CN204811273U - Automatic hold exothermal two -sided greenhouse - Google Patents
Automatic hold exothermal two -sided greenhouse Download PDFInfo
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- CN204811273U CN204811273U CN201520550403.3U CN201520550403U CN204811273U CN 204811273 U CN204811273 U CN 204811273U CN 201520550403 U CN201520550403 U CN 201520550403U CN 204811273 U CN204811273 U CN 204811273U
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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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Abstract
The utility model provides an automatic hold exothermal two -sided greenhouse utilizes yang peng's illumination to produce the high air of temperature to the storage in the structure is stored to the hot -air, by the hot -air store the structure with the high air transportation of temperature to the cloudy canopy in, can fully absorb yang peng's solar radiation heat, substitute traditional coal fired boiler's heating system, effective the energy can be saved realizes the energy -conserving high efficiency of low carbon in greenhouse, and the heating process does not produce any pollution, in addition, because the vegetables photosynthesis in the daytime sun canopy produces a large amount of oxygen, the hot -air after the heating gets into cloudy canopy, can provide cloudy canopy crop growth required oxygen, is favorable to improving output and the quality of cloudy canopy crop.
Description
Technical field
The utility model belongs to agricultural engineering technology field, more specifically relates to the two-sided greenhouse of automatic storing heat release.
Background technology
Two-sided greenhouse, also referred to as Shuan Po greenhouse or negative and positive greenhouse, is a kind of Novel greenhouse of emerging development in the last few years.Two-sided greenhouse is in the north side of traditional greenhouse by solar heat, uses (or share) wall afterwards, and increase by one with length but the greenhouse, Yimianpu that is exposed to the north of lighting surface, both form double-faced Yin-Yang type greenhouse by solar heat jointly.The greenhouse that lighting surface faces south is called Yang Peng, and the greenhouse of lighting surface back of the body sun is called cloudy canopy.Generally, the Yang Peng in greenhouse is used for the vegetables planting happiness light, and cloudy canopy is used for culturing edible fungus, is called the two-sided greenhouse of mushroom colza implant model.
The cloudy canopy in double-faced Yin-Yang canopy greenhouse, owing to being in the shade, directly can not obtain sun heat radiation, and the temperature therefore in cloudy canopy in winter is lower.Traditional cloudy canopy heating system adopts coal-burning boiler to heat usually, improves indoor temperature, and this mode of heating not only energy consumption is comparatively large, but also can produce a large amount of pernicious gases, to environment.And the Yang Peng in two-sided greenhouse can obtain stronger solar radiation heat in the winter time, when intensity of solar radiation is higher, mean radiation intensity is 270W/m
2in greenhouse, the temperature at noon on daytime can reach more than 40 DEG C simultaneously, this is completely unnecessary for Yang Peng, if this smooth wyntet's sign in sunny side greenhouse can be utilized, by the solar radiation in greenhouse by using someway, for the cloudy canopy heating that temperature is lower, will greatly reduce the dependence to fire coal, the efficient energy-saving realizing greenhouse is produced.
In addition, in the cloudy canopy in double-faced Yin-Yang canopy greenhouse, the edible mushroom of plantation belongs to aerobe, the vegetables of sunny side produce a large amount of oxygen in photosynthetic process, if these oxygen infusions can be given the edible mushroom in cloudy canopy, effectively can promote the growth of edible mushroom, improve the product quality of edible mushroom.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is how for the cloudy canopy in two-sided greenhouse provides temperature high, hyperoxic air by the mode of clean environmental protection.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of two-sided greenhouse of automatic storing heat release, described two-sided greenhouse comprises cloudy canopy, Yang Peng and positive canopy north wall, Yang Peng and cloudy canopy utilize described positive canopy north wall to separate, described two-sided greenhouse also comprises hot-air accumulating structure, automatically heat collector, stores heat release module and sensor assembly
Described hot-air accumulating structure, is arranged at the top of described positive canopy north wall, and enclosed by roofing and skeleton behind roofing, cloudy canopy greenhouse behind Yang Peng greenhouse and formed, the hot-air for being stored flows to cloudy canopy,
The described heat release module installation that stores is in the inwall of described hot-air accumulating structure;
Described automatic heat collector is arranged in positive canopy, is communicated with described hot-air accumulating structure, for heating the air entered, and the air after heating is flowed to described hot-air accumulating structure.
Preferably, described automatic heat collector comprises solar heat-collection plate and connector, and described solar heat-collection plate is fixed on described positive canopy north wall by described connector, and has gap between described solar heat-collection plate and described positive canopy north wall.
Preferably, the surface of the part relative with described solar heat-collection plate of described positive canopy north wall is provided with polyurethane sheet; Other parts of described positive canopy north wall are provided with polyurethane sheet in body of wall.
Preferably, behind described cloudy canopy greenhouse, one end of roofing is connected with described positive canopy north wall top, and behind described cloudy canopy greenhouse, the other end of roofing is connected with the skeleton in described two-sided greenhouse; Behind described Yang Peng greenhouse, one end of roofing is connected with one end of described solar heat-collection plate, and behind described Yang Peng greenhouse, one end of roofing is connected with the skeleton in described two-sided greenhouse.
Preferably, behind described Yang Peng greenhouse, the angle of roofing and described solar heat-collection plate is more than or equal to predetermined angle, wherein said angle be local Winter Solstice sun altitude with predetermined angle with, described predetermined angle is more than or equal to 95 °, and is less than or equal to 100 °.
Preferably, also comprise hot air delivery pipe road and conveying fan, after described hot air delivery pipe road is arranged at cloudy canopy greenhouse, roofing is near the side of cloudy canopy, is communicated with hot-air accumulating structure; Described conveying fan is arranged on described hot air delivery pipe road and hot-air accumulating structure junction, and the air in described hot-air accumulating structure is conveyed into cloudy canopy by described hot air delivery pipe road by described conveying fan.
Preferably, the tube wall on described hot air delivery pipe road offers multiple aperture.
Preferably, 25 meters-30 meters, interval between two described conveying fans.
Preferably, described hot air delivery pipe road is soft fibre cloth pipeline.
Preferably, behind described cloudy canopy greenhouse, behind roofing, Yang Peng greenhouse, roofing is polyurethane composite color steel plate;
The described heat release module that stores is the covert accumulation of heat module of low temperature.
Described solar heat-collection plate is black corrugation galvanized steel plain sheet.
(3) beneficial effect
The utility model provides the two-sided greenhouse of automatic storing heat release, the utility model utilizes the illumination of Yang Peng to produce the high air of temperature, and be stored in hot-air accumulating structure, by hot-air accumulating structure, air high for temperature is transported in cloudy canopy, fully can absorb the solar radiant heat of Yang Peng, substitute the heating system of traditional coal-burning boiler, effectively save the energy, the low-carbon energy-saving realizing greenhouse is efficient, and the process that heats does not produce any pollution; In addition, because the vegetables photosynthesis in daytime sun canopy produces a large amount of oxygen, the hot-air after heating enters cloudy canopy, can bring oxygen required for growth, be conducive to the yield and quality improving cloudy canopy crop for cloudy canopy crop.The utility model can reduce the dependence of greenhouse to fire coal greatly, can provide oxygen enrichment new wind for the crop produced in cloudy canopy, is conducive to the output improving cloudy canopy crop, and the efficient energy-saving realizing greenhouse is produced.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation on two-sided greenhouse of the present utility model section;
Fig. 2 is Fig. 1 middle-jiao yang, function of the spleen and stomach canopy A directional profile structural representation;
Fig. 3 is cloudy canopy B directional profile structural representation in Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.Following examples for illustration of the utility model, but can not be used for limiting scope of the present utility model.
A kind of two-sided greenhouse of automatic storing heat release, as shown in Figure 1, described two-sided greenhouse comprises cloudy canopy, Yang Peng and positive canopy north wall 1, Yang Peng and cloudy canopy utilizes described positive canopy north wall 1 to separate, described two-sided greenhouse also comprises hot-air accumulating structure 4, automatically heat collector and stores heat release module 8
Described hot-air accumulating structure 4, the hot-air for being stored flows to cloudy canopy, is arranged at the top of described positive canopy north wall, is enclosed formed by roofing 10 and skeleton behind roofing 9, cloudy canopy greenhouse behind Yang Peng greenhouse;
Describedly store the inwall that heat release module 8 is arranged at described hot-air accumulating structure 4;
Described automatic heat collector is arranged in positive canopy, is communicated with described hot-air accumulating structure, for heating the air entered, and the air after heating is flowed to described hot-air accumulating structure.
The skeleton in greenhouse being provided with cover layer, being coated with cover layer for connecting with roofing behind roofing 9, cloudy canopy greenhouse behind Yang Peng greenhouse with same on the skeleton forming hot-air accumulating structure.All be positioned on skeleton for the formation of roofing behind roofing 9, cloudy canopy greenhouse behind the Yang Peng greenhouse of hot-air accumulating structure.Instant heating air storage structure to be enclosed at middle wall body top, negative and positive greenhouse by roofing behind cover layer, sun-cloudiness shed greenhouse and skeleton and is formed.
Said apparatus fully can absorb the solar radiant heat of Yang Peng, substitutes the heating system of traditional coal-burning boiler, effectively saves the energy, reduce the low-carbon energy-saving efficiently life realizing greenhouse, and the process that heats does not produce any pollution; In addition, due to daytime sun canopy in vegetables photosynthesis produce a large amount of oxygen, through heating after hot-air enter cloudy canopy, can be cloudy canopy crop, such as edible mushroom brings the oxygen required for growth, is conducive to the yield and quality improving cloudy canopy edible mushroom.
Further, hot-air accumulating structure can be, but not limited to be quadrangle.
Further, described automatic heat collector comprises solar heat-collection plate 3 and connector 2, described solar heat-collection plate 3 is fixed on described positive canopy north wall 1 by described connector 2, and described solar heat-collection plate 3 and described positive canopy 1 north wall are formed with gap, forms cavity.Solar heat-collection plate is for accumulating solar radiation heat to add hot-air, its underpart opening, and for making cold air enter, top is connected with roofing after Yang Peng, for hot-air is imported hot-air accumulating structure.Preferably solar heat-collection plate 3 and positive canopy north wall 1 metope distance are 10 centimetres.
Further, described positive canopy north wall is polyurethane sheet sandwich composition walling, and the wall part polyurethane sheet relative with described solar heat-collection plate is arranged on the surface of body of wall, relative with solar heat-collection plate; The polyurethane sheet of described positive other parts of canopy north wall is arranged on the inside of body of wall, is preferably arranged on Qing Ti center.Preferably, polyurethane sheet 70 millimeters thick.Preferably the surface of solar heat-collection plate also arranges polyurethane sheet, for thermal insulation.
Further, behind cloudy canopy greenhouse, one end of roofing is connected with described positive canopy north wall top, and behind described cloudy canopy greenhouse, the other end of roofing is connected with the skeleton in described two-sided greenhouse; Behind described Yang Peng greenhouse, one end of roofing is connected with one end of described solar heat-collection plate, and behind described Yang Peng greenhouse, the other end of roofing is connected with the skeleton in described two-sided greenhouse.I.e. roofing behind cloudy canopy greenhouse, behind Keelof green house, Yang Peng greenhouse, roofing connects successively.
Further, behind described Yang Peng greenhouse, roofing 10 is more than or equal to predetermined angle with angle β formed by horizontal plane, wherein said angle be local Winter Solstice sun altitude with margin angle with, described margin angle is more than or equal to 5 °, and is less than or equal to 10 °.
After in cloudy canopy, the angle α of roofing angle and horizontal plane is not specifically limited, as one≤0 °, might as well hinder cloudy canopy crop with roofing after cloudy canopy, such as Edible Fungi is advisable.
Further, two-sided greenhouse also comprises hot air delivery pipe road 7 and conveying fan 6, after described hot air delivery pipe road 7 is arranged at cloudy canopy greenhouse, roofing is near the side of cloudy canopy, is communicated with hot-air accumulating structure 4, and is being provided with described conveying fan 6 with hot-air accumulating structure 4 junction.Hot air delivery pipe road 7 adopts soft fibre wind-distributing pipe, and diameter is 250mm, the many rows aperture air-out through design of even tube wall distribution.Generally arrange a conveying fan 6 every 25 meters.
