CN207167231U - A kind of hollow sheeting water circulation collection heat-releasing device for heliogreenhouse - Google Patents
A kind of hollow sheeting water circulation collection heat-releasing device for heliogreenhouse Download PDFInfo
- Publication number
- CN207167231U CN207167231U CN201721162378.7U CN201721162378U CN207167231U CN 207167231 U CN207167231 U CN 207167231U CN 201721162378 U CN201721162378 U CN 201721162378U CN 207167231 U CN207167231 U CN 207167231U
- Authority
- CN
- China
- Prior art keywords
- water
- hollow sheeting
- collection
- heliogreenhouse
- releasing device
- 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.)
- Expired - Fee Related
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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
Abstract
The utility model belongs to greenhouse collection heat-releasing device field, more particularly to a kind of hollow sheeting water circulation collection heat-releasing device for heliogreenhouse.The device includes hollow sheeting collection radiator (1), supply channel (2), water return pipeline (3), indoor temperature transmitter (4), automaton (5), cooling-water temperature sensor (6), water circulating pump (7), cistern (8), water collector (9) and water knockout drum (10).Its hollow sheeting heat collector (1) is arranged on greenhouse north wall, uses water as collection, exothermic medium, the needs of heliogreenhouse crop are met by thermal-arrest on daytime, night heat release；Current are easy to exclude the air in plate in duct, are realized being uniformly distributed for current, have higher collecting efficiency using the type of flow from bottom to top.The present apparatus reduces environmental pollution, and have the features such as cost is low, versatile, easy to operate, economical and practical without using fossil energy.
Description
Technical field
The utility model belongs to greenhouse collection heat-releasing device field.More particularly to a kind of hollow sheeting current for heliogreenhouse
Cycle set heat-releasing device.
Background technology
In the heliogreenhouse of northern China most area, winter fair weather, daytime, heliogreenhouse indoor air temperature was inclined
Height, because greenhouse wall body and ground heat-collecting are limited in one's ability, unnecessary heat has to be discharged to outdoor by ventilation, unrestrained in vain
Heat is taken；The temperature at heliogreenhouse night at night is too low, can not meet the growth needs of warm indoor crops again.If can be by vain
Its a part of heat storage wasted gets up, and discharges heat when needs to night plant, can play that " peak clipping is filled out
The effect of paddy ", kills two birds with one stone.
The content of the invention
For above-mentioned technical problem, the purpose of this utility model is to provide a kind of hollow sheeting current for heliogreenhouse and followed
Ring collection heat-releasing device, the device possess good collection, heat release function.
To achieve these goals, the utility model provides following technical scheme：
A kind of hollow sheeting water circulation collection heat-releasing device for heliogreenhouse, including hollow sheeting collection radiator 1, feed pipe
Road 2, water return pipeline 3, indoor temperature transmitter 4, automaton 5, cooling-water temperature sensor 6, water circulating pump 7, cistern 8, collection
Hydrophone 9 and water knockout drum 10.Wherein, the water circulating pump 7 is arranged in cistern 8；The water inlet of water circulating pump 7 submerges water storage
In the water in pond 8, delivery port connects with supply channel 2.Cistern 8 connects with water return pipeline 3.Water temperature biography is installed in cistern 8
Sensor 6.
The hollow sheeting collection radiator 1 is hollow plank frame, have in plate it is arranged side by side, the multiple of current can be passed through
Duct.The upper end delivery port connection water collector 9 of hollow sheeting collection radiator 1, lower end water inlet connection water knockout drum 10.
The supply channel 2 is arranged at the lower section of hollow sheeting collection radiator 1, passes through water knockout drum 10 and hollow sheeting collection radiator
1 lower end connection；The water return pipeline 3 is arranged at the top that hollow sheeting concentrates radiator 1, passes through water collector 9 and hollow sheeting collection
The upper end connection of radiator 1.
The automaton 5 is electrically connected with cooling-water temperature sensor 6, water circulating pump 7 and indoor temperature transmitter 4 respectively
Connect.
The hollow sheeting integrates the material of radiator 1 as plastics or metal.
The supply channel 2, water return pipeline 3, the material of water knockout drum 10 and water collector 11 are PVC.
Control valve is also set respectively on the supply channel 2, water return pipeline 3.
Hollow sheeting collection radiator 1, supply channel 2, indoor temperature transmitter 4 and the water return pipeline 3 are installed in temperature
On indoor north wall metope.
The water circulating pump 7 is immersible pump.
The outer surface of hollow sheeting collection radiator 1 scribbles dark paint.
Compared with prior art, the beneficial effects of the utility model are：
1) the hollow sheeting water circulation collection heat-releasing device of the present utility model for heliogreenhouse, wherein, hollow plate heat collector
On greenhouse north wall, collection, exothermic medium are used water as, meets that heliogreenhouse is made by thermal-arrest on daytime, night heat release
The needs of thing；
2) the hollow sheeting water circulation collection heat-releasing device of the present utility model for heliogreenhouse, the current in hollow sheeting are adopted
With the type of flow from bottom to top, it is easy to exclude the air in plate in duct, realizes being uniformly distributed for current, there is higher collection
The thermal efficiency；
3) the hollow sheeting water circulation collection heat-releasing device of the present utility model for heliogreenhouse, have cost low, general
Property is strong, it is easy to operate, economical and practical the features such as；
4) the hollow sheeting water circulation collection heat-releasing device of the present utility model for heliogreenhouse, without using fossil energy,
Operating cost is reduced, reduces environmental pollution, be advantageous to plant growth, the generation of disease is reduced, improves the quality of product.
Brief description of the drawings
Fig. 1 is the hollow sheeting water circulation collection heat-releasing device structural representation that the utility model is used for heliogreenhouse.
Reference therein is：
The supply channel of 1 hollow sheeting collection radiator 2
The indoor temperature transmitter of 3 water return pipeline 4
The cooling-water temperature sensor of 5 automaton 6
The cistern of 7 water circulating pump 8
The water knockout drum of 9 water collector 10
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of hollow sheeting water circulation collection heat-releasing device for heliogreenhouse, including hollow sheeting collection heat release
Device 1, supply channel 2, water return pipeline 3, indoor temperature transmitter 4, automaton 5, cooling-water temperature sensor 6, water circulating pump 7,
Cistern 8, water collector 9 and water knockout drum 10.Wherein：
The water circulating pump 7 is arranged in cistern 8.The water inlet of water circulating pump 7 is submerged in the water of cistern 8, water outlet
Mouth is connected by pipeline with supply channel 2.Cistern 8 is connected by pipeline with water return pipeline 3.Water temperature is installed in cistern 8
Sensor 6.
The water circulating pump 7 is immersible pump.
The hollow sheeting collection radiator 1 is hollow plank frame, and its material is preferably plastics or metal.Have simultaneously in plate
Row, multiple ducts of current can be passed through.The upper end delivery port connection water collector 9 of hollow sheeting collection radiator 1, lower end water inlet connect
Connect water knockout drum 10.
The outer surface of hollow sheeting collection radiator 1 scribbles dark paint.
The supply channel 2 is arranged at the lower section of hollow sheeting collection radiator 1, passes through water knockout drum 10 and hollow sheeting collection radiator
1 lower end connection.The water return pipeline 3 is arranged at the top of hollow sheeting collection radiator 1, is put by water collector 9 and hollow sheeting collection
The upper end connection of hot device 1.Control valve is also set respectively on the supply channel 2, water return pipeline 3, for adjusting hydraulic pressure and stream
Amount.
The supply channel 2, water return pipeline 3, water knockout drum 10, the material of water collector 11 are PVC.
Hollow sheeting collection radiator 1, supply channel 2, indoor temperature transmitter 4 and the water return pipeline 3 are installed in temperature
On indoor north wall metope.
Automaton 5 electrically connects with cooling-water temperature sensor 6, water circulating pump 7 and indoor temperature transmitter 4 respectively.
The course of work of the present utility model is：
Start automaton 5, the highest room temperature and minimum room temperature and water temperature of room air temperature sensor 4 are set
The highest water temperature and minimum water temperature of sensor 6.Room air temperature sensor 4 and cooling-water temperature sensor 6 regularly detect room temperature and water
Temperature.
The thermal-arrest stage on daytime：As solar radiation enters inside greenhouse, indoor air temperature rise, the north wall in greenhouse
Hollow sheeting collection radiator 1 on metope absorbs the effect of solar thermal energy, temperature by the heat exchange with room air and directly
Gradually rise.
When the water that the temperature that room air temperature sensor 4 detects is more than highest room temperature and cooling-water temperature sensor 6 detects
Temperature is when being less than minimum water temperature, the startup water circulating pump 7 of automaton 5, and the water in cistern is pumped into feed pipe by water circulating pump 7
Road 2, the lower end of hollow sheeting collection radiator 1 is flowed into by water knockout drum 10.Water in hollow sheeting collection radiator 1 absorbs hollow sheeting collection and put
After the heat of hot device 1, water temperature rise.Absorb heat after water by the upper end of hollow sheeting collection radiator 1 pass sequentially through water collector 9,
Water return pipeline 3 is flowed back in cistern 8.Circulated by water between cistern 8 and hollow sheeting collection radiator 1, the water in cistern 8
Warm constantly rise.
When the water that the room temperature that room air temperature sensor 4 detects is less than highest room temperature or cooling-water temperature sensor 6 detects
When temperature is more than highest water temperature, automaton 5 closes water circulating pump 7, and thermal-arrest work stops.
Night exothermic phase：When the room temperature that room air temperature sensor 4 detects is less than minimum room temperature and water temperature sensing
When the water temperature that device 6 detects is more than minimum water temperature, automaton 5 starts water circulating pump 7, makes water in cistern 8 successively
Circulated by supply channel 2, water knockout drum 10, hollow sheeting collection radiator 1, water collector 9, water return pipeline 3.When water flow through it is hollow
During plate collection radiator 1, the heat in water constantly passes to room air by hollow sheeting collection radiator 1, discharges the water after heat
Flowed back to by water return pipeline 3 in cistern 8.By the way that the heat in water is discharged into interior, the temperature in greenhouse is improved；Store simultaneously
Coolant-temperature gage in pond 8 constantly reduces.
When the water that the room temperature that room air temperature sensor 4 detects is more than minimum room temperature or cooling-water temperature sensor 6 detects
When temperature is less than minimum water temperature, automaton 5 closes water circulating pump 7, and heat release work stops.
In summary, the utility model is used for the hollow sheeting water circulation collection heat-releasing device of heliogreenhouse, by by daytime
Solar thermal energy more than needed is stored in the water in pond, effectively stores solar thermal energy, and night by discharging heat, improves greenhouse
Temperature, under conditions of automatically controlling, can be achieved heat orderly release.
Claims (7)
- A kind of 1. hollow sheeting water circulation collection heat-releasing device for heliogreenhouse, it is characterised in that：Including hollow sheeting collection heat release Device (1), supply channel (2), water return pipeline (3), indoor temperature transmitter (4), automaton (5), cooling-water temperature sensor (6), water circulating pump (7), cistern (8), water collector (9) and water knockout drum (10)；Wherein,The water circulating pump (7) is arranged in cistern (8)；The water inlet of water circulating pump (7) is submerged in the water of cistern (8), Delivery port connects with supply channel (2)；Cistern (8) connects with water return pipeline (3)；Water temperature sensing is installed in cistern (8) Device (6)；The hollow sheeting collection radiator (1) is hollow plank frame, have in plate it is arranged side by side, multiple holes of current can be passed through Road；Hollow sheeting collection radiator (1) upper end delivery port connection water collector (9), lower end water inlet connection water knockout drum (10)；The supply channel (2) is arranged at the lower section of hollow sheeting collection radiator (1), passes through water knockout drum (10) and hollow sheeting collection heat release The lower end connection of device (1)；The water return pipeline (3) is arranged at the top that hollow sheeting concentrates radiator (1), passes through water collector (9) Connected with the upper end of hollow sheeting collection radiator (1)；The automaton (5) is electric with cooling-water temperature sensor (6), water circulating pump (7) and indoor temperature transmitter (4) respectively Connection.
- 2. the hollow sheeting water circulation collection heat-releasing device according to claim 1 for heliogreenhouse, it is characterised in that：Institute State hollow sheeting and integrate the material of radiator (1) as plastics or metal.
- 3. the hollow sheeting water circulation collection heat-releasing device according to claim 1 or 2 for heliogreenhouse, its feature exists In：The supply channel (2), water return pipeline (3), the material of water knockout drum (10) and water collector (11) are PVC.
- 4. the hollow sheeting water circulation collection heat-releasing device according to claim 1 or 2 for heliogreenhouse, its feature exists In：The supply channel (2), water return pipeline also set control valve respectively on (3).
- 5. the hollow sheeting water circulation collection heat-releasing device according to claim 1 or 2 for heliogreenhouse, its feature exists In：The hollow sheeting collection radiator (1), supply channel (2), indoor temperature transmitter (4) and water return pipeline (3) are installed in On north wall metope in greenhouse.
- 6. the hollow sheeting water circulation collection heat-releasing device according to claim 1 or 2 for heliogreenhouse, its feature exists In：The water circulating pump (7) is immersible pump.
- 7. the hollow sheeting water circulation collection heat-releasing device according to claim 1 or 2 for heliogreenhouse, its feature exists In：Hollow sheeting collection radiator (1) outer surface scribbles dark paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162378.7U CN207167231U (en) | 2017-09-11 | 2017-09-11 | A kind of hollow sheeting water circulation collection heat-releasing device for heliogreenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162378.7U CN207167231U (en) | 2017-09-11 | 2017-09-11 | A kind of hollow sheeting water circulation collection heat-releasing device for heliogreenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207167231U true CN207167231U (en) | 2018-04-03 |
Family
ID=61746975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721162378.7U Expired - Fee Related CN207167231U (en) | 2017-09-11 | 2017-09-11 | A kind of hollow sheeting water circulation collection heat-releasing device for heliogreenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207167231U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113875448A (en) * | 2020-06-02 | 2022-01-04 | 苏州赛荣建筑装饰工程有限公司 | Solar greenhouse metal film heat collecting and releasing device |
-
2017
- 2017-09-11 CN CN201721162378.7U patent/CN207167231U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113875448A (en) * | 2020-06-02 | 2022-01-04 | 苏州赛荣建筑装饰工程有限公司 | Solar greenhouse metal film heat collecting and releasing device |
| CN113875448B (en) * | 2020-06-02 | 2023-09-22 | 南京米中科技有限公司 | Solar greenhouse metal film heat collecting and releasing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20190911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |