CN102960202A - Greenhouse winter heating system and method - Google Patents

Greenhouse winter heating system and method Download PDF

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Publication number
CN102960202A
CN102960202A CN2012104395167A CN201210439516A CN102960202A CN 102960202 A CN102960202 A CN 102960202A CN 2012104395167 A CN2012104395167 A CN 2012104395167A CN 201210439516 A CN201210439516 A CN 201210439516A CN 102960202 A CN102960202 A CN 102960202A
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CN
China
Prior art keywords
pond
water
radiator
heating
booth
Prior art date
Application number
CN2012104395167A
Other languages
Chinese (zh)
Inventor
王秀利
Original Assignee
王秀利
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王秀利 filed Critical 王秀利
Priority to CN2012104395167A priority Critical patent/CN102960202A/en
Publication of CN102960202A publication Critical patent/CN102960202A/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
    • Y02P60/14Measures for saving energy, e.g. in green houses

Abstract

The invention relates to a greenhouse winter heating system and method. The greenhouse winter heating system comprises a water pool, a heat pump and a heat radiator, wherein the heat pump and the heat radiator are located at the outer part of the water pool; the water pump is connected with the water pool to provide a heat source to the water pool; the water pool is connected with the heat radiator; hot water in the water pool is discharged into the heat radiator; and after the hot water is radiated in the heat radiator, the hot water is discharged back to the water pool. The greenhouse winter heating system has the advantages of low investment, low energy consumption, high effect, easiness for operation, easiness for maintenance, and easiness for installation. According to the greenhouse winter heating system and method disclosed by the invention, the heating of a winter agricultural greenhouse or a flower greenhouse in winter is effectively solved; with the adoption of the method, the temperature in a greenhouse at night reaches to a range of 0-20 DEG C, even higher; and the method can be widely applied to the agricultural greenhouse, the flower greenhouse, a winter seedling culturing greenhouse and the like.

