CN202425391U - Heating device for solar greenhouse - Google Patents
Heating device for solar greenhouse Download PDFInfo
- Publication number
- CN202425391U CN202425391U CN2012200190394U CN201220019039U CN202425391U CN 202425391 U CN202425391 U CN 202425391U CN 2012200190394 U CN2012200190394 U CN 2012200190394U CN 201220019039 U CN201220019039 U CN 201220019039U CN 202425391 U CN202425391 U CN 202425391U
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- water
- vacuum tube
- day
- attemperater
- heating installation
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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
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Abstract
本实用新型是一种日光温室大棚加热供暖装置，包括集热水墙、保温水箱、地下加热管道和蓄水池，集热水墙从外至内依次包括透明材料层、空气层、真空管阵列和保温层，组成真空管阵列的各真空管的内腔通过设有阀门的连接水管连接至保温水箱，保温水箱通过设有水泵的水管连接至地下加热管道，地下加热管道布置在大棚内地表下，地下加热管道通过设有阀门的连接水管连接至蓄水池，蓄水池通过设有水泵的连接水管连接至各真空管的内腔。本实用新型利用太阳能加热真空管中的水，再将热水储存在保温水箱中，晚上泵入到地热水管中补充温室内地表的温度，冷却的水流入到蓄水池中，第二天又将蓄水池中的冷水泵入真空集热管继续加热，如此循环，保证大棚温室内适合农作物生长，从而解决了温室大棚晚上加热保温的问题，且高效低能耗，既环保又经济。
The utility model is a heating and heating device for a solar greenhouse, which includes a hot water collecting wall, a thermal insulation water tank, an underground heating pipeline and a water storage tank. The hot water collecting wall includes a transparent material layer, an air layer, a vacuum tube array and Insulation layer, the inner cavity of each vacuum tube that forms the vacuum tube array is connected to the heat preservation water tank through the connecting water pipe equipped with a valve, and the heat preservation water tank is connected to the underground heating pipeline through the water pipe equipped with a water pump. The pipeline is connected to the reservoir through the connecting water pipe provided with the valve, and the reservoir is connected to the inner cavity of each vacuum pipe through the connecting water pipe provided with the water pump. The utility model uses solar energy to heat the water in the vacuum tube, and then stores the hot water in the heat preservation water tank, pumps it into the geothermal water pipe at night to supplement the temperature of the ground surface in the greenhouse, and the cooled water flows into the water storage tank, and the next day The cold water in the reservoir is pumped into the vacuum heat collecting tube to continue heating, and this cycle ensures that the greenhouse is suitable for the growth of crops, thus solving the problem of heating and heat preservation of the greenhouse at night, with high efficiency and low energy consumption, which is environmentally friendly and economical.
Description
Technical field
The utility model relates to a kind of day-light greenhouse heating installation.
Background technology
The green house planting technology is the domestic in recent years artificial planting technique that grows up gradually, and the rise of green house planting technology has solved the requirement that people's Various Seasonal is eaten various vegetables, yet existing green house exists some shortcomings; Especially the cold winter in the north is very high to the insulation requirement of booth, all must expend extra energy evening and come supplementary heating; Usually adopt the burning coal to obtain heat and guarantee the temperature in the booth; Also have employing electrically heated, the power consumption of getting off for a long time is big, not environmental protection; The waste resource, uneconomical etc.
The utility model content
The utility model technical problem to be solved is, overcomes the shortcoming of prior art, and a kind of day-light greenhouse heating installation is provided, and can solve the problem of green house heat tracing in evening, and high-efficiency low energy consumption, not only environmental protection but also economy.
