CN201377914Y - Solar water heater without water tank - Google Patents
Solar water heater without water tank Download PDFInfo
- Publication number
- CN201377914Y CN201377914Y CN200920009939U CN200920009939U CN201377914Y CN 201377914 Y CN201377914 Y CN 201377914Y CN 200920009939 U CN200920009939 U CN 200920009939U CN 200920009939 U CN200920009939 U CN 200920009939U CN 201377914 Y CN201377914 Y CN 201377914Y
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- Prior art keywords
- water
- tube
- water storage
- pressure bearing
- solar
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02E10/44—Heat exchange systems
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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
- Y02E10/47—Mountings or tracking
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a solar water heater without a water tank, which comprises a connection box, a pressure bearing water storage solar heat collecting tube, a heat insulating sleeve, a protective cover, a tap water inlet and a hot water outlet; the pressure bearing water storage solar heat collecting tube is in a double-layered heat insulating structure which comprises a vacuum layer and a sealed air layer; the cold and hot water interfaces on one end of the pressure bearing water storage solar heat collecting tube are respectively connected with the interfaces of the connection box to bear the pressure of the tap water; and the tap water enters the tap water inlet, and pushes the hot water from the hot water outlet. The heat collecting tube of the water heater also has the water storage function; the water heater has the advantages of high heat absorption efficiency, no water tank, pressure bearing, and hot water pushing by cold water, can be perfectly integrated with a sloping roof, can be arranged on the exterior wall of a building, has high safety factor, and is easy to form large-scale solar heat collecting and heating engineering.
Description
Technical field
The utility model relates to a kind of solar water heater.
Background technology
At present, the prior solar water heater structure is: have several holes on the attemperater, a glass heat collection tube is inserted in each hole, glass heat collection tube and water tank rubber sealing, and attemperater and thermal-collecting tube are propped with shelf, and be fixing.The structure of glass heat collection tube is: two different glass tubes of diameter of end sealing are sleeved on together, one end of opening is molten to be sealed together, air between two glass tubes is taken out to the greatest extent, reach the transparent heat insulating purpose, be coated with the black light-absorbing material on the outer wall of interior pipe, sunshine sees through outer tube wall and is mapped on the absorption film, by the running water in the pipe in the inner tubal wall heating, the defective of this kind solar water heater is: glass heat collection tube is when anhydrous dried solarization, and temperature can be raised to more than 200 ℃, meets cold water and promptly bursts, after a glass tube bursts, to the water in the water tank all be flow to end, and make large-scale heat collecting engineering and need connecting pipeline more, be not suitable for making large-scale heat collecting engineering, because of there being water tank to prop certain altitude with shelf, wind resistance is poor, and installs when irregular, influences the appearance of the city.This kind water heater is pressure-bearing not, and last water is loaded down with trivial details, and overflow is arranged, waste water resource.
The utility model content
The technical problem that the utility model solves is to provide a kind of heat absorption efficiency height at above-mentioned defective of the prior art, and coefficient of heat transfer is low, and after the glass tube fragmentation, the water in the water heater can not flow out, and does not influence large-scale heat collecting engineering and normally moves.Do not have storage tank, can with inclined roof or metope perfect adaptation, can be installed on the balcony exterior wall, because of there is metal tube glass tube the inside, the safety coefficient height all drops after being difficult for causing glass tube cracked, influences personnel, property safety downstairs.
The technical scheme that the utility model technical solution problem is adopted has provided a kind of non water storage box bearing operation solar water heater, it comprises fishing box, pressure bearing stored ability of swimming solar energy heat collection pipe, muff, protective jacket, coupling bar, tailstock, described pressure bearing stored ability of swimming solar energy heat collection pipe has vacuum layer and sealing air layer double-decked insulation, two interfaces of described pressure bearing stored ability of swimming solar energy heat collection pipe one end connect with the fishing box interface, bear the tap water pressure operation, running water enters from running water inlet, ejects hot water from hot water outlet.
