pipe tube head, water tank and header are split type, water tank and header are communicated with by the circulation current divider, the built-in floatation type water fetching device of water tank, the automatic switching valve of the floating control non-pressure-bearing intake and exhaust of pressure-bearing, fluid is given the structural representation of comb.Figure 12 is the 12nd embodiment.
Among the figure: 1 water-supply valve, 2 distilled water tanks, 3 floating control relief valves, 4 vavuum pumps, 5 condensers, 6 cooling air chimney pipes, 7 steam pipes, 8 single-pass reducing reflecting condensation solar vacuum heat collection pipes, 9 rising tube chambers, 10 decline tube chambers, 11 evacuated solar collecting tube calibers, 12 evacuated solar collecting tube heat-insulation layer mounting layer calibers, 13 evacuated solar collecting tube header installing hole sealing ring calibers, 14 hot water headers, 15 pipe plugs, 16 cold water headers, 17 sealing rings, 18 compression devices, 19 air intaking and exhausting overflow pipes, 20 water inlet pipes, 21 liquid packings, 22 heater medium tube, 23 heater control valves, 24 water tanks, 25 outer cover of water heater, 26 heater thermal siphon devices, 27 heaters, 28 have the static good antiscale property electric heater of thermal siphon function, 29 steam pipe air hatch, 30 floatation type water fetching devices, the automatic switching valve of the 31 floating control non-pressure-bearing intake and exhaust of pressure-bearing, 32 fluids are given comb, 33 circulation current dividers, 34 return pipes, 35 feed pipes, 36 lock the ring that rises, 37 header interlayers, 38 header perforate sealing rings, 39 insulation materials, 40 header end sockets, 41 pushing out rings, 42 support card, 43 framework reinforcements, 44 air deflectors, 45 connecting frames, 46 metallic support bullet hoops, 47 metal bullet cards, 48 detent brackets, 49 bolts, 50 puller bolts, 51 framework reinforcement connectors, 52 floatation type fluid delivery pipes, 53 throttling three-way device fluid supply lines, 54 fluid supply lines, 55 inhale cap, 56 pressure equalisers, 57 photovoltaic cells, 58 electrode absorption film electric connection points, 59 leads, 60 bipass varied diameter type solar vacuum heat-collecting pipes, 61 air deflectors, 62 all-glass casing metal heat pipes, 63 driers, 64 reducing evacuated solar thermal-arrest heat pipes, 65 reducing evacuated solar thermal-arrest heat pipe release end of heat calibers, 66 by-pass valve controls, 67 water heaters, 68 floatation type water fetching devices, 69 water pumps, 70 switchover control valves, 71 air bleeding valves, 72 radiators, 73 big flow path single-pass solar vacuum heat-collecting pipes, 74 location ozzles, 75 sealing tyre beads, 76 sealed tire covers, 77 balance drag-lines
The specific embodiment
The 1st embodiment: mono-layer tube air deflector 44 is by in the unsettled tube chamber that is fixedly installed in single-pass reducing reflecting condensation solar vacuum heat collection pipe 8 of support card 42 and metal bullet card 47, heat collecting element is that single-pass reducing reflecting condensation solar vacuum heat collection pipe 8 heat collecting elements constitute, and the thermal-collecting tube top is sealingly fastened on the header by header perforate sealing ring 38.The two ends of header framework are by sealing ring 17, pipe plug 15, pushing out ring 41, the locking locking end socket device that ring 36, compression device 18, header end socket 40 form that rises.The automatic switching valve 31 of the floating control non-pressure-bearing intake and exhaust of pressure-bearing is installed in the water tank 24, can realizes that the non-pressure-bearing of pressure-bearing changes automatically, the floatation type water fetching device of installing in the water tank 24 30 can be realized from the water tank surface water taking.Water tank 24 connects cold water header 14 and hot water header 16 by circulation current divider 33.
Water in the water tank 24 dashes water for comb 32 by the fluid at circulation current divider 33 tops and annotates in the solar thermal collector that feed pipe 35, return pipe 34 and single-pass reducing reflecting condensation solar vacuum heat collection pipe 8 are formed, make feed pipe 35 and return pipe 34 all be full of water, after the solar thermal collector heating, hot water rises, enter into circulation current divider 33 by return pipe 34, hot water enters into solar heat collector once more by feed pipe 35 again and heats.After a plurality of circulations, the water boiling in the solar thermal collector produces gas, and volumetric expansion enters into water tank 24 by fluid supplying drainage 32, constitutes the heat cycles to water in the water tank 24 in water tank 24 again.Simultaneously, cold water enters into circulation current divider 33 by supplying drainage 32, moisturizing as feed pipe 35, and enter the water in the circulation current divider 33 because it has carried out sufficient heat exchange with the current and the gas that rise, water temperature has reached nearly fluidized state, calcium bicarbonate in the water, calcium carbonate and carbon dioxide have been decomposed into, therefore, stopped calcium bicarbonate at the scale formation of single-pass reducing reflecting condensation solar vacuum heat collection pipe 8 on heat-transfer surface, so just can make solar thermal collector that high collecting efficiency is arranged all the time.Steam is drained in the distilled water tank 2 after entering into condenser 5 condensations of cooling air chimney pipe 6 bottoms from steam pipe 29.
The 2nd embodiment: mono-layer tube air deflector 44 is fixedly installed in the tube chamber of single-pass reducing reflecting condensation solar vacuum heat collection pipe 8 by support card 42 diagonal cut joint plug-in mountings, the top of single-pass reducing reflecting condensation solar vacuum heat collection pipe 8 is connected with pressure equaliser 56, be equipped with on the pressure equaliser 56 and inhale cap 55, can realize the bearing operation of vacuum heat collection pipe.Floatation type fluid delivery pipe 52 is fastened on the float, and discharge outlet is below the water surface, and fluid supply line 54 makes its intake in water tank 24 bottoms by counter weight device.Cold water is by the bottom water intaking of fluid supply line 54 from water tank 24, water being dashed for comb 32, circulation current divider 33 by throttling three-way device fluid supply line 53, fluid annotates in the solar thermal collector that feed pipe 35, return pipe 34 and single-pass reducing reflecting condensation solar vacuum heat collection pipe 8 are formed, after the solar thermal collector heating, hot water rises, enter into circulation current divider 33 by return pipe 35, by floatation type fluid delivery pipe 52 gas of boiling is delivered in the water tank 24, mixed with water in water tank.Other is equal to the 1st embodiment.
The 3rd embodiment: mono-layer tube air deflector 44 is fixedly installed in the tube chamber of single-pass reducing reflecting condensation solar vacuum heat collection pipe 8 by support card 42 diagonal cut joint plug-in mountings, have photovoltaic cell 57 on the single-pass reducing reflecting condensation solar vacuum heat collection pipe 8, lead 59 is drawn by electrode absorption film electric connection point 58.Other is equal to first embodiment.
The 4th embodiment: solar thermal collector is a bipass varied diameter type solar vacuum heat-collecting pipe 60.Its running is equal to first embodiment.
The 5th embodiment: solar thermal collector is a bipass varied diameter type solar vacuum heat-collecting pipe 60, the two ends of bipass varied diameter type solar vacuum heat-collecting pipe 60 are connected with pressure equaliser 56, be equipped with on the pressure equaliser 56 and inhale cap 55, can realize the bearing operation of vacuum heat collection pipe.Its running is equal to first embodiment.
The 6th embodiment: solar thermal collector is an all-glass casing metal heat pipe 62.Its running is equal to first embodiment.
The 7th embodiment: solar thermal collector is a reducing evacuated solar thermal-arrest heat pipe 64.Its running is equal to first embodiment.
The 8th embodiment: mono-layer tube air deflector 44 is by in the unsettled tube chamber that is fixedly installed in single-pass reducing reflecting condensation solar vacuum heat collection pipe 8 of support card 42 and metal bullet card 47, and circulation current divider 33 is communicated with feed pipe 35, return pipe 34 by by-pass valve control 66.When the thermal-collecting tube system of breaking metals run out, the active spool lateral pressure of by-pass valve control 66 is greater than passive spool lateral pressure, initiatively spool promotes passive spool, makes corresponding with it the respectively sealing surface sealing of active spool and passive spool coincide the feedwater of blocking-up cold water and the backflow of hot water.After change vacuum heat collection pipe, fault is got rid of, the active spool of by-pass valve control 66 and passive valve core reset, system resumes operation.Other is equal to first embodiment.
The 9th embodiment: mono-layer tube air deflector 44 is fixedly installed in by support card 42 diagonal cut joint plug-in mountings in the tube chamber of single-pass reducing reflecting condensation solar vacuum heat collection pipe 8, and circulation current divider 33 is communicated with feed pipe 34, return pipe 35 by by-pass valve control 66.When the thermal-collecting tube system of breaking metals run out, the active spool lateral pressure of by-pass valve control 66 is greater than passive spool lateral pressure, initiatively spool promotes passive spool, makes corresponding with it the respectively sealing surface sealing of active spool and passive spool coincide the feedwater of blocking-up cold water and the backflow of hot water.After change vacuum heat collection pipe, fault is got rid of, the active spool of by-pass valve control 66 and passive valve core reset, system resumes operation.Other is equal to the 3rd embodiment.
The 10th embodiment: be connected with the telescopic bullet floatation type water fetching device 68 that contracts on the water surface in water tank 24, the floatation type intake is below water tank 24 waters surface, bypass in parallel has water pump 69 and is used for switch transition by-pass valve control 70 on intake pipe, in the extreme higher position of intake pipe air bleeding valve 71 is installed, the lower pipeline of air bleeding valve 71 is connected with radiator 72, the return pipe of radiator 72 is connected with water tank 24, the bottom of multi-functional water-storing device is located in the return pipe outlet of radiator 72, constitutes the convection current water circulation channel.In the water heater 67 radiator is installed, the feed pipe of water heater 67 and return pipe are communicated with circulation current divider 33.Other is equal to the 9th embodiment.
The 12nd embodiment: solar thermal collector is made of big flow path single-pass solar vacuum heat-collecting pipe 73 heat collecting elements, the air deflector 44 of sealing composite intermediate layer tubular construction is by in the unsettled tube chamber that is fixedly installed in single-pass reducing reflecting condensation solar vacuum heat collection pipe 8 of support card 42, location ozzle 74 is installed in the 14 bottom surface perforates of fluid header, location ozzle 74 is an one with the fluid header, in the ring packing tire cover 76 ring packing tyre bead 75 is installed, ring packing tyre bead 75 is Elastic plastic-rubber sealing tyre bead, be set in location ozzle 74 concentric locatings, location and installation is on the bottom opening of fluid header, big flow path single-pass solar vacuum heat-collecting pipe 73 mouth of pipe inner surfaces are set on the ozzle 74 of location, sealed tire cover 76 is set on the outer tube head of evacuated solar collecting tube 73, combination is assembled together, and forms the sealing of the mouth of pipe and water tank.Cold water header 16 and hot water header 14 are installed for one, are separated by the header interlayer.Other is equal to first embodiment.
The 13rd embodiment: solar thermal collector is made of big flow path single-pass solar vacuum heat-collecting pipe 73 heat collecting elements, the air deflector 44 of sealing composite intermediate layer tubular construction is by in the unsettled tube chamber that is fixedly installed in single-pass reducing reflecting condensation solar vacuum heat collection pipe 8 of support card 42, and the top of big flow path single-pass solar vacuum heat-collecting pipe 73 connects pressure equaliser 56 and inhales cap 55.Location ozzle 74 is installed in the 14 bottom surface perforates of fluid header, location ozzle 74 is an one with the fluid header, in the ring packing tire cover 76 ring packing tyre bead 75 is installed, ring packing tyre bead 75 is Elastic plastic-rubber sealing tyre bead, be set in location ozzle 74 concentric locatings, location and installation is on the bottom opening of fluid header, big flow path single-pass solar vacuum heat-collecting pipe 73 mouth of pipe inner surfaces are set on the ozzle 74 of location, sealed tire cover 76 is set on the outer tube head of evacuated solar collecting tube 73, combination is assembled together, and forms the sealing of the mouth of pipe and water tank.The static good antiscale property electric heater 76 that is provided with heater 75 in the water tank 22 and has the thermal siphon function, heater 75 is provided with heater thermal siphon device 77.Other is equal to second embodiment.
Claims (10)
1. two circulation solar water heaters of multifunctional heating siphon convection current, comprise solar energy heat collector, multi-functional water-storing device, the water circulation connects the insulation pipe fitting, thermal siphon convection current dual-cycle plant, water supply device, compositions such as air inlet and outlet device, it is characterized in that: the two circulation solar water heaters' of multifunctional heating siphon convection current solar energy heat collector by the fluid header that evacuated solar collecting tube is installed by with frame, underframe connects to form the evacuated solar collecting tube installation frame that is located by connecting, at least one balance drag-line and fluid header, underframe vertically connects as one, and the propped solar vacuum heat collecting pipe fixture is installed on the underframe; Wherein, solar energy heat collector is for being equipped with a kind of vacuum heat collection pipe at least, by at least one fluid header and one group of module that fastening frame is configured to; Solar collection element or be the single-pass evacuated solar collecting tube, in the bottom surface perforate of fluid header the location ozzle is installed, in the ring packing tire cover ring packing tyre bead is installed, be set in location ozzle concentric locating, location and installation is on the bottom opening of fluid header, fluid course between ring packing tire cover and the location ozzle is coincide by sealing tyre bead and fluid header bottom surface and seals, evacuated solar collecting tube mouth of pipe inner surface is set on the ozzle of location, fluid course seals along the sealing tyre bead pressing in overlapping with sealed tire by the evacuated solar collecting tube mouth of pipe, the casing pipe sleeve of sealed tire cover is loaded on the outer tube head of evacuated solar collecting tube, combination is assembled together, hold out against fixture by the evacuated solar collecting tube afterbody of installing on the underframe and hold out against the evacuated solar collecting tube bottom, with the bottom surface perforate of fluid header, the location ozzle, ring packing tire cover, the ring packing tyre bead, the location black box that the evacuated solar collecting tube head is formed compresses sealing; Air deflector by support card location is installed in the tube chamber of evacuated solar collecting tube, and the bottom that is suspended on the evacuated solar collecting tube chamber is supported by support card in the bottom of air deflector, the upper opening of air deflector or directly be communicated with the fluid header; Or the top of air deflector is tightly connected by sealing ring and the box top perforate of dirty sports association; Or the afterbody of single-pass evacuated solar collecting tube by the fastener of location on the fastening framework with the single-pass evacuated solar collecting tube by sealing ring and fluid header bottom surface perforate lock sealing, the air deflector of support card location is installed in the tube chamber of single-pass evacuated solar collecting tube, the bottom that is suspended on single-pass evacuated solar collecting tube chamber is supported in the bottom of air deflector by support card, the top of air deflector is tightly connected by sealing ring and fluid header top drilling, forms the air deflector upper orifice, the air deflector chamber, the air deflector lower nozzle, cavity volume at the bottom of the evacuated solar collecting tube, ring-shaped chamber between evacuated solar collecting tube and the air deflector, the annular mouth of pipe between evacuated solar collecting tube mouth and the air deflector, the fluid header, the fluid convection circulation canal that fluid header fluid issuing is formed; Solar collection element or be the direct connection solar vacuum thermal-collecting tube, the bar-shaped air deflector of support card location is installed in its tube chamber, bar-shaped air deflector is supported in the tube chamber of direct connection solar vacuum thermal-collecting tube by support card, direct connection solar vacuum thermal-collecting tube lower nozzle is tightly connected by sealing ring and the perforate of following fluid fluid header, direct connection solar vacuum thermal-collecting tube upper orifice is tightly connected by sealing ring and the perforate of last fluid fluid header, on, between the following fluid fluid header by the fastener of location on the fastening framework by sealing ring with upper reaches sports association case, the direct connection solar vacuum thermal-collecting tube, dirty sports association case compresses sealing, form dirty sports association case fluid inlet, dirty sports association case, the ring-shaped chamber of row between the direct connection solar vacuum thermal-collecting tube lower nozzle, bar-shaped air deflector and direct connection solar vacuum thermal-collecting tube, direct connection solar vacuum thermal-collecting tube upper orifice, upper reaches sports association case, the fluid convection circulation canal that upper reaches sports association case fluid issuing is formed; Solar collection element or be heat pipe, its heat pipe release end of heat is tightly connected by sealing ring and the perforate of fluid fluid header, heat-pipe-fluid fluid header compresses sealing by sealing ring with heat pipe, fluid header by the fastener of locating on the fastening framework, forms the fluid convection circulation canal of fluid header fluid inlet, fluid header, heat pipe release end of heat, fluid header fluid issuing composition; Multi-functional water-storing device is the water tank of shell, heat-insulation layer, inner-tube structure, wherein, inner bag is at least one, the installing hole of at least one group water supply device, air inlet and outlet device, thermal siphon convection current water circle device etc. is installed in each inner bag, on the multi-functional water-storing device or other auxiliary equipment that increases its function is installed, and it is installed on the installing hole of multi-functional water-storing device by sealing fastening device; Thermal siphon convection current dual-cycle plant by the fluid that is connected in fluid circulation current divider top give comb, be connected in the fluid reflux tube of fluid circulation shunt base or sidepiece, the fluid supply line etc. that is connected in fluid circulation current divider sidepiece or bottom is formed; Or thermal siphon convection current dual-cycle plant by the fluid that is connected in fluid circulation current divider top give comb, be connected in fluid circulation shunt base or sidepiece fluid reflux tube, be connected in fluid circulation current divider sidepiece or bottom fluid supply line, be connected in fluid to forming to the bottom flow supply pipe on the throttling three-way device between comb and the floatation type fluid delivery pipe etc. on the comb by floatation type fluid delivery pipe, connection and the fluid of float traction; Wherein, floatation type fluid delivery pipe is fastened on the float, and discharge outlet is below the water surface, and the bottom flow supply pipe makes its intake at water tank bottom by counter weight device; Fluid is installed on the multi-functional water-storing device to comb, and can form convection circulation; The fluid supply line that fluid circulation current divider connects, fluid reflux tube are connected the insulation pipe fitting with the water circulation and connect, the water circulation connects the insulation pipe fitting and is connected with the fluid header of solar energy heat collector, thermal siphon convection current dual-cycle plant is installed on the multi-functional water-storing device, constitutes the two circulation canals of thermal siphon convection current; Wherein, the water circulation connects on the insulation pipe fitting or the auxiliary equipment that increases the two circulation solar water heater functions of multifunctional heating siphon convection current is installed.
2. the two circulation solar water heaters of multifunctional heating siphon convection current according to claim 1, it is characterized in that: mozzle or for the mono-layer tube structure, or for sealing the composite intermediate layer tubular construction, mozzle is provided with supporting and positioning device, and being positioned header bottom opening sealing and fixing by the seal installation has on the header top drilling of evacuated solar collecting tube; Fluid header or be compound with multi-functional water-storing device, or be double-layer integrally, the multi-functional water-storing device bottom surface cavity volume compound with the fluid header is provided with the perforate that mozzle is installed, and with the compound fluid header in multi-functional water-storing device bottom, is provided with the bottom surface perforate that evacuated solar collecting tube is installed; For the twolayer fluid header, the end face perforate that mozzle is installed is on fluid header interlayer, vacuum heat collection pipe is fixed on the installing hole of fluid header bottom surface by sealing ring, mozzle is fixed on the installing hole of fluid header end face or interlayer by sealing ring, mozzle is suitable for reading to be the cold fluid import, the annular mouth of pipe between vacuum heat collection pipe and the mozzle is the hot fluid outlet, wherein, fluid header interlayer or have good insulation characteristic, between fluid header and the shell, the interlayer that filled thermal insulation materials is arranged, the fluid header is provided with fluid inlet and outlet; The fixed frame of solar energy heat collector is formed framework by fluid header, frame, underframe, the support card underframe is provided with and holds out against locked instrument, hold out against locked instrument or be bolt, or be roof pressure tooth button, vacuum heat collection pipe by the locked instrument top tight sealing on the underframe on the fluid header, form a kind of solar vacuum tube collector with the convection circulation device, on the framework or diagonal is installed connects rope, the solar energy heat absorbing construction set is formed at the side to light of solar vacuum tube collector and the back side or inlay and be installed with glass; The back side of solar vacuum tube collector or be compounded with thermal insulating warm-keeping layer, be compounded with thermal insulating warm-keeping layer solar vacuum tube collector side to light or inlay and be installed with glass, form the solar energy heat absorbing construction set; Solar heat collector or be provided with a kind of pressure equaliser of bearing operation, pressure equaliser or for being located on the evacuated solar collecting tube mouth of pipe, intake-outlet is arranged, there is sucker at the top or inhales the pipe of cap, water inlet is located at pressure equaliser top, be closed in upper header by the sealing ring installation, be communicated with air deflector, delivery port is located at the pressure equaliser bottom, the ring cavity that forms with air deflector and evacuated solar collecting tube is communicated with, install by sealing ring and to be closed in lower collecting box, and be provided with support and connection by air deflector and be positioned the upper header end face; Pressure equaliser or for being installed on the evacuated solar heat collection straight-through mouth of pipe has intake-outlet, and there is sucker the termination or inhales the pipe of cap, sucker or inhale top and the bottom that cap is installed on lower collecting box; The sucker of pressure equaliser or inhale cap or be installed on the top of the release end of heat of evacuated solar thermal-arrest heat pipe is connected with the top seal of header; The fluid header is provided with the convenient end socket of installing, and its end socket is a pipe plug, and rise ring, compression device etc. of sealing ring, pushing out ring, locking are enclosed within successively and connect to form on the header, locking device or lock for bolt, or be that nut is locked, end socket is provided with intake-outlet; Or connection chamber end socket is pipe plug, and sealing ring, the cover that contracts, locking pressure ring, compression device etc. are enclosed within header successively and connect to form, locking device or lock for bolt, or be that nut is locked, end socket is provided with intake-outlet; The installed surface of header and end socket is provided with positioning groove, or is provided with the hacking matsurface, the inner bag of multi-functional water-storing device or adopt same frame mode; Evacuated solar collecting tube or be the isometrical evacuated solar collecting tube of external diameter, or be the evacuated solar collecting tube of external diameter reducing, evacuated solar collecting tube reducing position is in the tube head installation place, or at tube head installation place and pipe tail end socket place, on the inner tube surface of evacuated solar collecting tube outer tube or speculum is installed, focus on the transducing film of pipe in the evacuated solar collecting tube, the transducing film of pipe or be the photo-thermal conversion film in the evacuated solar collecting tube, or for being set in the photovoltaic cell that is compounded with heat-transfer device on the pipe in the evacuated solar collecting tube, photovoltaic cell is electrically connected with plain conductor, and plain conductor is derived by glass sealing; Evacuated solar collecting tube or be electrically connected the static good antiscale property vacuum heat collection pipe that glass sealing leads to conductive electrode for the conducting film on the inner tube surface, its metal bullet card is for closely being wrapped in the elasticity pipe collar on the inner glass tube outer wall conduction transducing lamina membranacea, the elasticity pipe collar is electrically connected with resilient metal member, and resilient metal member derives from the sealing-in of outer glass pipe upper glass.
3. the two circulation solar water heaters of multifunctional heating siphon convection current according to claim 1, it is characterized in that: on the multi-functional water-storing device or other auxiliary equipment that increases its function is installed, auxiliary equipment or be the two circulation solar water heaters' of multifunctional heating siphon convection current heating installation, be connected with the telescopic bullet floatation type water fetching device that contracts on the water surface in multi-functional water storage box, the floatation type intake is below the water-storing device water surface, bypass in parallel has water pump and the valve that is used for switching controls on intake pipe, extreme higher position at intake pipe is equipped with air bleeding valve, the lower pipeline of air bleeding valve is connected with radiator, the return pipe of radiator is connected with multi-functional water-storing device, the bottom of multi-functional water-storing device is located in the return pipe outlet of radiator, constitutes the convection current water circulation channel.
4. the two circulation solar water heaters of multifunctional heating siphon convection current according to claim 1, it is characterized in that: on the multi-functional water-storing device or other auxiliary equipment that increases its function is installed, auxiliary equipment or be heater, heater is installed in the bottom in the multi-functional water storage box, install on the heater and be covered with thermal siphon convection current water circle device, this installs by the heater shroud and is fastened on the float, flexible pipe or the telescoping tube of discharge outlet below the water surface, or connect and compose with the plumbing installation of the band valve of water level automatic open close, form heater bottom water inlet, heater, the heater shroud, heater shroud outlet pipe, the convection current water circulation channel that thermal siphon convection current water circle device effluent pipe mouth constitutes; Heater or heat pump heating device, or steam heater, or electric heater unit etc., wherein, heater or be electrostatic anti-scaling thermal siphon heater.
5. the two circulation solar water heaters of multifunctional heating siphon convection current according to claim 1, it is characterized in that: the water circulation connects on the insulation pipe fitting or the auxiliary equipment that increases the two circulation solar water heater functions of multifunctional heating siphon convection current is installed, auxiliary equipment is a kind of valve of opening and closing by static pressure control, comprise valve body, the Inlet and outlet water mouth of pipe, spool, load transfer device, compositions such as location cylinder sleeve, its valve body has two valve chambers independently mutually, each valve chamber is provided with one group of Inlet and outlet water mouth of pipe, be provided with valve sealing face between the enterprising effluent pipe mouth of valve body, the movable sealing face corresponding with valve sealing face is spool, spool is connected with load transfer device, locate by guider, provide the spool of operation power to be the active spool, stressed spool is passive spool, connect by load transfer device between two spools, pass through cylinder sleeve or pipeline isolation between two valve chambers, passive spool upstream face is a streamlined low water drag upstream face, initiatively the spool upstream face is high water resistance upstream face, and by the direction strain of guider along power, promote passive spool and the realization of active spool keying to valve, be located by connecting by the power transmission apparatus that transmits hoisting capacity between passive spool and the active spool, initiatively spool is stressed area greater than the passive spool area that is stressed, initiatively the pressure that liquid produces on the spool stress surface hinders the resistance sum of two valve closings greater than the pressure that produces and all under same liquid pressure on passive spool stress surface, the valve opening and closing travel direction is with initiatively spool and the stressed direction of passive spool are consistent, and valve is a normally open under normal operation; Be provided with valve static seal face between the Inlet and outlet water mouth of pipe of valve body, Dui Ying spool forward and back makes valve close, open with it.