The technical scheme that the utility model solves above technical problem is:
The day-light greenhouse heating installation; Comprise thermal-arrest waterwall, attemperater, underground water back and cistern; The thermal-arrest waterwall comprises transparent material layer, air layer, vacuum tube array and heat-insulation layer from outside to inside successively; The inner chamber of forming each vacuum tube of vacuum tube array is connected to attemperater through the connection water pipe that is provided with valve, and attemperater is connected to underground water back through the water pipe that is provided with water pump, and underground water back is arranged under the inner greenhouse ground table; Underground water back is connected to cistern through the connection water pipe that is provided with valve, and cistern is connected to the inner chamber of each vacuum tube through the connection water pipe that is provided with water pump.
Like this, daytime, sunlight saw through hyaline layer, added hot-air; Thereby heating, vacuum pipe thermal-arrest waterwall; When the water in the waterwall is heated to uniform temperature, open valve and be put into water in the attemperater and store,, work on through water pump moisturizing in the vacuum tube of waterwall again; So circulation is till water tank is piled; To evening, temperature reduces in the plastic greenhouse, when temperature is very low when being not suitable for crop growth; Open valve the hot water in the attemperater is flow in the GEOTHERMAL WATER pipe, the heating face of land, thereby rising soil surface temperature; It is temperature required to satisfy crop growth; The water of cooling flows in the cistern, and send back in waterwall through water pump daytime, continues to use.
This shows; The utility model science be provided with the thermal-arrest waterwall, collect the water in the heat energy heating, vacuum pipe daytime, utilize attemperater to collect hot water; Evening hot water being put into underground water back heats the booth face of land and reaches plastic greenhouse and be fit to crop growth; Thereby solved the problem of green house heat tracing in evening, and high-efficiency low energy consumption, not only environmental protection but also economy.
The technical scheme that the utility model further limits is:
Aforesaid day-light greenhouse heating installation is provided with a blast pipe that height is identical with the vacuum tube top in the attemperater.When vacuum tube discharges water, be used for getting rid of the air in the attemperater in attemperater.
Aforesaid day-light greenhouse heating installation is provided with electric heater in the attemperater.There is not the rainy weather of sunlight, electric heater to be used for assistant heating.
The electric heater top is provided with water-level probe in the aforesaid day-light greenhouse heating installation, attemperater, and the thermal-arrest waterwall is provided with the water-level probe that is used to survey water level in the vacuum tube.Level monitoring prevents the blank pipe heating in real time.
Aforesaid day-light greenhouse heating installation is connected with temperature controller on the electric heater.
Aforesaid day-light greenhouse heating installation, underground water back has the heat insulating reflecting heat-insulation layer.Heat insulating reflecting heat-insulation layer below the water pipe can prevent effectively that heat from spreading below soil, thereby makes heat more concentrated, and the soil above the heating satisfies crop growth requirement temperature.
Aforesaid day-light greenhouse heating installation, the heat insulating reflecting insulation film from down under be followed successively by aluminizer, black nonwoven and bubble chamber film.
Aforesaid day-light greenhouse heating installation, transparent material layer are glass or transparent PVC.
Aforesaid day-light greenhouse heating installation, heat-insulation layer are mineral wool.The mineral wool heat-insulation layer can effectively be protected body of wall, prevents that heat is to external diffusion.
Description of drawings
Fig. 1 is the profile of the utility model.
Fig. 2 is the connection sketch map of the utility model.
