CN108684383A - Greenhouse with solar heat collection device - Google Patents
Greenhouse with solar heat collection device Download PDFInfo
- Publication number
- CN108684383A CN108684383A CN201810295747.2A CN201810295747A CN108684383A CN 108684383 A CN108684383 A CN 108684383A CN 201810295747 A CN201810295747 A CN 201810295747A CN 108684383 A CN108684383 A CN 108684383A
- Authority
- CN
- China
- Prior art keywords
- heat
- greenhouse
- collection device
- air
- solar heat
- 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.)
- Withdrawn
Links
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
- A01G9/14—Greenhouses
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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
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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
- A01G9/246—Air-conditioning systems
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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 invention discloses a kind of greenhouses with solar heat collection device, the forward position of greenhouse is equipped with collection described in matrix and is equipped with the collection passage of heat in vivo, the present invention can not only provide suitable temperature for greenhouse, it is continuous simultaneously that fresh air is provided, ensure the carbon dioxide needed for plant normal growth, it is energy saving.One end in the collection passage of heat connects the solar heat collection device being arranged on the outside of the greenhouse, and wind turbine is equipped between the solar heat collection device and the collection passage of heat.
Description
Technical field
The present invention relates to greenhouses, and in particular to a kind of greenhouse with solar heat collection device.
Background technology
Greenhouse, also known as greenhouse, energy light transmission, heat preservation (or heating), are used for the facility of cultivated plant.It is being not suitable for plant
The season of growth can provide greenhouse breeding time and increase yield, be chiefly used in the plants such as low temperature season warm season vegetable, flowers, forest
Cultivation or nursery etc..
Greenhouse in the planting process of plant, need periodically, be periodically aerated ventilation, while also to utilize dioxy
Change carbon generator supplement carbon dioxide gas and heated using electric appliance or fuel, the north is made in winter using greenhouse
With heat preservation is fully sealed in greenhouse needs, in scavenging period, since air generates convection current, the hot-air in greenhouse
It will soon be lost in, also to be heated again after closing, and if ventilation time control is bad, can also cause plant frostbite;By
In plant under field conditions (factors) when, the carbon dioxide in air is fully able to supplement carbon dioxide gas and is also required to consumption energy
Source leads to energy waste.
Invention content
The object of the present invention is to provide the greenhouse with solar heat collection device, using solar energy by heated air storage
It recycles and supplements natural air and provide carbon dioxide for greenhouse, effectively solve to set using carbon dioxide generating device and heating
The energy waste problem applied.
The purpose of the present invention is be achieved through the following technical solutions:
A kind of greenhouse with solar heat collection device, including greenhouse, the greenhouse include insulated wall
The forward position of body and insulation cover, the greenhouse is equipped with matrix, is equipped in described matrix and collects the passage of heat, in the collection passage of heat
Even to be equipped with multiple hot-air channels, the outlet of the hot-air channel is placed in the inner space of the greenhouse, the collection
One end of the passage of heat connects the solar heat collection device being arranged on the outside of the greenhouse, and the solar heat is collected
Wind turbine is equipped between device and the collection passage of heat.
Further, the air duct for integrating the passage of heat and being surrounded as accumulation of heat slow-release material, the outside of the collection passage of heat
It is covered with heat insulation layer.
Further, temperature controller is equipped at the gas outlet of the solar heat collection device, the temperature controller connection is simultaneously
The wind turbine is controlled, it is intended that set temperature numerical value controls to monitor the temperature inside solar heat collection device
Wind turbine, it is energy saving.
A kind of solar heat collection device includes the preheating chamber surrounded by bottom plate, the first side plate and the second side plate, described
It is equipped with the transparent insulating film being fixedly connected with side plate on the outside of preheating chamber, reflector, the preheating chamber are fixed on the bottom plate
Interior to be equipped with heat exchanger, the bottom side of the heat exchanger is equipped with gas outlet, and the top side of the heat exchanger is equipped with air inlet, institute
It states the first side plate and is equipped with air intlet.