Further, two-sided greenhouse also comprises defeated thermal control module, it detects the temperature in described hot-air accumulating structure 4, temperature in described hot-air accumulating structure 4 sends defeated thermal signal to described conveying fan 6 after exceeding the defeated hot temperature degree of setting, carries hot-air to enter described hot air delivery pipe road 7 by described conveying fan 6.
Further, behind described cloudy canopy greenhouse, behind roofing, Yang Peng greenhouse, roofing and cover layer are polyurethane composite color steel plate, preferably adopt the thick polyurethane composite color steel plate of 100mm.
The described heat release module that stores is the covert accumulation of heat module of low temperature, is mainly used in absorbing and discharging heat energy evening daytime.
Described solar heat-collection plate is black corrugation galvanized steel plain sheet.
Further, two-sided greenhouse also comprises discharge blower fan 5 and heat extraction control module, described discharge blower fan 5 is arranged at the top of described hot-air accumulating structure 4, described heat extraction control module is for measuring the temperature in described hot-air accumulating structure 4, temperature in described hot-air accumulating structure 4 sends heat extraction signal to described discharge blower fan 5 after exceeding setting rejection temperature, discharge hot-air by described discharge blower fan 5, the hot-air in greenhouse can be discharged, be conducive to the aeration-cooling of sun-cloudiness shed.Discharge blower fan 5 can replace with exhaust of hot air chimney, also can realize the discharge to too much hot-air.Discharge blower fan or blowdown stack are generally positioned at two most ends in greenhouse, are mainly used in discharging unnecessary hot-air when too high temperature of air in summer to outside, greenhouse.
Said apparatus is suitable for the heat supply of cloudy canopy in the two-sided greenhouse of mushroom colza implant model, replaces original coal-burning boiler heating system.This based on cloudy canopy heat supply process in the two-sided greenhouse of mushroom colza implant model of air heat, greatly can reduce the dependence of greenhouse to fire coal, can provide for the mushroom produced in cloudy canopy oxygen enrichment new wind, be conducive to the output improving cloudy canopy edible mushroom, the efficient energy-saving realizing greenhouse be produced.
Below in conjunction with embodiment particularly to greenhouse of the present utility model memory detailed description.
Be described for the negative and positive greenhouse of mushroom dish pattern.
(1) negative and positive greenhouse (two-sided greenhouse) length is 60m, and positive canopy span is 8m, and cloudy canopy span is 4.5m, and positive canopy north wall body of wall height is 2.6 meters, and the ridge high altitude in greenhouse is 4.0m, and the spacing of greenhouse inner frame is 1.0m.
(2), as shown in Figure 1, the skeleton in negative and positive greenhouse and Yang Peng greenhouse backhouse facial bone frame, cloudy canopy greenhouse backhouse facial bone frame form the skeleton of hot-air accumulating structure jointly, on the skeleton in the irregular quadrilateral hot-air accumulating structure space of composition, the thick polyurethane composite color steel plate of 100mm is installed, composition hot-air accumulating structure 4.
(3), store heat release module 8 to be fixed on the polyurethane composite color steel plate of hot-air accumulating structure 4 surrounding.
(4), in order to improve solar absorptance, the solar heat-collection plate 3 of multiple unit module is installed usually, as shown in Figure 2.The numeral marked in Fig. 2 is size, and unit is millimeter.
Solar heat-collection plate 3 is fixed on positive canopy north wall 1 by connector 2, and positive canopy north wall 1 adopts 70 millimeters thick polyurethane sheet sandwich heat preservation combined walls, and collecting plate 3 and positive canopy north wall 1 metope distance are 10 centimetres, forms cavity.As shown in Figure 1, solar heat-collection plate unit module length is 4m, is highly 2m, and be 0.6 meter apart from ground level, top is connected with the polyurethane composite color steel plate of roofing after Yang Peng, forms connected space with hot-air accumulating structure 4.