Embodiment
Present embodiment provides a kind of day-light greenhouse heating installation; As depicted in figs. 1 and 2; The day-light greenhouse heating installation; Comprise thermal-arrest waterwall, attemperater 7, underground water back 5 and cistern 12, the thermal-arrest waterwall comprises transparent material layer 4, air layer 3, vacuum tube array 2 and heat-insulation layer 1 from outside to inside successively, and the inner chamber of forming each vacuum tube of vacuum tube array is connected to attemperater 7 through the connection water pipe that is provided with the first valve 9C1; Attemperater 7 is connected to underground water back 5 through the water pipe that is provided with the second water pump 10B2; Underground water back 5 is arranged under the inner greenhouse ground table, and underground water back 5 is connected to cistern 12 through the connection water pipe that is provided with the second valve 9C2, and cistern 12 is connected to the inner chamber of each vacuum tube through the connection water pipe that is provided with the first water pump 10B1.Transparent material layer 4 is glass or transparent PVC.Heat-insulation layer 1 is a mineral wool, and the mineral wool heat-insulation layer can effectively be protected body of wall, prevents that heat is to external diffusion.Be provided with electric heater 11 in the attemperater 7, do not having the rainy weather of sunlight, electric heater 11 is used for assistant heating.The electric heater top is provided with water-level probe 6 in the attemperater 7, and the thermal-arrest waterwall is provided with the water-level probe that is used to survey water level in the vacuum tube.Be connected with temperature controller 8 on the electric heater 11.Underground water back 5 has heat insulating reflecting heat-insulation layer 13; Heat insulating reflecting heat-insulation layer 13 from down under be followed successively by aluminizer, black nonwoven and bubble chamber film; Heat insulating reflecting heat-insulation layer below the water pipe can prevent effectively that heat from spreading below soil; Thereby make heat more concentrated, the soil above the heating satisfies crop growth requirement temperature.
During present embodiment work, the first water pump 10B1 can only work by day, and the second water pump 10B2 can only work at night.On daytime, the first water pump 10B1 starts working, and from underground conservation pool 12, draws water; Thermal-arrest waterwall 2 fills with water that to form by vacuum tube, solar radiation adds hot water to thermal-arrest waterwall 2, when the water temperature in the vacuum tube reaches 50 when spending; Open the first valve 9C1, water is all put into attemperater 7, after water has been put; The first valve 9C1 closes, and first water pump 10B1 work repeats above work.
Get into night when the time, the first valve 9C1 opens, no matter how many degree are the water temperature in the thermal-arrest waterwall 2 have, all puts into attemperater 7.The second water pump 10B2 starts working; Hot water in the attemperater 7 is put in the underground water back 5; Hot water through in the underground water back 5 heats soil, and crop growth demand temperature is provided, and cooled water flow in the underground conservation pool 12 through the second valve 9C2.
To down afternoon (time can be set arbitrarily), water temperature is lower than 50 degree in detecting attemperater 7, and when water-level probe 6 detected water temperature and arrives the position that can heat simultaneously, boiling water started electric heater 11.Attemperater has a blast pipe that height is identical with the vacuum tube top, when in attemperater, discharging water, is used for getting rid of the air in the water tank.
So the above step of cycle repeats satisfies the plastic greenhouse heating, high-efficiency low energy consumption, not only environmental protection but also economy.
The utility model utilizes the water in the solar energy heating vacuum tube; Again with hot water storage in attemperater; Be pumped into the temperature of replenishing the face of land in the greenhouse in the underground heat water pipe evening; The water of cooling flow in the cistern, again the cold water in the cistern is pumped into vacuum heat collection pipe and continues heating, so circulation in second day.Heat insulating reflecting heat-insulation layer below the water pipe can prevent effectively that heat from spreading below soil, thereby makes heat more concentrated, and the soil above the heating satisfies crop growth requirement temperature.
Except that the foregoing description, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (9)
1. day-light greenhouse heating installation; It is characterized in that: comprise thermal-arrest waterwall, attemperater, underground water back and cistern; Said thermal-arrest waterwall comprises transparent material layer, air layer, vacuum tube array and heat-insulation layer from outside to inside successively; The inner chamber of forming each vacuum tube of said vacuum tube array is connected to said attemperater through the connection water pipe that is provided with valve; Said attemperater is connected to said underground water back through the water pipe that is provided with water pump; Said underground water back is arranged under the inner greenhouse ground table, and said underground water back is connected to said cistern through the connection water pipe that is provided with valve, and said cistern is connected to the inner chamber of each vacuum tube through the connection water pipe that is provided with water pump.