Description

A kind of booth winter heating system and method
Technical field
The present invention relates to a kind of booth winter heating system and method.
Background technology
Along with the progress of science and technology, the development of society, melon and fruit, vegetables and all kinds of flowers and the tropical plants of normal plantation.Nursery stock more and more can not be satisfied the needs of country, social entity and individual, correspondingly anti-season melon, really, also the consequentiality economic benefit is also quite remarkable for vegetables and tropical flower plants and nursery stock, but thermostatic control has become hang-up always in the booth, present domestic all kinds of booths, useful coal heating, useful oily heating, useful solar heating, useful electric boiler, simply not heating in winter useful natural gas, that have, the booth waste that has caused a large amount of national wealths winter of leaving unused exists secondary pollution seriously to reach the too high problem of expense cost.
Summary of the invention
Technical problem to be solved by this invention provides the lower booth winter heating system and method for a kind of operating cost.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of booth winter heating system, comprise pond, heat pump and radiator, it is outside that described heat pump and radiator all are positioned at described pond, described heat pump is connected with described pond, for described pond provides thermal source, described pond is connected with described radiator, and the hot water in the described pond enters described radiator, in described radiator, after the heat radiation, flow back to again described pond.
The invention has the beneficial effects as follows: the low input of booth winter heating of the present invention system, low energy consumption, high effect, easy to operate, easy care, easily install.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described pond comprises pond body, heat-insulation layer and water barrier, and described heat-insulation layer is between the inwall and water barrier of described pond body, and described water barrier is connected by the inwall of described heat-insulation layer with described pond body.
Further, described heat-insulation layer is styrofoam.The thickness of described styrofoam is 30~60mm.
Further, the thickness of described water barrier is 0.10~2.0mm.Described water barrier is made with superfine monoblock Polypropylence Sheet.
Further, described booth winter heating system also comprises water inlet pipe and outlet pipe, described pond is connected with described radiator by described water inlet pipe and outlet pipe, hot water in the described pond enters described radiator by water inlet pipe, in described radiator, after the circulation, enter described pond by outlet pipe again.
Further, described water inlet pipe is provided with water pump.
Further, described booth winter heating system also comprises temperature controller, and described temperature controller is connected with described water pump, and described water pump is controlled.
Further, described booth winter heating system also comprises cover plate, and described cover plate is positioned at top, described pond, and is connected with described pond.
Adopt the beneficial effect of above-mentioned further scheme to be, with cover plate the pond is covered tightly, with leakage-proof hot and fall into foreign material, described cover plate can be used cement production systD.
The technical scheme that the present invention solves the problems of the technologies described above is as follows:
A kind of booth winter heating method may further comprise the steps:
1) main road in booth digs a pond, and water is put into the pond, by heat pump, and the water after obtaining heating;
2) with the water after the heating that obtains in the step 1), under the operation of the water pump of being controlled by temperature sensor, from the pond, enter in the radiator by water inlet pipe, in radiator, after the heat radiation, enter in the pond by outlet pipe again, finish thus the heating in the booth.
Further, in step 1), the temperature of the water after the described heating is 15 ℃~40 ℃.
This method can effectively solve Development of Winter booth or flower shed winter heating, uses this method that canopy temperature is arrived between 10~20 ℃ night even more, is widely used in agricultural greenhouse, flower shed, winter seedling raising greenhouse etc.
Description of drawings
Fig. 1 is the structural representation of booth winter heating of the present invention system;
In the accompanying drawing, the list of parts of each label representative is as follows:
1, pond, 10, the pond body, 11, heat-insulation layer, 12, water barrier, 2, heat pump, 3, radiator, 4, water inlet pipe, 5, outlet pipe, 6, water pump, 7, temperature controller, 8, cover plate.
Embodiment
Below in conjunction with accompanying drawing principle of the present invention and feature are described, institute gives an actual example and only is used for explaining the present invention, is not be used to limiting scope of the present invention.
A kind of booth winter heating system, as shown in Figure 1, comprise pond 1, heat pump 2 and radiator 3, described heat pump 2 and radiator 3 all are positioned at 1 outside, described pond, and described heat pump 2 is connected with described pond 1, for described pond 1 provides thermal source, described pond 1 is connected with described radiator 3, hot water in the described pond 1 enters described radiator 3, after described radiator 3 interior heat radiations, flows back in the described pond 1 again.
Described pond 1 comprises pond body 10, heat-insulation layer 11 and water barrier 12, and described heat-insulation layer 11 is between the inwall and water barrier 12 of described pond body 10, and described water barrier 12 is connected by the inwall of described heat-insulation layer 11 with described pond body 10.
Described booth winter heating system also comprises water inlet pipe 4 and outlet pipe 5, described pond 1 is connected with described radiator 3 by described water inlet pipe 4 and outlet pipe 5, hot water in the described pond 1 enters described radiator 3 by water inlet pipe 4, after described radiator 3 interior circulations, entered in the described pond 1 by outlet pipe 5 again.
Described water inlet pipe 4 is provided with water pump 6.
Described booth winter heating system also comprises temperature controller 7, and described temperature controller 7 is connected with described water pump 6, and described water pump 6 is controlled.
Described booth winter heating system also comprises cover plate 8, and described cover plate 8 is positioned at 1 top, described pond, and is connected with described pond 1.
A kind of booth winter heating method may further comprise the steps:
1) main road in booth digs an above-mentioned pond 1, and water is put into pond 1, heated by heat pump 2, and the water after obtaining heating, the temperature of the water after the heating is 15 ℃~40 ℃;
2) with the water after the heating that obtains in the step 1), under the operation of the water pump 6 of being controlled by temperature sensor 7, from pond 1, enter in the radiator 3 by water inlet pipe 4, after in radiator 3, dispelling the heat, enter in the pond 1 by outlet pipe 5 again, finish thus the heating in the booth.
Below by a specific embodiment to further specify the present invention:
Main road in booth digs up and down one meter irregular pond 1 of dark one meter wide random length, interior usefulness is brick good, forms a pond body 10, and the end and metope are carried out insulation with the styrofoam of 50mm, form a heat-insulation layer 11, make water barrier 12 in bottom surface and metope with the monoblock Polypropylence Sheet of superfine 0.15mm again, be placed on bottom surface and both sides, fixed in the top of both sides, and cover tightly with cement cover board 8, with leakage-proof hot and fall into foreign material, the 1 interior topped up with water to the pond, one pond 1 reservoir storage is at 500m 3About, corresponding ultra-low temperature air source heat pump 2 is installed to 500m 3Water heat to 15 ℃~40 ℃, this hot water is as for subsequent use.
Both sides in the booth implants, the temperature that pressing booth needs is placed an amount of radiator 3, can be that steel pipe can be the PE pipe, put well successively by direction and the position of Inlet and outlet water, as shown in Figure 1, on water inlet pipe 4 by putting 6 one on water pump, the hot water that extracts in the pond 1 enters radiator 3, is got back in the pond 1 by outlet pipe 5 behind the interior circulation cooling again, and the operation of water pump 6 is by temperature controller 7 controls in the large boron, be controlled at 5 ℃~20 ℃ adjustable, positive and negative 0.1 ℃ of the temperature difference.Warm water in the pond 1 be 15 ℃~40 ℃ adjustable, automatic constant-temperature control has heat pump 2 that thermal source is provided, and so far finishes the plastic tent heating process.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (11)