Pressure bearing stored ability of swimming solar energy heat collection pipe is by metal water storage endothermic tube, and double-glass vacuum insulating tube, sealing supporting pad and supporting pad constitute.Metal water storage endothermic tube outer wall is coated with or is coated with light absorbent, the closed at both ends of metal heat absorption tube, and an end is fixed with hot water outlet and cold water inlet, is fixed with the hot and cold water isolated tube that reaches metal water storage endothermic tube bottom on the cold water inlet.The glass heat-insulating pipe is sleeved on together by two glass tubes of the not same end sealing of diameter, and an end of interior outer glass pipe opening is welded together, and the air between the inside and outside glass is taken out to the greatest extent, forms vacuum, reaches the purpose of printing opacity, insulation.The glass heat-insulating pipe box is in metal water storage endothermic tube outside, and the end suit sealing supporting pad at metal heat absorption tube makes the aeroseal between metal tube and the glass tube, with the conduction convection current of isolated heat.Between the other end of metal heat absorption tube and the glass heat-insulating pipe bracing frame is arranged, the weight of support metal endothermic tube and water.
In the technique scheme; there is muff connection place between described pressure bearing stored ability of swimming solar energy heat collection pipe and the fishing box; muff has protective jacket outward; between protective jacket and glass heat-insulating pipe and the fishing box O-ring seal is arranged; with the insulation material between protection thermal-collecting tube and the fishing box; to reduce thermal loss, prevent that rainwater from flowing into.
Fishing box is by the metal tube that is welded with a plurality of interfaces, and heat-insulation layer and shell are formed, and the side of fishing box is fixed with running water inlet and hot water outlet, the hot water exit safety valve is installed.
Many pressure bearing stored ability of swimming thermal-collecting tubes are in parallel or be together in series to increase water capacity with fishing box.After the thermal-collecting tube connection finishes, the tailstock and the fishing box of cover glass pipe are fixed with connecting rod.
The cold water inlet of the hot water outlet of metal water storage endothermic tube and adjacent another root metal water storage endothermic tube links together in the inside of fishing box, forms series model, can make solar boiler.
The advantage that the utility model had is:
1, heat absorption efficiency height, coefficient of heat transfer is low, high insulating effect, the thermal conductivity factor of metal is much larger than glass, and metal heat absorption tube is outward the air heat insulating layer of sealing, and air heat insulating layer is outward the vacuum heat-insulating layer of glass tube, has increased one deck insulation than regular solar thermal-collecting tube.
2, non water storage box, thermal-collecting tube pressure-bearing water storage can with inclined roof or metope perfect adaptation, be installed on the balcony exterior wall as railing, attractive in appearance firm, can install in the big city.
3, avoided after the glass tube breakage causing the current sky water heater not use.Bearing operation, cold water ejects hot water, has avoided the loaded down with trivial details last water operation of regular solar water heater, has avoided the overflow behind the water on the regular solar water heater, the conserve water resource.The safety coefficient height, because of there is metal tube the glass tube the inside, glass tube and water isolated temperature change little, not cracky.Even be subjected to external force to hit glass fragmentation faced, can all not drop quickly yet, influence personnel, property safety downstairs.Be fit to modularization production, a plurality of these utility model strings or be connected in parallel can constitute large solar heat collection heating engineering.Easy to maintenance, as the glass heat-insulating tracheal rupture, can turn on coupling bar, change new insulating tube, do not leak a water, do not influence normal use.
Below in conjunction with accompanying drawing the technical solution of the utility model is specifically addressed.
Description of drawings
Fig. 1 is the solar water heater integrated structural representation of non-water tank pressure-bearing.
Fig. 2 is a pressure bearing stored water solar thermal-collecting tube structural representation.
Fig. 3 is a fishing box parallel-connection structure schematic diagram.
Fig. 4 is a fishing box cascaded structure schematic diagram.
Fig. 5 is a scheme of installation.
Among the figure:
1, fishing box 2, thermal-collecting tube 3, tailstock 4, coupling bar
5, running water inlet 6, hot water outlet 7, double-glass vacuum insulating tube
8, metal water storage endothermic tube 9, hot and cold water isolated tube
10, support 11, metal water storage endothermic tube support between the double-layer glass tube
12, sealing supporting pad 13, thermal-collecting tube cold water interface 14, thermal-collecting tube interface of hot water
15, fishing box interface of hot water 16, fishing box cold water interface 17, heat-insulation layer
18, fishing box shell 19, cold water pipe 20, hot-water line 21, muff
22, protective jacket 23, protective jacket O-ring seal
The specific embodiment
Referring to accompanying drawing 1, non-water tank pressure-bearing water-storing solar water heater provided by the utility model is constructed as follows: comprise fishing box 1, pressure bearing stored ability of swimming solar energy heat collection pipe 2, protective jacket 22, hot water outlet 6, running water inlet 5.
At first introduce the structure of pressure bearing stored ability of swimming solar energy heat collection pipe 2, referring to accompanying drawing 2.
Pressure bearing stored ability of swimming solar energy heat collection pipe 2 is made of metal pressure-bearing water storage endothermic tube 8, double-glass vacuum insulating tube 7, sealing supporting pad 12, metal water storage endothermic tube support 11.Metal pressure-bearing endothermic tube 8 outer walls plate or scribble light absorbent, metal water storage endothermic tube 8 closed at both ends, one end is fixed with a thermal-collecting tube cold water interface 13 and a thermal-collecting tube interface of hot water 14, and thermal-collecting tube cold water interface 13 is packed on the hot and cold water isolated tube 9 that reaches metal water storage endothermic tube 8 bottoms.Double glazing insulating tube 7 is inserted in one end suit sealing supporting pad, 12 backs of collector metal pipe 8.Metal water storage endothermic tube support 11 is arranged between the other end of collector metal pipe 8 and the double glazing insulating tube 7.
The parallel-connection structure of fishing box 1 is referring to Fig. 3.
The cascaded structure of fishing box 1 is referring to Fig. 4.
Connecting between fishing box 1 and the metal water storage endothermic tube 8 referring to accompanying drawing 5.
As shown in Figure 5, the thermal-collecting tube interface of hot water 14 of collector metal pipe 8 connects with fishing box interface of hot water 15, the thermal-collecting tube cold water interface 13 of collector metal pipe 8 connects with fishing box cold water interface 16, connection place parcel muff 21, move connecting the protective jacket 22 of protheca on double glazing insulating tube 7 again, be enclosed within the outside of the muff 21 of connection place, to reach attractive in appearance, to be incubated and dustproof, rainproof purpose.
Repeat aforesaid operations, many collector metal pipes 8 are associated in together, tailstock 3 is connected to double layer heat preservation pipe 7 bottoms with coupling bar 4.Promptly constitute non-water tank pressure-bearing water storage solar water heater.Through practice test, effect is better than the regular solar water heater greatly.
When this solar water heater is installed, need between the exit of water heater or indoor running water joint door and water heater safety valve to be installed, when avoiding that into water joint door is closed, do not use hot water for a long time, hot water boiling back increased pressure is damaged water heater.
The above, it only is better embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but every requirement that does not break away from technical solutions of the utility model, any simple modification, equivalent variations and modification according to technical spirit of the present utility model is done above embodiment all still belong in the scope of technical solutions of the utility model.
Claims (6)
1, a kind of non-water tank solar water heater, comprise fishing box (1), pressure bearing stored ability of swimming solar energy heat collection pipe (2), muff (21), protective jacket (22), running water inlet (6), hot water outlet (5), it is characterized in that: described pressure bearing stored ability of swimming solar energy heat collection pipe (2) has vacuum layer and sealing air layer double-decked insulation, and two interfaces (13) of described pressure bearing stored ability of swimming solar energy heat collection pipe (2) one ends, (14) connect with fishing box interface (16), (15).
2, solar water heater according to claim 1, it is characterized in that: pressure bearing stored ability of swimming solar energy heat collection pipe (2) is by metal water storage endothermic tube (8), overcoat double-glass vacuum insulating tube (7) constitutes, metal water storage endothermic tube (8) plates or scribbles heat-absorbing material, and the air between double-glass vacuum insulating tube (7) and the metal water storage endothermic tube (8) is by sealing supporting pad (12) sealing.
3, solar water heater according to claim 1 is characterized in that: there is muff (21) connection place between pressure bearing stored ability of swimming solar energy heat collection pipe (2) and the fishing box (1), and protective jacket (22) is arranged outside the muff (21).
4, solar water heater according to claim 1, it is characterized in that: the closed at both ends of metal water storage endothermic tube (8), one end is fixed with hot water outlet (14) and cold water inlet (13), is fixed with the hot and cold water isolated tube (9) that reaches metal water storage endothermic tube (8) bottom on the cold water inlet (13).
