CN105571166A - Flat plate solar heat-collecting water heater - Google Patents
Flat plate solar heat-collecting water heater Download PDFInfo
- Publication number
- CN105571166A CN105571166A CN201610089018.2A CN201610089018A CN105571166A CN 105571166 A CN105571166 A CN 105571166A CN 201610089018 A CN201610089018 A CN 201610089018A CN 105571166 A CN105571166 A CN 105571166A
- Authority
- CN
- China
- Prior art keywords
- heat
- conducting block
- water tank
- tank
- collector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/90—Solar heat collectors using working fluids using internal thermosiphonic circulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S2080/03—Arrangements for heat transfer optimization
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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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a flat plate solar heat-collecting water heater. The flat plate solar heat-collecting water heater comprises a water tank and a flat plate solar heat collector, wherein the water tank comprises an inner container, a water tank housing, a water tank thermal-insulation layer and a heat-conducting assembly; the inner container is provided with a water outlet, a water inlet, a gas exhaust port and a heater; the water tank housing is arranged at the periphery of the inner container; the water tank thermal-insulation tank is arranged between the water tank housing and the inner container; the heat-conducting assembly comprises a heat-conducting block which tightly clings to the outer part of the inner container; the heat conducting block is sequentially provided with a plurality of heat-conducting block connectors; the flat plate solar heat collector comprises a heat collector housing, a heat collector thermal-insulation layer, a plurality of heat tubes, a heat absorbing plate and a light transmission plate, wherein the plurality of heat tubes are arranged side by side, and are tightly arranged under the heat absorbing plate; and the lower ends of the heat tubes are fixed to the heat absorbing plate by welding, and are arranged on the inner part of the heat collector housing. The flat plate solar heat-collecting water heater can realize safe operation of the flat plate solar water heater in winter, reduces occurrence of water scales on the inner wall of the inner container of the water tank, and provides solar thermal water utilization level.
Description
Technical field
The present invention relates generally to solar water heater.
Background technology
Solar water heater is due to energy-conserving and environment-protective, and range of application is more and more wider throughout the country.But current water heater adopts antisolar glass pipe gather solar energy heating thermal conducting agent and then carry out heat exchange with the water in water tank usually, causes vacuum tube type water heater production cost high.
Summary of the invention
Goal of the invention: for overcoming above-mentioned Problems existing, the invention provides a kind of flat panel solar heat collecting water heater.
Technical scheme: for realizing object of the present invention, the present invention is by the following technical solutions: a kind of flat panel solar heat collecting water heater, comprise water tank and flat-plate solar collector, described water tank comprises inner bag, tank shell, water tank heat-insulation layers and heat-conductive assembly, described inner bag is provided with delivery port, water inlet, exhaust outlet and heater, described tank shell is established outside the tank, cut between tank shell and inner bag and water tank heat-insulation layers is set, described heat-conductive assembly comprises the heat-conducting block closely pasted outside the tank, and described heat-conducting block is provided with multiple heat-conducting block interface successively; Described flat-plate solar collector comprises heat collector shell, heat collector heat-insulation layer, many heat pipes, heat absorption version and light-passing boards, described many heat pipes are arranged side by side and under being closely located at absorber plate, and the lower end of heat pipe and absorber plate are welded and fixed and are located at the inside of heat collector shell, the upper end of described heat pipe is stretched out heat collector shell and is connected one to one with heat-conducting block interface.
As preferably, the outside of described heat-conducting block interface is provided with heat-insulation layer.
As preferably, described inner bag is pressure-bearing inner liner, and the top of inner bag is provided with exhaust outlet, and described exhaust outlet is also circumscribed with air bleeding valve.
As preferably, described heater is electric heater.
As preferably, described heat-conducting block is equal with heat pipe quantity, and every block heat-conducting block arranges a heat-conducting block interface, heat-conducting block interface and heat pipe one_to_one corresponding.
Beneficial effect: compared with prior art, in the present invention, heat-conducting block is that sheet-metal layers is covered on inner bladder outer wall, and while the thermal source of heat collector enters heat exchange by interface, heat-conducting block is also as heat transfer piece; Flat-plate solar collector cost is lower simultaneously, can realize hot blast or hydrothermal solution heat conduction, convenient and flexible installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the longitudinal cross-section structural representation of Fig. 1;
Fig. 3 is the structural representation of water tank of the present invention;
Fig. 4 is the arrangement schematic diagram of heat-conducting block in water tank of the present invention.
Wherein, tank shell 1; Water tank heat-insulation layers 2; Inner bag 3; Water inlet 4; Delivery port 5; Exhaust outlet 6; Air bleeding valve 7; Electric heater 8; Heat-conducting block interface 9; Surgery therapy block 10; Heat-conducting block 11; Heat pipe head 12; Heat pipe 13; Absorber plate 14; Light-passing board 15; Heat collector shell 16, heat-insulation layer 17.
Detailed description of the invention
According to following embodiment, the present invention may be better understood.But those skilled in the art will readily understand, concrete material proportion, process conditions and result thereof described by embodiment only for illustration of the present invention, and should can not limit the present invention described in detail in claims yet.
As shown in Figures 1 to 3, a kind of flat plate solar water heater, comprise water tank and flat-plate solar collector, water tank comprises tank shell 1, water tank heat-insulation layers 2, inner bag 3, water inlet 4, delivery port 5, exhaust outlet 6, heat-conducting block 11, heat-conducting block 11 is arranged multiple heat-conducting block interface 9, heat-conducting block 11 and the outside close contact of inner water tank 3; Flat-plate solar collector comprises heat collector shell 16, heat-insulation layer 17, multiple heat pipe 13, absorber plate 14, light-passing board 15, multiple heat pipe 13 bottom is welded with absorber plate 14 and is arranged at heat collector shell 16 inside, the heat pipe head 12 of heat pipe 13 upper end is arranged at the outside of heat collector shell 16, multiple heat pipe head 12 to insert respectively on water tank in corresponding heat-conducting block interface 9 and with its close-coupled.
Alternatively, described heat-conducting block 11 is polylith absolute construction, and every block heat-conducting block 11 upper end arranges a heat-conducting block interface 9, and heat-conducting block 11 is corresponding with heat pipe 13 quantity.
Middle plateform heat collector of the present invention uses absorber plate absorb the heat of sunlight and conduct to heat pipe, heat pipe by heat conduction to heat pipe upper end, this programme arranges heat conduction head and extends to outside heat collector housing, heat-conducting block interface in direct insertion water tank, heat-conducting block is that sheet-metal layers is covered on inner bladder outer wall, the thermal source of heat collector is by hot water in the direct heating water tank of heat-conducting block, and wherein heat-conducting block is also heat transfer piece; Such flat plate collector is because be heat pipe for thermal conductivity, prevent the bursting by freezing of supervisor and straight tube in heat collector, because heat pipe head does not have direct heat hot water, heat pipe head is prevented to produce the problem of incrustation scale because of high temperature, and the generation of inner water tank inwall incrustation scale can be reduced, flat plate solar water heater cost is lower simultaneously, convenient and flexible installation.
Claims (5)
1. a flat panel solar heat collecting water heater, it is characterized in that: comprise water tank and flat-plate solar collector, described water tank comprises inner bag, tank shell, water tank heat-insulation layers and heat-conductive assembly, described inner bag is provided with delivery port, water inlet, exhaust outlet and heater, described tank shell is established outside the tank, cut between tank shell and inner bag and arrange water tank heat-insulation layers, described heat-conductive assembly comprises the heat-conducting block closely pasted outside the tank, and described heat-conducting block is provided with multiple heat-conducting block interface successively; Described flat-plate solar collector comprises heat collector shell, heat collector heat-insulation layer, many heat pipes, heat absorption version and light-passing boards, described many heat pipes are arranged side by side and under being closely located at absorber plate, and the lower end of heat pipe and absorber plate are welded and fixed and are located at the inside of heat collector shell, the upper end of described heat pipe is stretched out heat collector shell and is connected one to one with heat-conducting block interface.
2. flat panel solar heat collecting water heater according to claim 1, is characterized in that: the outside of described heat-conducting block interface is provided with heat-insulation layer.
3. flat panel solar heat collecting water heater according to claim 1, is characterized in that: described inner bag is pressure-bearing inner liner, and the top of inner bag is provided with exhaust outlet, and described exhaust outlet is also circumscribed with air bleeding valve.
4. flat panel solar heat collecting water heater according to claim 1, is characterized in that: described heater is electric heater.
5. flat panel solar heat collecting water heater according to claim 1, it is characterized in that: described heat-conducting block is equal with heat pipe quantity, every block heat-conducting block arranges a heat-conducting block interface, heat-conducting block interface and heat pipe one_to_one corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610089018.2A CN105571166A (en) | 2016-02-17 | 2016-02-17 | Flat plate solar heat-collecting water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610089018.2A CN105571166A (en) | 2016-02-17 | 2016-02-17 | Flat plate solar heat-collecting water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105571166A true CN105571166A (en) | 2016-05-11 |
Family
ID=55881589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610089018.2A Pending CN105571166A (en) | 2016-02-17 | 2016-02-17 | Flat plate solar heat-collecting water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105571166A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931655A (en) * | 2017-04-14 | 2017-07-07 | 安徽晶润新能源有限公司 | Portable solar thermal collector |
| CN110725467A (en) * | 2019-10-23 | 2020-01-24 | 东阳市中傲建筑工程有限公司 | Building heat-insulation wallboard |
-
2016
- 2016-02-17 CN CN201610089018.2A patent/CN105571166A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931655A (en) * | 2017-04-14 | 2017-07-07 | 安徽晶润新能源有限公司 | Portable solar thermal collector |
| CN110725467A (en) * | 2019-10-23 | 2020-01-24 | 东阳市中傲建筑工程有限公司 | Building heat-insulation wallboard |
| CN110725467B (en) * | 2019-10-23 | 2021-06-22 | 东阳市中傲建筑工程有限公司 | Building heat-insulation wallboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |