CN101435654A - Solar heat collection cluster drying system of vacuum plate glass - Google Patents
Solar heat collection cluster drying system of vacuum plate glass Download PDFInfo
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- CN101435654A CN101435654A CNA2008102434921A CN200810243492A CN101435654A CN 101435654 A CN101435654 A CN 101435654A CN A2008102434921 A CNA2008102434921 A CN A2008102434921A CN 200810243492 A CN200810243492 A CN 200810243492A CN 101435654 A CN101435654 A CN 101435654A
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- vacuum
- plate glass
- heat collection
- flat glass
- drying
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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 vacuum plate glass solar collecting cluster drying system and belongs to the field of solar utilization technology. The system is provided with a vacuum plate glass solar collecting cluster and a sunlight greenhouse for drying; the vacuum plate glass solar collecting cluster and the sunlight greenhouse for drying are connected to form a closed loop through a water conveying pipeline; and the water conveying pipeline is provided with a liquid conveying pump for driving the transporting a hot medium of the vacuum plate glass solar collecting cluster to the sunlight greenhouse for drying. The system has scientific conception, reasonable structure, easy implementation and convenient mounting. Multiple groups of vacuum plate glass box type solar collectors are connected to form the heat collecting cluster and the sunlight greenhouse for drying through a pipeline; the sunlight greenhouse consists of wall and a transparent film; and the pipeline is provided with the liquid conveying pump to form a circulating system, thereby promoting heat absorption and heat energy utilization. The vacuum plate glass solar collecting cluster drying system can be widely applied to the drying of vegetables, pasture, red dates, grapes and other materials, save energy and protect environment.
Description
Technical field
The invention discloses a kind of solar heat collection cluster drying system of vacuum plate glass, belong to technical field of solar utilization technique.
Background technology
Drying system uses a lot in industrial and agricultural production, and the heat energy of traditional drying system produces by coal, fuel oil or electric equal energy source, needs to consume a large amount of energy.Also the someone tests and utilizes solar energy to set up drying system in recent years, adopt the concentric circles vacuum tube as solar thermal collector, for example number of patent application is 200810059068.1 the system that utilizes solar energy drying mud, because the extensive thermal-arrest of concentric circles vacuum tube inconvenience, collecting efficiency is lower, influences rate of drying and drying effect.
Summary of the invention
Purpose of the present invention is exactly at existing drying system above shortcomings, a kind of solar heat collection cluster drying system of vacuum plate glass that utilizes the vacuum flat glass box-type solar collector is provided, not only can improve rate of drying and drying effect, and because be the solar energy of using, so when saving a large amount of energy again without any pollution.
The object of the present invention is achieved like this, a kind of solar heat collection cluster drying system of vacuum plate glass, it is characterized in that being provided with vacuum flat glass solar heat collection cluster and the dry heliogreenhouse of using, vacuum flat glass solar heat collection cluster and dry with connecting into loop with liquid-transport pipe-line between the heliogreenhouse, the thermal medium that is provided with in the liquid-transport pipe-line the vacuum flat glass solar heat collection cluster is sent to dry infusion pump with heliogreenhouse.
Described vacuum flat glass solar heat collection cluster is made up of box solar thermal collector of multi-group vacuum plate glass and aqueduct, and each is organized the vacuum flat glass box-type solar collector and is connected in series by aqueduct each other successively.
Described vacuum flat glass box-type solar collector is made up of vacuum flat glass, case side warming plate, water receiver, support, vacuum flat glass and case side warming plate are mounted to heat collecting tank triangular in shape by support, vacuum flat glass is arranged on heat collecting tank on the inclined-plane of sunlight one side, water receiver is arranged in the heat collecting tank, water receiver is provided with the import and export that is connected with aqueduct, the outer surface of water receiver and case side warming plate be black towards sunny side.
The described dry heliogreenhouse of using is made up of wall and light transmission film, and there are aqueduct and radiator in inside, greenhouse, and the axial flow blower of exhaust outside the greenhouse is installed on the wall in the greenhouse.
