CN103591697A - Heat pump solar thermal collector - Google Patents
Heat pump solar thermal collector Download PDFInfo
- Publication number
- CN103591697A CN103591697A CN201310552953.4A CN201310552953A CN103591697A CN 103591697 A CN103591697 A CN 103591697A CN 201310552953 A CN201310552953 A CN 201310552953A CN 103591697 A CN103591697 A CN 103591697A
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- CN
- China
- Prior art keywords
- heat pump
- heat
- solar energy
- pipe
- solar
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- 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.)
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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
Abstract
The invention belongs to a device for collecting and converting solar energy into heat energy in the field of solar energy utilization and discloses a heat pump solar thermal collector. The heat pump solar thermal collector is structurally characterized by being mainly composed of a frame (1), a solar energy selective absorption film (2), a film heat tube (3), a heat pump circulation tube (4), a heat pump working medium inlet (5), a heat pump working medium outlet (6) and an insulating layer (7). The problem that an existing solar thermal collector is heavy overall is solved.
Description
Technical field:
The invention belongs to specifically a kind of heat pump solar energy heat collector of device that solar energy collecting in solar energy heat utilization field transforms heat energy.
Background technology:
Present stage, solar thermal collector was glass vacuum tube solar energy energy heat collector mostly, drawback is whole heavy, make glass vacuum solar pipe heat collector and need burning glass vacuum tube, plating selectively absorbing layers, complex manufacturing, the outdoor water tank water pipe of solar water heater that adopts that glass vacuum tube solar energy energy heat collector makes easily causes pipeline bursting by freezing winter.Above-mentioned is that everybody expects the problem solving.
Summary of the invention:
In order to overcome the problem of above-mentioned solar thermal collector, the invention provides a kind of heat pump solar energy heat collector.Adopt film heat pipe (3) as heat conduction core, film heat pipe (3) is with two films, to make bag-shaped emptying in-built working medium sealing to make, including working medium conducts heat by gasification, its heat transfer efficiency is high, lightweight, is used in heat pump solar energy heat collector manufacture craft and makes heat pump solar energy heat collector by following steps: 1 framework (1) is made; 2 fixed solar selective absorption films (2) are on framework (1); 3 are affixed on solar selectively absorbing membrane (2) shady face by film heat pipe (3) and are fixed on framework (1); 4 are affixed on film heat pipe (3) top by heat pump fluid circulation pipe (4) and are fixed on framework (1); 5 fixedly warming plate (7) decorative panel on framework (1), complete making.Its thermal energy transfer is to be absorbed and transformed heat energy conducting membranes heat pipe (3) by solar selectively absorbing membrane (2), then is transmitted to heat pump cycle pipe (4) by film heat pipe (3).
In order to overcome solar water heater pipeline in winter bursting by freezing problem, adopt heat pump solar energy heat collector making heat pump solar energy water heater step to be: heat pump fluid outlet (6) and heat pump (8), water tank heat exchanger (10), flow controller (9), the heat pump fluid import (5) of heat pump solar energy heat collector are connected to form to closed circuit by copper pipe.
Heat pump fluid circulation be by heat pump fluid outlet (6) output low-voltage high-temperature working medium by heat pump (8) pressurization output, high pressure-temperature working medium is carried out heat exchange through water tank heat exchanger (10) and water and is become cryogenic high pressure working medium to reduce pressure into low-pressure low-temperature working medium through flow controller (9) to be back to heat pump solar energy heat collector from heat pump fluid import (5).
Its thermal energy transfer is to be collected through heat pump fluid outlet (6) output and by heat pump (8), be delivered to the water in water tank heat exchanger (10) heating water tank by heat pump solar energy heat collector.
The invention has the beneficial effects as follows and adopt film heat pipe (3) heat conduction that solar thermal collector overall weight is significantly reduced, manufacture craft is simple.Adopt the heat pump solar energy water heater open air that the present invention makes to solve frost crack pipe problem by heat pump fluid circulation.
Accompanying drawing explanation:
Fig. 1 is thin film solar heat collector front view.
Fig. 2 is thin film solar heat collector left view.
Fig. 3 is each parts connection diagram of heat pump solar energy water heater.
The specific embodiment:
Embodiment mono-: heat pump solar energy heat collector is to adopt stainless steel to make the framework (1) that leaves hook, and the film (2) that leaves fixing hole and scribble solar selectively absorbing coating is locked hook and fixing hole with band.With two films, make the film heat pipe (3) that bag-shaped emptying in-built working medium sealing makes two above film heat pipes (3) are affixed on to solar selective coat film (2) backlight side, with band, be fixed on framework (1), a copper pipe is bent to u-shaped, as two ports of heat pump cycle pipe (4) copper pipe, as heat pump fluid import (5) heat pump fluid, export (6), heat pump cycle pipe (4) is affixed on to film heat pipe (3) top to be fixed on framework (1) simultaneously, with cystosepiment, as warming plate (7) surrounding fixed outer, having decorated heat pump head solar thermal collector makes.
Embodiment bis-: the making of heat pump solar energy water heater is that heat pump fluid outlet (6), heat pump (8), water tank heat exchanger (10), flow controller (9), the heat pump fluid import (5) of heat pump solar energy heat collector are connected to form to closed circuit by copper pipe.
Claims (3)
1. its architectural feature of heat pump solar energy heat collector mainly selects absorbing membrane (2), film heat pipe (3), heat pump cycle pipe (4), heat pump fluid import (5), heat pump fluid outlet (6), heat-insulation layer (7) to form by framework (1), solar energy.
2. according to its feature film heat pipe (3) of a kind of heat pump solar energy heat collector described in right 1, being affixed on solar selective coat film (2) backlight side is fixed on framework (1).
3. according to its feature heat pump cycle pipe (4) of a kind of heat pump solar energy heat collector described in right 1, being affixed on film heat pipe (3) top is fixed on framework (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310552953.4A CN103591697A (en) | 2013-11-09 | 2013-11-09 | Heat pump solar thermal collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310552953.4A CN103591697A (en) | 2013-11-09 | 2013-11-09 | Heat pump solar thermal collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103591697A true CN103591697A (en) | 2014-02-19 |
Family
ID=50081938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310552953.4A Pending CN103591697A (en) | 2013-11-09 | 2013-11-09 | Heat pump solar thermal collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103591697A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985776A (en) * | 2014-05-16 | 2014-08-13 | 万建红 | Solar cell and solar thermal collector integrated assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1320963A (en) * | 2000-04-26 | 2001-11-07 | 柯耀霖 | Expansible film-type soft heat tube |
| CN2629478Y (en) * | 2003-06-18 | 2004-08-04 | 武汉市利源能源开发有限公司 | Phase-changeable energy-storage constant-temp. moudel |
| CN101943491A (en) * | 2010-09-07 | 2011-01-12 | 万建红 | Flexible heat pipe flat-plate solar water heater |
| CN102914042A (en) * | 2012-10-13 | 2013-02-06 | 万建红 | Radiating flat-plate air-conditioning system |
-
2013
- 2013-11-09 CN CN201310552953.4A patent/CN103591697A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1320963A (en) * | 2000-04-26 | 2001-11-07 | 柯耀霖 | Expansible film-type soft heat tube |
| CN2629478Y (en) * | 2003-06-18 | 2004-08-04 | 武汉市利源能源开发有限公司 | Phase-changeable energy-storage constant-temp. moudel |
| CN101943491A (en) * | 2010-09-07 | 2011-01-12 | 万建红 | Flexible heat pipe flat-plate solar water heater |
| CN102914042A (en) * | 2012-10-13 | 2013-02-06 | 万建红 | Radiating flat-plate air-conditioning system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985776A (en) * | 2014-05-16 | 2014-08-13 | 万建红 | Solar cell and solar thermal collector integrated assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |