CN106538305A - A kind of front wall heat storage structure of warmhouse booth and its heat-storing method - Google Patents
A kind of front wall heat storage structure of warmhouse booth and its heat-storing method Download PDFInfo
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- CN106538305A CN106538305A CN201610997768.XA CN201610997768A CN106538305A CN 106538305 A CN106538305 A CN 106538305A CN 201610997768 A CN201610997768 A CN 201610997768A CN 106538305 A CN106538305 A CN 106538305A
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- China
- Prior art keywords
- heat
- front wall
- accumulation
- storage structure
- warmhouse booth
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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
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses the front wall heat storage structure and its heat-storing method of a kind of warmhouse booth, including positioned at underground matrix, the inside of described matrix is provided with accumulation of heat passage, trapezoidal bracing frame is fixed with described matrix, the outside of support frame as described above is coated with printing opacity barrier film, makes the heat accumulation space for being internally formed closing of support frame as described above.Which adopts the structure that heat accumulation space is arranged on front wall matrix, temperature before effective guarantee greenhouse needed for wall zone plant normal growth, simultaneously, air in heat accumulation space can be interacted with the air of the accumulation of heat passage in matrix, improve the temperature in accumulation of heat passage, ensure when intensity of illumination is low or night can continue the temperature of greenhouse implants growth is maintained to greenhouse internal diffusion heat.
Description
Technical field
The present invention relates to warmhouse booth field, more particularly to a kind of front wall heat storage structure and its heat accumulation side of warmhouse booth
Method.
Background technology
Warmhouse booth, also known as greenhouse, energy printing opacity, insulation (or heating), for the facility of cultivated plant.It is being not suitable for plant
In the season of growth, greenhouse period of duration can be provided and increase yield, be used for the plants such as low temperature season warm season vegetable, flowers, forest
Cultivation or nursery etc..
Warmhouse booth in use, as the high air-flow of temperature is moved upwards, when the air themperature on top is to one
When determining degree, the air of bottom just can gradually rise intermediate temperature regenerator, it is ensured that overall temperature in greenhouse, but as existing greenhouse is tied
Structure, the insulation film of front wall are directly connected with ground, are connected with rear wall with arc line shaped, therefore, the insulation film of front wall and the height on ground
Degree is minimum, as air herein does not have the process of accumulation of heat, therefore is formed the relatively low section of the temperature in greenhouse
Domain, the width in this region occupy about 1/10th of the overall width in greenhouse, and relatively low temperature can not be adapted to plant growth
Required condition, also brings along corresponding loss, is calculated with long 100 meters, wide 10 meters greenhouse, flat per square meter with per season crop
30 yuan of calculating of income, will lose about 3000 yuan of income per season, for overall income calculation, be very big part damages
Lose.
The temperature drop at night, while the temperature in greenhouse is also decreased, it is generally the case that original greenhouse is adopted
Set up heating system, ensure that the temperature in greenhouse maintains certain numerical value, but, heating system need consume the energy, such one
To increase planting cost, the energy is consumed, while being also possible to produce dusty gass, endanger the health of people.
The content of the invention
To solve problems of the prior art, the invention provides a kind of front wall heat storage structure of warmhouse booth.
The purpose of the present invention is achieved through the following technical solutions：
A kind of front wall heat storage structure of warmhouse booth, is provided with storage including positioned at the inside of underground matrix, described matrix
The passage of heat, is fixed with trapezoidal bracing frame in described matrix, the outside of support frame as described above is coated with printing opacity barrier film, makes described
The heat accumulation space for being internally formed closing of support.
Further, the absorber plate being obliquely installed is provided with the heat accumulation space, lay on the outer surface of the absorber plate
There is heat-absorbing material.
Further, the surface of the absorber plate is parallel with the front surface of the printing opacity barrier film.
Further, connected by multiple air pipe lines between the heat accumulation space and accumulation of heat passage, the heat accumulation space
Blower fan is additionally provided with inside, the exhaust outlet of the blower fan is connected with the accumulation of heat passage.
Further, temperature controller is additionally provided with the heat accumulation space, the temperature controller connects and controls the blower fan.
Further, slow release valve is provided with the outer outlets of the air pipe line.
Further, the top surface of support frame as described above is intilted inclined-plane.
