CN204285852U - Shading fluid flow tube solar splitting gravity assisted heat pipe - Google Patents
Shading fluid flow tube solar splitting gravity assisted heat pipe Download PDFInfo
- Publication number
- CN204285852U CN204285852U CN201420605274.9U CN201420605274U CN204285852U CN 204285852 U CN204285852 U CN 204285852U CN 201420605274 U CN201420605274 U CN 201420605274U CN 204285852 U CN204285852 U CN 204285852U
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- CN
- China
- Prior art keywords
- fluid flow
- tube
- flow tube
- working fluid
- mixed working
- 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.)
- Expired - Fee Related
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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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Photovoltaic Devices (AREA)
Abstract
Shading fluid flow tube solar splitting gravity assisted heat pipe, relate to a kind of solar water heater, and existing solar energy heat absorbing film water boiler is by liquid refrigerant forced circulation flowing between condenser pipe and evaporation tube with liquid delivery pump, expansion drum is increased for avoiding damaging pipeline, the thermal efficiency is low, consuming electric power, increases production cost and operating cost.Shading fluid flow tube solar splitting gravity assisted heat pipe, mainly comprise the absorber plate of absorption film, water white transparency sunlight cover plate, evaporation tube, condenser pipe, fluid flow tube, attemperater, shadow shield, support, the compositions such as mixed working fluid, it is characterized in that above fluid flow tube, leave air flow spaces installs shadow shield, to be opaque plate arrange fix along fluid flow tube length of sheltering from sunshine through support shadow shield, when solar radiation on shadow shield in fluid flow tube liquid mixed working fluid can not heat up, walk liquid mixed working fluid temperature in heat fluid flow tube through air fluxion strap can decline and liquid mixed working fluid is flowed back to bottom evaporation tube under gravity complete mixed working fluid natural circulation.
Description
Technical field
The utility model relates to a kind of solar water heater.
Background technology
Existing solar splitting heat pipe is forced flow circulating solar energy water heater, liquid working substance is injected in evaporation tube and condenser pipe, carry out liquid working substance between evaporation tube and condenser pipe with liquid delivery pump to circulate, when the absorber plate of absorption film absorbs liquid working substance absorption heat generating temperature rising in solar irradiation thermal energy conduction evaporation tube, liquid working substance is through liquid delivery pump input attemperater interior condenser tube, releasing heat energy to attemperater water makes water intensification obtain hot water, when the increase of liquid refrigerant temperature elevated pressure can cause conduit failure, for avoiding damaging pipeline and after-expansion tank, heat conduction feeding stream liquid in pipe working medium to be made liquid stop the working medium intensification generation this mechanical resistance of power that moves up to stop liquid working substance and flow under gravity because fluid flow tube temperature under solar radiation raises when liquid refrigerant adopts natural circulation without Liquid transfer transport pump, working medium natural circulation can not be realized.
Summary of the invention
For overcoming the defect that prior art exists, the utility model provides a kind of shading fluid flow tube solar splitting gravity assisted heat pipe, mainly comprises the absorber plate of deposited absorption film, water white transparency sunlight cover plate, evaporation tube, gas diversion tube, condenser pipe, fluid flow tube, attemperater, framework, heat-insulation layer, shadow shield, support, mixed working fluid etc.Liquid mixed working fluid injects in evaporation tube, applies the absorber plate of absorption film, water white transparency sunlight cover plate and evaporation tube are arranged on framework inner thermal insulating layer, when the absorber plate of deposited absorption film becomes gas by liquid mixed working fluid absorption latent heat evaporation in water white transparency sunlight cover plate absorption solar radiation thermal energy conduction evaporation tube, attemperater interior condenser tube is flowed into through gas diversion tube, gas and vapor permeation working medium makes water heat up through condenser pipe release latent heat and obtains hot water in attemperater, gas and vapor permeation working medium to be congealed into liquid by gas cold, liquid mixed working fluid flows out condenser pipe under gravity and flows to fluid flow tube, it is characterized in that above fluid flow tube, leave air flow spaces installs shadow shield, to be opaque plate arrange along fluid flow tube length of sheltering from sunshine shadow shield, fix through support, when solar radiation on shadow shield in fluid flow tube liquid mixed working fluid can not heat up and walk heat through air fluxion strap, in fluid flow tube, liquid mixed working fluid temperature declines, liquid mixed working fluid is flowed back to bottom evaporation tube and completes mixed working fluid natural circulation.