5, solar water heater according to claim 1, it is characterized in that: the hot water outlet (14) of metal water storage endothermic tube (8) links together in the inside of fishing box (1) with the cold water inlet (13) of another adjacent root metal water storage endothermic tube (8), forms series model.
6, solar water heater according to claim 1 is characterized in that: between metal water storage endothermic tube (8) and the double glazing insulating tube (7) bracing frame (11) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920009939U CN201377914Y (en) | 2009-02-20 | 2009-02-20 | Solar water heater without water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920009939U CN201377914Y (en) | 2009-02-20 | 2009-02-20 | Solar water heater without water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377914Y true CN201377914Y (en) | 2010-01-06 |
Family
ID=41518030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920009939U Expired - Fee Related CN201377914Y (en) | 2009-02-20 | 2009-02-20 | Solar water heater without water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377914Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538226A (en) * | 2012-02-13 | 2012-07-04 | 王昆玉 | Large-caliber glass and metal covering solarization type solar water heater |
| CN102563935A (en) * | 2012-01-06 | 2012-07-11 | 东晨阳光(北京)太阳能科技有限公司 | Solar water heater with sealed base |
| CN105333629A (en) * | 2014-08-11 | 2016-02-17 | 常州英泊索尔新能源有限公司 | Split type solar water storage tank |
| CN106568212A (en) * | 2015-10-09 | 2017-04-19 | 刘正彬 | Combined type solar water heater |
| CN106568211A (en) * | 2015-10-09 | 2017-04-19 | 刘正彬 | Water storage type solar heat collection pipe and pressure-bearing type solar water heater |
| CN106568205A (en) * | 2015-10-09 | 2017-04-19 | 刘正彬 | Heat exchange solar heat collecting pipe and heat exchange solar water heater |
| CN108387008A (en) * | 2018-03-23 | 2018-08-10 | 马伟伟 | A kind of solar water heater |
| CN108387009A (en) * | 2018-03-23 | 2018-08-10 | 范雪娇 | A kind of disturbance heating solar water heater |
| CN108387007A (en) * | 2018-03-15 | 2018-08-10 | 王冀军 | A kind of solar water heater with air layer |
| CN112066569A (en) * | 2020-09-02 | 2020-12-11 | 宁波盾科新材料有限公司 | Water storage type metal inner container solar heat collecting pipe |
-
2009
- 2009-02-20 CN CN200920009939U patent/CN201377914Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563935A (en) * | 2012-01-06 | 2012-07-11 | 东晨阳光(北京)太阳能科技有限公司 | Solar water heater with sealed base |
| CN102563935B (en) * | 2012-01-06 | 2016-04-06 | 东晨阳光(北京)太阳能科技有限公司 | A kind of solar water heater with sealed base |
| CN102538226A (en) * | 2012-02-13 | 2012-07-04 | 王昆玉 | Large-caliber glass and metal covering solarization type solar water heater |
| CN105333629A (en) * | 2014-08-11 | 2016-02-17 | 常州英泊索尔新能源有限公司 | Split type solar water storage tank |
| CN106568212A (en) * | 2015-10-09 | 2017-04-19 | 刘正彬 | Combined type solar water heater |
| CN106568211A (en) * | 2015-10-09 | 2017-04-19 | 刘正彬 | Water storage type solar heat collection pipe and pressure-bearing type solar water heater |
| CN106568205A (en) * | 2015-10-09 | 2017-04-19 | 刘正彬 | Heat exchange solar heat collecting pipe and heat exchange solar water heater |
| CN108387007A (en) * | 2018-03-15 | 2018-08-10 | 王冀军 | A kind of solar water heater with air layer |
| CN108387008A (en) * | 2018-03-23 | 2018-08-10 | 马伟伟 | A kind of solar water heater |
| CN108387009A (en) * | 2018-03-23 | 2018-08-10 | 范雪娇 | A kind of disturbance heating solar water heater |
| CN112066569A (en) * | 2020-09-02 | 2020-12-11 | 宁波盾科新材料有限公司 | Water storage type metal inner container solar heat collecting pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20150220 |
|
| EXPY | Termination of patent right or utility model |