6. the two circulation solar water heaters of multifunctional heating siphon convection current according to claim 1, it is characterized in that: the water circulation connects on the insulation pipe fitting or the auxiliary equipment that increases the two circulation solar water heater functions of multifunctional heating siphon convection current is installed, auxiliary equipment is that serial or parallel connection is installed on the heater on the solar energy heat collector water circulation connection insulation pipe fitting, the heater water inlet is down, and delivery port is installed in the water circulation and is connected and is incubated on the pipe fitting at last fluid convection circulation theory and the solar energy heat collector serial or parallel connection followed; Heater or heat pump heating device, or steam heater, or gas-operated thermal bath facility, or electric heater unit etc., wherein, heater or be electrostatic anti-scaling thermal siphon heater.
7. the two circulation solar water heaters of multifunctional heating siphon convection current according to claim 1, it is characterized in that: the top of multi-functional water-storing device is provided with steam and gets the vapour device, and steam is got steam pipe and is drawn from multi-functional water supply device, is connected on the condenser; Condenser or be installed on the shell of multi-functional water-storing device, or be installed on the framework of solar heat collector, or the tubulose that certain-length is arranged that is installed in vertical installation cools off in the bottom of chimney pipe the cross-ventilation circulation cooling duct that the lower nozzle of formation cooling chimney pipe, condenser, cooling chimney pipe, cooling chimney pipe upper orifice constitute; Condenser bottom outlet pipe connects the condensed water water-storing device, the pressurize water fetching device of ball-cock assembly control and the pressure relief device of ball-cock assembly control are installed in this condensed water water-storing device, the pressurize water fetching device of ball-cock assembly control is installed in the bottom of condensed water water-storing device, the pressure relief device of ball-cock assembly control is installed in the top of condensed water water-storing device, and the water level in the condensed water water-storing device is controlled opening, finishing of pressurize water fetching device and pressure relief device ball-cock assembly; The top of condensed water water-storing device or vavuum pump is installed and corresponding pipe fitting; The top of the corresponding condensed water water-storing device of multi-functional water-storing device is equipped with the distilled water device of producing of vavuum pump, on the feed pipe of the multi-functional water supply device of An Zhuaning, disposes the valve of control feed water level regulation thereon.
8. the two circulation solar water heaters of multifunctional heating siphon convection current according to claim 1, it is characterized in that: evacuated solar collecting tube or for single-pass reducing evacuated solar collecting tube, or for leading directly to the reducing evacuated solar collecting tube, or be reducing evacuated solar thermal-arrest heat pipe, wherein, heat exchange film or be the photo-thermal conversion film, or on the inner tube surface of photovoltaic cell heat conversion film evacuated solar collecting tube outer tube or speculum is installed, the photo-thermal conversion film by place speculum on the vacuum heat collection pipe outer glass pipe with light focusing on the transducing film of glass inner tube, wherein, have two calibers on the outer casing shell pipe of evacuated solar collecting tube at least, its single-pass reducing evacuated solar collecting tube, lead directly to the outer tube of reducing evacuated solar collecting tube or three calibers are arranged, the outer tube of reducing evacuated solar thermal-arrest heat pipe or three or four calibers are arranged, caliber is connected by slyness with the caliber joining place and carries out reducing, and outer tube diameter is followed successively by the evacuated solar collecting tube caliber, evacuated solar collecting tube heat-insulation layer mounting layer caliber, evacuated solar collecting tube header installing hole sealing ring caliber, reducing evacuated solar thermal-arrest heat pipe release end of heat caliber.
