CN109997574A - A kind of greenhouse heat-insulating quilt solar thermal collection system - Google Patents
A kind of greenhouse heat-insulating quilt solar thermal collection system Download PDFInfo
- Publication number
- CN109997574A CN109997574A CN201910412346.5A CN201910412346A CN109997574A CN 109997574 A CN109997574 A CN 109997574A CN 201910412346 A CN201910412346 A CN 201910412346A CN 109997574 A CN109997574 A CN 109997574A
- Authority
- CN
- China
- Prior art keywords
- greenhouse
- water tank
- heat
- thermal
- medium 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 238000011084 recovery Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000001965 increasing effect Effects 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/243—Collecting solar energy
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/245—Conduits for heating by means of liquids, e.g. used as frame members or for soil heating
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/246—Air-conditioning systems
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Greenhouses (AREA)
Abstract
The present invention relates to agriculture field of solar energy, more particularly to a kind of greenhouse heat-insulating quilt solar thermal collection system, top of greenhouse is equipped with multiple insulation quilts, it further include having heat collecting module, cold medium water tank and thermal medium water tank, the heat collecting module setting is upper towards greenhouse one side in insulation quilt and is attached thereto, wherein, heat collecting module one end is connected by water inlet pipe with cold medium water tank, the other end is connected by recovery tube with thermal medium water tank, the cold medium water tank and thermal medium water tank are located at greenhouse bottom both ends, and are connected by connecting tube.The heat collecting module of changing over is placed in indoor or outdoors and the phenomenon that occupying land area occurs, and it selects for heat collecting module to be placed on insulation quilt, utilizing space and being not take up land area for greenhouse is sufficiently and reasonably improved, at the same time, also increases the utilization of illumination in greenhouse.
Description
Technical field
The present invention relates to agriculture field of solar energy, and in particular to a kind of greenhouse heat-insulating quilt solar thermal collection system.
Background technique
With the continuous maturation of solar heat-preservation technology, general development is obtained to the utilization of solar heat-preservation in greenhouse, at
In order to improve the important means of Solar use in greenhouse, and develops modern installations and equip indispensable a part, but with
This simultaneously, now solar utilization technique present in current greenhouse blocks temperature and indoor adopts there is chamber planting area is occupied
The problems such as light, utilizing status is poor, therefore it is imperative to develop new collecting system.
Summary of the invention
Aiming at the problem that mentioning in the prior art, the present invention proposes that one kind improves greenhouse solar and utilizes and increase temperature
A kind of greenhouse heat-insulating quilt solar thermal collection system of input and the storage of indoor heat.
A kind of greenhouse heat-insulating quilt solar thermal collection system of the present invention, top of greenhouse are equipped with multiple insulation quilts, and feature exists
In further including having heat collecting module, cold medium water tank and thermal medium water tank, the heat collecting module is arranged in insulation quilt towards temperature
Room one side is upper and is attached thereto, wherein heat collecting module one end is connected by water inlet pipe with cold medium water tank, and the other end passes through back
Closed tube is connected with thermal medium water tank, and the cold medium water tank and thermal medium water tank are located at greenhouse bottom both ends, and
It is connected by connecting tube.
Preferably, the heat collecting module includes frame, thermal-collecting tube and buckle, is uniformly opened up on opposite flank on the frame
There are multiple apertures, both ends are located in aperture thermal-collecting tube respectively, and are connected by aperture with frame seal, frame edge
It is equipped with buckle, and is connected by buckle with insulation quilt.
Preferably, the frame thickness is greater than thermal-collecting tube diameter length.
Preferably, one layer of seal gasket is additionally provided between the thermal-collecting tube and aperture.
Preferably, the frame is made of flexible material.
It preferably, further include having multiple booster pumps and thermostat valve, it is the first pressurization respectively that plurality of booster pump, which is three,
Pump, the second booster pump and third booster pump, first booster pump are arranged on water inlet pipe, the second booster pump and thermostat valve setting
On recovery tube, third booster pump is arranged in connecting tube.
Preferably, pressure compensator is additionally provided on the water inlet pipe.
The present invention compared with the existing technology, achieves technical effect below:
The heat collecting module of changing over is placed in indoor or outdoors and the phenomenon that occupying land area occurs, and selects heat collecting module
It is placed on insulation quilt, sufficiently and reasonably improves utilizing space and being not take up land area for greenhouse, at the same time, also increase
The utilization of illumination in greenhouse.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is heat collecting module partial enlarged view of the present invention.
Fig. 3 is present invention buckle and insulation quilt connection figure.
Appended drawing reference: 1- thermal-collecting tube；2- frame；3- water inlet pipe；4- recovery tube；5- thermostat valve；6- pressure compensator；7-
One booster pump；The second booster pump of 8-；9- third booster pump；10- buckle；11- cold medium water tank；12- thermal medium water tank；
13- bolt；14- insulation quilt.
Specific embodiment
Embodiment
A kind of greenhouse heat-insulating quilt solar thermal collection system of the present invention, as illustrated in fig. 1 and 2, top of greenhouse is equipped with multiple guarantors
Temperature further includes having heat collecting module, cold medium water tank 11 and thermal medium water tank 12 by 14, and the heat collecting module setting is being kept the temperature
It above and is attached thereto on one side by 14 towards greenhouse, wherein heat collecting module one end passes through water inlet pipe 3 and 11 phase of cold medium water tank
Even, the other end is connected by recovery tube 4 with thermal medium water tank 12, and the cold medium water tank 11 and thermal medium water tank 12 divide
Not Wei Yu greenhouse bottom both ends, and by connecting tube be connected.
The heat collecting module includes frame 2, thermal-collecting tube 1 and buckle 10, is uniformly provided on opposite flank on the frame 2
Multiple apertures, both ends are located in aperture thermal-collecting tube 1 respectively, and are connected by aperture with the sealing of frame 2,2 surrounding of frame
Edge is equipped with buckle 10, and is connected by buckle 10 with insulation quilt 14, and frame 2 is square structure, and the inner hole opened up on frame 2 is big
It is small to match with 1 size of thermal-collecting tube, and be in hollow setting in frame 2, it is flowed back and forth in thermal-collecting tube 1 convenient for water, thermal-arrest
Pipe 1 is made of solar energy vacuum tube, and wherein 14 surface of insulation quilt is equipped with one layer of strip thin slice, and thin slice is equipped with through-hole and card
The through-hole of setting on button 10 matches, and fastens frame 2 by bolt 13 and be connected.
2 thickness of frame is greater than 1 diameter length of thermal-collecting tube, when 2 thickness of frame is greater than 1 diameter length of thermal-collecting tube, frame
Frame 2 can cover completely thermal-collecting tube 1, and when preventing insulation quilt 14 from rolling, pressure when thermal-collecting tube 1 is rolled-up is crushed, and frame 2 can be right
Thermal-collecting tube 1 plays a protective role.
One layer of seal gasket is additionally provided between the thermal-collecting tube 1 and aperture, seal gasket, which plays, closes sealing function, so that
When water flows in thermal-collecting tube 1 and frame 2, leakage scenarios are prevented.
The frame 2 is made of flexible material, can be when insulation quilt 14 is rolled, and frame 2 can be bent.
It further include having multiple booster pumps and thermostat valve 5, plurality of booster pump is three, is the first booster pump 7, the respectively
Two booster pumps 8 and third booster pump 9, first booster pump 7 are arranged on water inlet pipe 3, and the second booster pump 8 and thermostat valve 5 are set
It sets on recovery tube 4, third booster pump 9 is arranged in connecting tube, wherein thermostat valve 5 is specifically located at heat collecting module and return water
Pipe junction.
Be additionally provided with pressure compensator 6 on the water inlet pipe 3, pressure compensator 6 plays pressure stabilization function, and be located at outlet pipe with
Heat collecting module junction.