The utility model is realized by following technical proposal: shading fluid flow tube solar splitting gravity assisted heat pipe, comprises the absorber plate of deposited absorption film, water white transparency sunlight cover plate, evaporation tube, gas diversion tube, condenser pipe, fluid flow tube, attemperater, framework, heat-insulation layer, shadow shield, support, mixed working fluid, feature has liquid mixed working fluid in evaporation tube, water white transparency sunlight cover plate and evaporation tube are arranged on framework inner thermal insulating layer, the absorber plate applying absorption film absorbs solar radiation heat energy by water white transparency sunlight cover plate, evaporation liquid in pipe mixed working fluid absorbs latent heat evaporation and becomes gas, attemperater interior condenser tube is flowed into through gas diversion tube, gas and vapor permeation working medium to be congealed into liquid by gas cold, liquid mixed working fluid flows out condenser pipe under gravity and flows to fluid flow tube, above fluid flow tube, leave air flow spaces shadow shield is installed, to be opaque plate arrange along fluid flow tube length of sheltering from sunshine shadow shield, fix through support, in fluid flow tube, liquid mixed working fluid can flow back to evaporation tube under gravity.
The utility model compared with prior art has following advantages and effect: the utility model becomes gas to be condensed into liquid by air release latent heat again by liquid absorption latent heat evaporation mixed working fluid, the thermodynamic cycle thermal efficiency of this Working fluid phase changing heat conduction is high, when solar radiation on shadow shield in fluid flow tube liquid mixed working fluid can not heat up, to walk in heat fluid flow tube liquid mixed working fluid temperature through air fluxion strap and decline and liquid mixed working fluid is flowed back to bottom evaporation tube under gravity complete mixed working fluid natural circulation.To carry out in natural circulation process pressure change at mixed working fluid little, without the need to expansion drum, no liquid delivery pump and without electrical part, not consuming electric power, security of operation, stable, production cost is low and save user's operating cost.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation
Detailed description of the invention
Be described further below in conjunction with accompanying drawing 1 pair of the utility model:
Shading fluid flow tube solar splitting gravity assisted heat pipe, mainly comprises the absorber plate 1 of deposited absorption film, water white transparency sunlight cover plate 2, evaporation tube 3, gas diversion tube 4, condenser pipe 5, attemperater 6, fluid flow tube 7, framework 8, heat-insulation layer 9, mixed working fluid 10, shadow shield 11 and support 12 and forms.Liquid mixed working fluid 10 injects in evaporation tube 3, applies the absorber plate 1 of absorption film, water white transparency sunlight cover plate 2 and evaporation tube 3 are arranged on framework 8 inner thermal insulating layer 9, the absorber plate 1 applying absorption film absorbs liquid mixed working fluid 10 in solar radiation thermal energy conduction evaporation tube 3 by water white transparency sunlight cover plate 2 and absorbs latent heat evaporation and become gas, attemperater 6 interior condenser tube 5 is flowed into through gas diversion tube 4, release latent heat makes water heat up to obtain hot water and gas and vapor permeation working medium 10 to be congealed into liquid by gas cold, liquid mixed working fluid 10 flows out condenser pipe 5 under gravity and flows to fluid flow tube 7, above fluid flow tube 7, leave air flow spaces shadow shield 11 is installed, shadow shield 11 is arranged through support 12 fixing for opaque plate hides sunshine length along fluid flow tube 7, when solar radiation on shadow shield 11 in fluid flow tube 7 mixing material working medium 10 can not heat up, heat is walked through air fluxion strap, in fluid flow tube 7, the decline of liquid mixed working fluid 10 temperature makes liquid mixed working fluid 10 flow back to evaporation tube 3 bottom under gravity and completes mixed working fluid natural circulation.
Claims (1)
1. shading fluid flow tube solar splitting gravity assisted heat pipe, comprise the absorber plate of deposited absorption film, water white transparency sunlight cover plate, evaporation tube, gas diversion tube, condenser pipe, fluid flow tube, attemperater, framework, heat-insulation layer, shadow shield, support, mixed working fluid, feature has liquid mixed working fluid in evaporation tube, water white transparency sunlight cover plate and evaporation tube are arranged on framework inner thermal insulating layer, the absorber plate applying absorption film absorbs solar radiation heat energy by water white transparency sunlight cover plate, evaporation liquid in pipe mixed working fluid absorbs latent heat evaporation and becomes gas, attemperater interior condenser tube is flowed into through gas diversion tube, gas and vapor permeation working medium to be congealed into liquid by gas cold, liquid mixed working fluid flows out condenser pipe under gravity and flows to fluid flow tube, above fluid flow tube, leave air flow spaces shadow shield is installed, to be opaque plate arrange along fluid flow tube length of sheltering from sunshine shadow shield, fix through support, in fluid flow tube, liquid mixed working fluid can flow back to evaporation tube under gravity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605274.9U CN204285852U (en) | 2014-10-20 | 2014-10-20 | Shading fluid flow tube solar splitting gravity assisted heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605274.9U CN204285852U (en) | 2014-10-20 | 2014-10-20 | Shading fluid flow tube solar splitting gravity assisted heat pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204285852U true CN204285852U (en) | 2015-04-22 |
Family
ID=52869003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420605274.9U Expired - Fee Related CN204285852U (en) | 2014-10-20 | 2014-10-20 | Shading fluid flow tube solar splitting gravity assisted heat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204285852U (en) |
-
2014
- 2014-10-20 CN CN201420605274.9U patent/CN204285852U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20201020 |