1. booth winter heating system, it is characterized in that: comprise pond, heat pump and radiator, it is outside that described heat pump and radiator all are positioned at described pond, described heat pump is connected with described pond, for described pond provides thermal source, described pond is connected with described radiator, and the hot water in the described pond enters described radiator, in described radiator, after the heat radiation, flow back to again described pond.
2. booth winter heating according to claim 1 system, it is characterized in that: described pond comprises pond body, heat-insulation layer and water barrier, described heat-insulation layer is between the inwall and water barrier of described pond body, and described water barrier is connected by the inwall of described heat-insulation layer with described pond body.
3. booth winter heating according to claim 2 system, it is characterized in that: described heat-insulation layer is styrofoam.
4. booth winter heating according to claim 3 system, it is characterized in that: the thickness of described styrofoam is 30~60mm.
5. booth winter heating according to claim 2 system, it is characterized in that: the thickness of described water barrier is 0.10~2.0mm.
6. according to claim 1 to 5 each described booth winter heating systems, it is characterized in that: described booth winter heating system also comprises water inlet pipe and outlet pipe, described pond is connected with described radiator by described water inlet pipe and outlet pipe, hot water in the described pond enters described radiator by water inlet pipe, in described radiator, after the circulation, enter described pond by outlet pipe again.
7. booth winter heating according to claim 6 system, it is characterized in that: described water inlet pipe is provided with water pump.
8. booth winter heating according to claim 7 system is characterized in that: described booth winter heating system also comprises temperature controller, and described temperature controller is connected with described water pump, and described water pump is controlled.
9. according to claim 1 to 5 each described booth winter heating systems, it is characterized in that: described booth winter heating system also comprises cover plate, and described cover plate is positioned at top, described pond, and is connected with described pond.
10. booth winter heating method is characterized in that: may further comprise the steps:
1) main road in booth digs one and such as the described pond of claim 1 to 9 water is put into the pond, by heat pump, and the water after obtaining heating;
2) with the water after the heating that obtains in the step 1), under the operation of the water pump of being controlled by temperature sensor, from the pond, enter in the radiator by water inlet pipe, in radiator, after the heat radiation, enter in the pond by outlet pipe again, finish thus the heating in the booth.
11. booth winter heating method according to claim 10 is characterized in that: in step 1), the temperature of the water after the described heating is 15 ℃~40 ℃.
CN2012104395167A 2012-11-06 2012-11-06 Greenhouse winter heating system and method CN102960202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104395167A CN102960202A (en) 2012-11-06 2012-11-06 Greenhouse winter heating system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104395167A CN102960202A (en) 2012-11-06 2012-11-06 Greenhouse winter heating system and method

Publications (1)

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CN102960202A true CN102960202A (en) 2013-03-13

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CN2012104395167A CN102960202A (en) 2012-11-06 2012-11-06 Greenhouse winter heating system and method

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2771737Y (en) * 2004-12-23 2006-04-12 郑建秋 Solar energy comprehensive utilizing system
CN201135060Y (en) * 2007-08-07 2008-10-22 王宗年 Vegetables greenhouse using solar energy to control the temperature
CN202276681U (en) * 2011-03-17 2012-06-20 鲁宏 Circulation multifunctional warmhouse booth
CN202425377U (en) * 2011-11-21 2012-09-12 王干 Intelligent ecological greenhouse system based on solar light supplementing and geothermal heat preservation
CN202857429U (en) * 2012-11-06 2013-04-10 王秀利 Greenhouse winter heating system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2771737Y (en) * 2004-12-23 2006-04-12 郑建秋 Solar energy comprehensive utilizing system
CN201135060Y (en) * 2007-08-07 2008-10-22 王宗年 Vegetables greenhouse using solar energy to control the temperature
CN202276681U (en) * 2011-03-17 2012-06-20 鲁宏 Circulation multifunctional warmhouse booth
CN202425377U (en) * 2011-11-21 2012-09-12 王干 Intelligent ecological greenhouse system based on solar light supplementing and geothermal heat preservation
CN202857429U (en) * 2012-11-06 2013-04-10 王秀利 Greenhouse winter heating system

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Application publication date: 20130313