9. the two circulation solar water heaters of multifunctional heating siphon convection current according to claim 1, it is characterized in that: multi-functional water-storing device is a kind of water tank with glass internal liner, comprise glass inner bag, insulation material, shell, compositions such as support and connection fastening seat, the inner bag of its water tank with glass internal liner is the glass material manufacturing, the cavity volume of glass inner bag is at least one, the cavity volume of glass inner bag is communicated with each other, shell, insulation material and glass inner bag symmetrical structure are installed, the cavity volume cross section of glass inner bag is circle or arc pressure-bearing surface, on the glass inner bag housing, has a perforate at least, in the glass inner bag perforate or be provided with the glass ring flange that is used to connect, the glass screw thread, glass retaining envelope, the concavo-convex seal nipple etc. that patches of glass, glass inner bag is fixed by the support and connection fastening seat; Glass inner bag outer surface evaporation has metallic reflective coating, but the outside composite welding of glass inner bag has the glass overcoat, the interlayer of glass inner bag and glass overcoat is a vacuum, or glass inner bag outer surface evaporation has metallic reflector, or glass overcoat outer surface evaporation has metallic reflector, or glass overcoat inner surface evaporation has metallic reflector, or glass inner bag outer surface, glass overcoat inner surface evaporation has metallic reflector, or glass overcoat surfaces externally and internally evaporation has metallic reflector, or glass inner bag outer surface, glass overcoat inner surface evaporation has metallic reflector, or the glass inner bag outer surface, glass overcoat surfaces externally and internally evaporation has metallic reflector; On the glass inner bag housing, or upper and lower pressure-bearing termination correspondence has at least one perforate, in the glass inner bag perforate or be provided with the glass ring flange that is used to connect, glass screw thread, glass retaining envelope, the concavo-convex seal nipple etc. that patches of glass, correspondence is equipped with the corresponding Inlet and outlet water that is tightly connected with it, air inlet and outlet device in the glass inner bag perforate, or heater; On the glass inner bag or have a plurality of perforates, can peg graft in the perforate solar collector pipe or sun heat pipe; Be connected to glass inner bag, sealing plastic tube, driving fit transition packing ring, sealing plastic tube, solar collector pipe or solar heat seal of tube syndeton between glass inner bag and solar collector pipe or the sun heat pipe; The glass inner bag of water tank with glass internal liner is at least one, in the glass inner bag perforate or be provided with the glass ring flange that is used to connect, glass screw thread, glass retaining envelope, the concavo-convex seal nipple etc. that patches of glass, the perforate of glass inner bag and glass inner bag, be combined into one by the sealed pipe fittings connection, or the glass inner bag of water tank with glass internal liner is a flat-shaped loop configuration, and the glass inner bag cavity volume is made of two or more ring-shaped chambers that are interconnected; Glass inner bag or for the retaining glass inner bag, or be the circulation glass inner bag; Or between retaining glass inner bag and the retaining glass inner bag, be connected to each other by sealed pipe fittings; Or between retaining glass inner bag and the circulation glass inner bag, be connected to each other by sealed pipe fittings; Or circulation glass inner bag and circulation glass inner bag, and between the retaining glass inner bag, be connected to each other composition retaining or water circle device by sealed pipe fittings; Water tank with glass internal liner or be vertically to install, or be laterally to install, glass inner bag is installed between the top locking face and bottom weight-bearing surface of support and connection fastening seat, by the fastening glass inner bag of rope bolt, the outer bottom of water tank with glass internal liner or be provided with chute is equipped with in the chute carrying slide rail is installed; Glass inner bag or by glass welding, or by the glass blown joint, or by the glass pressing mold welding manufacturing that is shaped; Glass inner bag or handle through tempering, the method that its tempering is handled or handle for chemical tempering process, or be physical toughened method processing; Multi-functional water-storing device or be ceramic tank body container, its structure is identical with water tank with glass internal liner, and the skin of pressure-bearing tank body container is equipped with heat-insulation layer, and heat-insulation layer is connected to form by heat insulation module.
10. the two circulation solar water heaters of multifunctional heating siphon convection current according to claim 1 is characterized in that: air intaking and exhausting overflow pipe has the staggered sealing tube chamber that is installed on of water inlet pipe and water outlet pipe, forms water seal; Air intaking and exhausting overflow pipe runs through composition assemblies such as multi-functional water-storing device and thermosyphon circulation device, feed pipe and picks out from the adapter assembly of multi-functional water-storing device bottom opening; The water float is a location guide to the device for fetching water freedom or with the air intaking and exhausting overflow pipe, following water-level lifting, water float are connected with telescopic tube or the bullet flexible pipe that contracts, and the water surface is delivered in the hot water outlet of solar energy heat collector, and water fetches water in the water surface, device for fetching water or be connected with the auxiliary exhaust pipe; Or the non-pressure-bearing of a kind of float-guided pressure-bearing of installation transforms apparatus for air admission, air exhaust, water input and blowdown automatically on the multi-functional water-storing