CN206118613U - Warmhouse booth solar energy collection and constant temperature dehumidification system - Google Patents
Warmhouse booth solar energy collection and constant temperature dehumidification system Download PDFInfo
- Publication number
- CN206118613U CN206118613U CN201620955126.9U CN201620955126U CN206118613U CN 206118613 U CN206118613 U CN 206118613U CN 201620955126 U CN201620955126 U CN 201620955126U CN 206118613 U CN206118613 U CN 206118613U
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- China
- Prior art keywords
- temperature
- dehumidification system
- heat
- constant
- solar energy
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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
-
- 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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- Air Conditioning Control Device (AREA)
Abstract
The utility model belongs to the technical field of green house temperature and humidity regulation, the purpose provides a warmhouse booth solar energy collection and constant temperature dehumidification system who keeps in the big -arch shelter temperature and constant humidity, increase of production, including solar energy collection system and constant temperature dehumidification system, through the solar energy collection system, absorb solar radiation heat daytime and through the heat storage tank heat accumulation, pass through water and electricity combination fan heater night and give the big -arch shelter heat supply, improve the canopy temperature, promote vegetation, constant temperature dehumidification system passes through the cooperation of exhaust wet fan and forced draught blower, takes humid air in the canopy out, reduces the interior humidity of canopy, reduces the disease and takes place, simultaneously send outdoor air into heat exchanger through the forced draught blower, behind heat exchanger internal absorption heat, the rethread electric heater heat, sends into the big -arch shelter after the canopy temperature that heaies up, the energy saving, and reduce cost, and can keep the interior constancy of temperature of big -arch shelter, and the increase of production adopts renewable energy and clean energy heating, and no environmental pollution can realize raising the output, efficient green agriculture.
Description
Technical field
This utility model belongs to agricultural greenhouse temperature and humidity regulation technical field, and more particularly to a kind of warmhouse booth is too
Positive energy thermal-arrest and constant-temperature dehumidification system.
Background technology
Winter day and night temperature is big, plastic vegetable greenhouse and floriculture greenhouse implants poor growth, particularly runs into continuous low
Warm weather, or even flowers fruit and vegerable are freezed to death.Simultaneously as irrigating moisture evaporation, plant leaf surface moisture evaporation, indoor/outdoor temperature-difference knot
The factors such as dew, make the humidity in canopy remain high for a long time, and when running into continuous low temperature weather in the winter time, humidity is tighter in canopy
Weight, causes vegetable or flower sick so as to cause the vegetable underproduction and total crop failure.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of holding canopy temperature and moisture constant, improves yield
Warmhouse booth solar energy heating and constant-temperature dehumidification system.
To solve above-mentioned technical problem, this utility model is adopted the following technical scheme that：
A kind of warmhouse booth solar energy heating and constant-temperature dehumidification system, including solar thermal collection system and constant temperature dehumidification system
System, solar thermal collection system includes multiple solar heat-collection plates, hot water storage tank, multiple stage water power combination steam air heater, hot water storage tank
First outlet connects outlet pipe, and the first block valve of connecting on outlet pipe, outlet pipe Jing circulating pumps are connected with first circulation pipeline,
Connect on first circulation pipeline the second block valve, multiple solar energy heatings in parallel between first circulation pipeline and second circulation pipeline
Plate, second circulation pipeline is connected with hot water storage tank, and the block valves of the second outlet Jing the 3rd of hot water storage tank are connected with outlet pipe, follow
The outlet Jing electric control valves of ring pump are connected with the 3rd circulation line, and the water inlet of multiple stage water power combination steam air heater is respectively with the
Three circulation lines connect, and the outlet of multiple stage water power combination steam air heater is connected respectively with the 4th circulation line, the 4th circulation line
Connect with hot water storage tank, on the 4th circulation line connect the 4th block valve, constant-temperature dehumidification system include pressure fan, wet-emitting blower,
Heat exchanger, electric heater, the air supply duct of pressure fan Jing first is connected with the first air inlet of heat exchanger, and the of heat exchanger
One air outlet is connected with the second air supply duct, and electric heater, the dehumidifying pipelines of wet-emitting blower Jing first are installed on the second air supply duct
It is connected with the second air inlet of heat exchanger, the second air outlet of heat exchanger is connected with the second dehumidifying pipelines, the second dehumidification tube
Stretch out booth in road.
The solar energy heating of this utility model warmhouse booth and constant-temperature dehumidification system, further, also including temperature controller, temperature control
The signal output part of device is connected with the control end of electric control valve, and the signal output part of temperature controller combines respectively warm with multiple stage water power
The heater switch connection of wind device.
The solar energy heating of this utility model warmhouse booth and constant-temperature dehumidification system, further, the heat exchanger is adopted
Low temperature heat pipe heat exchanger.
The solar energy heating of this utility model warmhouse booth and constant-temperature dehumidification system, further, the heat exchanger is changed
Heat pipe adopts bi-metal rolling aluminum fin-stock.
The solar energy heating of this utility model warmhouse booth and constant-temperature dehumidification system, further, the electric heater is arranged
The finned electric heating tube of one or more levels rustless steel.
The solar energy heating of this utility model warmhouse booth and constant-temperature dehumidification system, further, the solar heat-collection plate
The thermal-collecting tube for adopting is snakelike thermal-collecting tube.
The solar energy heating of this utility model warmhouse booth and constant-temperature dehumidification system, further, the thermal-collecting tube it is transversal
Face is ellipse.
The solar energy heating of this utility model warmhouse booth and constant-temperature dehumidification system, by solar thermal collection system, daytime inhales
Receive solar radiation heat and by hot water storage tank accumulation of heat, night combines steam air heater and gives booth heat supply by water power, improves canopy temperature, promotees
Enter plant growing；Constant-temperature dehumidification system is extracted out humid air in canopy by the cooperation of wet-emitting blower and pressure fan, is reduced in canopy
Humidity, reduces disease and occurs；Simultaneously outdoor air is sent into by heat exchanger by pressure fan, heat is absorbed in heat exchanger
Afterwards, then by electric heater heat, be warmed up to after canopy temperature and send into booth, energy saving, reduces cost, and booth interior temperature can be kept
Degree is constant, improves yield, simple to operate；Using regenerative resource and clear energy sources heating, non-environmental-pollution, you can realize increasing
Product, efficient green agriculture.
Warmhouse booth solar energy heating of the present utility model and constant-temperature dehumidification system are made furtherly below in conjunction with the accompanying drawings
It is bright.
Description of the drawings
Fig. 1 is the structure of solar thermal collection system in the solar energy heating of this utility model warmhouse booth and constant-temperature dehumidification system
Schematic diagram；
Fig. 2 is the structural representation of constant-temperature dehumidification system.
Specific embodiment
As depicted in figs. 1 and 2, the solar energy heating of this utility model warmhouse booth and constant-temperature dehumidification system include solar energy collection
Hot systems and constant-temperature dehumidification system, solar thermal collection system includes multiple solar heat-collection plates 1, hot water storage tank 2, multiple stage water power group
Close steam air heater 3, the connection outlet pipe 22 of the first outlet 21 of hot water storage tank 2, the first block valve 23 of connecting on outlet pipe 22, water outlet
The Jing circulating pumps 4 of pipe 22 are connected with first circulation pipeline 24, the second block valve 25 of connecting on first circulation pipeline 24, first circulation pipe
Multiple solar heat-collection plates 1 in parallel between road 24 and second circulation pipeline 26, second circulation pipeline 26 is connected with hot water storage tank 2.
For snakelike thermal-collecting tube, the cross section of thermal-collecting tube is ellipse to the thermal-collecting tube 11 that solar heat-collection plate 1 is adopted, and is increased
Effective heat collector surface of thermal-collecting tube, while using forced circulation, water flow velocity is high in thermal-collecting tube, good effect of heat exchange absorbs to greatest extent
Solar radiation heat.Hot water storage tank 2 adopts double-decker and arranges polyurethane insulation coating insulation, while electric heating tube is set,
Its QI exhaustion is cold or during successive cloudy days, prevents from freezing.
The block valves 28 of second outlet, 27 Jing the 3rd of hot water storage tank 2 are connected with outlet pipe 22, the outlet Jing of circulating pump 4
Electric control valve 5 is connected with the 3rd circulation line 51, multiple stage water power combination steam air heater 3 water inlet respectively with the 3rd circulation line
51 connections, the outlet of multiple stage water power combination steam air heater 3 is connected respectively with the 4th circulation line 52, the 4th circulation line 52 with store
Boiler 2 is connected, the 4th block valve 53 of connecting on the 4th circulation line 52.
The signal output part of temperature controller 6 is connected with the control end of electric control valve 5, the signal output part difference of temperature controller 6
The heater switch connection of steam air heater 3 is combined with multiple stage water power.
Constant-temperature dehumidification system includes pressure fan 7, wet-emitting blower 8, heat exchanger 9, electric heater 10, the Jing first of pressure fan 7
Air supply duct 71 is connected with the first air inlet 91 of heat exchanger 9, the first air outlet 92 of heat exchanger 9 and the second air supply duct
72 connections, install electric heater 10 on the second air supply duct 72.The first dehumidifying pipelines of Jing 81 of wet-emitting blower 8 and heat exchanger 9
Second air inlet 93 connects, and the second air outlet 94 of heat exchanger 9 is connected with the second dehumidifying pipelines 82, and the second dehumidifying pipelines 82 are stretched
Go out booth.
Heat exchanger 9 adopts low temperature heat pipe heat exchanger, and using liquefied ammonia as heat transfer medium, heat exchanger tube adopts bi-metal rolling
Aluminum fin-stock, increases heat transfer effect.Electric heater 10 arranges the finned electric heating tube of one or more levels rustless steel, is required according to canopy temperature
Start one or more levels electric heating tube, it is ensured that canopy temperature.
The solar energy heating of this utility model warmhouse booth and constant-temperature dehumidification system, by multiple solar heat-collection plates 1 when using
On the north wall of warmhouse booth, hot water storage tank 2 is arranged on outside booth, multiple stage water power combination steam air heater 3 is uniformly pacified
It is mounted in inside booth, heat exchanger 9 and electric heater 10 is arranged on the interior wall of booth 12, first, second dehumidifying pipelines is set
Put in the inner top position of booth 12.
The course of work of the solar energy heating of this utility model warmhouse booth and constant-temperature dehumidification system is：
First by the topped up with water of hot water storage tank 2, when sunny, first, second block valve 23,25 is opened, simultaneously closed off
Three, the 4th block valves 28,53, open the circulation pump 4, by first circulation pipeline 24, by the multiple solar energy heatings of moisture dispensing
Plate 1, absorbs solar radiation heat, and hot water is delivered to hot water storage tank 2, so moved in circles by second circulation pipeline 26, accumulation of heat water
The water temperature of case 2 constantly rises, and accumulation of heat is stand-by.
Night canopy temperature drop is low, closes first, second block valve 23,25, while opening the three, the 4th block valves 28,53, opens
Circulating pump 4 is opened, by the 3rd circulation line 51, the hot water of hot water storage tank 2 water power combination steam air heater 3, following after radiating is delivered to into
Ring water sends again hot water storage tank 2 back to.Required according to canopy temperature, the open degree of electric control valve 5 is controlled by temperature controller 6, adjusted and supply water
Amount size.When quantity of circulating water is adjusted to highest, when still can not meet canopy temperature and requiring, temperature controller 6 automatically turns on water power combination steam air heater 3
Heater switch, by electric heating increase canopy temperature；In case of its QI exhaustion is cold or successive cloudy days, will be based on electric heating.
When humidity needs to adjust in canopy, start wet-emitting blower 8, pressure fan 7 and electric heater 10, taken out by wet-emitting blower 8
Take malaria in booth to send in the first dehumidifying pipelines 81, heated by 9 pairs of air-supplies of heat exchanger, dehumidifying air drop
Temperature discharges booth；Simultaneously outdoor air is sent into heat exchanger 9 by pressure fan 7, laggard electric heater 10 is preheated, after being warmed up to canopy temperature
The second air supply ducts of Jing 72 are sent in canopy, reach the purpose of the constant booth dehumidifying of canopy temperature.
The solar energy heating of this utility model warmhouse booth and constant-temperature dehumidification system compared with prior art, with following beneficial
Effect：
1st, by solar thermal collection system, solar radiation heat is absorbed daytime and by hot water storage tank accumulation of heat, night passes through
Water power combination steam air heater gives booth heat supply, improves canopy temperature, promotes plant growing；Constant-temperature dehumidification system is by wet-emitting blower and air-supply
The cooperation of machine, humid air in canopy is extracted out, reduces humidity in canopy, is reduced disease and is occurred；Simultaneously will be outdoor empty by pressure fan
Pneumatic transmission enters heat exchanger, after absorbing heat in heat exchanger, then is heated by electric heater, is warmed up to after canopy temperature and sends into greatly
Canopy, energy saving, reduces cost, and canopy temperature can be kept constant, and yield is improved, it is simple to operate；Using regenerative resource
With clear energy sources heating, non-environmental-pollution, you can realize volume increase, efficient green agriculture.
2nd, steam air heater is combined using water power, is required according to canopy temperature, control the unlatching of electric control valve by temperature controller first
Degree, adjusts output size, and when quantity of circulating water is adjusted to highest, when still can not meet canopy temperature and requiring, temperature controller automatically turns on water power
The heater switch of combination steam air heater, increases canopy temperature, it is ensured that canopy temperature is constant by electric heating.
Embodiment described above is only that preferred implementation of the present utility model is described, not to this practicality
New scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are to this
Various modifications and improvement that the technical scheme of utility model is made, all should fall into the protection of this utility model claims determination
In the range of.
Claims (7)
1. a kind of warmhouse booth solar energy heating and constant-temperature dehumidification system, it is characterised in that：Including solar thermal collection system and perseverance
Warm dehumidification system, solar thermal collection system includes multiple solar heat-collection plates, hot water storage tank, multiple stage water power combination steam air heater, stores
The first outlet connection outlet pipe of boiler, the first block valve of connecting on outlet pipe, outlet pipe Jing circulating pumps and first circulation
Pipeline connects, and the second block valve of connecting on first circulation pipeline is in parallel multiple between first circulation pipeline and second circulation pipeline
Solar heat-collection plate, second circulation pipeline is connected with hot water storage tank, the block valves of the second outlet Jing the 3rd of hot water storage tank with go out
Water pipe connects, and the outlet Jing electric control valves of circulating pump are connected with the 3rd circulation line, and multiple stage water power combines entering for steam air heater
The mouth of a river is connected respectively with the 3rd circulation line, and the outlet of multiple stage water power combination steam air heater is connected respectively with the 4th circulation line,
4th circulation line is connected with hot water storage tank, and the 4th block valve of connecting on the 4th circulation line, constant-temperature dehumidification system includes air-supply
Machine, wet-emitting blower, heat exchanger, electric heater, the air supply duct of pressure fan Jing first is connected with the first air inlet of heat exchanger,
First air outlet of heat exchanger is connected with the second air supply duct, and electric heater, wet-emitting blower Jing are installed on the second air supply duct
First dehumidifying pipelines are connected with the second air inlet of heat exchanger, and the second air outlet of heat exchanger and the second dehumidifying pipelines connect
Connect, the second dehumidifying pipelines stretch out booth.
2. warmhouse booth solar energy heating according to claim 1 and constant-temperature dehumidification system, it is characterised in that：Also include temperature
Control device, the signal output part of temperature controller is connected with the control end of electric control valve, the signal output part of temperature controller respectively with multiple stage
The heater switch connection of water power combination steam air heater.
3. warmhouse booth solar energy heating according to claim 1 and constant-temperature dehumidification system, it is characterised in that：The heat is handed over
Parallel operation adopts low temperature heat pipe heat exchanger.
4. warmhouse booth solar energy heating according to claim 3 and constant-temperature dehumidification system, it is characterised in that：The heat is handed over
The heat exchanger tube of parallel operation adopts bi-metal rolling aluminum fin-stock.
5. warmhouse booth solar energy heating according to claim 1 and constant-temperature dehumidification system, it is characterised in that：The electricity adds
Hot device arranges the finned electric heating tube of one or more levels rustless steel.
6. warmhouse booth solar energy heating according to claim 1 and constant-temperature dehumidification system, it is characterised in that：The sun
The thermal-collecting tube that energy collecting plate is adopted is for snakelike thermal-collecting tube.
7. warmhouse booth solar energy heating according to claim 6 and constant-temperature dehumidification system, it is characterised in that：The thermal-arrest
The cross section of pipe is ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620955126.9U CN206118613U (en) | 2016-08-26 | 2016-08-26 | Warmhouse booth solar energy collection and constant temperature dehumidification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620955126.9U CN206118613U (en) | 2016-08-26 | 2016-08-26 | Warmhouse booth solar energy collection and constant temperature dehumidification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206118613U true CN206118613U (en) | 2017-04-26 |
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ID=58565050
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620955126.9U Expired - Fee Related CN206118613U (en) | 2016-08-26 | 2016-08-26 | Warmhouse booth solar energy collection and constant temperature dehumidification system |
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| CN (1) | CN206118613U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047141A (en) * | 2017-06-12 | 2017-08-18 | 兰州交通大学 | One kind stores heat release, dehumidifying, ventilation and antibacterial type heliogreenhouse regulator control system |
| CN112136911A (en) * | 2020-09-25 | 2020-12-29 | 西南大学 | Green drying shed and method for improving green drying quality of green-dried green tea |
| CN114342712A (en) * | 2021-12-03 | 2022-04-15 | 济南佰福康物联网技术有限公司 | System for comprehensively utilizing solar dehumidification and heating of greenhouse and working method thereof |
| CN118318638A (en) * | 2024-06-13 | 2024-07-12 | 福建金品农业科技股份有限公司 | Greenhouse with solar thermal system for seed cultivation |
-
2016
- 2016-08-26 CN CN201620955126.9U patent/CN206118613U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047141A (en) * | 2017-06-12 | 2017-08-18 | 兰州交通大学 | One kind stores heat release, dehumidifying, ventilation and antibacterial type heliogreenhouse regulator control system |
| CN112136911A (en) * | 2020-09-25 | 2020-12-29 | 西南大学 | Green drying shed and method for improving green drying quality of green-dried green tea |
| CN114342712A (en) * | 2021-12-03 | 2022-04-15 | 济南佰福康物联网技术有限公司 | System for comprehensively utilizing solar dehumidification and heating of greenhouse and working method thereof |
| CN118318638A (en) * | 2024-06-13 | 2024-07-12 | 福建金品农业科技股份有限公司 | Greenhouse with solar thermal system for seed cultivation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20170826 |