CN205337057U - Solar energy fruit vegetables big -arch shelter heat accumulation device - Google Patents
Solar energy fruit vegetables big -arch shelter heat accumulation device Download PDFInfo
- Publication number
- CN205337057U CN205337057U CN201620114390.XU CN201620114390U CN205337057U CN 205337057 U CN205337057 U CN 205337057U CN 201620114390 U CN201620114390 U CN 201620114390U CN 205337057 U CN205337057 U CN 205337057U
- Authority
- CN
- China
- Prior art keywords
- booth
- foundation wall
- arch shelter
- ajutage
- big
- 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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- 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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- 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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- Cultivation Of Plants (AREA)
Abstract
The utility model provides a temperature that solar energy fruit vegetables big -arch shelter heat accumulation device is provided with the big -arch shelter at left side big -arch shelter basis wall body and right side big -arch shelter basis wall body top, and left side big -arch shelter foot wall is internal to be provided with left heat accumulator, and right side big -arch shelter foot wall is internal to be provided with right heat accumulator, and this device design is equitable, simple structure, heat accumulation are effectual, energy saving, safety ring are protected, can be applied to the heat accumulation field of fruit vegetables big -arch shelter, inside the assurance big -arch shelter.
Description
Technical field
This utility model belongs to the heating in greenhouse, forcing-frame or the like etc., ventilation, homoiothermic or watering device technical field, is specifically related to a kind of solar energy fruit and vegetable greenhouses regenerative apparatus.
Background technology
Cold district outside air temperature in winter is low, and the temperature in plantation fruit and vegerable, the booth of flowers or greenhouse is also generally relatively low.General to late November, if plant of not heating in canopy just can not normal growth.In order to enable plant normal growth, it is necessary for heating, until the late Febuary in the coming year or early March.The method of current cold district booth in winter heating mainly has following several.One is adopt small coal or air stove heating, and its effect is that the thermal efficiency is low, seriously polluted, not only atmosphere pollution, also pollutes in canopy, and the non-uniform temperature in canopy, affect the growth of plant, owing to waste of fuel is serious, so operating cost is also higher；Two is booth central heating (individually setting up boiler room), arranges heat dissipation equipment in canopy, even if being incubated reasonable booth, its heat consumption is at least 2-3 times of equal area energy saving building, and heating cost is also significantly high；Three is adopt soil source heat pump system heating, the method is a kind of heating method than more recent, it heats with heat pump heat-obtaining from underground, but long-term from underground heat-obtaining, not concurrent heating underground will lose thermal balance, the temperature of underground will reduce year by year, the efficiency of heat-obtaining will decline year by year, and operating cost will be more and more higher, even cannot apply；Four is adopt groundwater heat pumps heating, the method is, by water intake well immersible pump, subsoil water is got to more than ground, the heat taking subsoil water with heat pump heats, again through inverted well, water is expelled back into underground, the soil of the inevitable polluted underground water of this method and underground, and longtime running can not all be expelled back into underground used subsoil water, therefore some area of this method has limited use.Additionally, also has now some other technology, as adopted phase change heat storage material to carry out phase-transition heat-storage or sensible heat accumulation of heat in canopy, purpose is the temperature in balanced canopy, namely reduce high temperature, promote minimum temperature, but these methods all can not fundamentally solve the difficult problem that in severe cold, cold district canopy, the too low summer temp of winter temperature is high.
Summary of the invention
Technical problem to be solved in the utility model is in that to overcome the deficiency of above-mentioned regenerative apparatus, it is provided that a kind of reasonable in design, simple in construction, accumulation of heat is effective, save the solar energy fruit and vegetable greenhouses regenerative apparatus of the energy, safety and environmental protection.
Solve above-mentioned technical problem to the technical scheme is that left side booth foundation wall and booth foundation wall top, right side are provided with booth, be provided with left thermophore in the booth foundation wall of left side, in the booth foundation wall of right side, be provided with right thermophore.
Left thermophore of the present utility model is: left solar thermal collector is connected by left connecting tube and left blower fan, left ajutage one end and left blower fan are connected, the other end stretches in the booth foundation wall of left side, left ajutage is provided with left ajutage MOD near left side booth foundation wall, one end of left backwind tube is stretched in the booth foundation wall of left side and is connected with left ajutage, the other end and left solar thermal collector are connected, left backwind tube is provided with left backwind tube MOD near left side booth foundation wall, left solar storage battery is connected by wire and left ajutage MOD and left backwind tube MOD and left blower fan.
Right thermophore of the present utility model is identical with the structure of left thermophore.
Existing booth foundation wall is changed into cavity wall owing to this utility model have employed, air channel is inside set, utilize solar thermal collector to be heated by air and make hot blast flow in hollow wall by ajutage and backwind tube, circulating-heating, play the purpose improving booth internal temperature, ensure the ambient temperature of plant growth in booth at night, it has been arranged around MOD near booth foundation wall at ajutage and backwind tube, after blower fan cuts out, MOD also simultaneously closes off, reduce hot blast flowing in booth foundation wall, extend the heat radiation time, this utility model has reasonable in design, simple in construction, accumulation of heat is effective, save the energy, the advantages such as safety and environmental protection, can be applicable to the accumulation of heat field of fruit and vegetable greenhouses, ensure the temperature in booth.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of this utility model.
