CN102715044A - Greenhouse energy-saving auxiliary temperature control system - Google Patents
Greenhouse energy-saving auxiliary temperature control system Download PDFInfo
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- CN102715044A CN102715044A CN2012102259416A CN201210225941A CN102715044A CN 102715044 A CN102715044 A CN 102715044A CN 2012102259416 A CN2012102259416 A CN 2012102259416A CN 201210225941 A CN201210225941 A CN 201210225941A CN 102715044 A CN102715044 A CN 102715044A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229920003020 cross-linked polyethylene Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008844 regulatory mechanism Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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Abstract
The invention discloses a greenhouse energy-saving auxiliary temperature control system, which comprises a water supply well, a main water supply pipe, heat exchange pipes, a main water return pipe and a water return well and is characterized in that the main water supply pipe and the main water return pipe are in parallel arrangement, the heat exchange pipes are vertically and uniformly connected with the main water supply pipe and the main water return pipe, the two ends of each heat exchange pipe are respectively connected with the main water return pipe and the main water supply pipe, the main water supply pipe is connected to a submersible pump positioned in the water supply well, and the main water return pipe is connected to the water return well. When the greenhouse energy-saving auxiliary temperature control system is adopted, the temperature in a greenhouse can be more efficiently and accurately regulated, the system utilizes the temperature differences between the underground water and the natural temperature for raising or lowering the temperature in the greenhouse, the great nonregenerative resource waste can be prevented, and the effect of protecting the environment can also be reached, so the temperature regulating cost of the greenhouse is further reduced, good economic benefits can be generated, in addition, the structure is simple, and the popularization and the use are convenient.
Description
Technical field
The present invention relates to a kind of system that in green house, is used for auxiliary ascending, descending temperature, particularly a kind of greenhouse energy saving is assisted temperature control system.
Background technology
Along with the development of economic society, the life requirement that people are growing, be used to provide various anti-season plant or the green house of animal become a kind of infrastructure of being badly in need of developing.Because the natural temperature of spring, summer, autumn and winter changes greatly, adopt variety of way to keep the temperature constant in the green house to become a new technical field, and in continuous development.
At present to carrying out thermoregulator present situation in the greenhouse:
1, winter, (particularly northern area) green house was if keep uniform temperature, then must use boiler to heat, and this method is bigger to the consumption rate of the energy; Can only reduce temperature summer through ventilation or Water curtain wall, but effect is not satisfactory.
2, most green houses can only carry out the adjustment in the booth and can't carry out the adjustment of soil, particularly can't reach crop root in the winter time and normally absorb water, inhale fertile minimum temperature (12 degree).
3, the most uses of existing green house heating is boiler, be that coal-burning boiler or oil burning boiler all not only can cause environmental pollution, and cost is very high.
Along with the construction of resource-conserving and friendly environment society, these traditional greenhouse temperature regulative modes are demanded the new technique mode urgently and are substituted, and the greenhouse temperature regulation technology of energy-saving and environmental protecting becomes the focus of social concerns.
Summary of the invention
To the shortcoming and defect of above-mentioned green house temperature regulation mechanism, provide a kind of greenhouse energy saving to assist temperature control system now, utilize phreatic cycle heat exchange to assist adjustment in the green house.
The technical scheme that the present invention solves its technical problem employing is to comprise water supply well, main-supply, heat exchanger tube, main water return tube and back water well.Main-supply and main water return tube are arranged in parallel; Heat exchanger tube evenly distributes with main-supply is vertical with main water return tube; The two ends of every heat exchanger tube connect main water return tube and main-supply respectively, and main-supply is connected to the immersible pump that is arranged in water supply well, and main water return tube is connected to back water well.This kind pipeline layout guarantees that the distance no matter current through which root pipeline are flowed through all equates from the water supply well to the back water well; The spacing distance of every heat exchanger tube is 20-30cm; Heat exchanger tube is PE-X, PE-RT or PD pipe, and the power of this system drive flow comes from the immersible pump that is positioned in the water supply well, the face of land of the line distribution of this system in the greenhouse.
Operation principle of the present invention is to utilize the temperature difference between underground water and the ground natural temperature to come the temperature in the auxiliary adjustment green house.Be specially; Phreatic temperature is more stable throughout the year, is generally the 14-18 degree, and on the ground the natural temperature four seasons change greatly: for example winter, natural temperature was for-10 when spending; Natural temperature in the green house is 0 degree, adopts this auxiliary temperature control system can make temperature raising 8-10 degree in the greenhouse; Temperature is higher than extraneous natural temperature 10 degree in the summer greenhouse, and the highest can reaching more than 50 degree adopts this auxiliary temperature control system can make temperature decline 5-10 degree in the greenhouse.
The beneficial effect that the present invention produces is to adopt this greenhouse energy saving to assist temperature control system, more the temperature in the adjusting greenhouse of efficiently and accurately; This system utilizes the temperature difference of underground water and natural temperature to improve or reduce the temperature in the greenhouse; Both can prevent that the waste of a large amount of non-renewable natural resources from can also reach the effect of protection environment, the cost of the adjusting temperature of green house is further descended, can produce good economic benefit; And simple in structure, be convenient to promote the use of.
Description of drawings
Be elaborated below in conjunction with accompanying drawing and embodiment:
Fig. 1 is a structure chart of the present invention
Among the figure, 1, water supply well 2, main-supply 3, heat exchanger tube 4, main water return tube 5, back water well
Embodiment
As shown in the figure, the present invention is the auxiliary temperature control system of a kind of greenhouse energy saving.Comprise water supply well 1, main-supply 2, heat exchanger tube 3, main water return tube 4 and back water well 5.Main-supply 2 is arranged in parallel with main water return tube 4; Heat exchanger tube 3 and main-supply 2 and main water return tube 4 vertical distribution; The two ends of every heat exchanger tube 3 connect main water return tube 4 and main-supply 2 respectively, and main-supply 2 is connected to the immersible pump that is arranged in water supply well 1, and main water return tube 4 is connected to back water well 5; This kind pipeline layout has guaranteed that 5 distances of no matter through which root pipeline being flowed through all equate current from water supply well 1 to back water well; The spacing distance of every heat exchanger tube 3 is 20-30cm; Heat exchanger tube 3 can be PE-X, PE-RT or PD pipe, and the face of land of the line distribution of this system in the greenhouse is used for temperature in the auxiliary adjustment greenhouse.
The course of work of the present invention does; Immersible pump in the water supply well 1 is drawn into main-supply 2 to underground water; Thereby get into each the root heat exchanger tube 3 that is connected to main-supply 2; Through heat exchanger tube 3 entering main water return tubes 4, the heat transfer process of completion and room air in the process of heat exchanger tube 3 of flowing through rises indoor temperature or decline then; Get into back water wells 5 through the water of heat exchange through main water return tube 4, so reciprocal said process reaches the purpose of the temperature auxiliary adjustment greenhouse in, with energy savings, protection environment, minimizing cost.
Claims (5)
1. greenhouse energy saving is assisted temperature control system; Comprise water supply well, main-supply, heat exchanger tube, main water return tube and back water well, it is characterized in that main-supply and main water return tube are arranged in parallel; Heat exchanger tube evenly is connected with main-supply and main water return tube are vertical; The two ends of every heat exchanger tube connect main water return tube and main-supply respectively, and main-supply is connected to the immersible pump that is arranged in water supply well, and main water return tube is connected to back water well.
2. greenhouse energy saving according to claim 1 is assisted temperature control system, it is characterized in that, the distance no matter its current through which root pipeline are flowed through from the water supply well to the back water well all equates.
3. greenhouse energy saving according to claim 1 is assisted temperature control system, it is characterized in that, the spacing distance of every heat exchanger tube is 20-30cm.
4. greenhouse energy saving according to claim 1 is assisted temperature control system, it is characterized in that, heat exchanger tube is PE-X, PE-RT or PD pipe.
