CN102393080A - Blade-type solar energy-air energy collector - Google Patents

Blade-type solar energy-air energy collector Download PDF

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Publication number
CN102393080A
CN102393080A CN2011103586976A CN201110358697A CN102393080A CN 102393080 A CN102393080 A CN 102393080A CN 2011103586976 A CN2011103586976 A CN 2011103586976A CN 201110358697 A CN201110358697 A CN 201110358697A CN 102393080 A CN102393080 A CN 102393080A
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China
Prior art keywords
blade
absorber plate
air
heat
solar energy
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CN2011103586976A
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Chinese (zh)
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CN102393080B (en
Inventor
王斌
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Wuxi Zhongtian New Energy Technology Development Co ltd
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Individual
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Priority to CN2011103586976A priority Critical patent/CN102393080B/en
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Priority to PCT/CN2012/001416 priority patent/WO2013071691A1/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00Solar heat collectors using working fluids
    • F24S10/70Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/75Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
    • F24S10/755Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations the conduits being otherwise bent, e.g. zig-zag
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00Solar heat collectors specially adapted for particular uses or environments
    • F24S20/40Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00Solar heat collectors using working fluids
    • F24S10/70Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/75Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
    • F24S2010/751Special fins
    • 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
    • Y02E10/44Heat exchange systems

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Photovoltaic Devices (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The invention discloses a blade-type solar energy-air energy collector. The collector comprises an absorber plate and a heat transfer medium circulating pipe, wherein the heat transfer medium circulating pipe is arranged on the absorber plate, and the absorber plate is provided with a vent groove used for circulating the front and back air of the absorber plate; and the absorber plate is composed of a group of blades which are separated and inclined outward. The collector provided by the invention has the advantages that a definite inclination of the frontage of the absorber plate is used for improving the illuminated angle of sunshine, the solar thermal energy absorptivity is improved, the heat collection area is increased, and the solar heat collection efficiency is improved; and meanwhile, the vent groove formed by upper and lower blades is utilized, the other group of blades are of a T-shaped structure and connected with the back of the vent groove so as to form a useful area which is directly contacted with air, the whole collector realizes the double-energy heat collection effect of not only directly absorbing the solar thermal energy but also directly absorbing air heat energy.