(5), after cloudy canopy roofing polyurethane composite color steel plate on every 25m-30m, a conveying fan 6 is set, it is pressure fan 6 that the present embodiment arranges two, blower fan 6 and soft fibre cloth hot air delivery pipe road 7, hot hot air delivery pipe road 7 is lifted on cloudy canopy Keelof green house, diameter is 250mm, aperture is arranged in even tube wall distribution more, as shown in Figure 3.
(6), as shown in Figure 1, Figure 2, Figure 3 shows, establish exhaust of hot air chimney 5 or roof ventilator 5 at hot-air accumulating structure 4 top, its position is generally held to the greatest extent at two of greenhouse.
(7), when working by day cold season, open the blower fan 6 on roofing after cloudy canopy, namely negative pressure is formed in hot-air accumulating structure 4 and solar heat-collection plate 3 cavity, cold air enters solar heat-collection plate cavity, solar heat-collection plate 3 receives a large amount of solar radiant heats, air themperature in the cavity that solar heat-collection plate 3 and positive canopy north wall 1 are formed raises and rises, hot-air is sent in hot-air accumulating structure 4, after storing heat release module 8 storage part heat, hot-air by blower fan 6 and pipeline 7, realizes evenly visiting underprivileged homes new wind to cloudy canopy.
(8), when cold season, worked in the evening, the heat release module 8 that stores being fixed on hot-air accumulating structure 4 surrounding starts heat release, heat the cold air entered in storage space, after air after heating reaches the defeated hot temperature angle value of setting, hot-air by blower fan 6 and pipeline 7, realizes evenly visiting underprivileged homes new wind to cloudy canopy.
(9), in summer, when the hot air temperature value in hot-air accumulating structure 4 is higher, when reaching certain setting rejection temperature, open exhaust of hot air chimney or discharge blower fan 5, utilize stack effect or Mechanical Driven, realize the nature of hot-air or to be passively disposed to outside greenhouse.
(10), the solar air heat collection plate of indication in the utility model, both can adopt plate, also can adopt without cover plate osmosis type, below for without cover plate osmosis type collecting plate, determine the computational methods of relation between the air themperature of above-mentioned utility model design middle-jiao yang, function of the spleen and stomach canopy and cloudy canopy fan outlet air themperature:
While guarantee mathematical model precision and accuracy, conveniently modeling and solving, has done following hypothesis to solar air heat collection plate (device):
1) diabatic process is stable state;
2) thermal insulation layer of positive canopy north wall insulation backboard and solar heat-collection plate both sides is adiabatic face, and heat loss is ignored;
3) solar heat-collection plate outer surface air intake speed is everywhere identical;
4) solar energy that absorbs of solar heat-collection plate, except for adding except hot-air, remainder is lost in surrounding environment in the mode of heat convection and radiation heat transfer,
Therefore, following equation of heat balance can be listed:
m
ac
p(T
e-T
a)＝a
cI
cA-Q
c(1-1)
In formula: m
a-flow through the MAF (kgs of solar heat-collection plate
-1)
C
pspecific heat at constant pressure (the Jkg of-air
-1dEG C
-1);
T
e-solar heat-collection plate outlet air temperature (DEG C);
T
a-solar heat-collection plate entering air temperature (DEG C);
A
cthe absorption coefficient of-solar heat-collection plate outer surface;
I
c-intensity of solar radiation (wm
-2);
A-solar heat-collection plate area (m
2);
Q
cthe convection current of-solar heat-collection plate and radiation heat loss (W);
The determination principle of above parameter and selecting method:
M
a-flow through the MAF (kgs of solar heat-collection plate
-1)
Generally, when blower fan work is to cloudy canopy air draft, make solar heat-collection plate cavity form negative pressure, cold air enters, therefore, and m
avalue is relevant with the size of the exhaust air rate of blower fan, and the collecting efficiency of solar heat-collection plate is also relevant with the size of exhaust air rate simultaneously, and the greenhouse of general about 60 meters length can adopt three specifications at 50m
3the blower fan of/h is also uniformly distributed; m
aunder operating condition, value is 0.0539kg/s;
C
pspecific heat at constant pressure (the Jkg of-air
-1dEG C
-1); Get c
p=1.006*103Jkg
-1dEG C
-1
T
e-solar heat-collection plate outlet air temperature (DEG C); Wait to ask;
T
a-solar heat-collection plate entering air temperature (DEG C); In the utility model, get the air real-time temperature in sunny side greenhouse;
A
cthe absorption coefficient of-solar heat-collection plate outer surface; Permeability solar heat-collection plate absorption coefficient of surface is generally greater than 0.94; Can value be 0.94;
I
c-intensity of solar radiation (wm
-2); Need immediately to measure, generally sunny afternoon in the winter time, the value of Beijing can be 650wm
-2
A-solar heat-collection plate area (m
2); Because wall needs accumulation of heat to promote temperature for Yang Peng in evening after Yang Peng, so all can not arrange collecting plate on the rear wall of greenhouse Yang Peng, be generally about about 2/5 of rear wall area, the two-sided greenhouse of about 60 meters length, collecting plate area is about 65m
2.
Q
c-solar heat-collection plate radiation heat loss (W); Namely the heat of surrounding environment is directly reflexed to by solar heat-collection plate; Formula Q below can be adopted
c=k
aa (T
e-T
a) calculate:
Q
c＝k
aA(T
e-T
a)；(2-2)
In formula: k
a-be the heat transfer coefficient (W/ (m of solar heat-collection plate
2k));
For the solar heat-collection plate adopted normal in engineering, if do not consider other additional thermal resistances, energy saving can according to following calculating:
K＝1/(1/A
w+δ/λ+1/A
n)W/(㎡·℃)(3-3)
Wherein, A
n, A
w-inside and outside surface heat exchange coefficient, general A
n=8.7W/ (m
2dEG C), for the outer surface coefficient of heat transfer, winter A
w=23W/ (m
2dEG C), summer A
w=19W/ (m
2dEG C);
δ---solar energy heating plate thickness, m
λ---solar heat-collection plate thermal conductivity factor, W/ (m DEG C)
For the alloy aluminium sheet that 1mm is thick, its thermal conductivity factor value, generally at 203W/ (m DEG C), substitutes into above formula (3-3), obtains the K value of solar heat-collection plate for 6.32W/ (㎡ DEG C).
Substitute into parameters value, arrange formula (2-2) and (1-1) to draw, sunny afternoon in the winter time, the difference between the air themperature of cloudy canopy fan outlet and positive canopy heat collector air inlet air themperature and the numerical relation computing formula between collecting plate area:
T
e-T
a＝611A
2/54.22+6.32A
2(4-4)
The explanation of above embodiment just understands method of the present utility model and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, but belong to protection domain of the present utility model.
Above embodiment only for illustration of the utility model, but not to restriction of the present utility model.Although be described in detail the utility model with reference to embodiment, those of ordinary skill in the art is to be understood that, various combination, amendment or equivalent replacement are carried out to the technical solution of the utility model, do not depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (10)
1. the two-sided greenhouse of an automatic storing heat release, described two-sided greenhouse comprises cloudy canopy, Yang Peng and positive canopy north wall, Yang Peng and cloudy canopy utilize described positive canopy north wall to separate, it is characterized in that, described two-sided greenhouse also comprises hot-air accumulating structure, automatically heat collector, stores heat release module and sensor assembly
Described hot-air accumulating structure, is arranged at the top of described positive canopy north wall, and enclosed by roofing and skeleton behind roofing, cloudy canopy greenhouse behind Yang Peng greenhouse and formed, the hot-air for being stored flows to cloudy canopy,
The described heat release module installation that stores is in the inwall of described hot-air accumulating structure;
Described automatic heat collector is arranged in positive canopy, is communicated with described hot-air accumulating structure, for heating the air entered, and the air after heating is flowed to described hot-air accumulating structure.
2. two-sided greenhouse according to claim 1, it is characterized in that, described automatic heat collector comprises solar heat-collection plate and connector, described solar heat-collection plate is fixed on described positive canopy north wall by described connector, and has gap between described solar heat-collection plate and described positive canopy north wall.
3. two-sided greenhouse according to claim 2, is characterized in that, the surface of the part relative with described solar heat-collection plate of described positive canopy north wall is provided with polyurethane sheet; Other parts of described positive canopy north wall are provided with polyurethane sheet in body of wall.
4. two-sided greenhouse according to claim 2, is characterized in that, behind described cloudy canopy greenhouse, one end of roofing is connected with described positive canopy north wall top, and behind described cloudy canopy greenhouse, the other end of roofing is connected with the skeleton in described two-sided greenhouse; Behind described Yang Peng greenhouse, one end of roofing is connected with one end of described solar heat-collection plate, and behind described Yang Peng greenhouse, the other end of roofing is connected with the skeleton in described two-sided greenhouse.
5. two-sided greenhouse according to claim 4, it is characterized in that, behind described Yang Peng greenhouse, the angle of roofing and described solar heat-collection plate is more than or equal to predetermined angle, wherein said angle be local Winter Solstice sun altitude with predetermined angle with, described predetermined angle is more than or equal to 95 °, and is less than or equal to 100 °.
6. two-sided greenhouse according to claim 4, is characterized in that, also comprises hot air delivery pipe road and conveying fan, and after described hot air delivery pipe road is arranged at cloudy canopy greenhouse, roofing is near the side of cloudy canopy, is communicated with hot-air accumulating structure; Described conveying fan is arranged on described hot air delivery pipe road and hot-air accumulating structure junction, and the air in described hot-air accumulating structure is conveyed into cloudy canopy by described hot air delivery pipe road by described conveying fan.
7. two-sided greenhouse according to claim 6, is characterized in that, the tube wall on described hot air delivery pipe road offers multiple aperture.
8. the two-sided greenhouse according to claim 6 or 7, is characterized in that, described hot air delivery pipe road is soft fibre cloth pipeline.
9. two-sided greenhouse according to claim 1, is characterized in that, also comprises discharge blower fan, is arranged at the top of described hot-air accumulating structure, for discharging heat unnecessary in described hot-air accumulating structure.
10. two-sided greenhouse according to claim 2, is characterized in that, behind described cloudy canopy greenhouse, behind roofing, Yang Peng greenhouse, roofing is polyurethane composite color steel plate;
The described material storing heat release module is material for storing heat of phase change in low temperature;
Described solar heat-collection plate is black corrugation galvanized steel plain sheet.
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| CN201520550403.3U CN204811273U (en) | 2015-07-27 | 2015-07-27 | Automatic hold exothermal two -sided greenhouse |
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|---|---|---|---|
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746235A (en) * | 2016-03-05 | 2016-07-13 | 吴炳龙 | Sunlight greenhouse adaptive to climates of south of China |
| CN106256190A (en) * | 2016-09-26 | 2016-12-28 | 新疆心果艺农业科技有限责任公司 | Automatic temperature-control Multi-functional green house covered with plastic film |
| CN107494063A (en) * | 2017-09-14 | 2017-12-22 | 农业部规划设计研究院 | The cultivating facility and method of mushroom dish symbiosis |
| CN114793762A (en) * | 2022-03-28 | 2022-07-29 | 杨凌模久温室科技有限公司 | Greenhouse for hot water storage module bacteria and temperature control method thereof |
-
2015
- 2015-07-27 CN CN201520550403.3U patent/CN204811273U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746235A (en) * | 2016-03-05 | 2016-07-13 | 吴炳龙 | Sunlight greenhouse adaptive to climates of south of China |
| CN105746235B (en) * | 2016-03-05 | 2018-09-14 | 丽水市农业科学研究院 | A kind of heliogreenhouse adapting to southern climates |
| CN106256190A (en) * | 2016-09-26 | 2016-12-28 | 新疆心果艺农业科技有限责任公司 | Automatic temperature-control Multi-functional green house covered with plastic film |
| CN107494063A (en) * | 2017-09-14 | 2017-12-22 | 农业部规划设计研究院 | The cultivating facility and method of mushroom dish symbiosis |
| CN114793762A (en) * | 2022-03-28 | 2022-07-29 | 杨凌模久温室科技有限公司 | Greenhouse for hot water storage module bacteria and temperature control method thereof |
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