Working principle when this system brings into operation, first opens the first booster pump 7 for cold medium water tank 11 when daytime
In water be injected into heat collecting module and close the first booster pump 7, by heat collecting module to water carry out heat temperature raising, at this time due to
Water temperature is lower than 70 DEG C in heat collecting module, so thermostat valve 5 is in close state；Heat collecting module starts to heat water, works as collection
When water in thermal modules is heated to 70 DEG C, thermostat valve 5 is opened, while starting the second booster pump 8, after heating in heat collecting module
Hot water be transferred in thermal medium water tank 12, until after the water in heat collecting module is transferred completely into thermal medium water tank 12, temperature
Control valve 5 and the second pressure charging valve are turned off, and are then turned on the first booster pump 7, are continued the water in cold medium water tank 11 being injected into collection
It in thermal modules, loops back and forth like this, realizes the heat converted the cold water in cold medium water tank 11 in thermal medium water tank 12
Water is simultaneously stored；When to night, greenhouse is used for heating greenhouse by hot water in thermal medium water tank 12, to keep greenhouse temperature
Degree, after a night, hot water becomes cold water in thermal medium water tank 12, to second day daytime, opens third booster pump 9, simultaneously
Third booster pump 9 is closed after water is transferred in cold medium water tank 11 by connecting tube in thermal medium water tank 12, then passes through the
Water in cold medium water tank 11 is injected into heat collecting module and heats by one booster pump 7, and so on circulate, Lai Shixian system is to temperature
The thermal-arrest of room and accumulation of heat provide good plantation so that remaining in preference temperature in greenhouse for indoor kind of plant of temperature
Environment.
Claims (7)
1. a kind of greenhouse heat-insulating quilt solar thermal collection system, top of greenhouse is equipped with multiple insulation quilts (14), which is characterized in that also
It include heat collecting module, cold medium water tank (11) and thermal medium water tank (12), the heat collecting module is arranged in insulation quilt
(14) it above and is attached thereto on one side towards greenhouse, wherein heat collecting module one end passes through water inlet pipe (3) and cold medium water tank (11)
It is connected, the other end is connected by recovery tube (4) with thermal medium water tank (12), the cold medium water tank (11) and thermal medium storage
Water tank (12) is located at greenhouse bottom both ends, and is connected by connecting tube.
2. a kind of greenhouse heat-insulating quilt solar thermal collection system according to claim 1, which is characterized in that the heat collecting module packet
Frame (2), thermal-collecting tube (1) and buckle (10) are included, is uniformly provided with multiple apertures, thermal-arrest on opposite flank on the frame (2)
Pipe (1) is located in aperture at both ends respectively, and is connected by aperture with frame (2) sealing, and frame (2) edge is equipped with
It buckles (10), and be connected by buckling (10) with insulation quilt (14).
3. a kind of greenhouse heat-insulating quilt solar thermal collection system according to claim 2, which is characterized in that the frame (2) is thick
Degree is greater than thermal-collecting tube (1) diameter length.
4. a kind of greenhouse heat-insulating quilt solar thermal collection system according to claim 3, which is characterized in that the thermal-collecting tube (1)
One layer of seal gasket is additionally provided between aperture.
5. a kind of greenhouse heat-insulating quilt solar thermal collection system according to claim 4, which is characterized in that the frame (2) is adopted
It is made of flexible material.
6. a kind of greenhouse heat-insulating quilt solar thermal collection system according to claim 1, which is characterized in that further include having multiple increasings
Press pump and thermostat valve (5), plurality of booster pump are three, are the first booster pump (7), the second booster pump (8) and third respectively
Booster pump (9), first booster pump (7) are arranged on water inlet pipe (3), and the second booster pump (8) and thermostat valve (5) setting are being returned
In closed tube (4), third booster pump (9) is arranged in connecting tube.