Further, described matrix is made up of heat absorption slow-release material, is additionally provided with thermal insulation layer on the outside of its antetheca.
A kind of heat-storing method of the front wall heat storage structure of utilization warmhouse booth, by the heat accumulation space and accumulation of heat passage
Air ensures hygral equilibrium by exchanging, and maintains the air themperature of accumulation of heat passage.
The invention has the beneficial effects as follows：
1st, the present invention arranges heat accumulation space using on the inside of front wall, is repeatedly lifted up the temperature of front wall inner region by heat accumulation space
Degree, it is ensured that the temperature of front wall inner region is able to maintain that, reaches the temperature requirement of plant life；
2nd, the accumulation of heat passage that the matrix of front wall of the invention is formed using accumulation of heat slow-release material, accumulation of heat passage and heat accumulation space
Be connected, by blower fan by the air convection current repeatedly in two regions, make heat energy to be stored on daytime in accumulation of heat passage, to night
Between, temperature from high-temperature region along underground to the low warm indoor moveable of temperature, there is provided plant night growth needed for temperature, it is ensured that its
Normal growth；
3rd, the accumulation of heat passage having involved by the matrix of front wall of the invention, and thermal insulation layer on front side of which, that is, form double-layer heat insulation
Structure, when intensity of illumination is low, similarly can ensure that the heat in greenhouse is not lost in.
Description of the drawings
Fig. 1 is the front view of the front wall heat storage structure partial cross of warmhouse booth provided in an embodiment of the present invention；
Fig. 2 is the side-looking structure that the front wall heat storage structure of warmhouse booth provided in an embodiment of the present invention removes part-structure
Figure.
In figure：1st, matrix；2nd, accumulation of heat passage；3rd, bracing frame；4th, printing opacity barrier film；5th, heat accumulation space；6th, air pipe line；7th, inhale
Hot plate；8th, blower fan；9th, temperature controller；10th, slow release valve；11st, thermal insulation layer.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.Present invention enforcement generally described and illustrated in accompanying drawing herein
The component of example can be arranged and be designed with a variety of configurations.Therefore, the reality of the present invention below to providing in the accompanying drawings
The detailed description for applying example is not intended to limit the scope of claimed invention, is merely representative of the selected embodiment of the present invention,
Rather than the embodiment of whole.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, belongs to the scope of protection of the invention.
In describing the invention, it should be noted that " interior ", " outward ", " top surface ", " front " etc. are based on attached in term
The description of indicating position or position relationship shown in figure simplifies description just for the sake of of the invention, wherein, " interior ", " outward "
Statement refer to inside and outside with greenhouse, " top surface " is its orientation relative to ground, " front " side for representing sun light projection
To.
As shown in Figure 1 and Figure 2, Fig. 1 shows the front wall heat storage structure of warmhouse booth provided in an embodiment of the present invention, including
Positioned at underground matrix 1, matrix 1 is constituted using accumulation of heat slow-release material, its effectively can maintain its internal and external temperature balance or
Slow exchange between the temperature of both sides, so as to the temperature for ensureing side can maintain relatively high temperature value for a long time,
Meanwhile, when the temperature difference occurs in its temperature with opposite side, temperature can be slowly transmitted to opposite side, not caused at the temperature of opposite side
In the low temperature marginal value of plant growing.
Wherein, slow-release material adopts brick body.
The inside of matrix 1 is provided with accumulation of heat passage 2, and trapezoidal bracing frame 3 is fixed with matrix 1, and the installation of bracing frame 3 can
To adopt Type of Welding, you can reinforcing bar part are buried in the matrix 1 on the upper surface of matrix 1, then by bracing frame 3 with
Reinforcement welding together, the anticorrosion with painting paint at the solder joint, the outside of bracing frame 3 is coated with printing opacity barrier film 4, makes the interior of bracing frame 3
Portion forms the heat accumulation space 5 of closing, and heat accumulation space 5 is the thermal-arrest chamber for being formed in greenhouse again, and its temperature is in greenhouse
Heat energy is collected on the basis of thermal-arrest so as to temperature of the internal temperature higher than inside greenhouse, be not only able to ensure the height of greenhouse front wall
The temperature of degree lower region reaches the temperature needed for plant growing, while, moreover it is possible to heat is discharged into greenhouse to a certain extent,
Balance the temperature of whole inside greenhouse.
