CN201135060Y - Vegetables greenhouse using solar energy to control the temperature - Google Patents

Vegetables greenhouse using solar energy to control the temperature Download PDF

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Publication number
CN201135060Y
CN201135060Y CNU2007201280984U CN200720128098U CN201135060Y CN 201135060 Y CN201135060 Y CN 201135060Y CN U2007201280984 U CNU2007201280984 U CN U2007201280984U CN 200720128098 U CN200720128098 U CN 200720128098U CN 201135060 Y CN201135060 Y CN 201135060Y
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CN
China
Prior art keywords
water
pipe
hot
inlet pipe
greenhouse
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Expired - Lifetime
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CNU2007201280984U
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Chinese (zh)
Inventor
王宗年
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王宗年
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Priority to CNU2007201280984U priority Critical patent/CN201135060Y/en
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    • 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
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14Measures for saving energy, e.g. in green houses

Abstract

A vegetable greenhouse with the temperature controlled by solar energy belongs to the vegetable planting field and comprises a greenhouse frame; a residence building is built at one side of the greenhouse frame, and a water pool is built on the ground. The greenhouse is characterized in that a solar collector is positioned at the roof of the residence building; the hot water pipe and the cold water pipe of the solar collector are respectively communicated with heat radiators in the rooms of the residence building; a pump is connected with the hot pipe of the solar collector; a water inlet pipe and a return pipe are inserted into the water pool; the water inlet pipe and the return pipe are respectively connected with an electromagnetic valve; the water inlet pipe is communicated with the cold water pipe, while the return pipe is communicated with the hot water pipe; an electromagnetic valve is connected on the cold water pipe between the water inlet pipe and the solar collector; another electromagnetic valve is connected on the hot water pipe between the pump and the solar collector. The vegetable greenhouse of the utility model has the advantages that the vegetable greenhouse adopts a water source and a set of pipeline structure and adopts solar energy to heat circulating water in winter so as to save energy sources. When being used in summer, the greenhouse can make use of geo-gas low temperature to serve as a water air-conditioning.

Description

Utilize the green house of vegetables of solar energy temperature control
Technical field
The utility model belongs to the culturing vegetable field, is specifically related to the temperature control equipment in a kind of green house of vegetables.
Background technology
In the many areas of China, adopt green house of vegetables to cultivate various vegetables.This booth is made up of greenhouse frame and the plastic film and the heat-preservation cotton that cover on the greenhouse frame, and plastic film has the characteristic of printing opacity and insulation.Daytime, sunshine saw through the plastic film direct projection in booth, kept higher temperature in the booth.And sufficient sunlight helps photosynthesis of vegetables in the booth.Because the good airproof performance of plastic film, thereby also has the growth that certain humidity is beneficial to vegetable plant in the booth.To evening, ambient temperature reduces, heat-preservation cotton is unfolded cover on the plastic film, can so that night booth to be unlikely to temperature low excessively, again that heat-preservation cotton is rolled-up when waiting until daytime.For the insulation of green house of vegetables, stack soil in booth one side.This had both wasted soil, had occupied a large amount of soil spaces again.For addressing this problem, the applicant has invented a kind of brand-new green house of vegetables,, makes and cultivates vegetables and inhabitation is integrated in order to live at a side cover building of booth.Both having saved the soil, and embodied the innovation of urban agriculture and strong rural scenery again, is the fabulous place to go that the urbanite lies fallow.Yet if with green house of vegetables warming oneself or the problem of enjoying the cool summer as inhabitation with solving winter.Winter heating adopts heating installation then to waste a large amount of energy, moreover green house of vegetables is generally located at remotely, can't carry out central heating.If warm oneself, then not only wasted a large amount of coal resources and also polluted the environment by coal-fired stove.Adopt summer air-conditioning to enjoy the cool in addition and also expend a large amount of electric energy.
The utility model content
The technical problems to be solved in the utility model provides a kind of green house of vegetables that utilizes the solar energy temperature control, need not additionally to expend the energy and warm oneself and enjoy the cool when living in winter or summer.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: design a kind of green house of vegetables that utilizes the solar energy temperature control, comprise greenhouse frame, one side of greenhouse frame is built residential building, build the pond on the ground, place solar thermal collector on the roof that it is characterized in that living, the hot-water line of solar thermal collector and cold water pipe are communicated with radiator respectively, radiator is positioned at the room of residential building, connects pump on the hot-water line of solar thermal collector; Insert water inlet pipe and return pipe in the pond, all connect magnetic valve on water inlet pipe and the return pipe, water inlet pipe is connected with cold water pipe, return pipe is connected with hot-water line, connect magnetic valve on the cold water pipe between water inlet pipe and the solar thermal collector, connect magnetic valve on the hot-water line between pump and the solar thermal collector.
The utility model radiator can be fin, and fin is fixed in the room on the body of wall.This is conventional heating.
Radiator of the present utility model can also be hot channel, and hot channel is laid on the room subsurface.This is the floor heating mode.
Because the temperature of hot-water line is very high, produce certain air pressure in it, be pressure release, the hot-water line first line of a couplet of the solar thermal collector air valve that runs in.
The beneficial effect that the utility model had is: adopt a water source and a circuits structure, adopt solar energy heating cycle water winter, saved the energy.Utilize ground vapour low temperature when using summer, can make the water air-conditioning and use.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a solar energy self-circulation system schematic diagram;
Among the figure: 1, air bleeding valve, 2, solar thermal collector, 3, cold water pipe, 4, magnetic valve, 5, water inlet pipe, 6, magnetic valve, 7, water pump, 8, magnetic valve, 9, magnetic valve, 10, radiating tube, 11, magnetic valve, 12, radiating tube, 13, pond, 14, return pipe, 15, magnetic valve, 16, magnetic valve, 17, hot-water line.
Embodiment
Embodiment one
As shown in Figure 1, solar thermal collector 2 is installed on the residential building roof.Among Fig. 2, the hot-water line 17 of solar thermal collector 2 and cold water pipe 3 are communicated with radiating tube 10,12 respectively, and radiating tube is layed under the inner room floor, building, and this is the floor heating mode.Hot-water line 17 first line of a couplet water pumps 7 of solar thermal collector 2; Insert water inlet 5 pipe and return pipes 14 in the pond 13, connect magnetic valve 6 and magnetic valve 15 on water inlet pipe 5 and the return pipe 14 respectively, water inlet pipe 5 is connected with cold water pipe 3, and return pipe 14 is connected with hot-water line 17; Connect magnetic valve on the cold water pipe 3 between water inlet pipe 5 and the solar thermal collector 2, connect magnetic valve on the hot-water line 17 between water pump 7 and the solar thermal collector 2.Hot-water line 17 first line of a couplet air valve 1 that runs in.
Below set forth the course of work of utilizing solar heating.
Close magnetic valve 15, open magnetic valve 6,4, open water pump 7, cold water flows to 2 li of solar thermal collectors through water inlet pipe 5, cold water pipe 3, and cold water is heated to hot water.When water is full of solar thermal collector, close magnetic valve 6, open magnetic valve 16,8,9,11, flow into solar thermal collectors 2 through cold water pipe 3 again behind hot water process hot-water line 17 and the radiating tube 10,12, finish heat exchanging process one time.So constantly circulation can make to keep warm in the room.Wherein radiating tube 10,12 is layed under the room floor, and this is the floor heating mode.Whether each radiating tube can be controlled respectively by magnetic valve and intake, and the quantity of radiating tube is more or less decided as the case may be.When temperature is comfortable and when need not solar heating, the water in the solar thermal collector 2 are bled off, close magnetic valve 6 and water pump 7 gets final product.
Below set forth the course of work when utilizing the cooling of said structure pipeline to do the use of water air-conditioning.
Close magnetic valve 4,16, open magnetic valve 6,15, open water pump 7, again through flowing to 13 li in pond behind hot-water line 17, the return pipe 14, finish water cycle process one time behind cold water process water inlet pipe 5, the radiating tube 10,12.Because radiating tube 10,12 is layed under the room floor, is subjected to the influence of ground vapour, the coolant-temperature gage in the radiating tube is very low, and it finishes heat exchanging process one time with the water that flows out from the pond.So go round and begin again, can make to keep lower temperature in the room.
Pond 13 can be missile silo or fish pond etc.If adopt missile silo, because the well water temperature is lower, room good refrigeration effect during summer.If adopt the fish pond, promptly can breed fish in the fish pond, can or enjoy the cool and use the water source as heating again, achieves many things at one stroke.
As required, the magnetic valve 16 of controlling out hot water can link to each other with light sensor.When the night fell, light sensor detects and is about to signal after the values of light and conveys to magnetic valve 16, and magnetic valve 16 can be opened, room heating beginning.
Embodiment two
Radiating tube 10 and radiating tube 12 can change fin into, and described fin is fixed in the room on the body of wall.This structure also can realize solar heating.All the other are identical with embodiment one, no longer statement.

Claims (5)

1. green house of vegetables that utilizes the solar energy temperature control, comprise greenhouse frame, one side of greenhouse frame is built residential building, build the pond on the ground, it is characterized in that living and place solar thermal collector on the roof, the hot-water line of solar thermal collector and cold water pipe are communicated with radiator respectively, and radiator is positioned at the room of residential building, connect pump on the hot-water line of solar thermal collector; Insert water inlet pipe and return pipe in the pond, all connect magnetic valve on water inlet pipe and the return pipe, water inlet pipe is connected with cold water pipe, return pipe is connected with hot-water line, connect magnetic valve on the cold water pipe between water inlet pipe and the solar thermal collector, connect magnetic valve on the hot-water line between pump and the solar thermal collector.
2. the green house of vegetables that utilizes the solar energy temperature control according to claim 1 is characterized in that radiator is a fin, and fin is fixed in the room on the body of wall.
3. the green house of vegetables that utilizes the solar energy temperature control according to claim 1 is characterized in that radiator is a hot channel, and hot channel is laid on the room subsurface.
4. the green house of vegetables that utilizes the solar energy temperature control according to claim 1, the hot-water line first line of a couplet that the it is characterized in that solar thermal collector air valve that runs in.
5. according to the described green house of vegetables that utilizes the solar energy temperature control of the arbitrary claim of claim 1 to 4, it is characterized in that the magnetic valve that connects on the hot-water line is connected with light sensor.
CNU2007201280984U 2007-08-07 2007-08-07 Vegetables greenhouse using solar energy to control the temperature Expired - Lifetime CN201135060Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201280984U CN201135060Y (en) 2007-08-07 2007-08-07 Vegetables greenhouse using solar energy to control the temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201280984U CN201135060Y (en) 2007-08-07 2007-08-07 Vegetables greenhouse using solar energy to control the temperature

Publications (1)

Publication Number Publication Date
CN201135060Y true CN201135060Y (en) 2008-10-22

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102668930A (en) * 2012-05-03 2012-09-19 王跃升 Solar temperature-accumulating and heat-insulating method of sunlight greenhouse in winter
CN102960202A (en) * 2012-11-06 2013-03-13 王秀利 Greenhouse winter heating system and method
CN103026927A (en) * 2011-10-08 2013-04-10 中国农业科学院农业环境与可持续发展研究所 Active heat storage and release method suitable for greenhouse
CN103026921A (en) * 2011-10-08 2013-04-10 中国农业科学院农业环境与可持续发展研究所 Special heating greenhouse for accumulating solar energy
CN103644660A (en) * 2013-11-28 2014-03-19 盐城工业职业技术学院 Multifunctional solar heat collector
CN107466734A (en) * 2017-09-28 2017-12-15 安顺市平坝区银河特色种植专业合作社 A kind of air heat device of greenhouse for planting vegetable
CN113654142A (en) * 2021-08-13 2021-11-16 汤志群 Multifunctional air conditioner circulating system adopting natural energy and control method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103026927A (en) * 2011-10-08 2013-04-10 中国农业科学院农业环境与可持续发展研究所 Active heat storage and release method suitable for greenhouse
CN103026921A (en) * 2011-10-08 2013-04-10 中国农业科学院农业环境与可持续发展研究所 Special heating greenhouse for accumulating solar energy
CN102668930A (en) * 2012-05-03 2012-09-19 王跃升 Solar temperature-accumulating and heat-insulating method of sunlight greenhouse in winter
CN102960202A (en) * 2012-11-06 2013-03-13 王秀利 Greenhouse winter heating system and method
CN103644660A (en) * 2013-11-28 2014-03-19 盐城工业职业技术学院 Multifunctional solar heat collector
CN107466734A (en) * 2017-09-28 2017-12-15 安顺市平坝区银河特色种植专业合作社 A kind of air heat device of greenhouse for planting vegetable
CN113654142A (en) * 2021-08-13 2021-11-16 汤志群 Multifunctional air conditioner circulating system adopting natural energy and control method

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Granted publication date: 20081022