7. a kind of greenhouse heat-insulating quilt solar thermal collection system according to claim 1 or 6, which is characterized in that the water inlet pipe
(3) pressure compensator (6) are additionally provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412346.5A CN109997574A (en) | 2019-05-17 | 2019-05-17 | A kind of greenhouse heat-insulating quilt solar thermal collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412346.5A CN109997574A (en) | 2019-05-17 | 2019-05-17 | A kind of greenhouse heat-insulating quilt solar thermal collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109997574A true CN109997574A (en) | 2019-07-12 |
Family
ID=67177278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910412346.5A Pending CN109997574A (en) | 2019-05-17 | 2019-05-17 | A kind of greenhouse heat-insulating quilt solar thermal collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109997574A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123038U (en) * | 1991-08-20 | 1992-11-25 | 周国平 | Wave-surface solar heat collector |
| US20020046764A1 (en) * | 1999-06-29 | 2002-04-25 | Ansley Jeffrey H. | PV/thermal solar power assembly |
| CN1975283A (en) * | 2006-12-07 | 2007-06-06 | 王宝根 | Solar energy heat collecting curtain wall module |
| CN101354190A (en) * | 2008-09-05 | 2009-01-28 | 朱军 | Flexible plastic film solar energy hot water apparatus |
| CN201795619U (en) * | 2009-03-27 | 2011-04-13 | 江村 | Flexible solar water heater |
| CN201837105U (en) * | 2010-02-26 | 2011-05-18 | 广东联塑科技实业有限公司 | Blanket type solar heat collector |
| CN102550340A (en) * | 2012-01-06 | 2012-07-11 | 上海交通大学 | Solar regenerative heating device for greenhouse heating |
| CN102754574A (en) * | 2012-04-26 | 2012-10-31 | 甘肃省农业科学院蔬菜研究所 | Novel double-effect solar greenhouse and building method thereof |
| CN202890076U (en) * | 2012-09-23 | 2013-04-24 | 毛岳生 | A greenhouse heat preservation quilt capable of absorbing solar energy |
| KR20150054284A (en) * | 2013-11-11 | 2015-05-20 | 주식회사 탑솔 | Windows blinds with functions Plate Solar Collectors |
| CN104642011A (en) * | 2015-03-11 | 2015-05-27 | 哈尔滨鸿盛房屋节能体系研发中心 | Agriculture greenhouse plastic molded solar heating device |
| CN204923513U (en) * | 2015-06-23 | 2015-12-30 | 宁夏惠农智慧农业科技有限公司 | Gentle matter circulation heat transfer structure and adopt curtain of this gentle matter circulation heat transfer structure |
| CN107258401A (en) * | 2017-08-21 | 2017-10-20 | 中国农业大学 | A kind of greenhouse collects hold over system and its application method in the air |
| CN206744031U (en) * | 2017-03-10 | 2017-12-15 | 李洪伟 | Solar energy storage assembled greenhouse |
| CN209995000U (en) * | 2019-05-17 | 2020-01-31 | 西北农林科技大学 | greenhouse heat preservation quilt solar energy collection system |
-
2019
- 2019-05-17 CN CN201910412346.5A patent/CN109997574A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123038U (en) * | 1991-08-20 | 1992-11-25 | 周国平 | Wave-surface solar heat collector |
| US20020046764A1 (en) * | 1999-06-29 | 2002-04-25 | Ansley Jeffrey H. | PV/thermal solar power assembly |
| CN1975283A (en) * | 2006-12-07 | 2007-06-06 | 王宝根 | Solar energy heat collecting curtain wall module |
| CN101354190A (en) * | 2008-09-05 | 2009-01-28 | 朱军 | Flexible plastic film solar energy hot water apparatus |
| CN201795619U (en) * | 2009-03-27 | 2011-04-13 | 江村 | Flexible solar water heater |
| CN201837105U (en) * | 2010-02-26 | 2011-05-18 | 广东联塑科技实业有限公司 | Blanket type solar heat collector |
| CN102550340A (en) * | 2012-01-06 | 2012-07-11 | 上海交通大学 | Solar regenerative heating device for greenhouse heating |
| CN102754574A (en) * | 2012-04-26 | 2012-10-31 | 甘肃省农业科学院蔬菜研究所 | Novel double-effect solar greenhouse and building method thereof |
| CN202890076U (en) * | 2012-09-23 | 2013-04-24 | 毛岳生 | A greenhouse heat preservation quilt capable of absorbing solar energy |
| KR20150054284A (en) * | 2013-11-11 | 2015-05-20 | 주식회사 탑솔 | Windows blinds with functions Plate Solar Collectors |
| CN104642011A (en) * | 2015-03-11 | 2015-05-27 | 哈尔滨鸿盛房屋节能体系研发中心 | Agriculture greenhouse plastic molded solar heating device |
| CN204923513U (en) * | 2015-06-23 | 2015-12-30 | 宁夏惠农智慧农业科技有限公司 | Gentle matter circulation heat transfer structure and adopt curtain of this gentle matter circulation heat transfer structure |
| CN206744031U (en) * | 2017-03-10 | 2017-12-15 | 李洪伟 | Solar energy storage assembled greenhouse |
| CN107258401A (en) * | 2017-08-21 | 2017-10-20 | 中国农业大学 | A kind of greenhouse collects hold over system and its application method in the air |
| CN209995000U (en) * | 2019-05-17 | 2020-01-31 | 西北农林科技大学 | greenhouse heat preservation quilt solar energy collection system |
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