CN103900277A - Defrosting sunlight air heat collector - Google Patents

Defrosting sunlight air heat collector Download PDF

Info

Publication number
CN103900277A
CN103900277A CN201210590555.7A CN201210590555A CN103900277A CN 103900277 A CN103900277 A CN 103900277A CN 201210590555 A CN201210590555 A CN 201210590555A CN 103900277 A CN103900277 A CN 103900277A
Authority
CN
China
Prior art keywords
heat
sunlight
cover plate
defrosting
air
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
Application number
CN201210590555.7A
Other languages
Chinese (zh)
Inventor
关芳
杨耀宁
关绍勤
杨影丹
Original Assignee
关绍勤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 关绍勤 filed Critical 关绍勤
Priority to CN201210590555.7A priority Critical patent/CN103900277A/en
Publication of CN103900277A publication Critical patent/CN103900277A/en
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

Abstract

Disclosed is a defrosting sunlight air heat collector. The defrosting sunlight air heat collector is suitable for a sunlight air water heater, mainly comprises a heat-absorbing-film-plated heat collecting plate, an evaporation pipe, a colorless transparent sunlight cover plate, a four-way reversing solenoid valve, a frame and a heat preservation layer and is characterized in that heat energy of air is absorbed by the heat-absorbing-film-plated heat collecting plate through the colorless transparent sunlight cover plate under the non-sunlight radiation conditions and conducted, and liquid working media in the evaporation pipe and liquid working media in a lower collecting pipe at the bottom of the evaporation pipe absorb latent heat and evaporate to be gaseous. The heat-absorbing-film-plated heat collecting plate must work under the environment temperature to absorb the heat energy of the air; the evaporation temperature should be below zero. When the low-temperature liquid working media enter the evaporation pipe, the colorless transparent sunlight cover plate can frost, heat efficiency is reduced accordingly, pipeline switching is carried out after the four-way reversing solenoid valve is powered on, the high-temperature gaseous working media flow into the lower collecting pipe and the evaporation pipe, and heat is transmitted to the heat-absorbing-film-plated heat collecting plate and the colorless transparent sunlight cover plate through the evaporation pipe to carry out defrosting.