Fig. 2 is the structural representation of left thermophore 1 in Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is described in further details, but this utility model is not limited to these embodiments.
Embodiment 1
In FIG, this utility model solar energy fruit and vegetable greenhouses regenerative apparatus is connected and composed by left thermophore 1, left side booth foundation wall 2, booth 3, right side booth foundation wall 4, right thermophore 5.
In the present embodiment, at left side booth foundation wall 2 and booth foundation wall 4 top, right side, booth 3 is installed, in the booth foundation wall 2 of left side, left thermophore 1 is installed, in the booth foundation wall 4 of right side, right thermophore 5 is installed, after making the temperature of left side booth foundation wall 2 and right side booth foundation wall 4 reach design temperature before night arrives, by heat storage, slowly dispelled the heat in booth 3 by left side booth foundation wall 2 and right side booth foundation wall 4, it is ensured that the temperature in booth 3.
In fig. 2, the left thermophore 1 of the present embodiment is connected and composed by left solar thermal collector 1-1, left connecting tube 1-2, left blower fan 1-3, left solar storage battery 1-4, left ajutage 1-5, left ajutage MOD 1-6, left backwind tube 1-7, left backwind tube MOD 1-8.At left solar thermal collector 1-1 top, left connecting tube 1-2 is installed, the top of left connecting tube 1-2 is provided with the left blower fan 1-3 being connected with left solar thermal collector 1-1, the top of left blower fan 1-3 is provided with left ajutage 1-5, left ajutage 1-5 stretches in the booth foundation wall 2 of left side, left ajutage 1-5 is provided with left ajutage MOD 1-6 near left side booth foundation wall 2, one end of left backwind tube 1-7 is stretched into left side booth foundation wall 2 and is connected with left ajutage 1-5, the other end and left solar thermal collector 1-1 are connected, left backwind tube 1-7 is provided with left backwind tube MOD 1-8 near left side booth foundation wall 2, left solar storage battery 1-4 provides electric energy for left ajutage MOD 1-6 and left backwind tube MOD 1-8 and left blower fan 1-3, air is heated and passes through to flow in left blower fan 1-3 entrance left ajutage 1-5 and left backwind tube 1-7 to provide hot blast for booth 3 by left solar thermal collector 1-1, ensure booth 3 implants growth temperature at night, while left blower fan 1-3 closes, left ajutage MOD 1-6 and left backwind tube MOD 1-8 closes, reduce the hot blast flowing at pipe interior, extend the heat radiation time.The structure of left thermophore 1 is identical with the structure of right thermophore 5.
Operation principle of the present utility model is as follows:
For the operation principle of left thermophore 1, the operation principle of right thermophore 5 is identical with the operation principle of left thermophore 1.
Air is heated and passes through to flow in left blower fan 1-3 entrance left ajutage 1-5 and left backwind tube 1-7 to provide hot blast for booth 3 by left solar thermal collector 1-1, ensure the internal plant growing temperature of booth 3 at night, it is heated that hot blast is again introduced in left solar thermal collector 1-1 through left backwind tube 1-7, recycle, after the temperature of left side booth foundation wall 2 being raised to design temperature before arriving night, while left blower fan 1-3 closes, left ajutage MOD 1-6 and left backwind tube MOD 1-8 closes, reduce the hot blast flowing at pipe interior, extend the heat radiation time.
Claims (3)
1. a solar energy fruit and vegetable greenhouses regenerative apparatus, it is characterized in that: left side booth foundation wall (2) and booth foundation wall (4) top, right side are provided with booth (3), it is provided with left thermophore (1) in left side booth foundation wall (2), in right side booth foundation wall (4), is provided with right thermophore (5).
2. solar energy fruit and vegetable greenhouses regenerative apparatus according to claim 1, it is characterized in that described left thermophore (1) is: left solar thermal collector (1-1) is connected by left connecting tube (1-2) and left blower fan (1-3), left ajutage (1-5) one end and left blower fan (1-3) are connected, the other end stretches in left side booth foundation wall (2), left ajutage (1-5) is upper is provided with left ajutage MOD (1-6) near left side booth foundation wall (2), one end of left backwind tube (1-7) is stretched in left side booth foundation wall (2) and is connected with left ajutage (1-5), the other end and left solar thermal collector (1-1) are connected, left backwind tube (1-7) is upper is provided with left backwind tube MOD (1-8) near left side booth foundation wall (2), left solar storage battery (1-4) is connected by wire and left ajutage MOD (1-6) and left backwind tube MOD (1-8) and left blower fan (1-3).
3. solar energy fruit and vegetable greenhouses regenerative apparatus according to claim 1, it is characterised in that described: right thermophore (5) is identical with the structure of left thermophore (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620114390.XU CN205337057U (en) | 2016-02-04 | 2016-02-04 | Solar energy fruit vegetables big -arch shelter heat accumulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620114390.XU CN205337057U (en) | 2016-02-04 | 2016-02-04 | Solar energy fruit vegetables big -arch shelter heat accumulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205337057U true CN205337057U (en) | 2016-06-29 |
Family
ID=56183076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620114390.XU Expired - Fee Related CN205337057U (en) | 2016-02-04 | 2016-02-04 | Solar energy fruit vegetables big -arch shelter heat accumulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205337057U (en) |
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2016
- 2016-02-04 CN CN201620114390.XU patent/CN205337057U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160629 Termination date: 20220204 |