device, comprise into, exhaust manifolds, float, water conservancy diversion directional guide groove, float controlled valve, float-guided intake pipe, connect securing member, it advances, exhaust manifolds one end is fixed on the water tank wall and is communicated with atmosphere, the other end and valve body top are advanced, the exhaust cavity connects support and advances, exhaust valve, advancing, the port sealing surface is arranged on the exhaust valve bottom, the port sealing surface that is circular layout, be arranged on the intake and exhaust valve body air chamber bottom face at interval, the outer edge of port sealing surface has convex surface, form valve port static seal face, corresponding with it, place the float upper end on the directional guiding device, be provided with another valve sealing face, be valve movable sealing face, the two is opened along with the difference of water level under the effect of buoyancy and gravity, close; Float has water conservancy diversion directional guide groove to communicate with intake and exhaust valve movable sealing face; Other has a float bottom to have intake to be connected with float-guided intake pipe, and float bottom intake can be near water tank bottom, on the float or floating soft skirt is installed; Float overcome the elastic force of float-guided intake pipe from Beijing South Maxpower Technology Co. Ltd; The solar energy heat collector water supply modes is the water intaking of siphon type multifunctional water-storing device bottom, is provided with steam vent in the intake pipe extreme higher position, and steam vent is provided with and is normally closed one-way cock under the normal operating conditions.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2005102004065A CN1900621A (en) | 2005-07-20 | 2005-07-20 | Multifunction heat syphon convection double circulation solar water heater |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2005102004065A CN1900621A (en) | 2005-07-20 | 2005-07-20 | Multifunction heat syphon convection double circulation solar water heater |
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| CN1900621A true CN1900621A (en) | 2007-01-24 |
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| CNA2005102004065A Pending CN1900621A (en) | 2005-07-20 | 2005-07-20 | Multifunction heat syphon convection double circulation solar water heater |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968281A (en) * | 2010-10-29 | 2011-02-09 | 无锡工艺职业技术学院 | Vacuum heat-absorbing tube of solar water heater |
| CN101285620B (en) * | 2008-05-30 | 2011-10-12 | 朱彤 | Split pressure bearing type solar water heater |
| CN102278832A (en) * | 2011-08-30 | 2011-12-14 | 河北光源太阳能有限公司 | Internal-condensation capacity-reducing solar medium and high temperature heat collection pipe and method for manufacturing same |
| CN102563902A (en) * | 2012-01-08 | 2012-07-11 | 刘进丰 | Separating solar energy water heater for collecting heat in solar house according to natural convection |
| CN102778056A (en) * | 2012-07-16 | 2012-11-14 | 王宝根 | Solar heat collecting tube with double concentric inner tubes |
| CN102889692A (en) * | 2012-11-07 | 2013-01-23 | 吴艳频 | Side outlet type solar thermal collector |
| CN103574888A (en) * | 2012-08-09 | 2014-02-12 | 广东顺德光晟电器有限公司 | Nonbearing water heater |
| CN103940126A (en) * | 2014-04-14 | 2014-07-23 | 浙江大学 | Natural circulation solar loop type heat collecting pipe based on heat transfer modified surface and method |
| CN101377354B (en) * | 2007-08-27 | 2015-01-14 | 淄博环能海臣环保技术服务有限公司 | Compact type tightening seal mounting bearing solar energy water heater |
| CN101377350B (en) * | 2007-08-27 | 2015-02-18 | 淄博环能海臣环保技术服务有限公司 | Compact type bearing solar energy water heater |
| CN101377355B (en) * | 2007-08-27 | 2015-02-18 | 淄博环能海臣环保技术服务有限公司 | Compact type bearing solar energy water heater of pressure balance mounting mode |
| CN103574888B (en) * | 2012-08-09 | 2016-11-30 | 广东顺德光晟电器股份有限公司 | Non-pressure-bearing type water heater |
| CN106500372A (en) * | 2016-10-26 | 2017-03-15 | 广西大学 | A kind of solar energy vacuum tube |
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- 2005-07-20 CN CNA2005102004065A patent/CN1900621A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101377354B (en) * | 2007-08-27 | 2015-01-14 | 淄博环能海臣环保技术服务有限公司 | Compact type tightening seal mounting bearing solar energy water heater |
| CN101377355B (en) * | 2007-08-27 | 2015-02-18 | 淄博环能海臣环保技术服务有限公司 | Compact type bearing solar energy water heater of pressure balance mounting mode |
| CN101377350B (en) * | 2007-08-27 | 2015-02-18 | 淄博环能海臣环保技术服务有限公司 | Compact type bearing solar energy water heater |
| CN101285620B (en) * | 2008-05-30 | 2011-10-12 | 朱彤 | Split pressure bearing type solar water heater |
| CN101968281A (en) * | 2010-10-29 | 2011-02-09 | 无锡工艺职业技术学院 | Vacuum heat-absorbing tube of solar water heater |
| CN101968281B (en) * | 2010-10-29 | 2013-01-09 | 无锡工艺职业技术学院 | Vacuum heat-absorbing tube of solar water heater |
| CN102278832A (en) * | 2011-08-30 | 2011-12-14 | 河北光源太阳能有限公司 | Internal-condensation capacity-reducing solar medium and high temperature heat collection pipe and method for manufacturing same |
| CN102563902A (en) * | 2012-01-08 | 2012-07-11 | 刘进丰 | Separating solar energy water heater for collecting heat in solar house according to natural convection |
| CN102778056A (en) * | 2012-07-16 | 2012-11-14 | 王宝根 | Solar heat collecting tube with double concentric inner tubes |
| CN103574888A (en) * | 2012-08-09 | 2014-02-12 | 广东顺德光晟电器有限公司 | Nonbearing water heater |
| CN103574888B (en) * | 2012-08-09 | 2016-11-30 | 广东顺德光晟电器股份有限公司 | Non-pressure-bearing type water heater |
| CN102889692B (en) * | 2012-11-07 | 2015-01-14 | 吴艳频 | Side outlet type solar thermal collector |
| CN102889692A (en) * | 2012-11-07 | 2013-01-23 | 吴艳频 | Side outlet type solar thermal collector |
| CN103940126A (en) * | 2014-04-14 | 2014-07-23 | 浙江大学 | Natural circulation solar loop type heat collecting pipe based on heat transfer modified surface and method |
| CN106500372A (en) * | 2016-10-26 | 2017-03-15 | 广西大学 | A kind of solar energy vacuum tube |
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Application publication date: 20070124 |