2. day-light greenhouse heating installation as claimed in claim 1 is characterized in that: be provided with a blast pipe that height is identical with the vacuum tube top in the said attemperater.
3. day-light greenhouse heating installation as claimed in claim 1 is characterized in that: be provided with electric heater in the said attemperater.
4. like claim 1 or 3 described day-light greenhouse heating installations, it is characterized in that: the electric heater top is provided with water-level probe in the said attemperater, and said thermal-arrest waterwall is provided with the water-level probe that is used to survey water level in the vacuum tube.
5. day-light greenhouse heating installation as claimed in claim 3 is characterized in that: be connected with temperature controller on the said electric heater.
6. day-light greenhouse heating installation as claimed in claim 1 is characterized in that: said underground water back has the heat insulating reflecting insulation film.
7. day-light greenhouse heating installation as claimed in claim 6 is characterized in that: said heat insulating reflecting insulation film from down under be followed successively by aluminizer, black nonwoven and bubble chamber film.
8. day-light greenhouse heating installation as claimed in claim 1 is characterized in that: said transparent material layer is glass or transparent PVC.
9. day-light greenhouse heating installation as claimed in claim 1 is characterized in that: said heat-insulation layer is a mineral wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200190394U CN202425391U (en) | 2012-01-16 | 2012-01-16 | Heating device for solar greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200190394U CN202425391U (en) | 2012-01-16 | 2012-01-16 | Heating device for solar greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202425391U true CN202425391U (en) | 2012-09-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200190394U Expired - Fee Related CN202425391U (en) | 2012-01-16 | 2012-01-16 | Heating device for solar greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202425391U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960205A (en) * | 2012-11-13 | 2013-03-13 | 洛宁县志博农业新技术推广有限公司 | Device for improving room temperature and ground temperature of greenhouse by using wind energy |
| CN104186252A (en) * | 2014-08-28 | 2014-12-10 | 哈尔滨倍佳科技开发有限公司 | Wall-mounted type greenhouse solar energy water circulation heat accumulation device |
| CN109724264A (en) * | 2019-01-23 | 2019-05-07 | 乾安县鸿安食品有限责任公司 | Solar winter outdoor water circulation heating heater |
| CN117329714A (en) * | 2023-11-27 | 2024-01-02 | 山东晋陶置业发展有限公司 | Solar heat storage wall |
-
2012
- 2012-01-16 CN CN2012200190394U patent/CN202425391U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960205A (en) * | 2012-11-13 | 2013-03-13 | 洛宁县志博农业新技术推广有限公司 | Device for improving room temperature and ground temperature of greenhouse by using wind energy |
| CN104186252A (en) * | 2014-08-28 | 2014-12-10 | 哈尔滨倍佳科技开发有限公司 | Wall-mounted type greenhouse solar energy water circulation heat accumulation device |
| CN109724264A (en) * | 2019-01-23 | 2019-05-07 | 乾安县鸿安食品有限责任公司 | Solar winter outdoor water circulation heating heater |
| CN117329714A (en) * | 2023-11-27 | 2024-01-02 | 山东晋陶置业发展有限公司 | Solar heat storage wall |
| CN117329714B (en) * | 2023-11-27 | 2024-04-16 | 山东晋陶置业发展有限公司 | Solar heat storage wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: CHANGZHOU NANZHOU NEW ENERGY RESEARCH DEVELOPMENT CENTER CO., LTD. Effective date: 20140418 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 211100 NANJING, JIANGSU PROVINCE TO: 211112 NANJING, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140418 Address after: 211112, No. 39 Lake Road, Science Park, Jiangning District, Jiangsu, Nanjing Patentee after: Xu Songshun Address before: 211100, No. 39 Lake Road, Science Park, Jiangning District, Jiangsu, Nanjing Patentee before: Xu Songshun Patentee before: Changzhou Nanzhou New Energy Research Development Center Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |