CN102668930A - Solar temperature-accumulating and heat-insulating method of sunlight greenhouse in winter - Google Patents
Solar temperature-accumulating and heat-insulating method of sunlight greenhouse in winter Download PDFInfo
- Publication number
- CN102668930A CN102668930A CN2012101420561A CN201210142056A CN102668930A CN 102668930 A CN102668930 A CN 102668930A CN 2012101420561 A CN2012101420561 A CN 2012101420561A CN 201210142056 A CN201210142056 A CN 201210142056A CN 102668930 A CN102668930 A CN 102668930A
- Authority
- CN
- China
- Prior art keywords
- temperature
- greenhouse
- solar
- heat
- water
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims abstract description 3
- 241001465754 Metazoa Species 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 235000013311 vegetables Nutrition 0.000 abstract description 2
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000009746 freeze damage Effects 0.000 description 1
Classifications
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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
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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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
Landscapes
- Greenhouses (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention discloses a solar temperature-accumulating and heat-insulating method of a sunlight greenhouse in winter. The solar temperature-accumulating and heat-insulating method comprises the following steps: firstly, pipelines are paved along wall bodies of the greenhouse, a group of heat-radiating fins are arranged at an interval of 2m, and the pipelines are provided with circulating pumps; secondly, one or more solar water-heaters is/are arranged at the top of the greenhouse; and finally, the solar water-heaters are connected with the pipelines in the greenhouse. Water in the water heaters is heated and stored by using solar energy collected by the solar water-heaters in days; when temperature in the greenhouse at night begins to descend, the circulating pumps are started sequentially, the hot water is circulated in each circulation system and energy accumulated in water is slowly dissipated to the greenhouse via heat radiators, so that the heat insulation effect is achieved. The solar temperature-accumulating and heat-insulating method of the sunlight greenhouse in winter, disclosed by the invention, has the advantages of simple structure, low cost of investment, convenience in operation and capability of being used for many years after being installed once; with adoption of the method, the temperature in a dual-film heat-insulation greenhouse is improved by 5-7 DEG C compared with the temperature in an ordinary greenhouse; and the temperature of 5 DEG C should be taken seriously and tends to protecting vegetables, flowers or small animals from freezing damage.
Description
Technical field
The present invention relates to a kind of temperature canopy heat preserving method, concrete is a kind of winter daylight temperature canopy solar energy accumulated temperature thermal-insulating method.
Background technology
The interior temperature ratio of north daylight temperature canopy canopy on daytime in winter is easier to keep; But nighttime temperature descends severe; The sunlight that does not in addition have daytime; Temperature of shed keeps difficulty, and often need install boiler temperature-increasing this moment, use cost height, investment big, take a lot of work, time-consuming but also environment has been caused huge harm.
Summary of the invention
The invention reside in the deficiency that solves prior art, and provide the winter that a kind of cost of investment is low, simple to operate, once mounting can be used for many years daylight temperature canopy solar energy accumulated temperature thermal-insulating method.
Winter, daylight temperature canopy solar energy accumulated temperature thermal-insulating method at first along the body of wall tubing of warm canopy, whenever was provided with one group of fin at a distance from 2 meters, and pipeline is provided with circulating pump; Secondly, one or more solar water heater is placed on the top of warm canopy; At last sky sun can water heater be connected with pipeline in the warm canopy.
Utilize the solar energy of solar water heater collection on daytime that the water in the water heater is added thermmal storage earlier; Solar water heater on daytime accumulated temperature under sunshine, when night, temperature of shed began to descend, ON cycle pump successively; Let hot water in each circulatory system, circulate; The energy of water savings slowly rejects heat in the daylight canopy through radiator, thereby reaches heat insulation effect, every day repeatedly it.
The present invention is simple in structure, cost of investment is low, easy to operate, once mounting can be used for many years; Take this method can make two film insulation temperature of shed, do not look down upon this 5 degree, tend to make vegetables, flowers or small animal not to receive freeze injury than improving the 5-7 degree in the common canopy.
Embodiment
Winter, daylight temperature canopy solar energy accumulated temperature thermal-insulating method at first along the body of wall tubing of warm canopy, whenever was provided with one group of fin at a distance from 2 meters, and pipeline is provided with circulating pump; Secondly, one or more solar water heater is placed on the top of warm canopy; At last solar water heater is connected with pipeline in the warm canopy.
Claims (1)
- Winter daylight temperature canopy solar energy accumulated temperature thermal-insulating method, it is characterized in that: at first along the body of wall tubing of warm canopy, whenever one group of fin is set at a distance from 2 meters, pipeline is provided with circulating pump; Secondly, one or more solar water heater is placed on the top of warm canopy; At last sky sun can water heater be connected with pipeline in the warm canopy; Utilize the solar energy of solar water heater collection on daytime that the water in the water heater is added thermmal storage earlier; When night, temperature of shed began to descend; Priority ON cycle pump; Let hot water in each circulatory system, circulate, the energy of water savings slowly rejects heat in the daylight canopy through radiator, thereby reaches heat insulation effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101420561A CN102668930A (en) | 2012-05-03 | 2012-05-03 | Solar temperature-accumulating and heat-insulating method of sunlight greenhouse in winter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101420561A CN102668930A (en) | 2012-05-03 | 2012-05-03 | Solar temperature-accumulating and heat-insulating method of sunlight greenhouse in winter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102668930A true CN102668930A (en) | 2012-09-19 |
Family
ID=46802025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101420561A Pending CN102668930A (en) | 2012-05-03 | 2012-05-03 | Solar temperature-accumulating and heat-insulating method of sunlight greenhouse in winter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102668930A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794540A (en) * | 2016-03-07 | 2016-07-27 | 姚莲琴 | Constant-temperature planting greenhouse |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2642032Y (en) * | 2003-07-25 | 2004-09-22 | 李志明 | High-efficiency energy-saving solar greenhouse |
| CN201135060Y (en) * | 2007-08-07 | 2008-10-22 | 王宗年 | Vegetable greenhouses controlled by solar energy |
| CN201163911Y (en) * | 2008-02-27 | 2008-12-17 | 顾建新 | Solar Thermal Storage Greenhouse |
| CN101485268A (en) * | 2009-03-10 | 2009-07-22 | 郑建秋 | Energy-saving seedling cultivation greenhouse |
| CN201369968Y (en) * | 2009-03-10 | 2009-12-30 | 郑建秋 | Energy-saving annual nursery greenhouse |
| CN201383970Y (en) * | 2009-03-06 | 2010-01-20 | 杨凌雨露节水绿化工程有限公司 | A kind of solar thermal storage heat-increasing solar greenhouse |
| CN101755635A (en) * | 2009-11-06 | 2010-06-30 | 北京华丽联合高科技有限公司 | Solar heat-collection energy-storage greenhouse |
| CN201557429U (en) * | 2009-11-06 | 2010-08-25 | 北京华丽联合高科技有限公司 | An assembled solar heat collection and energy storage greenhouse |
| CN201995403U (en) * | 2011-01-19 | 2011-10-05 | 曹仲达 | Special radiator for greenhouse |
| CN202127670U (en) * | 2011-06-27 | 2012-02-01 | 山东天利新能源科技开发有限公司 | Solar greenhouse |
-
2012
- 2012-05-03 CN CN2012101420561A patent/CN102668930A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2642032Y (en) * | 2003-07-25 | 2004-09-22 | 李志明 | High-efficiency energy-saving solar greenhouse |
| CN201135060Y (en) * | 2007-08-07 | 2008-10-22 | 王宗年 | Vegetable greenhouses controlled by solar energy |
| CN201163911Y (en) * | 2008-02-27 | 2008-12-17 | 顾建新 | Solar Thermal Storage Greenhouse |
| CN201383970Y (en) * | 2009-03-06 | 2010-01-20 | 杨凌雨露节水绿化工程有限公司 | A kind of solar thermal storage heat-increasing solar greenhouse |
| CN101485268A (en) * | 2009-03-10 | 2009-07-22 | 郑建秋 | Energy-saving seedling cultivation greenhouse |
| CN201369968Y (en) * | 2009-03-10 | 2009-12-30 | 郑建秋 | Energy-saving annual nursery greenhouse |
| CN101755635A (en) * | 2009-11-06 | 2010-06-30 | 北京华丽联合高科技有限公司 | Solar heat-collection energy-storage greenhouse |
| CN201557429U (en) * | 2009-11-06 | 2010-08-25 | 北京华丽联合高科技有限公司 | An assembled solar heat collection and energy storage greenhouse |
| CN201995403U (en) * | 2011-01-19 | 2011-10-05 | 曹仲达 | Special radiator for greenhouse |
| CN202127670U (en) * | 2011-06-27 | 2012-02-01 | 山东天利新能源科技开发有限公司 | Solar greenhouse |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794540A (en) * | 2016-03-07 | 2016-07-27 | 姚莲琴 | Constant-temperature planting greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |