CN206061689U - A kind of solar energy capillary tube thermal-arrest cooling system - Google Patents
A kind of solar energy capillary tube thermal-arrest cooling system Download PDFInfo
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- CN206061689U CN206061689U CN201621083668.8U CN201621083668U CN206061689U CN 206061689 U CN206061689 U CN 206061689U CN 201621083668 U CN201621083668 U CN 201621083668U CN 206061689 U CN206061689 U CN 206061689U
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- cistern
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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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Abstract
The utility model discloses a kind of solar energy capillary tube thermal-arrest cooling system, including in heliogreenhouse, and the cistern below ground level, bottom import is located at the vibration means for main pipe for supplying water in the cistern below liquid level, bottom end outlet is located in the cistern backwater supervisor below liquid level, with the vibration means for main pipe for supplying water outlet, and the water main of horizontally set, inlet communication is responsible for the backwater, and the backwater main of horizontally set, several connect the capillary bed of the water main and the backwater main, water pump on the vibration means for main pipe for supplying water, and the controller electrically connected with the water pump；The utility model has the advantage of, cleaning is cheap, be adapted to the winter of large-scale promotion mends warm mode, mass energy is not only saved, the space availability ratio of heliogreenhouse can also be improved, solving the problems, such as that cold snap greenhouse nocturnal temperature is too low affects crop, the normal physiological activity of flowers.
Description
Technical field
This utility model is related to a kind of greenhouse collection cooling system, more particularly, to a kind of radiating of solar energy capillary tube thermal-arrest is
System.
Background technology
Temperature, ground temperature in greenhouse, has influence on plant：Photosynthesis, Repiration；Root system is to moisture, the suction of nutrient
Receive；Photosynthate and moisture, the conveying of nutrient；The growth promoter of each organ of plant roots, stem, leaf, flower, fruit.Less than crop
Physiology minimum temperature, crop can not only stop growing development, can also produce different degrees of harm, even result in death.So
A kind of effectively storage thermal desorption system is found, it is significant for the Solar Greenhouse in Winter production not heated.
In the world, many area direct solar radiations are considered as the most potential energy.Study in greenhouse at present and compare
It is many, it is the solar energy heating cooling system constituted with materials such as water curtain, double black films, small range ground greenhouse heating reality in the winter time
Border achieves preferable achievement using in, the night temperature on average of greenhouse fair weather can be improved 4.6 DEG C, be compared traditional
Electric heating has the advantage such as energy-saving and environmental protection and safety.But the thermal-arrest cooling system collecting efficiency of these materials is low, in production
Cracky, and water mobility in film interlayer cannot determine, poor controllability.
The capillary bed being made up of spacing very little, equally distributed capillary tube, heat exchange area are big, and resistance is little and equal
It is even, therefore heat exchange efficiency is high, the available and substantial amounts of low grade heat energy of recovery；Capillary bed passes through radiation mode with indoor simultaneously
Heat exchange, makes indoor temperature distribution uniform, and there is provided optimal thermal comfort；Capillary bed is supplied in planar radiation cooling and radiation
The existing more application in warm field.With traditional mode of heating ratio, with comfortableness is good, flexible arrangement, noiseless, there is no antibacterial
Grow source, without blowing feeling the advantages of, and have and conduct heat, thermal efficiency height, less, the hot wet independent control that takes up room, effectively carry
High indoor air quality, using advantages such as low-grade energies, be especially available with the advantage of low-grade energy, be using too
Sun can be provided may.
But in terms of capillary tube is mainly used in the planar radiation cooling and radiant heating of civil buildings at present, minority research-based
In experiment greenhouse also just with heat pump or other thermals source using capillary tube as radiator applying, failing can be with by capillary tube
The advantage of the low taste energy of effectively utilizes is brought into play completely.
The content of the invention
This utility model purpose is：The winter for providing a kind of cheap, the suitable large-scale promotion of cleaning mends warm mode, not only saves
Mass energy is saved, the space availability ratio of heliogreenhouse can also be improved, solved the too low impact of cold snap greenhouse nocturnal temperature and make
The solar energy capillary tube thermal-arrest cooling system of thing, the normal physiological activity problem of flowers.