5. greenhouse energy saving according to claim 1 is assisted temperature control system, it is characterized in that the face of land of the line distribution of this system in the greenhouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102259416A CN102715044A (en) | 2012-07-03 | 2012-07-03 | Greenhouse energy-saving auxiliary temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102259416A CN102715044A (en) | 2012-07-03 | 2012-07-03 | Greenhouse energy-saving auxiliary temperature control system |
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| Publication Number | Publication Date |
|---|---|
| CN102715044A true CN102715044A (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102259416A Pending CN102715044A (en) | 2012-07-03 | 2012-07-03 | Greenhouse energy-saving auxiliary temperature control system |
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| Country | Link |
|---|---|
| CN (1) | CN102715044A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477919A (en) * | 2013-09-23 | 2014-01-01 | 句容市植保植检站 | Physical regulation and control method for preventing edge freezing damage of crops in greenhouse |
| CN103858707A (en) * | 2012-12-14 | 2014-06-18 | 苟永平 | Clean and efficient earthing cultivation edible fungus bed thermoregulation facility |
| CN104719047A (en) * | 2015-03-30 | 2015-06-24 | 广东都灵新能源科技有限公司 | A greenhouse microchannel local constant temperature heat exchange system |
| CN105875278A (en) * | 2016-05-06 | 2016-08-24 | 安徽龙王山农业股份有限公司 | Planting greenhouse for garden stuff |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB287451A (en) * | 1927-03-19 | 1928-11-22 | Franz Hoerning | Improved apparatus for warming the ground, for instance in horticulture |
| FR1475610A (en) * | 1964-07-29 | 1967-04-07 | Heating pipe system for greenhouses | |
| CH497111A (en) * | 1969-09-03 | 1970-10-15 | Blondel Georges | Device for heating a floor |
| DE3501575A1 (en) * | 1984-01-18 | 1985-09-12 | BIOMETOD Müszaki Fejlesztö Betéti Társulás, Keszthely, Szendrey | Device for heating hothouses |
| CN2361073Y (en) * | 1999-04-13 | 2000-02-02 | 周彤 | Water circulating efficient energy-saving sunlight greenhouse |
| NL1022208C1 (en) * | 2002-12-19 | 2004-06-22 | Worm Lathum B V | Support for pipe used to heat greenhouse, has bracket formed by bent strip with arms inserted into column |
| US20090134242A1 (en) * | 2005-11-29 | 2009-05-28 | Richard Theoret | Hydro-thermo irrigation mat |
| CN201450952U (en) * | 2009-07-03 | 2010-05-12 | 马革 | Ground temperature energy-saving constant temperature greenhouse |
| CN102273389A (en) * | 2010-06-11 | 2011-12-14 | 中国农业科学院农业环境与可持续发展研究所 | Method and system for collecting and increasing heat energy of greenhouse |
| CN102415303A (en) * | 2011-08-18 | 2012-04-18 | 王自成 | Northern sunlight energy-saving greenhouse |
| CN202680122U (en) * | 2012-07-03 | 2013-01-23 | 李泮禄 | Greenhouse energy-saving auxiliary temperature-controlling system |
-
2012
- 2012-07-03 CN CN2012102259416A patent/CN102715044A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB287451A (en) * | 1927-03-19 | 1928-11-22 | Franz Hoerning | Improved apparatus for warming the ground, for instance in horticulture |
| FR1475610A (en) * | 1964-07-29 | 1967-04-07 | Heating pipe system for greenhouses | |
| CH497111A (en) * | 1969-09-03 | 1970-10-15 | Blondel Georges | Device for heating a floor |
| DE3501575A1 (en) * | 1984-01-18 | 1985-09-12 | BIOMETOD Müszaki Fejlesztö Betéti Társulás, Keszthely, Szendrey | Device for heating hothouses |
| CN2361073Y (en) * | 1999-04-13 | 2000-02-02 | 周彤 | Water circulating efficient energy-saving sunlight greenhouse |
| NL1022208C1 (en) * | 2002-12-19 | 2004-06-22 | Worm Lathum B V | Support for pipe used to heat greenhouse, has bracket formed by bent strip with arms inserted into column |
| US20090134242A1 (en) * | 2005-11-29 | 2009-05-28 | Richard Theoret | Hydro-thermo irrigation mat |
| CN201450952U (en) * | 2009-07-03 | 2010-05-12 | 马革 | Ground temperature energy-saving constant temperature greenhouse |
| CN102273389A (en) * | 2010-06-11 | 2011-12-14 | 中国农业科学院农业环境与可持续发展研究所 | Method and system for collecting and increasing heat energy of greenhouse |
| CN102415303A (en) * | 2011-08-18 | 2012-04-18 | 王自成 | Northern sunlight energy-saving greenhouse |
| CN202680122U (en) * | 2012-07-03 | 2013-01-23 | 李泮禄 | Greenhouse energy-saving auxiliary temperature-controlling system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103858707A (en) * | 2012-12-14 | 2014-06-18 | 苟永平 | Clean and efficient earthing cultivation edible fungus bed thermoregulation facility |
| CN103477919A (en) * | 2013-09-23 | 2014-01-01 | 句容市植保植检站 | Physical regulation and control method for preventing edge freezing damage of crops in greenhouse |
| CN103477919B (en) * | 2013-09-23 | 2015-08-12 | 句容市植保植检站 | A kind of physical regulating method of preventing crop edge freeze injury in booth |
| CN104719047A (en) * | 2015-03-30 | 2015-06-24 | 广东都灵新能源科技有限公司 | A greenhouse microchannel local constant temperature heat exchange system |
| CN105875278A (en) * | 2016-05-06 | 2016-08-24 | 安徽龙王山农业股份有限公司 | Planting greenhouse for garden stuff |
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Application publication date: 20121010 |