The present invention conceives science, and is rational in infrastructure, implements easily, easy for installation.The drying heliogreenhouse that the box solar thermal collector of multi-group vacuum plate glass connects into a thermal-arrest group and is made up of wall and light transmission film, connect by pipeline, and infusion pump is set in pipeline constitutes a circulatory system, make the hot water and the cold water that heat through heat collector circulate, promote heat absorption and heat energy utilization.The setting of vacuum flat glass box-type solar collector is triangular in shape on the ground, and its center of gravity is low, and wind loading rating is strong.The load-bearing site is low, stressed little, need not auxiliary stand and supports.The vacuum flat glass solar heat collection cluster has overcome the extensive thermal-arrest of concentric circles vacuum tube inconvenience, it is little that the black body of effective thermal-arrest accounts for the general arrangement area, unit collector area manufacturing cost height, the defective that collecting efficiency is low, improve the ratio that the active set hot dark matter accounts for the general arrangement area, reach more than 95%, the solar energy heating efficient of unit are improves more than 30%.Significantly reduce the cost of solar energy heat collector, making large solar use becomes possibility, can be widely used in domestic heat and scale central heating.Water receiver adopts soft lighttight black lining to make, be a heat collection body be again a thermal store, this not only saves heat storage water tank, reduces cost, and medium directly is heated, and has further improved collecting efficiency.The drying that can be widely used in materials such as vegetables, herbage, red date, grape.Because be the solar energy of using, thus when saving a large amount of energy again without any pollution.
Description of drawings
Fig. 1 is a structural representation of the present invention;
1-aqueduct, 2-water receiver, 3-vacuum flat glass, 4-heat collecting tank, 5-case side warming plate, 6-infusion pump, 7-light transmission film, 8-axial flow blower, 9-wall, 10 ground, A-sunlight.
The specific embodiment
As shown in the figure, be mounted to heat collecting tank triangular in shape 4 by vacuum flat glass 3 and case side warming plate 5 by support, vacuum flat glass 3 is arranged on heat collecting tank 4 on the inclined-plane of sunlight A one side, water receiver 2 is set in heat collecting tank, the outer surface of water receiver and case side warming plate be black towards sunny side, water receiver is established the entery and delivery port that is connected with aqueduct 1, constitutes the vacuum flat glass box-type solar collector.Form drying by wall and light transmission film 7 and use heliogreenhouse, there is aqueduct inside, greenhouse, and the axial flow blower 8 of exhaust outside the greenhouse is installed on the wall in the greenhouse.Form the vacuum flat glass solar heat collection cluster by box solar thermal collector of multi-group vacuum plate glass and aqueduct, each is organized the vacuum flat glass box-type solar collector and is connected in series by aqueduct each other successively.Vacuum flat glass solar heat collection cluster and dry with connecting into loop with aqueduct between the heliogreenhouse is established the thermal medium that drives the vacuum flat glass solar heat collection cluster and is sent to dry infusion pump 6 with heliogreenhouse in the aqueduct.
The vacuum flat glass solar heat collection cluster is made up of some groups of heat collecting tanks, water receiver in the case is connected mutually, provide water pressure to make the medium in the whole thermal-arrest group form circulation by infusion pump, cold water enters from water inlet, and delivery port is the hot water that needs usefulness, and the hot water line enters in the greenhouse (hothouse), realization is to the drying of material, cooling water after the circulation flows out from hothouse, reenters to enter heat-collecting box, realizes new circulation.On the other hand, the heliogreenhouse of printing opacity itself just can be realized to a certain degree drying to material, and the dry greenhouse of printing opacity is a light transmission film 7 towards sunny side, and sunlight can directly see through inside, 7 pairs of greenhouses of the light transmission film heat temperature raising of advancing, and realizes the drying to material; And axial flow blower 8 is arranged in inside, the dry greenhouse of printing opacity, quickens the greenhouse inner air and flows, make inside, greenhouse everywhere temperature be consistent substantially, can guarantee the quality of dry materials like this; The greenhouse is a body of wall towards the back, and it adopts heat preserving and insulating material to make, and the heat that can reduce inside, greenhouse greatly scatters and disappears to the outside, keeps the constant of greenhouse internal temperature, and this can promote the effect of dry materials equally.
Claims (4)
1, a kind of solar heat collection cluster drying system of vacuum plate glass, it is characterized in that being provided with vacuum flat glass solar heat collection cluster and the dry heliogreenhouse of using, vacuum flat glass solar heat collection cluster and dry with connecting into loop with liquid-transport pipe-line between the heliogreenhouse, the thermal medium that is provided with in the liquid-transport pipe-line the vacuum flat glass solar heat collection cluster is sent to dry infusion pump with heliogreenhouse.
2, solar heat collection cluster drying system of vacuum plate glass according to claim 1, it is characterized in that described vacuum flat glass solar heat collection cluster, be made up of box solar thermal collector of multi-group vacuum plate glass and aqueduct, each is organized the vacuum flat glass box-type solar collector and is connected in series by aqueduct each other successively.