The technical solution of the utility model is：A kind of solar energy capillary tube thermal-arrest cooling system, including located at heliogreenhouse
Interior, and the cistern below ground level, bottom import are located at the vibration means for main pipe for supplying water in the cistern below liquid level, and bottom goes out
The backwater supervisor mouthful being located in the cistern below liquid level, with the vibration means for main pipe for supplying water outlet and horizontally set water supply
Main, is responsible for the backwater main of inlet communication and horizontally set with the backwater, several described water mains of connection and described
The capillary bed of backwater main, the water pump on the vibration means for main pipe for supplying water, and the controller electrically connected with the water pump；
The capillary bed is vertical by several and capillary tube that be arranged side by side is constituted, and the water main bottom is provided with
Several correspond the water inlet for connecting with the capillary tip, are provided with several with the hair at the top of the backwater main
Tubule bottom corresponds the outlet of connection.
As preferred technical scheme, thermal insulation board is being posted on wall after the heliogreenhouse, hung down at the top of the thermal insulation board
The optical sensor electrically connected with the controller is hung with directly.
As preferred technical scheme, also including being posted by the cistern medial wall and be located at liquid in the cistern
Cooling-water temperature sensor below face, the cooling-water temperature sensor are electrically connected with the controller.
As preferred technical scheme, also include in the heliogreenhouse, with the controller temperature for electrically connecting
Sensor.
As preferred technical scheme, thermal insulation layer is provided with the cistern surrounding and bottom interior wall.
Used as preferred technical scheme, the capillary bed is vertically laid on the thermal insulation board, and adjacent capillaries net
0.5 ~ 1.5m of interval.
Used as preferred technical scheme, the external diameter of the capillary tube is 4.2mm, and internal diameter is 2.0mm, adjacent capillaries interval
10mm。
The concrete operation method of this utility model solar energy capillary tube thermal-arrest cooling system is as follows：
A. capillary bed is suspended on after heliogreenhouse on wall by thermal insulation board；Cistern be located at heliogreenhouse ground level with
Under, being obtained by excavating, cistern surrounding and bottom interior wall are mounted on thermal insulation layer, to improve its insulation, heat-proof quality；
B. under winter fair weather, daily 8:30~9:00 opening with insulation quilt, system brings into operation, according to illumination
Sensor（Solar irradiation meter）The real-time solar irradiation intensity adjustments flow rate of water flow for showing：Protect in the intensity of illumination relatively low time period
Hold（0.05m/s）Relatively low flow rate of water flow, kept in the intensity of illumination higher time period（0.20m/s）Higher flow rate of water flow；
C. daily 16:30~17：00, Intensity of the sunlight dies down, greenhouse covering and heat insulating by when, system close；
D. night in winter, when air-temperature sensor detects mercury dropped in heliogreenhouse to the temperature than arranging in greenhouse
The room lowest temperature（12℃）When high 1 ~ 2 DEG C, system brings into operation；When the temperature in greenhouse than arrange minimum temperature it is high 4 ~ 5 DEG C
When, system is out of service；When the water temperature drop in cistern is in not higher than 1 DEG C of sunlight indoor air temperature, system is closed.
Every year from April in November to next year（According to residing for greenhouse, geographical position, weather conditions and actual state then are adjusted
It is whole）, daily repeat step B ~ step D.
The utility model has the advantages that：
1. this utility model can effectively collect the solar energy on daytime in heliogreenhouse, and the solar radiant heat of excess enthalpy is deposited
Store up in water, and when heat supplement is needed at night by the heat stored in water, then discharged by capillary tube, capillary wall
To radiate and cross-ventilated mode heats sunlight indoor gas, to solving, Winter Solar Greenhouse temperature is too low, crop/flower
Grass cannot survive the winter the problem of production, and significant for the production of surviving the winter of high latitude cold district winter fruit and vegerable, effectively carry
High crop yield, while simple structure, easy to operate, operational effect is good, with energy-conservation, it is practical the characteristics of.
Description of the drawings
Below in conjunction with the accompanying drawings and embodiment is further described to this utility model：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural side view of the present utility model；
Fig. 3 is structural representation of this utility model in heliogreenhouse；
Wherein：1 heliogreenhouse, 2 cisterns, 3 vibration means for main pipe for supplying water, 4 backwater supervisor, 5 water mains, 6 backwater mains, 7 capillarys
Pipe network, 8 water pumps, 9 controllers, 10 thermal insulation boards, 11 optical sensors, 12 cooling-water temperature sensors, 13 air-temperature sensors.
Specific embodiment
Embodiment：Referring to figs. 1 to shown in 3, solar energy capillary tube thermal-arrest cooling system of the present utility model, it is adaptable to wall afterwards
All heliogreenhouses of the height more than 2.5 meters, as the origin of heat for collecting cooling system is the solar radiation on daytime, therefore
In order to be not take up excessive greenhouse space the rear wall for obtaining heat, mounting the system to heliogreenhouse as much as possible.
This utility model solar energy capillary tube thermal-arrest cooling system includes in heliogreenhouse 1, and be located at ground level with
Under cistern 2（Volume 10m3）, vibration means for main pipe for supplying water 3 of the bottom import below liquid level in cistern 2, bottom end outlet are located at and store
In pond 2 below liquid level backwater supervisor 4, with 3 outlet of vibration means for main pipe for supplying water and horizontally set water main 5, with backwater master
The capillary bed 7 of the backwater main 6 of 4 inlet communication of pipe and horizontally set, three connection water mains 5 and backwater main 6, if
Water pump 8 on vibration means for main pipe for supplying water 3, and the controller 9 electrically connected with water pump 8；Capillary bed 7 is vertical by several and sets side by side
The capillary tube composition put, and 5 bottom of water main is provided with the water inlet that several are connected with capillary tip one-to-one corresponding, backwater
Several are provided with the top of main 6 outlet for connecting is corresponded with capillary tube bottom.
This utility model also includes being posted by 2 medial wall of cistern and the sensing of the water temperature below liquid level in cistern 2
Device 12, and the air-temperature sensor 13 in heliogreenhouse 1, while thermal insulation board 10 is posted on wall after heliogreenhouse 1, strengthen
Heat preservation and insulation, is hung with optical sensor 11 in 10 plan vertical of thermal insulation board, the cooling-water temperature sensor 12（Real-time detection water-retention
2 water temperature of pond）, air-temperature sensor 13（Room temperature in real-time detection heliogreenhouse 1）With optical sensor 11（Real-time detection solar irradiation
Intensity）Electrically connect with controller 9.
This utility model is provided with thermal insulation layer in 2 surrounding of cistern and bottom interior wall, and wherein capillary bed 7 is vertically laid in
On thermal insulation board, and adjacent capillaries net 7 is spaced 0.5 ~ 1.5m, and the external diameter of capillary tube is 4.2mm, and internal diameter is 2.0mm, adjacent hair
Capillary space 10mm.
The concrete operation method of this utility model solar energy capillary tube thermal-arrest cooling system is as follows：
A. capillary bed 7 is suspended on after heliogreenhouse 1 on wall by thermal insulation board 10；Cistern 2 is located at 1 ground of heliogreenhouse
Below plane, obtained by excavating, 2 surrounding of cistern and bottom interior wall are mounted on thermal insulation layer, to improve its insulation, thermal insulation
Energy；
B. under winter fair weather, daily 8:30~9:00 opening with insulation quilt, system brings into operation, according to illumination
Sensor 11（Solar irradiation meter）The real-time solar irradiation intensity adjustments flow rate of water flow for showing：In the intensity of illumination relatively low time period
Keep（0.05m/s）Relatively low flow rate of water flow, kept in the intensity of illumination higher time period（0.20m/s）Higher current stream
Speed；
C. daily 16:30~17：00, Intensity of the sunlight dies down, greenhouse covering and heat insulating by when, system close；
D. night in winter, when air-temperature sensor 13 detects mercury dropped in heliogreenhouse 1 to than arranging in greenhouse
The greenhouse lowest temperature（12℃）When high 1 ~ 2 DEG C, system brings into operation；When the temperature in greenhouse than arrange minimum temperature it is high by 4 ~ 5
DEG C when, system is out of service；When the water temperature drop in cistern 2 is in not higher than 1 DEG C of sunlight indoor air temperature, system is closed
Close.
Every year from April in November to next year（Geographical position, weather conditions and reality then according to residing for heliogreenhouse 1
Situation is adjusted）, daily repeat step B ~ step D.
Above-described embodiment only to illustrate technology design of the present utility model and feature, its object is to allow and be familiar with technique
Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All equivalence changes made according to this utility model spirit or modification, should all cover protection domain of the present utility model it
It is interior.
Claims (7)
1. a kind of solar energy capillary tube thermal-arrest cooling system, it is characterised in that include located at heliogreenhouse（1）It is interior, and be located at ground
Cistern below plane（2）, bottom import is positioned at the cistern（2）Vibration means for main pipe for supplying water below interior liquid level（3）, bottom end outlet
Positioned at the cistern（2）Backwater supervisor below interior liquid level（4）, with the vibration means for main pipe for supplying water（3）Outlet and horizontally set
Water main（5）, it is responsible for the backwater（4）The backwater main of inlet communication and horizontally set（6）, several connection institutes
State water main（5）With the backwater main（6）Capillary bed（7）, located at the vibration means for main pipe for supplying water（3）On water pump（8）, with
And with the water pump（8）The controller of electrical connection（9）；
The capillary bed（7）Capillary tube that is vertical by several and being arranged side by side is constituted, and the water main（5）Bottom sets
There are several that the water inlet for connecting, the backwater main are corresponded with the capillary tip（6）Top be provided with several with
The capillary tube bottom corresponds the outlet of connection.
2. solar energy capillary tube thermal-arrest cooling system according to claim 1, it is characterised in that in the heliogreenhouse
（1）Thermal insulation board is posted on wall afterwards（10）, in the thermal insulation board（10）Plan vertical is hung with and the controller（9）Electrical connection
Optical sensor（11）.
3. solar energy capillary tube thermal-arrest cooling system according to claim 1, it is characterised in that also described including being posted by
Cistern（2）Medial wall and be located at the cistern（2）Cooling-water temperature sensor below interior liquid level（12）, the cooling-water temperature sensor
（12）With the controller（9）Electrical connection.
4. solar energy capillary tube thermal-arrest cooling system according to claim 1, it is characterised in that also include located at the day
Light greenhouse（1）Interior, and the controller（9）The air-temperature sensor of electrical connection（13）.
5. solar energy capillary tube thermal-arrest cooling system according to claim 1, it is characterised in that in the cistern（2）
Surrounding and bottom interior wall are provided with thermal insulation layer.
6. solar energy capillary tube thermal-arrest cooling system according to claim 2, it is characterised in that the capillary bed（7）
The thermal insulation board is laid in vertically（10）On, and adjacent capillaries net（7）0.5 ~ 1.5m of interval.
7. solar energy capillary tube thermal-arrest cooling system according to claim 1, it is characterised in that the external diameter of the capillary tube
For 4.2mm, internal diameter is 2.0mm, adjacent capillaries interval 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083668.8U CN206061689U (en) | 2016-09-27 | 2016-09-27 | A kind of solar energy capillary tube thermal-arrest cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083668.8U CN206061689U (en) | 2016-09-27 | 2016-09-27 | A kind of solar energy capillary tube thermal-arrest cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206061689U true CN206061689U (en) | 2017-04-05 |
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ID=58441129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621083668.8U Active CN206061689U (en) | 2016-09-27 | 2016-09-27 | A kind of solar energy capillary tube thermal-arrest cooling system |
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| CN (1) | CN206061689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171676A (en) * | 2016-09-27 | 2016-12-07 | 同光（江苏）新材料科技有限公司 | A kind of solar energy capillary tube thermal-arrest cooling system |
| CN108522097A (en) * | 2018-04-18 | 2018-09-14 | 中国农业大学 | A kind of greenhouse collection heat release intelligent controlling device and efficient control method |
-
2016
- 2016-09-27 CN CN201621083668.8U patent/CN206061689U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171676A (en) * | 2016-09-27 | 2016-12-07 | 同光（江苏）新材料科技有限公司 | A kind of solar energy capillary tube thermal-arrest cooling system |
| CN108522097A (en) * | 2018-04-18 | 2018-09-14 | 中国农业大学 | A kind of greenhouse collection heat release intelligent controlling device and efficient control method |
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