As further preferred embodiment, the absorber plate 7 being obliquely installed in heat accumulation space 5, is provided with, absorber plate 7 can be by
Support body supports are lived, and heat-absorbing material is laid with the outer surface of absorber plate 7, and absorber plate 7 can further absorb heat energy, can be by
Temperature in heat accumulation space 5 is lifted rapidly, so that its temperature is gradually spread to inside greenhouse, and the temperature in Fast-Balance greenhouse
Degree, it is ensured that plant normal growth.
Wherein, heat-absorbing material uses plating metal coating or coating of metal oxides.
Still more preferably, the surface of absorber plate 7 is parallel with the front surface of printing opacity barrier film 4, i.e. sun light projection
The surface of the side in direction.
As embodiment still more preferably, between heat accumulation space 5 and accumulation of heat passage 2, pass through multiple air pipe lines 6
Connection, is additionally provided with blower fan 8 in heat accumulation space 5, and the exhaust outlet of blower fan 8 is connected with accumulation of heat passage 2, makes the heat in heat accumulation space 5 empty
Gas can be formed with the air of accumulation of heat passage 2 and be exchanged, and make the temperature of inner space keep balance, and accumulation of heat passage after iterative cycles
Temperature in 2 can be stored, when intensity of illumination is relatively low or at night, due to difference variation, the temperature in accumulation of heat passage 2
Degree slowly outwardly can spread, and maintain the temperature of greenhouse implants growth.
It is further preferred that thermal insulation layer 11 is additionally provided with the outside of the antetheca of matrix 1, thermal insulation layer 11 is by heat preserving and insulating material system
Into which further prevents from being diffused into the outside in greenhouse when the hot-air in accumulation of heat passage 2, loses heat.
Further, temperature controller 9 is additionally provided with heat accumulation space 5, temperature controller 9 connects and control blower fan 8, and temperature controller 9 can
For detecting the temperature in heat accumulation space 5, when temperature is higher than setting value, control blower fan 8 starts, and makes heat accumulation space 5 and stores
The cross-ventilation of the passage of heat 2, maintains the temperature in accumulation of heat passage 2 to be maintained at certain value.
Wherein, the control of blower fan 8 is completed using automatic controller, and signal transmission and control mode adopt existing collection
Into module control.
Preferably, slow release valve 10 is provided with the outer outlets of air pipe line 6, as the high air-flow of temperature is flowed up,
Therefore, when intensity of illumination is low or at night, prevent the thermal current in accumulation of heat passage 2 from quickly discharging upwards, and reduce
The time of plant relative growth temperature is maintained, the too low phenomenon of latter temperature occurs.
Wherein, slow release valve 10 is the seal-off effect rubber blanket that can be automatically opened up under airflow function.
It is further preferred that the top surface of bracing frame 3 is intilted inclined-plane, the one side of bracing frame 3 towards sunlight
Top edge, due to its with greenhouse heat-insulating film to contact, be easy on the insulation film in greenhouse can condensate water accumulation flow downward.
A kind of heat-storing method of the front wall heat storage structure of utilization warmhouse booth, by the heat accumulation space 5 and accumulation of heat passage 2
Air ensure hygral equilibrium by exchanging, and maintain the air themperature of accumulation of heat passage 2.
Specifically, temperature controller 9 is set as into 50 DEG C, heat accumulation space 5 absorbs the temperature that sunlight lifts its inner air, when
When air themperature reaches the setting value of temperature controller 9, the control blower fan 8 of temperature controller 9 is rotated, and hot-air is blasted accumulation of heat passage by blower fan 8
Cold air in 2, with accumulation of heat passage 2 forms convection current, and after the temperature drop in heat accumulation space 5, blower fan 8 stops, so repeatedly, until
Air balance or higher in accumulation of heat passage 2, Jing actual monitorings, the air themperature in accumulation of heat passage 2 reach as high as 70-80
℃；
Wherein, when setting temperature controller 9 and detecting blower fan 8 and open continuous operation 20 minutes, i.e., being capable of voluntarily cutting-off controlling letter
Number, stop blower fan 8, it is to avoid blower fan 8 burns, depending on the greenhouse size of the basis of time reality of its setting.
Finally it should be noted that：Above-described each embodiment is merely to illustrate technical scheme, rather than to which
Limit；Although being described in detail to the present invention with reference to the foregoing embodiments, it will be understood by those within the art that：
Which still can be modified to the technical scheme described in previous embodiment, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technical side
The scope of case.
Claims (9)
1. the front wall heat storage structure of a kind of warmhouse booth, it is characterised in that：Including positioned at underground matrix, described matrix it is interior
Portion is provided with accumulation of heat passage, and trapezoidal bracing frame is fixed with described matrix, and the outside of support frame as described above is coated with printing opacity barrier film,
Make the heat accumulation space for being internally formed closing of support frame as described above.
2. the front wall heat storage structure of warmhouse booth as claimed in claim 1, it is characterised in that：It is provided with the heat accumulation space and inclines
The absorber plate for tiltedly arranging, is laid with heat-absorbing material on the outer surface of the absorber plate.
3. the front wall heat storage structure of warmhouse booth as claimed in claim 2, it is characterised in that：The surface of the absorber plate and institute
The front surface for stating printing opacity barrier film is parallel.
4. the front wall heat storage structure of warmhouse booth as claimed in claim 1, it is characterised in that：The heat accumulation space is led to accumulation of heat
Connected by multiple air pipe lines between road, in the heat accumulation space, be additionally provided with blower fan, the exhaust outlet of the blower fan and the storage
The passage of heat is connected.
5. the front wall heat storage structure of warmhouse booth as claimed in claim 4, it is characterised in that：It is additionally provided with the heat accumulation space
Temperature controller, the temperature controller connect and control the blower fan.
6. the front wall heat storage structure of warmhouse booth as claimed in claim 1, it is characterised in that：Go out on the outside of the air pipe line
Slow release valve is provided with mouthful.
7. the front wall heat storage structure of warmhouse booth as claimed in claim 1, it is characterised in that：The top surface of support frame as described above be to
Tilted inclined-plane.
8. the front wall heat storage structure of warmhouse booth as claimed in claim 1, it is characterised in that：Described matrix is heat absorption slow release material
Material is made, and is additionally provided with thermal insulation layer on the outside of its antetheca.
9. the heat-storing method of the front wall heat storage structure of the warmhouse booth described in a kind of utilization claim 1, it is characterised in that：By institute
Heat accumulation space is stated with the air in accumulation of heat passage by exchanging guarantee hygral equilibrium, and maintains the air themperature of accumulation of heat passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997768.XA CN106538305A (en) | 2016-11-11 | 2016-11-11 | A kind of front wall heat storage structure of warmhouse booth and its heat-storing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997768.XA CN106538305A (en) | 2016-11-11 | 2016-11-11 | A kind of front wall heat storage structure of warmhouse booth and its heat-storing method |
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| Publication Number | Publication Date |
|---|---|
| CN106538305A true CN106538305A (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610997768.XA Pending CN106538305A (en) | 2016-11-11 | 2016-11-11 | A kind of front wall heat storage structure of warmhouse booth and its heat-storing method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102907280A (en) * | 2012-11-14 | 2013-02-06 | 镇江七政新能源有限公司 | Heat accumulating type solar energy greenhouse |
| CN105475008A (en) * | 2015-12-22 | 2016-04-13 | 北京市农业机械试验鉴定推广站 | Solar-greenhouse solar efficient carbon-dioxide supplementing system |
| CN206323880U (en) * | 2016-11-11 | 2017-07-14 | 中科兆阳（北京）光暖科技有限公司 | A kind of front wall heat storage structure of warmhouse booth |
-
2016
- 2016-11-11 CN CN201610997768.XA patent/CN106538305A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102907280A (en) * | 2012-11-14 | 2013-02-06 | 镇江七政新能源有限公司 | Heat accumulating type solar energy greenhouse |
| CN105475008A (en) * | 2015-12-22 | 2016-04-13 | 北京市农业机械试验鉴定推广站 | Solar-greenhouse solar efficient carbon-dioxide supplementing system |
| CN206323880U (en) * | 2016-11-11 | 2017-07-14 | 中科兆阳（北京）光暖科技有限公司 | A kind of front wall heat storage structure of warmhouse booth |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170329 |
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| RJ01 | Rejection of invention patent application after publication |