3, solar heat collection cluster drying system of vacuum plate glass according to claim 2, it is characterized in that described vacuum flat glass box-type solar collector is by vacuum flat glass, case side warming plate, water receiver, support is formed, vacuum flat glass and case side warming plate are mounted to heat collecting tank triangular in shape by support, vacuum flat glass is arranged on heat collecting tank on the inclined-plane of sunlight one side, water receiver is arranged in the heat collecting tank, water receiver is provided with advancing of being connected with aqueduct, the outlet, the outer surface of water receiver and case side warming plate be black towards sunny side.
4, solar heat collection cluster drying system of vacuum plate glass according to claim 1, it is characterized in that described dry form by wall and light transmission film with heliogreenhouse, there are aqueduct and radiator in inside, greenhouse, and the axial flow blower of exhaust outside the greenhouse is installed on the wall in the greenhouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102434921A CN101435654B (en) | 2008-12-26 | 2008-12-26 | Solar heat collection cluster drying system of vacuum plate glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102434921A CN101435654B (en) | 2008-12-26 | 2008-12-26 | Solar heat collection cluster drying system of vacuum plate glass |
Publications (2)
| Publication Number | Publication Date |
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| CN101435654A true CN101435654A (en) | 2009-05-20 |
| CN101435654B CN101435654B (en) | 2010-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008102434921A Expired - Fee Related CN101435654B (en) | 2008-12-26 | 2008-12-26 | Solar heat collection cluster drying system of vacuum plate glass |
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| CN (1) | CN101435654B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353239A (en) * | 2011-08-24 | 2012-02-15 | 扬州大学 | Energy-collecting-type solar drying system |
| CN103027362A (en) * | 2011-10-08 | 2013-04-10 | 温昀哲 | Drying equipment using green energy resource |
| CN104596220A (en) * | 2015-01-30 | 2015-05-06 | 扬州大学 | Novel solar energy-microwave combined drying equipment |
| CN105651034A (en) * | 2016-03-30 | 2016-06-08 | 魏会芳 | Solar heating type drying fan |
| CN106989577A (en) * | 2017-04-27 | 2017-07-28 | 榆林学院 | A kind of device of utilization solar energy drying material |
| CN108996534A (en) * | 2018-07-09 | 2018-12-14 | 铜陵菻科工业石膏综合利用有限责任公司 | A method of reducing industry by-product gypsum moisture content |
| CN109682198A (en) * | 2018-12-12 | 2019-04-26 | 广东大粤新能源科技股份有限公司 | A kind of heat collection type solar drying mechanism |
| CN111735278A (en) * | 2020-06-17 | 2020-10-02 | 安徽欧非亚机械设备制造有限公司 | Vacuum drying equipment for variable pressure valve |
-
2008
- 2008-12-26 CN CN2008102434921A patent/CN101435654B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353239A (en) * | 2011-08-24 | 2012-02-15 | 扬州大学 | Energy-collecting-type solar drying system |
| CN103027362A (en) * | 2011-10-08 | 2013-04-10 | 温昀哲 | Drying equipment using green energy resource |
| CN104596220A (en) * | 2015-01-30 | 2015-05-06 | 扬州大学 | Novel solar energy-microwave combined drying equipment |
| CN105651034A (en) * | 2016-03-30 | 2016-06-08 | 魏会芳 | Solar heating type drying fan |
| CN106989577A (en) * | 2017-04-27 | 2017-07-28 | 榆林学院 | A kind of device of utilization solar energy drying material |
| CN108996534A (en) * | 2018-07-09 | 2018-12-14 | 铜陵菻科工业石膏综合利用有限责任公司 | A method of reducing industry by-product gypsum moisture content |
| CN109682198A (en) * | 2018-12-12 | 2019-04-26 | 广东大粤新能源科技股份有限公司 | A kind of heat collection type solar drying mechanism |
| CN111735278A (en) * | 2020-06-17 | 2020-10-02 | 安徽欧非亚机械设备制造有限公司 | Vacuum drying equipment for variable pressure valve |
| CN111735278B (en) * | 2020-06-17 | 2021-12-28 | 安徽欧非亚机械设备制造有限公司 | Vacuum drying equipment for variable pressure valve |
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| Publication number | Publication date |
|---|---|
| CN101435654B (en) | 2010-09-15 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20121226 |