CN105627590A - Heating-ventilating dual-purpose solar air collector - Google Patents
Heating-ventilating dual-purpose solar air collector Download PDFInfo
- Publication number
- CN105627590A CN105627590A CN201610100294.4A CN201610100294A CN105627590A CN 105627590 A CN105627590 A CN 105627590A CN 201610100294 A CN201610100294 A CN 201610100294A CN 105627590 A CN105627590 A CN 105627590A
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- CN
- China
- Prior art keywords
- collector
- heating
- purpose solar
- air inlet
- plate
- 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
-
- 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
- F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
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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 discloses a heating-ventilating dual-purpose solar air collector which comprises a cover plate, a metal outer frame, an inner frame, an absorber plate, an outer sealing plate, a temperature control switch, a draught fan, an upper air inlet and a lower air inlet. An air layer is arranged between the cover plate and the absorber plate of the collector; the outer sealing plate is movably connected to the top of the metal outer frame; the inner frame is fixed in the metal outer frame; a lateral insulation layer is arranged between the metal outer frame and the inner frame; the draught fan and the temperature control switch are separately arranged on the inner side of the upper air inlet in a pluggable manner; the draught fan and the temperature control switch are arranged in series to be electrically connected; the upper air inlet and the lower air inlet are separately connected with an upper indoor air inlet shield and a lower indoor air inlet shield; and a heat-isolating plate is further arranged on the inner side of the draught fan in a pluggable manner. Through serial connection between the built-in draught fan and the temperature control switch, start or stop of the draught fan is controlled through temperature, so that the heating-ventilating dual-purpose solar air collector is reliable in operation and safe and energy-saving. If the heating-ventilating dual-purpose solar air collector is used for heating in winter, only the upper and lower indoor air inlet shields require to be opened. If the heating-ventilating dual-purpose solar air collector is used for ventilating in summer, only the outer sealing plate and the lower indoor air inlet shield require to be opened.
Description
Technical field
The present invention relates to solar thermal collector technical field, particularly to a kind of heating-ventilation dual-purpose solar air collector.
Background technology
Solar thermal collector is the visual plant in solar energy heat distribution system, it can collect solar energy so as to be converted to heat energy, and current flat-plate solar heat collector uses air as thermal-arrest medium and has that lightweight pressure-bearing is little, does not need anticorrosion, do not need to increase the advantages such as Intermediate Heat Exchanger.
At present, market does not occur a kind of not only can heating but also the dual-purpose solar air collector that can ventilate, and it is low often to there is collecting efficiency, and production cost is high, installs complexity, in-convenience in use etc., be unfavorable for the popularization and application of solar energy air heat collector.
Summary of the invention
It is an object of the invention to, above-mentioned deficiency for prior art, a kind of heating-ventilation dual-purpose solar air collector is provided, by being connected in series of internal fan and temperature detect switch (TDS), utilizing temperature to control starting or stoping of blower fan, heating and draft type are unique and effect is good, reliable, energy-saving safe, installs maintenance very convenient.
The present invention be the technical scheme is that by reaching above-mentioned purpose
A kind of heating-ventilation dual-purpose solar air collector, it includes collector cover plate, metal outer rim, interior frame, absorber plate, outer shrouding, temperature detect switch (TDS), blower fan, uptake and lower air port, it is provided with air layer between described collector cover plate and absorber plate, described outer shrouding is flexibly connected and is located at described metal outer rim top, described interior frame is fixed in metal outer rim, it is provided with side heat-insulation layer between described metal outer rim and interior frame, described blower fan and temperature detect switch (TDS) plug respectively and are arranged at inside described uptake, and described blower fan is concatenated arranging with temperature detect switch (TDS) and is electrically connected, described uptake is connected on one indoor air port guard shield, described lower air port is connected to indoor air port guard shield.
Further, the inner side of described blower fan also plugs and is provided with thermal insulation board.
Preferably, end warming plate it is equipped with inside described absorber plate, outside interior frame, inside metal outer rim.
Preferably, it is additionally provided with side heat-insulation layer inside described outer shrouding.
Preferably, described collector cover plate, air layer, absorber plate, the bonding of high temperature weathering fluid sealant between end warming plate or side warming plate, is all adopted to connect.
Preferably, the inner surface of described collector cover plate is coated with antireflective film.
Preferably, the back side of described absorber plate is welded with the fin being arranged into square wave configuration by unit corrugated plating, and is connected in series between fin.
Preferably, described upper indoor air port guard shield and lower indoor air port guard shield are respectively adopted hinge-type and are connected with described uptake and lower air port.
The present invention compared with prior art, has the advantage that
1, heating provided by the invention-ventilation dual-purpose solar air collector, by being connected in series of internal fan and temperature detect switch (TDS), utilize temperature to control starting or stoping of blower fan, heating and draft type are unique, reliable, and energy-saving safe, under solar irradiation, only needing daytime that up and down indoor air outlet protective hood is opened during winter heating just can heating, night up and down indoor air port guard shield is closed it is prevented that night heat dispelled the heat by heat collector, only outer shrouding and lower indoor air port guard shield need to be opened during summer ventilation, and a mouthful place of being in the wind loads onto thermal insulation board in built-in summer, to stop steam, just can be wider to room ventilation, accelerate the flowing of air, make indoor more refrigerant.
2, the absorber plate that the present invention adopts is welded with the square wave fin of series connection, and radiating surface is big, and heat conductivility is good, there is a small amount of air-flow to exchange at the place of being connected in series, reaching flow-disturbing effect heat exchange property good, series connection welding makes heat collector resistance in big heat exchange situation little, reduces the energy loss of blower fan; Additionally each parts air-tightness is good, without gas leak phenomenon, can realize heat when heating not toward external diffusion, it is prevented that heat loss.
3, the global design of the present invention is novel, and air port can be built in body of wall, it is not necessary to complicated Pipe installing and insulation, installing very convenient, blower fan and temperature detect switch (TDS) are connected to uptake place by connecting-disconnecting interface device, directly extract during replacing, can change in time, non-maintaining, very convenient.
Above-mentioned is the general introduction of inventive technique scheme, and below in conjunction with accompanying drawing and detailed description of the invention, the present invention will be further described.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention;
Fig. 2 is the cross-sectional view of Fig. 1;
Fig. 3 is the structure for amplifying schematic diagram of part A in Fig. 2;
Fig. 4 is operation schematic diagram during present invention heating in the winter time;
Fig. 5 is the present invention operation schematic diagram when summer ventilation;
Fig. 6 is absorber plate and the fin fit structure schematic diagram of the present invention;
Fig. 7 is fin schematic side view in Fig. 6.
Detailed description of the invention:
In order to make the purpose of the present invention and technical scheme and advantage clearly understand, elaborate below in conjunction with embodiment. Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
A kind of heating-ventilation dual-purpose solar air collector that the present embodiment provides, shown in Fig. 1-3, it includes collector cover plate 8, metal outer rim 22, interior frame 21, absorber plate 11, outer shrouding 6, temperature detect switch (TDS) 14, blower fan 13, uptake 2 and lower air port 4, air layer 9 it is provided with between collector cover plate 8 and absorber plate 11, outer shrouding 6 is flexibly connected the top being located at described metal outer rim 22, described interior frame 21 is fixed in metal outer rim 22, it is provided with side heat-insulation layer 7 between described metal outer rim 22 and interior frame 21, blower fan 13 and temperature detect switch (TDS) 14 plug respectively and are arranged at inside described uptake 2, and described blower fan 13 is concatenated arranging with temperature detect switch (TDS) 14 and is electrically connected, uptake 2 is connected on one indoor air port guard shield 16, lower air port 4 is connected to indoor air port guard shield 17.
Shown in Fig. 1-7, wherein the inner side of blower fan 13 also plugs and is provided with thermal insulation board 18, it is additionally provided with side heat-insulation layer 7 inside outer shrouding 6, end warming plate 12 it is equipped with inside absorber plate 11, outside interior frame 21, inside metal outer rim 22, its side heat-insulation layer 7 makes heat not toward external diffusion, and end warming plate 12 prevents heat loss, and side heat-insulation layer combines with end warming plate to realize insulation, all adopting the bonding of high temperature weathering fluid sealant to connect between collector cover plate 8, air layer 9, absorber plate 11, end warming plate 12 or side heat-insulation layer 7, sealed by high temperature weathering glue, air-tightness is good, without gas leak phenomenon, the inner surface of collector cover plate 8 is coated with antireflective film 3, and this collector cover plate 8 adopts the woven design safety glass of high transmission rate, and antireflective film 3 is used for reducing light scattering, the back side of absorber plate 11 is welded with the fin 19 being arranged into square wave configuration by unit corrugated plating, and be connected in series between fin 19, absorber plate 11 adopts the absorber plate of high-absorbility low-launch-rate, square wave fin 19 is connected on the absorber plate back side by laser or supersonic welding, heat conductivility is good, and square wave fin 19 is connected in series and is prone to welding, square wave fin radiating surface is big, at the place of being connected in series, 20 have a small amount of air-flow to exchange, reach the reinforcement heat exchange of flow-disturbing effect, heat exchange property is good, and welding of connecting makes heat collector resistance in big heat exchange situation little, reduce the energy consumption of blower fan, upper indoor air port guard shield 16 and lower indoor air port guard shield 17 are respectively adopted hinge-type and are connected with described uptake 2 and lower air port 4, adopt hinge-type design here, and switch is convenient.
In actually used, being fixed on body of wall 10 by aforementioned solar energy air heat collector by upper bracket 1, lower carriage 5, upper bracket and the structure of lower carriage arrange simple and intensity is high, it is easy to installing, cost is low, often only need to make a call to two holes at two side angles of support; The blower fan 13 of solar energy air heat collector is located at inside described uptake 2 by plugging groove 15, by internal fan 13, and blower fan 13 is connected with temperature detect switch (TDS) 14, starting or stoping of blower fan is controlled by temperature, such that it is able to heat in the winter time, summer ventilation, and also more energy-conservation, heating installation is made to be full of whole indoor, reliable, energy-saving safe more. When mounted, as long as bore two air ports and four setscrew fixing holes on the wall have sunlight with water drilling, heat collector can be fixed and air port, the built-in body of wall in air port are installed, removing Pipe installing and complicated pipe insulation from, very convenient time saving and energy saving; When changing when there being accessory to need, because blower fan and temperature detect switch (TDS) are connected to uptake place each through connecting-disconnecting interface device, directly extract during replacing, air port, blower fan, temperature detect switch (TDS) are installed simple, easy accessibility, it is not necessary to too many instrument, very convenient, can realize non-maintaining, it is not necessary to too much manually can realizing, maintenance cost is low.
The operation logic of aforesaid heating-ventilation dual-purpose solar air collector is as follows:
1) Heating Season: generally in the winter time, by temperature detect switch (TDS) and fans in series, then receive again in circuit, upper indoor air port guard shield 16 and lower indoor air port guard shield 17 are opened by daytime, when temperature is higher than the connection temperature of temperature detect switch (TDS) 14, blower fan 13 starts, blower fan blows the hot blast in heat collector to indoor, after a period of time, hot blast inside heat collector is exhausted, when temperature in heat collector is lower than the connection temperature of temperature detect switch (TDS), temperature detect switch (TDS) disconnects, blower fan stops, until the temperature in heat collector reaches the connection temperature of temperature detect switch (TDS) again, blower fan is just activated again, do not have night upper indoor air port guard shield and lower indoor air port guard shield are closed solar time, prevent indoor heat from being distributed by heat collector. so, as long as daytime indoor air outlet protective hood up and down being opened, it is possible to heating, and night closes upper and lower air port guard shield, it is prevented that night, heat was dispelled the heat by heat collector, thus reaching the purpose of heating.
2) ventilate season: generally in summer, outer shrouding 6 is opened, load onto built-in thermal insulation board 18, allow thermal current along heat collector top, be discharged to outdoor, owing to air heats is upwards arranged, promote cold air inside stream in heat collector, the ventilation in accelerating chamber, make indoor pleasantlyer cool. So, outer shrouding 6 and lower indoor air port guard shield 17 being opened, a mouthful place of being in the wind loads onto thermal insulation board in built-in summer, to stop steam, protects blower fan, it is prevented that summer high temperature steam burns out blower fan, it may be achieved the purpose ventilated significantly.
The present invention is not limited to above-mentioned detailed description of the invention; anyone can draw other various forms of products under the enlightenment of the present invention; no matter but in its shape or structure, do any change; every have same or like with the application like technical scheme, all fall within protection scope of the present invention.
Claims (8)
1. heating-ventilation dual-purpose solar air collector, it is characterized in that, including collector cover plate, metal outer rim, interior frame, absorber plate, outer shrouding, temperature detect switch (TDS), blower fan, uptake and lower air port, it is provided with air layer between described collector cover plate and absorber plate, described outer shrouding is flexibly connected and is located at described metal outer rim top, described interior frame is fixed in metal outer rim, it is provided with side heat-insulation layer between described metal outer rim and interior frame, described blower fan and temperature detect switch (TDS) plug respectively and are arranged at inside described uptake, and described blower fan is concatenated arranging with temperature detect switch (TDS) and is electrically connected, described uptake is connected on one indoor air port guard shield, described lower air port is connected to indoor air port guard shield.
2. heating according to claim 1-ventilation dual-purpose solar air collector, it is characterised in that the inner side of described blower fan also plugs and is provided with thermal insulation board.
3. heating according to claim 1-ventilation dual-purpose solar air collector, it is characterised in that outside described interior frame, be equipped with end warming plate inside metal outer rim.
4. heating according to claim 1-ventilation dual-purpose solar air collector, it is characterised in that be additionally provided with side heat-insulation layer inside described outer shrouding.
5. the heating according to claim 3 or 4-ventilation dual-purpose solar air collector, it is characterised in that described collector cover plate, air layer, absorber plate, all adopt the bonding of high temperature weathering fluid sealant to connect between end warming plate or side warming plate.
6. heating according to claim 1-ventilation dual-purpose solar air collector, it is characterised in that the inner surface of described collector cover plate is coated with antireflective film.
7. heating according to claim 1-ventilation dual-purpose solar air collector, it is characterised in that the back side of described absorber plate is welded with the fin being arranged into square wave configuration by unit corrugated plating, and is connected in series between fin.
8. heating according to claim 1-ventilation dual-purpose solar air collector, it is characterised in that described upper indoor air port guard shield and lower indoor air port guard shield are respectively adopted hinge-type and are connected with described uptake and lower air port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610100294.4A CN105627590A (en) | 2016-02-23 | 2016-02-23 | Heating-ventilating dual-purpose solar air collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610100294.4A CN105627590A (en) | 2016-02-23 | 2016-02-23 | Heating-ventilating dual-purpose solar air collector |
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| Publication Number | Publication Date |
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| CN105627590A true CN105627590A (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610100294.4A Pending CN105627590A (en) | 2016-02-23 | 2016-02-23 | Heating-ventilating dual-purpose solar air collector |
Country Status (1)
| Country | Link |
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| CN (1) | CN105627590A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107529318A (en) * | 2017-08-31 | 2017-12-29 | 国网黑龙江省电力有限公司电力科学研究院 | A kind of day illuminated under low temperature environment takes heat regulating device |
| CN107576071A (en) * | 2017-09-15 | 2018-01-12 | 天津大学 | A kind of wavy metal screen mesh type solar energy air heat collector |
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| CN1355404A (en) * | 2000-11-23 | 2002-06-26 | 罗永清 | Solar heating and cooling cleaner |
| CN101957078A (en) * | 2010-10-22 | 2011-01-26 | 镇江新梦溪能源科技有限公司 | Flat solar hot-water and hot-air united supply device |
| CN201757515U (en) * | 2010-02-09 | 2011-03-09 | 徐贤胜 | Solar energy air heat exchanger |
| CN201903112U (en) * | 2010-12-28 | 2011-07-20 | 梁长宁 | Solar warmer |
| CN102653964A (en) * | 2012-04-26 | 2012-09-05 | 中国建筑西北设计研究院有限公司 | Multifunctional roof heating and ventilation system and method using solar energy |
| CN103790244A (en) * | 2014-02-25 | 2014-05-14 | 中国科学技术大学 | Trombe wall with comprehensive application of solar heat collection and radiation refrigeration |
| CN104976789A (en) * | 2015-07-20 | 2015-10-14 | 黑龙江八一农垦大学 | Solar-driven flat spoiler type air heat collection device |
-
2016
- 2016-02-23 CN CN201610100294.4A patent/CN105627590A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1355404A (en) * | 2000-11-23 | 2002-06-26 | 罗永清 | Solar heating and cooling cleaner |
| CN201757515U (en) * | 2010-02-09 | 2011-03-09 | 徐贤胜 | Solar energy air heat exchanger |
| CN101957078A (en) * | 2010-10-22 | 2011-01-26 | 镇江新梦溪能源科技有限公司 | Flat solar hot-water and hot-air united supply device |
| CN201903112U (en) * | 2010-12-28 | 2011-07-20 | 梁长宁 | Solar warmer |
| CN102653964A (en) * | 2012-04-26 | 2012-09-05 | 中国建筑西北设计研究院有限公司 | Multifunctional roof heating and ventilation system and method using solar energy |
| CN103790244A (en) * | 2014-02-25 | 2014-05-14 | 中国科学技术大学 | Trombe wall with comprehensive application of solar heat collection and radiation refrigeration |
| CN104976789A (en) * | 2015-07-20 | 2015-10-14 | 黑龙江八一农垦大学 | Solar-driven flat spoiler type air heat collection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107529318A (en) * | 2017-08-31 | 2017-12-29 | 国网黑龙江省电力有限公司电力科学研究院 | A kind of day illuminated under low temperature environment takes heat regulating device |
| CN107529318B (en) * | 2017-08-31 | 2019-08-13 | 国网黑龙江省电力有限公司电力科学研究院 | A kind of day illuminated under low temperature environment takes heat regulating device |
| CN107576071A (en) * | 2017-09-15 | 2018-01-12 | 天津大学 | A kind of wavy metal screen mesh type solar energy air heat collector |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Nancong Inventor after: Fang Shaowei Inventor after: Wang Zhifeng Inventor after: Pei Guangjun Inventor after: Huang Youpan Inventor before: Yang Nancong Inventor before: Fang Shaowei Inventor before: Pei Guangjun Inventor before: Huang Youpan |
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| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |
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| RJ01 | Rejection of invention patent application after publication |