Further, the heat exchanger is heat collecting apparatus pipeline.The gas outlet of the heat exchanger is located at described
The opposite side of the air inlet of heat exchanger, and with the homonymy of the air intlet.The bottom side of the solar heat collection device
Equipped with opening, it is pierced by for the gas outlet of the heat exchanger.The reflector is the sheet metal with multiple globoidal structures.Institute
It is metal material that bottom plate, which is stated, with side plate.
Further, the exit of the hot-air channel is equipped with slow release valve, it is intended that by its effect of weight, no
It is immediately entered in greenhouse as hot-air, ensures the storage time of hot-air.
Beneficial effects of the present invention are:In daylight conditions, greenhouse supplement crop can be continuously and provide growth
Required carbon dioxide;Meanwhile using solar energy heating air into storage, keeping greenhouse energy under dark, cryogenic conditions
Constant temperature is enough maintained, ensures crop normal growth.
Description of the drawings
Below according to attached drawing, invention is further described in detail.
Fig. 1 is the section structural schematic diagram in the greenhouse with solar heat collection device of the embodiment of the present invention;
Fig. 2 is the overall structure diagram in the greenhouse with solar heat collection device of the embodiment of the present invention;
Fig. 3 is the three-dimensional structure diagram of the solar heat collection device of the embodiment of the present invention.
In figure:
1, greenhouse;2, heat-preserving wall;3, insulation cover;4, matrix;5, collect the passage of heat;6, hot-air channel;7, the sun
It can heat collecting apparatus;8, wind turbine;9, heat insulation layer;10, temperature controller;11, bottom plate;12, the first side plate;13, the second side plate;
14, preheating chamber;15, reflector;16, heat exchanger;161, air inlet;162, gas outlet;17, air intlet;18, slow release valve.
Specific implementation mode
As depicted in figs. 1 and 2, the greenhouse with solar heat collection device described in the embodiment of the present invention, including temperature
Room greenhouse 1, greenhouse include heat-preserving wall 2 and insulation cover 3, and the forward position of greenhouse 1 is equipped with matrix 4, collection is equipped in matrix 4
The passage of heat 5 collects and is uniformly provided with multiple hot-air channels 6 in the passage of heat 5, and the outlet of hot-air channel 6 is placed in the interior of greenhouse 1
In portion space, and the exit of hot-air channel 6 is equipped with slow release valve 18.One end connection setting for collecting the passage of heat 5 is big in greenhouse
The solar heat collection device 7 in 1 outside of canopy, wind turbine 8 is equipped between solar heat collection device 7 and the collection passage of heat 5.Sustained release
Valve 18 is the seal-off effect rubber pad that can be automatically opened under airflow function.It is set at the gas outlet of solar heat collection device 7
There are temperature controller 10, temperature controller 10 to connect and control wind turbine 8.Referring again to Fig. 1, integrate what the passage of heat 5 surrounded as accumulation of heat slow-release material
The outside mask of air duct, the collection passage of heat 5 is equipped with heat insulation layer 9.Above-mentioned accumulation of heat slow-release material is brick body.
As shown in figure 3, Fig. 3 shows the solar energy in the greenhouse with solar heat collection device of the embodiment of the present invention
Heat collecting apparatus 7 comprising the preheating chamber 14 surrounded by bottom plate 11, the first side plate 12 and the second side plate 13, outside preheating chamber 14
Side is equipped with the transparent insulating film (not shown) being fixedly connected with the first side plate 12 and the second side plate 13, and bottom plate 13 is equipped with reflector
15, the edge of reflector 15 is fixed by welding on bottom plate 13, and heat exchanger 16, heat exchanger 16 are equipped in preheating chamber 14
Bottom side be equipped with gas outlet 162.
As described above, the gas outlet 162 of heat exchanger 16 and the air inlet 161 of heat exchanger 16 are oppositely arranged, and it is located at
On the same side of air intlet 17.
Reflector 15 is the sheet metal with multiple globoidal structures.
Bottom plate 11, the first side plate 12 and the second side plate 13 are metal material.
The bottom side of solar heat collection device is equipped with opening (not shown), is pierced by for the gas outlet of the heat exchanger.
It is the further explanation of the application method in the greenhouse according to the ... of the embodiment of the present invention with solar heat collection device below:
First, by solar heat collection device slant setting on fixed frame, connecting line sets the numerical value of thermostat valve
It is 40 DEG C, reflector is by reflecting preheated air on sunlight heat exchanger, when the air of preheating chamber energy reaches 40 DEG C, temperature
It controls valve and controls blower fan work, wind turbine, which concentrates hot-air, to be sent into the collection passage of heat, while cold air enters preheating along air intlet
Room, because air specific heat is different, the upward laminar flow of hot-air flows to the gas outlet of heat exchanger along the air inlet of heat exchanger, and
In the flow process of hot-air in a heat exchanger, hot-air is heated again in this process into the collection passage of heat, from
And ensure the temperature of air.Moreover, because the collection passage of heat is the air duct being built by brick body, outside is equipped with insulating layer again, because
And heat insulation effect is improved, the purpose of slow release valve does not cause hot-air to immediately enter in greenhouse, increases the storage of hot-air
Time, after nighttime temperature reduces, hot and cold air exchanges, and hot-air enters in greenhouse, ensures the internal temperature of greenhouse.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are various under the inspiration of the present invention
The product of form, however, make any variation in its shape or structure, it is every that there is skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (6)
1. a kind of greenhouse with solar heat collection device, including greenhouse, the greenhouse include heat-preserving wall
With insulation cover, it is characterised in that:The forward position of the greenhouse is equipped with matrix, and the collection passage of heat, the collection are equipped in described matrix
Multiple hot-air channels are uniformly provided in the passage of heat, the outlet of the hot-air channel is placed in the inner space of the greenhouse
In, one end of the collection passage of heat connects the solar heat collection device being arranged on the outside of the greenhouse, the sun
Wind turbine can be equipped between heat collecting apparatus and the collection passage of heat.
2. the greenhouse according to claim 1 with solar heat collection device, it is characterised in that:The collection passage of heat
Outside mask for the air duct that accumulation of heat slow-release material surrounds, the collection passage of heat is equipped with heat insulation layer, the solar heat
It measures and is equipped with temperature controller at the gas outlet of collection device, the temperature controller connects and controls the wind turbine.
3. a kind of solar heat collection device, it is characterised in that:Include encircled a city with the second side plate by bottom plate, the first side plate it is pre-
Hot cell, the preheating chamber outside are equipped with the transparent insulating film being fixedly connected with side plate, are fixed with reflector on the bottom plate, institute
It states and is equipped with heat exchanger in preheating chamber, the bottom side of the heat exchanger is equipped with gas outlet, and the top side of the heat exchanger is equipped with
Air inlet, first side plate are equipped with air intlet.
4. solar heat collection device according to claim 3, it is characterised in that:The heat exchanger is heat collection
Device pipeline, the gas outlet of the heat exchanger are located at the opposite side of the air inlet of the heat exchanger, and with the air into
The bottom side of the homonymy of mouth, the solar heat collection device is equipped with opening, is pierced by for the gas outlet of the heat exchanger, described
Luminescent screen is the sheet metal with multiple globoidal structures.
5. solar heat collection device according to claim 4, it is characterised in that:The bottom plate and side plate are metal
Material.
6. greenhouse solar air heating collection according to claim 1 send system, it is characterised in that:The hot-air
The exit in channel is equipped with slow release valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295747.2A CN108684383A (en) | 2018-04-04 | 2018-04-04 | Greenhouse with solar heat collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295747.2A CN108684383A (en) | 2018-04-04 | 2018-04-04 | Greenhouse with solar heat collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108684383A true CN108684383A (en) | 2018-10-23 |
Family
ID=63845390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810295747.2A Withdrawn CN108684383A (en) | 2018-04-04 | 2018-04-04 | Greenhouse with solar heat collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108684383A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587710A (en) * | 2020-06-02 | 2020-08-28 | 苗蓓 | Sunlight greenhouse metal film heat collecting and releasing device |
-
2018
- 2018-04-04 CN CN201810295747.2A patent/CN108684383A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587710A (en) * | 2020-06-02 | 2020-08-28 | 苗蓓 | Sunlight greenhouse metal film heat collecting and releasing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181023 |
|
| WW01 | Invention patent application withdrawn after publication |