Description

Defrosting sunlight air collector
Technical field
The present invention relates to a kind of sunlight air collector, be applicable to sunlight air water-heating device
Background technology
Existing sunlight air collector be applicable to sunlight air water-heating device and in sunlight air water-heating device patent of invention sunlight air collector there is no defrosting, in the application of sunlight air water-heating device, there is no certificate of invention.Defrosting sunlight air collector.When without sunlight, plate absorption film collecting plate and absorb air heat energy, should be below environment temperature for absorbing air heat energy plating absorption film collecting plate, evaporating temperature is in subzero, and water white transparency sunlight cover plate and absorption film collecting plate meeting frosting, reduce the thermal efficiency.
Summary of the invention
For solving the deficiency of prior art, the present invention is defrosting sunlight air collector.
Mainly comprise plating absorption film collecting plate, evaporation tube, water white transparency sunlight cover plate, upper reaches pipe, lower collecting pipe, four-way reversing solenoid valve, working medium, framework and heat-insulation layer etc.It is characterized in that plating absorption film collecting plate and absorb the lower collecting pipe of solar irradiation thermal energy conduction evaporation tube and evaporation tube bottom by water white transparency sunlight cover plate, lower reaches of the Changjiang River stream intraluminal fluid state working medium absorbs latent heat evaporation and becomes gaseous state; Gaseous working medium flows out through evaporation tube, upper collecting pipe.During without sunlight, plate absorption film collecting plate by water white transparency sunlight cover plate absorption air heat energy, in the lower collecting pipe of conduction evaporation tube and evaporation tube bottom, liquid refrigerant absorption latent heat evaporation becomes gaseous state.Absorbing air heat energy plating absorption film collecting plate need be below environment temperature, evaporating temperature is in subzero, water white transparency sunlight cover plate meeting frosting like this, reduce the thermal efficiency, when four-way reversing solenoid valve obtains the electric pipeline commutation of carrying out, high-temperature gas working medium flows into lower collecting pipe, evaporation tube, conducts heat and carries out defrosting to plating absorption film collecting plate and water white transparency sunlight cover plate through evaporation tube.
The present invention realizes by following technical proposal: mainly comprise the compositions such as plating absorption film collecting plate, evaporation tube, water white transparency sunlight cover plate, upper collecting pipe, lower collecting pipe, four-way reversing solenoid valve, working medium, framework and heat-insulation layer.It is characterized in that plating absorption film collecting plate and become gaseous state by liquid refrigerant absorption latent heat evaporation in the lower collecting pipe of water white transparency sunlight cover plate absorption solar irradiation thermal energy conduction evaporation tube and evaporation tube bottom.During without sunlight, plate absorption film collecting plate by water white transparency sunlight cover plate absorption air heat energy, in the lower collecting pipe of conduction evaporation tube and evaporation tube bottom, liquid refrigerant absorption latent heat evaporation becomes gaseous state.Absorbing air heat energy plating absorption film collecting plate need be below environment temperature, evaporating temperature is in the such water white transparency sunlight of subzero cover plate meeting frosting, reduce the thermal efficiency, when four-way reversing solenoid valve obtains the electric pipeline commutation of carrying out, high-temperature gas working medium flows into lower collecting pipe, evaporation tube, conducts heat and carries out defrosting to plating absorption film collecting plate, conduction water white transparency sunlight cover plate through evaporation tube.
The present invention compared with prior art has following advantages and effect:
When four-way reversing solenoid valve obtains the electric pipeline commutation of carrying out, high-temperature gas working medium flows into upper collecting pipe, evaporation tube, conduct heat and carry out defrosting to plating absorption film collecting plate, water white transparency sunlight cover plate through evaporation tube, the water white transparency sunlight cover plate after defrosting and plating absorption film collecting plate can normally absorb air heat energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
The specific embodiment
Below in conjunction with accompanying drawing 1, the present invention is described further: mainly comprise the compositions such as plating absorption film collecting plate 8, water white transparency sunlight cover plate 9, evaporation tube 7, low temperature liquid working medium 3, high or low temperature gaseous working medium 4, defrosting high-temperature gas working medium 11, lower collecting pipe 10, upper collecting pipe 5, four-way reversing solenoid valve 2, framework 1 and heat-insulation layer 6.It is characterized in that plating absorption film collecting plate 8 absorbs under solar irradiation thermal energy conduction evaporation tube 7 and evaporation tube 7 bottoms the interior low temperature liquid working medium 3 of collecting pipe 10 by water white transparency sunlight cover plate 9 and makes low temperature liquid working medium 3 absorb latent heat evaporation by liquid state to become gaseous state 4 to flow out.When without sunlight, plate absorption film collecting plate 8 and absorb air heat energy by water white transparency sunlight cover plate 9, the lower interior low temperature liquid working medium 3 of collecting pipe 10 in conduction evaporation tube 7 and evaporation tube bottom absorbs latent heat evaporation and becomes gaseous state.Absorbing air heat energy plating absorption film collecting plate 8 need be below environment temperature, evaporating temperature is in subzero, low temperature liquid working medium 3 absorbs latent heat self temperature and reduces, absorb air heat energy water white transparency sunlight cover plate 9 frostings simultaneously by evaporation tube 7, plating absorption film collecting plate 8 and water white transparency sunlight cover plate 9, reduce the thermal efficiency.When four-way reversing solenoid valve 2 electricly carry out pipeline commutation, defrosting high-temperature gas working medium 11 flows into upper collecting pipe 5, evaporation tube 7, conducts heat and carries out defrosting to plating absorption film collecting plate 8, conduction water white transparency sunlight cover plate 9 through evaporation tube 7.After 11 defrostings of defrosting high-temperature gas working medium, after lower convergence flow pipe 10, four-way reversing solenoid valve 2, cryogenic gaseous working medium 4 flows out.

Claims (1)

1. defrosting sunlight air collector, mainly comprises plating absorption film collecting plate, evaporation tube, water white transparency sunlight cover plate, four-way reversing solenoid valve, framework and heat-insulation layer etc.It is characterized in that absorbing air heat energy plating absorption film collecting plate need be below environment temperature, evaporating temperature subzero, frosting on water white transparency sunlight cover plate, when four-way reversing solenoid valve obtains the electric pipeline commutation of carrying out, high-temperature gas working medium flows into evaporation tube, conducts heat and carries out defrosting to plating absorption film collecting plate and water white transparency sunlight cover plate through evaporation tube.
CN201210590555.7A 2012-12-31 2012-12-31 Defrosting sunlight air heat collector Pending CN103900277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210590555.7A CN103900277A (en) 2012-12-31 2012-12-31 Defrosting sunlight air heat collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210590555.7A CN103900277A (en) 2012-12-31 2012-12-31 Defrosting sunlight air heat collector

Publications (1)

Publication Number Publication Date
CN103900277A true CN103900277A (en) 2014-07-02

Family

ID=50991762

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210590555.7A Pending CN103900277A (en) 2012-12-31 2012-12-31 Defrosting sunlight air heat collector

Country Status (1)

Country Link
CN (1) CN103900277A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478282A2 (en) * 1980-03-14 1981-09-18 Bonnet Andre Frost detector for solar collector - uses heat exchanger between ambient air and small water capsule contg. deformable membrane responsive to volume change
JPS62767A (en) * 1985-06-25 1987-01-06 Matsushita Electric Ind Co Ltd Heat collector utilizing solar heat
JPH062767A (en) * 1992-06-18 1994-01-11 Hitachi Constr Mach Co Ltd Hst hydraulic traveling driving device
JP2000088194A (en) * 1998-09-14 2000-03-31 Showa Alum Corp Air heating type evaporator
CN101424470A (en) * 2008-10-27 2009-05-06 湘潭市宇恒电器科技有限公司 Wind-cooling heat pump defrosting, compensating and energy-saving equipment by utilizing solar
CN101726035A (en) * 2008-10-24 2010-06-09 李代繁 Heat-insulation, heat-preservation and heat-collection enclosure of buildings and heating apparatus
CN101738005A (en) * 2009-11-13 2010-06-16 中国科学技术大学 Solar heat pump and heat pipe composite system
CN102287922A (en) * 2011-06-01 2011-12-21 张首鸣 Air energy and solar energy compatible type heat pipe type water heater

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478282A2 (en) * 1980-03-14 1981-09-18 Bonnet Andre Frost detector for solar collector - uses heat exchanger between ambient air and small water capsule contg. deformable membrane responsive to volume change
JPS62767A (en) * 1985-06-25 1987-01-06 Matsushita Electric Ind Co Ltd Heat collector utilizing solar heat
JPH062767A (en) * 1992-06-18 1994-01-11 Hitachi Constr Mach Co Ltd Hst hydraulic traveling driving device
JP2000088194A (en) * 1998-09-14 2000-03-31 Showa Alum Corp Air heating type evaporator
CN101726035A (en) * 2008-10-24 2010-06-09 李代繁 Heat-insulation, heat-preservation and heat-collection enclosure of buildings and heating apparatus
CN101424470A (en) * 2008-10-27 2009-05-06 湘潭市宇恒电器科技有限公司 Wind-cooling heat pump defrosting, compensating and energy-saving equipment by utilizing solar
CN101738005A (en) * 2009-11-13 2010-06-16 中国科学技术大学 Solar heat pump and heat pipe composite system
CN102287922A (en) * 2011-06-01 2011-12-21 张首鸣 Air energy and solar energy compatible type heat pipe type water heater

Similar Documents

Publication Publication Date Title
Ji et al. Structure optimization and performance experiments of a solar-powered finned-tube adsorption refrigeration system
CN103574916B (en) Multimedium solar energy heating assisted heat pump system
CN204345966U (en) A kind of absorption of the metal fin tubular type based on CPC concentrator heat collection bed
CN104359233B (en) Solar energy tracking focuses on generating and refrigeration system
CN104501455B (en) Combined heating and cooling solar-assisted heat pump system
CN102192608B (en) Carbon nanotube heat-exchange working medium solar water heater
CN204115294U (en) Superhigh temperature overlapping water source heat pump
CN103411350B (en) Solar cooling plate based combined cooling and heating system
CN203719231U (en) Solar refrigerating plant
CN205820923U (en) High-efficiency superconducting solar energy sea water desalination apparatus
CN103900277A (en) Defrosting sunlight air heat collector
CN204963288U (en) Use lithium bromide absorption formula at solar energy and water source to heat, refrigerating plant
CN103629769B (en) Solar energy central air conditioning system integrating device and heat-exchange method
CN105937814A (en) Building passive cooling and solar hot water comprehensive utilization device
CN104613670A (en) Solar thermal lithium bromide-water absorbing refrigerator
CN201273649Y (en) Machine unit for coldness, warmness, heat combined supply adopting solar energy and earth energy
CN204313519U (en) Lithium bromide solar heat pump installation
CN204313527U (en) Changes in temperature alliance solar-assisted heat pump system
CN204329365U (en) A kind of phase transformation conducting vacuum collecting pipe
CN202101430U (en) Solar energy water heater device with high efficiency
CN204100360U (en) Solar heat pump and phase-change accumulation energy heat pump combined heating system
CN103062971A (en) Adsorption type solar refrigerator
CN104344574B (en) Solar heat insulation air conditioner plate
CN203501538U (en) Solar energy-air source composite heat pump device
CN203837302U (en) Superconductive wall-mounted type single-pipe loop solar water heater system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
DD01 Delivery of document by public notice

Addressee: Guan Shaoqin

Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention

DD01 Delivery of document by public notice

Addressee: Guan Shaoqin

Document name: the First Notification of an Office Action

DD01 Delivery of document by public notice

Addressee: Guan Shaoqin

Document name: Notification that Application Deemed to be Withdrawn

WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140702

C02 Deemed withdrawal of patent application after publication (patent law 2001)