Description

A kind of vane type solar energy-air can the dual intensity heat collector
Technical field
The present invention relates to a kind of solar thermal collector, specifically a kind of vane type solar energy-air can the dual intensity heat collector.
Background technology
In the heat utilization of solar energy, key is that the radiant energy with the sun converts heat energy into.Because solar energy relatively disperses, and must manage to put together it, so heat collector is the various key components of utilizing solar energy equipment.
Flat plate collector generally is used for solar water heater etc.Flat-plate solar heat collector mainly contains several parts such as absorber plate, transparent cover plate, insulation backboard and shell and forms.
When flat-plate solar heat collector is worked, after transparent cover plate is passed in solar radiation, be incident upon on the absorber plate; Absorbed and change into heat energy by absorber plate; Pass to the heat-transfer working medium in the absorber plate then, the temperature of heat-transfer working medium is raise, as the useful energy output of heat collector.
Flat plate solar collector is a most basic a kind of type in the solar heat collector; It is simple in structure, reliable, cost suitable; Also having characteristics such as bearing capacity is strong, endotherm area is big, is that solar energy combines one of heat collector type of optimal selection with building.
At present all plate-type solars, air ability heat collector, relatively tradition is monoblock type absorber plate of employing with fixing way, all is divided into the space that former and later two do not communicate or can't fully form circulation of air by a monoblock absorber plate in the frame type structure.This version has fundamentally limited when absorbing solar thermal energy can also independent simultaneously and fully absorb air heat energy, has reduced Heat-collecting effect.
Summary of the invention
Heat absorption efficiency and cold-hot air convection exchange rate when absorbing air heat energy in order on the basis that guarantees solar energy heat absorbing efficient, to improve; Reach best Heat-collecting effect; The purpose of this invention is to provide a kind of vane type solar energy-air ability dual intensity heat collector; This heat collector is guaranteeing that obtaining good sunlight receives the absorption of irradiation angle raising solar thermal energy to increase collector area simultaneously, has improved solar energy heating efficient; Utilize the air channel that forms between the blade up and down simultaneously, thereby can create very good condition for the faster and better acquisition air of the smooth convection current of air, Heat-collecting effect is good.
The objective of the invention is to realize through following technical scheme:
A kind of vane type solar energy-air ability dual intensity heat collector comprises absorber plate and heat transferring medium circulation pipe, and the heat transferring medium circulation pipe is arranged on the absorber plate, it is characterized in that: on absorber plate, be provided with the air channel that makes absorber plate front and back side circulation of air.
Among the present invention, the blade that absorber plate is opened by a component constitutes, and said air channel is the interval between the blade opened of a component; The heat transferring medium circulation pipe is connected with one group of blade.
For reaching best heat absorption efficiency, that open and outward-dipping blade constitutes said absorber plate by a component.Said absorber plate can be one group of blade that is vertical arrangement and outward-dipping level trend.
Be vertically arranged vertical vane for providing and absorb the hot area of air, being provided with front absorber plate blade at the back side of blade.The axis direction of blade is vertical with the axis direction of vertical vane, and one group of blade is connected on the vertical vane.
Among the present invention, be provided with groove in the back side or the front of blade, the heat transferring medium circulation pipe is arranged in the groove in the back side or front, and is fitted on the blade.
Among the present invention, said absorber plate and the setting of heat transferring medium circulation pipe make hot device form a frame structure in the enclosure.
Among the present invention; One group of face of blade is used for drawing the solar thermal energy that directly receives according to sunlight produced; Draw the airborne air heat energy that touches under the condition unglazed the photograph; Pass to and be embedded in the heat exchange circulation pipe that fits tightly with it in the groove, thereby realize thermal-arrest, the heat exchange function of heat collector solar energy and air ability.The one group of vertical vane that is connected one group of vacuum side of blade utilizes one group of blade independence and the formed air channel of certain inclination is arranged; Aeration condition is good; Nature absorbing air heat energy is delivered on the heat exchange circulation pipe through positive blade, makes no matter have or not illumination condition or at double expansion absorbs air heat when one group of blade effective area is inhaled heat transfer area; Obtain heat energy relatively fully, realize dual intensity thermal-arrest, the heat exchange function of solar energy, air ability.
The present invention breaks through traditional idea, and absorber plate is made up of the blade of one group of band camber angle, is guaranteeing that obtaining good sunlight receives irradiation angle to increase collector area simultaneously, improves solar energy heating efficient; Utilize the air channel that forms between the blade up and down simultaneously, for condition has been created in the smooth convection current of air, thereby faster and better acquisition the air ability.
Compared with prior art, the present invention uses absorber plate certain obliquity in front to improve sunlight and receives irradiation angle, improves the solar thermal energy absorptivity and has increased collector area, has improved solar energy heating efficient; Utilize the air channel that forms between the blade up and down simultaneously; Make to be the effective area that another group blade that T type structure is connected the back becomes direct ingress of air with it, realize that whole heat collector can directly absorb the solar thermal energy direct dual intensity Heat-collecting effect of absorbing air heat energy again simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is that absorber plate adopts a component to open blade and outward-dipping structural representation among the present invention.
Fig. 3 is that absorber plate adopts a component to open blade but not outward-dipping structural representation among the present invention.
The specific embodiment
A kind of vane type solar energy-air ability dual intensity heat collector of the present invention; See Fig. 1; This heat collector comprises absorber plate 1 and heat transferring medium circulation pipe 2, and heat transferring medium circulation pipe 2 is arranged on the absorber plate 1, on absorber plate 1, is provided with the air channel 3 that makes absorber plate front and back side circulation of air.
Fig. 2 is that absorber plate adopts a component to open blade and outward-dipping structural representation among the present invention.Absorber plate 1 by a component open be vertical arrangement and outward-dipping blade 11 constitutes.Air channel 3 is the intervals between the blade opened of a component; Heat transferring medium circulation pipe 2 is connected with one group of blade 11.
Be vertically arranged vertical vane 12 for possessing and enlarge the area that absorbs air heat, being provided with blade at the back side of blade 11.The axis direction of blade 11 is vertical with the axis direction of vertical vane 12, and one group of blade 11 is connected on the vertical vane 12.
The back side or front at blade 11 are provided with groove 13, and heat transferring medium circulation pipe 2 is arranged in the groove 13 in the back side or front, and is fitted on the blade 11.
Absorber plate 1 can be provided with in the enclosure with heat transferring medium circulation pipe 2, makes hot device form a frame structure.
Fig. 3 is that absorber plate adopts a component to open blade but not outward-dipping structural representation among the present invention.The blade 11 that absorber plate 1 is opened by a component constitutes, and air channel 3 is the intervals between the blade opened of a component; Heat transferring medium circulation pipe 2 is connected with one group of blade 11.
Among the present invention, absorber plate and heat transferring medium circulation pipe can be provided with in the enclosure, make hot device form a frame structure.
Absorber plate of the present invention is made up of the blade of one group of band camber angle, is guaranteeing that obtaining good sunlight receives irradiation angle to increase collector area simultaneously, improves solar energy heating efficient; Utilize the air channel that forms between the blade up and down simultaneously, for condition has been created in the smooth convection current of air, thereby faster and better acquisition air can, improved thermal-arrest, the heat exchange efficiency of solar thermal energy and air heat energy.

Claims (8)

1. a vane type solar energy-air can the dual intensity heat collector; Comprise absorber plate (1) and heat transferring medium circulation pipe (2); Heat transferring medium circulation pipe (2) is arranged on the absorber plate (1), it is characterized in that: on absorber plate (1), be provided with the air channel (3) that makes absorber plate (1) front and back side circulation of air.
2. vane type solar energy-air according to claim 1 can the dual intensity heat collector, and it is characterized in that: the blade (11) that absorber plate (1) is opened by a component constitutes, and said air channel (3) is the interval between the blade (11) opened of a component; Heat transferring medium circulation pipe (2) is connected with one group of blade (11).
3. vane type solar energy-air ability dual intensity heat collector according to claim 2, it is characterized in that: said absorber plate (1) is open and outward-dipping blade (11) formation by a component.
4. vane type solar energy-air ability dual intensity heat collector according to claim 2, it is characterized in that: said absorber plate (1) is one group and is vertical arrangement and outward-dipping blade (11).
5. can the dual intensity heat collectors according to claim 2 or 3 described vane type solar energy-airs, it is characterized in that: be provided with at the back side of blade (11) with blade (11) and be vertically arranged vertical vane (12).
6. vane type solar energy-air ability dual intensity heat collector according to claim 5, it is characterized in that: the axis direction of blade (11) is vertical with the axis direction of vertical vane (12), and one group of blade (11) is connected on the vertical vane (12).
7. vane type solar energy-air ability dual intensity heat collector according to claim 2; It is characterized in that: the back side or front at blade (11) are provided with groove (13); Heat transferring medium circulation pipe (2) is arranged in the groove (13) in the back side or front, and is fitted on the blade (11).
8. vane type solar energy-air ability dual intensity heat collector according to claim 2, it is characterized in that: said absorber plate (1) and heat transferring medium circulation pipe (2) are provided with in the enclosure.
CN2011103586976A 2011-11-14 2011-11-14 Blade-type solar energy-air energy collector Active CN102393080B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2011103586976A CN102393080B (en) 2011-11-14 2011-11-14 Blade-type solar energy-air energy collector
PCT/CN2012/001416 WO2013071691A1 (en) 2011-11-14 2012-10-23 Blade-type solar and air dual-energy heat collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011103586976A CN102393080B (en) 2011-11-14 2011-11-14 Blade-type solar energy-air energy collector

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CN102393080B CN102393080B (en) 2013-01-16

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013071691A1 (en) * 2011-11-14 2013-05-23 Wang Bin Blade-type solar and air dual-energy heat collector
CN103411192A (en) * 2013-08-14 2013-11-27 中南大学 Solar light-emitting diode (LED) lamp combination heat dissipation device
CN106940095A (en) * 2017-05-09 2017-07-11 洪常法 A kind of double-deck dual intensity biabsorption heat collector

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2538926B1 (en) * 2013-12-24 2016-04-14 Antonio Díaz González Solar and environmental thermal collector

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000273A (en) * 1977-03-15 1979-01-04 Pritchard D Improvements in or relating to solar panels
JPS60175963A (en) * 1984-02-23 1985-09-10 Mitsubishi Electric Corp Solar heat collector
CN2472146Y (en) * 2001-01-10 2002-01-16 甘肃省科学院自然能源研究所 Ultrasonic copper aluminum welded solar heat collecting core strips
CN101706159A (en) * 2009-11-10 2010-05-12 广东工业大学 Solar energy/ air energy double-resource integrated heat collector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2355954C1 (en) * 2007-12-12 2009-05-20 Александр Андреевич Хамитов Heat panel
CN202328825U (en) * 2011-11-14 2012-07-11 王斌 Blade-type solar and air dual-energy heat collector
CN102393080B (en) * 2011-11-14 2013-01-16 王斌 Blade-type solar energy-air energy collector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000273A (en) * 1977-03-15 1979-01-04 Pritchard D Improvements in or relating to solar panels
JPS60175963A (en) * 1984-02-23 1985-09-10 Mitsubishi Electric Corp Solar heat collector
CN2472146Y (en) * 2001-01-10 2002-01-16 甘肃省科学院自然能源研究所 Ultrasonic copper aluminum welded solar heat collecting core strips
CN101706159A (en) * 2009-11-10 2010-05-12 广东工业大学 Solar energy/ air energy double-resource integrated heat collector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013071691A1 (en) * 2011-11-14 2013-05-23 Wang Bin Blade-type solar and air dual-energy heat collector
CN103411192A (en) * 2013-08-14 2013-11-27 中南大学 Solar light-emitting diode (LED) lamp combination heat dissipation device
CN103411192B (en) * 2013-08-14 2015-09-23 中南大学 A kind of solar LED (Light Emitting Diode) lamp combined radiating device
CN106940095A (en) * 2017-05-09 2017-07-11 洪常法 A kind of double-deck dual intensity biabsorption heat collector

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WO2013071691A1 (en) 2013-05-23

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Application publication date: 20120328

Assignee: Qinghai Sanli New Energy Technology Co., Ltd.

Assignor: Wang Bin

Contract record no.: 2017630000002

Denomination of invention: Blade-type solar energy-air energy collector

Granted publication date: 20130116

License type: Exclusive License

Record date: 20170105

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210315

Address after: Room 1703-13, building 1, paddy Internet Industrial Park, 399 Xiarong street, East Taihu Lake ecotourism resort, Wujiang District, Suzhou City, Jiangsu Province

Patentee after: Suzhou Zhongtian New Energy Technology Development Co.,Ltd.

Address before: No.99, Furong Zhongsan Road, Xishan District, Wuxi City, Jiangsu Province

Patentee before: Wang Bin

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Room 1703-13, building 1, paddy Internet Industrial Park, 399 Xiarong street, East Taihu Lake ecotourism resort, Wujiang District, Suzhou City, Jiangsu Province

Patentee after: Wuxi Zhongtian New Energy Technology Development Co.,Ltd.

Address before: Room 1703-13, building 1, paddy Internet Industrial Park, 399 Xiarong street, East Taihu Lake ecotourism resort, Wujiang District, Suzhou City, Jiangsu Province

Patentee before: Suzhou Zhongtian New Energy Technology Development Co.,Ltd.