CN102934598A - Solar greenhouse constant temperature system without energy consumption - Google Patents
Solar greenhouse constant temperature system without energy consumption Download PDFInfo
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- CN102934598A CN102934598A CN2012104703191A CN201210470319A CN102934598A CN 102934598 A CN102934598 A CN 102934598A CN 2012104703191 A CN2012104703191 A CN 2012104703191A CN 201210470319 A CN201210470319 A CN 201210470319A CN 102934598 A CN102934598 A CN 102934598A
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- greenhouse
- radiator
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The invention provides a solar greenhouse constant temperature system without energy consumption. The system comprises a solar cell panel, a storage battery and an electric control device, the solar cell panel is installed on top of a greenhouse, the storage battery is connected with the solar cell panel, the electric control device is in a parallel connection with multiple groups of semiconductor cooling sheets through a circuit changing switch, two sides of each group of semiconductor cooling sheets are connected with first and second thermal conducting plates respectively, multiple ways of heat conduction pipelines are formed in the first and second thermal conducting plates, multiple ways of heat conduction pipelines of the first thermal conducting plate are connected with a first radiator through multiple heat conduction pipes, the first radiator is installed outdoors, multiple ways of heat conduction pipelines of the second thermal conducting plate are connected with a second radiator through multiple heat conduction pipes, the second radiator is installed indoors, an exhaust fan is arranged at the rear end of the second radiator, and thereby the solar greenhouse constant temperature system is formed. According to the solar greenhouse constant temperature system without energy consumption, the solar cell panel installed above the greenhouse to generate electricity and store energy, low temperature and high temperature are respectively generated by the two sides of the semiconductor cooling sheets connected with the storage battery during working, the thermal conducting plates absorb the heat, the absorbed heat is dissipated through the radiators, and thereby the function of adjusting temperature of the greenhouse is achieved.
Description
Technical field
The invention belongs to the energy utilization technology field, relate to a kind of solar greenhouse structure, be specifically related to a kind of Non-energy-consumption solar energy greenhouse constant temperature system.
Background technology
The growth of plant and weather and environment have close relationship, because the climatic variation that natural world exists so that some flowers and medicinal plant can only be grown a season under good growing weather condition in the middle of a year, is opened once and spent, knot is fruit once.Therefore can't satisfy people all the year round with quantitative demand.For suitable growing environment being provided for these flowers and medicinal plant, the number of times that increases that the flowers are in blossom, more breed the result.People adopt green house to bring up plant, and the isoperibol that throughout the year is fit to plant growth is provided by the greenhouse, lower extraneous seasonal climate variation to the impact of plant.
And the thermostatic control of carrying out for the temperature and humidity that keeps the greenhouse need to be supported the constant temperature system operation by quite large electric power energy.Especially in hot summer or cold, opening air-conditioning in the greenhouse, to regulate the electric energy that temperature consumes quite large, also can be to discharging waste gas contaminated environment in the atmosphere when opening.The low-carbon emission reduction that therefore existing green house adopts the mode of air-conditioning adjusting temperature not meet World Environment Organization's proposition requires and stipulates.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, easy to install, the Non-energy-consumption solar energy greenhouse constant temperature system that accords with low-carbon emission reduction requirement and regulation, it is by being installed in the solar panel power-generation energy-storage of top, greenhouse, produce respectively low temperature and high temperature when working by the semiconductor chilling plate two sides that is connected with accumulator, through the absorption of heat-conductive plate and the discharging of radiator, play the effect of regulating temperature and humidity for the greenhouse, it has changed traditional greenhouse and has consumed the mode that mass energy is realized constant temperature, has solved the energy resource consumption of existing greenhouse constant temperature technology existence and the problem of environmental pollution aspect.
The technical solution adopted in the present invention is, a kind of Non-energy-consumption solar energy greenhouse constant temperature system, comprise the solar panel that is installed on the top, greenhouse, the accumulator that is connected with solar panel, electric control gear, described electric control gear is through the also downlink connection of circuit changing switch with many group semiconductor chilling plates, the two sides of every group of semiconductor chilling plate connects respectively the first and second heat-conductive plates that inside forms multichannel heat conduction pipeline, the multichannel heat conduction pipeline of the first heat-conductive plate is connected with the first radiator of outdoor mounted through many heat pipes, the multichannel heat conduction pipeline of the second heat-conductive plate is through many heat pipes and indoor location, the second radiator that ventilating fan also is equipped with in the rear end connects, and consists of the solar energy greenhouse constant temperature system.
Non-energy-consumption solar energy greenhouse constant temperature system of the present invention is further characterized in that,
The circuit changing switch of described electric control gear is provided with two gears that connect semiconductor chilling plate conversion positive and negative electrode.
The heat conduction pipeline of described heat-conductive plate and radiator is in-built leads warm medium.
Non-energy-consumption solar energy greenhouse constant temperature system of the present invention, by being installed in the solar panel power-generation energy-storage of top, greenhouse, the cold energy, the heat that produce respectively when working by the semiconductor chilling plate two sides that is connected with accumulator, absorb the temperature of semiconductor chilling plate and the temperature that absorbs by the radiator discharging through heat-conductive plate, play the effect of regulating temperature for the greenhouse, it has changed traditional greenhouse and has consumed the mode that mass energy is realized constant temperature, be fit to the throughout the year isoperibol of growth of plant for the greenhouse provides, lower extraneous seasonal climate variation to the impact of plant.
Description of drawings
Fig. 1 is Non-energy-consumption solar energy greenhouse constant temperature system structural representation of the present invention;
Fig. 2 is heat-conductive plate STRUCTURE DECOMPOSITION schematic diagram of the present invention.
Among the figure, 1. solar panel, 2. accumulator, 3. electric control gear, 4. circuit changing switch, 5. semiconductor chilling plate, 6. heat conduction pipeline, 7. the first heat-conductive plate, 8. the second heat-conductive plate, 9. heat pipe, 10. the first radiator, 11. second radiators, 12. ventilating fans.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
A kind of Non-energy-consumption solar energy greenhouse constant temperature system, as depicted in figs. 1 and 2, comprise the solar panel 1 that is installed on the top, greenhouse, the accumulator 2 that is connected with solar panel 1, electric control gear 3, described electric control gear 3 is through the also downlink connection of circuit changing switch 4 with many group semiconductor chilling plates 5, the two sides of every group of semiconductor chilling plate 5 connects respectively the first and second heat-conductive plates 7 that inside forms multichannel heat conduction pipeline 6,8, the multichannel heat conduction pipeline 6 of the first heat-conductive plate 7 is connected with the first radiator 10 of outdoor mounted through many heat pipes 9, the multichannel heat conduction pipeline 6 of the second heat-conductive plate 8 is through many heat pipes 9 and indoor location, the second radiator 11 that ventilating fan 12 also is equipped with in the rear end connects, consist of the solar energy greenhouse constant temperature system, the heat conduction pipeline of described heat-conductive plate and radiator is in-built leads warm medium.
Non-energy-consumption solar energy greenhouse constant temperature system of the present invention, by being installed in solar panel 1 power-generation energy-storage of top, greenhouse, connect semiconductor chilling plates 5 by being connected the circuit changing switch 4 that is connected with electric control gear with accumulator 2, the semiconductor chilling plate 5 of energising work produces the mode that low temperature, negative pole produces high temperature with positive pole and outwards transmits respectively temperature.At high temperature season, circuit changing switch 4 sends solar panel 1 at the positive pole of electricity, or the positive pole of accumulator 2 power supplys is connected with lower contact, the upper contact that negative pole is connected with semiconductor chilling plate connects, the semiconductor chilling plate 5 top high temperature that produce that connect negative pole this moment, absorb the high-temperature temperature of semiconductor chilling plate through the first heat-conductive plate 7, again by with heat pipe 9 that multichannel heat conduction pipeline 6 in the first heat-conductive plate 7 is connected in lead the quick Assimilation and conductivity of warm medium, through the first radiator 10 with the high temperature discharge that absorbs in outside atmosphere; And the anodal semiconductor chilling plate 5 following low temperature that produce of connection, second heat-conductive plate 8 close-connected with it absorbs the cryogenic temperature that semiconductor chilling plate 5 produces, again by with heat pipe 9 that multichannel heat conduction pipeline 6 in the second heat-conductive plate 8 is connected in lead the quick Assimilation and conductivity of warm medium, absorbed by the second radiator 11, the ventilating fan 12 that is equipped with by the second radiator 11 rear ends discharges cold air to the greenhouse, play the effect of regulating temperature for the greenhouse, it has changed traditional greenhouse and has consumed the mode that mass energy is realized constant temperature, be fit to the throughout the year isoperibol of growth of plant for the greenhouse provides, lower extraneous seasonal climate variation to the impact of plant.
The circuit changing switch 4 of electric control gear 3 of the present invention is provided with two gears that connect semiconductor chilling plate 5 conversion positive and negative electrodes.When change season, when the greenhouse need to improve room temperature, by adjusting the gear of electric control gear 3 circuit changing switches 4, allow solar panel 1 send the positive pole of electricity, or the positive pole of accumulator 2 is connected with the upper contact of semiconductor chilling plate 5, negative pole is connected with the lower contact of semiconductor chilling plate 5, so, produce high temperature below the semiconductor chilling plate 5, second heat-conductive plate 8 close-connected with it absorbs the high-temperature temperature that semiconductor chilling plate 5 produces, by with semiconductor chilling plate 5 and heat pipe 9 that multichannel heat conduction pipeline 6 in the second heat-conductive plate 8 is connected in lead the quick Assimilation and conductivity of warm medium, absorbed by the second radiator 11, the ventilating fan 12 that is equipped with by the second radiator 11 rear ends discharges the heat that the second radiator 11 distributes to the greenhouse, play the effect of regulating temperature into the greenhouse.
And generation low temperature above the semiconductor chilling plate 5, then absorbed by the first heat-conductive plate 7 close-connected with it, again by with heat pipe 9 that multichannel heat conduction pipeline 6 in the first heat-conductive plate 7 is connected in lead warm Absorption of Medium conduction, through the first radiator 10 low temperature that absorbs is distributed to be discharged in the outside atmosphere and goes.
Non-energy-consumption solar energy greenhouse constant temperature system of the present invention utilizes solar panel generated energy operation, has greatly saved the energy, and non-exhaust emission, meets very much low-carbon emission reduction that world environmental protection organization and country propose and requires and stipulate.
Above-mentioned embodiment is an example of the present invention, is not to limit working of an invention and interest field, and all equivalences of making according to the described content of the present patent application scope of patent protection change and modify, and all should be included in the present patent application claim.
Claims (3)
1. Non-energy-consumption solar energy greenhouse constant temperature system, comprise the solar panel (1) that is installed on the top, greenhouse, the accumulator (2) that is connected with solar panel (1), electric control gear (3), it is characterized in that, described electric control gear (3) is through the also downlink connection of circuit changing switch (4) with many group semiconductor chilling plates (5), the two sides of every group of semiconductor chilling plate (5) connects respectively the first and second heat-conductive plates (7 that inside forms multichannel heat conduction pipeline (6), 8), the multichannel heat conduction pipeline (6) of the first heat-conductive plate (7) is connected with first radiator (10) of outdoor mounted through many heat pipes (9), the multichannel heat conduction pipeline (6) of the second heat-conductive plate (8) is through many heat pipes (9) and indoor location, the second radiator (11) that ventilating fan (12) also is equipped with in the rear end connects, and consists of the solar energy greenhouse constant temperature system.
2. Non-energy-consumption solar energy greenhouse constant temperature system according to claim 1 is characterized in that, the circuit changing switch (4) of described electric control gear (3) is provided with two gears that connect semiconductor chilling plate (5) conversion positive and negative electrode.
3. Non-energy-consumption solar energy greenhouse constant temperature system according to claim 1 is characterized in that, the heat conduction pipeline of described heat-conductive plate and radiator is in-built leads warm medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104703191A CN102934598A (en) | 2012-11-15 | 2012-11-15 | Solar greenhouse constant temperature system without energy consumption |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104703191A CN102934598A (en) | 2012-11-15 | 2012-11-15 | Solar greenhouse constant temperature system without energy consumption |
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| CN102934598A true CN102934598A (en) | 2013-02-20 |
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| CN2012104703191A Pending CN102934598A (en) | 2012-11-15 | 2012-11-15 | Solar greenhouse constant temperature system without energy consumption |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105210725A (en) * | 2015-05-18 | 2016-01-06 | 綦升军 | The intelligent control system of solar energy ground temperature |
| CN108370776A (en) * | 2016-10-19 | 2018-08-07 | 姬志刚 | It is a kind of to cultivate bed without energy consumption high efficiency Juglans constant temperature |
| CN108387027A (en) * | 2017-04-28 | 2018-08-10 | 依科瑞德（北京）能源科技有限公司 | The cold and hot radiating system that solar power generation is combined with semiconductor refrigerating |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755638A (en) * | 2010-01-05 | 2010-06-30 | 镇江新梦溪能源科技有限公司 | Solar energy heat collecting and storing system of agricultural greenhouse |
| CN102022855A (en) * | 2010-12-30 | 2011-04-20 | 张福增 | Solar refrigeration device |
| CN202435897U (en) * | 2011-09-13 | 2012-09-19 | 北大工学院绍兴技术研究院 | Energy integrated utilization system in greenhouse |
| CN202949787U (en) * | 2012-11-15 | 2013-05-29 | 福建省能宝光电集团有限公司 | Energy-consumption-free solar greenhouse constant temperature system |
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2012
- 2012-11-15 CN CN2012104703191A patent/CN102934598A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755638A (en) * | 2010-01-05 | 2010-06-30 | 镇江新梦溪能源科技有限公司 | Solar energy heat collecting and storing system of agricultural greenhouse |
| CN102022855A (en) * | 2010-12-30 | 2011-04-20 | 张福增 | Solar refrigeration device |
| CN202435897U (en) * | 2011-09-13 | 2012-09-19 | 北大工学院绍兴技术研究院 | Energy integrated utilization system in greenhouse |
| CN202949787U (en) * | 2012-11-15 | 2013-05-29 | 福建省能宝光电集团有限公司 | Energy-consumption-free solar greenhouse constant temperature system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105210725A (en) * | 2015-05-18 | 2016-01-06 | 綦升军 | The intelligent control system of solar energy ground temperature |
| CN108370776A (en) * | 2016-10-19 | 2018-08-07 | 姬志刚 | It is a kind of to cultivate bed without energy consumption high efficiency Juglans constant temperature |
| CN108387027A (en) * | 2017-04-28 | 2018-08-10 | 依科瑞德（北京）能源科技有限公司 | The cold and hot radiating system that solar power generation is combined with semiconductor refrigerating |
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Application publication date: 20130220 |