CN205830555U - Wall after a kind of heliogreenhouse liquid circulation heat accumulating type - Google Patents
Wall after a kind of heliogreenhouse liquid circulation heat accumulating type Download PDFInfo
- Publication number
- CN205830555U CN205830555U CN201620271340.2U CN201620271340U CN205830555U CN 205830555 U CN205830555 U CN 205830555U CN 201620271340 U CN201620271340 U CN 201620271340U CN 205830555 U CN205830555 U CN 205830555U
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- Prior art keywords
- liquid
- supervisor
- feed flow
- wall
- arm
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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
This utility model belongs to greenhouse heating technical field, it is provided that wall after kind heliogreenhouse liquid circulation heat accumulating type, is made up of insulated wall, fixed support, time liquid supervisor, time liquid arm, vent valve, feed flow supervisor, feed flow arm, storage heat liberation board；Described insulated wall side in greenhouse sets two rows fixed support, liquid supervisor is installed back on upper row's fixed support, installing feed flow on lower row's fixed support to be responsible for, time liquid is responsible for and feed flow supervisor is connected to storage heat liberation board by time liquid arm and feed flow arm respectively, and time liquid arm is provided with vent valve.The heliogreenhouse circulation that this utility model provides stores wall after release type liquid, utilize unique structure design, mixing gas in a liquid can be made to discharge and to store heat liberation board, make liquid be full of and store heat liberation board, it is fully contacted the heat-absorbent surface storing heat liberation board, both increased storage heat liberation board and to the absorbtivity of solar radiation and too increased the effective the quantity of heat convection stored between heat liberation board and air, and improved and store exothermal efficiency.
Description
Technical field
This utility model belongs to greenhouse heating technical field, after being specifically related to a kind of heliogreenhouse liquid circulation heat accumulating type
Wall.
Background technology
One of marked feature of heliogreenhouse is that it has north wall structure: daytime, surface of wall was by receiving through front roof
The solar radiation shone in carries out accumulation of heat；Night is by conduction process in body of wall and surface of wall and room air
Convective Heat Transfer constantly to indoor release heat to improve air themperature.But, limited by materials for wall thermophysical property,
The heat storage capacity of north wall is limited, and the temperature in greenhouse is the most relatively low after midnight, and chilling injury phenomenon happens occasionally, and affects crop
Efficiently produce.
For meeting plant growth, the demand of temperature is generally required heating apparatus.General conventional heating apparatus is coal-fired pot
Stove and oil burning boiler, it is big generally to there is energy consumption in these mode of heatings, and energy consumption of heating in China's north latitude 30 °, about 40 ° regional winters is divided
Do not account for its run totle drilling cost 30%-40%, 40%-50%, and in heating process produce carbon dioxide, carbon monoxide,
The gaseous contamination environment such as sulfur dioxide, application is restricted.
To sum up, increasing greenhouse amount of stored heat, reducing heating and reducing energy consumption is to improve the important channel of hothouse production benefit.
Utility model content
The pattern absorbtivity effective to solar radiation passively storing heat release for existing solar greenhouse wall body is less, night in greenhouse
Between the problems such as temperature is low, the purpose of this utility model is to propose wall after a kind of heliogreenhouse liquid circulation heat accumulating type, increases body of wall
Effectively accumulate heat.
Wall after a kind of heliogreenhouse liquid circulation heat accumulating type, by insulated wall, fixed support, time liquid supervisor, time liquid arm, puts
Air valve, feed flow supervisor, feed flow arm, storage heat liberation board are constituted；Described insulated wall side in greenhouse sets fixing of two rows
Frame, upper row's fixed support installs back liquid supervisor, and lower row's fixed support is installed feed flow supervisor, returns liquid supervisor and feed flow supervisor point
It is not connected to store heat liberation board by time liquid arm and feed flow arm, and time liquid arm is provided with vent valve.
Described feed flow supervisor, the other end of time liquid supervisor are connected on liquid storage pool, and feed flow supervisor equipped with water pump.
Wherein, described storage heat liberation board is warming plate towards the one side of insulated wall, and another side is collecting plate, if between two plates with
Dry deflection plate connects, and surrounding seals.
Wherein, described collecting plate is preferably the metallic plate that heat absorption coefficient is high.
Wherein, described insulated wall for stop the heat in greenhouse to outdoor transmission, preferably thick 15cm-20cm.
Wherein, described time liquid supervisor, time liquid arm, feed flow supervisor, feed flow arm are preferably PVC water pipe.
Wherein, described support bracket fastened material is preferably hard PVC section bar.
After heliogreenhouse liquid circulation heat accumulating type, the using method of wall, specifically comprises the following steps that
Flow through feed flow arm by feed flow supervisor and inject fluid media (medium) in storing heat liberation board, will stream by the guiding of deflection plate
It is full of storage heat liberation board to body homogeneous media, until fluid media (medium) flows out from returning liquid supervisor through returning liquid arm.
Described fluid media (medium) is the liquid that heat absorption coefficient is high, preferably water.
On daytime, fully absorb the heat in solar radiation and greenhouse air by collecting plate and exist in fluid media (medium), night,
By the heat convection of collecting plate Yu air, the heat deposited in fluid media (medium) is discharged into greenhouse, fluid will be blended in simultaneously and be situated between
Air in matter is discharged in air by vent valve, the effective contact area increasing fluid media (medium) with storing heat liberation board, improves and stores
Exothermal efficiency.
The beneficial effects of the utility model are:
The heliogreenhouse circulation that this utility model provides stores wall after release type liquid, utilizes unique structure design, it is possible to
While making liquid circulate in storing heat liberation board, mixing gas in a liquid is discharged storage heat liberation board, make liquid be full of storage heat release
Plate, is fully contacted the heat-absorbent surface storing heat liberation board, had both increased storage heat liberation board and to the absorbtivity of solar radiation and has too increased storage heat release
Effective the quantity of heat convection between plate and air, the storage exothermal efficiency of wall after raising circulation storage release type liquid.
Further, storage heat liberation board of the present utility model be absorber plate be also heat liberation board, heat-absorbent surface is directly and in greenhouse
Air contact.On daytime, temperature indoor air temperature is high, stores heat liberation board and can absorb the heat in air by the heat convection with air
Amount；At night, temperature indoor air temperature is low, again by storing heat liberation board, rejects heat in air.
Accompanying drawing explanation
Fig. 1 is wall construction schematic diagram after heliogreenhouse liquid circulation heat accumulating type described in this utility model embodiment 1.
Fig. 2 is the outer portion that after heliogreenhouse liquid described in this utility model embodiment 1 circulates heat accumulating type, wall removes insulated wall
Structural perspective (not showing vent valve).
In figure, 1 is vent valve, and 2 are back liquid arm, and 3 are back that liquid is responsible for, and 4 is fixed support, and 5 for storing heat liberation board, and 6 for protecting
Temperature wall, 7 are responsible for for feed flow, and 8 is feed flow arm, deflection plate 9.
Detailed description of the invention
Following example are used for illustrating this utility model, but are not used in restriction scope of the present utility model.
In embodiment, if no special instructions, the method and apparatus used is the method and apparatus that this area is conventional.
Embodiment 1: wall after heliogreenhouse liquid circulation heat accumulating type
The heliogreenhouse of the present embodiment does not set tradition north wall, but replaces with wall after heliogreenhouse liquid circulation heat accumulating type.
Wall after heliogreenhouse liquid circulation heat accumulating type, as it is shown in figure 1, be vent valve by 1,2 are back liquid arm, and 3 are back liquid
Supervisor, 4 is fixed support, and 5 for storing heat liberation board, and 6 is insulated wall, and 7 are responsible for for feed flow, and 8 are constituted for feed flow arm；Described insulated wall
2 sides in greenhouse set two rows fixed support 4, and upper row's fixed support 4 installs back liquid supervisor 3, lower row's fixed support 4
Upper installation feed flow supervisor 7, returns liquid supervisor 3 and feed flow supervisor 7 is connected to store heat release by time liquid arm 2 and feed flow arm 8 respectively
Plate 5, and return liquid arm 2 be provided with vent valve 1.
Described storage heat liberation board 5 is warming plate towards the one side of insulated wall 6, and another side is the metallic plate that heat absorption coefficient is high, two
Connecting (see Fig. 2) with some deflection plates 9 between plate, surrounding seals.
Embodiment 2: the using method of wall after heliogreenhouse liquid circulation heat accumulating type
Wall after embodiment 1 heliogreenhouse liquid circulation heat accumulating type, flows through feed flow arm 8 by feed flow supervisor 7 after installation past
Inject water in storing heat liberation board 5, by the guiding of deflection plate 9, uniform fluid flow is full of storage heat liberation board, until water is through returning liquid arm 2
From returning liquid supervisor 3 outflow.Use flow process at ordinary times is as follows:
On daytime, fully absorbing the heat in solar radiation and greenhouse air by collecting plate and exist in water, night, by collection
The heat deposited in water is discharged into greenhouse with the heat convection of air by hot plate, simultaneously by the air being blended in water by exitting
Valve is discharged in air, the effective contact area increasing water with storing heat liberation board, improves and stores exothermal efficiency.
In this example, exceed 3～5 equipped with wall after heliogreenhouse liquid circulation heat accumulating type than common heliogreenhouse nighttime temperature
DEG C, add gentle energy-saving effect notable.
Above embodiment is only to be described preferred implementation of the present utility model, not to this utility model
Scope be defined, without departing from this utility model design spirit on the premise of, this area ordinary skill technical staff to this
Various modification that the technical scheme of utility model is made and improvement, all should fall into the guarantor that claims of the present utility model determine
In the range of protecting.
Claims (6)
1. wall after a heliogreenhouse liquid circulation heat accumulating type, it is characterised in that by insulated wall, fixed support, time liquid supervisor, return
Liquid arm, vent valve, feed flow supervisor, feed flow arm, storage heat liberation board are constituted；Described insulated wall side in greenhouse sets upper and lower two
Row's fixed support, upper row's fixed support installs back liquid supervisor, and lower row's fixed support is installed feed flow supervisor, returns liquid supervisor and supplies
Liquid supervisor is connected to store heat liberation board by time liquid arm and feed flow arm respectively, and time liquid arm is provided with vent valve.
2. rear wall as claimed in claim 1, it is characterised in that described storage heat liberation board is warming plate towards the one side of insulated wall,
Another side is collecting plate, connects with some deflection plates between two plates, and surrounding seals.
3. rear wall as claimed in claim 2, it is characterised in that described collecting plate is metallic plate.
4. rear wall as claimed in claim 1, it is characterised in that described insulation wall thickness 15cm-20cm.
5. rear wall as claimed in claim 1, it is characterised in that described time liquid supervisor, time liquid arm, feed flow supervisor, feed flow prop up
Pipe is PVC water pipe.
6. rear wall as claimed in claim 1, it is characterised in that described support bracket fastened material is hard PVC section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620271340.2U CN205830555U (en) | 2016-04-01 | 2016-04-01 | Wall after a kind of heliogreenhouse liquid circulation heat accumulating type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620271340.2U CN205830555U (en) | 2016-04-01 | 2016-04-01 | Wall after a kind of heliogreenhouse liquid circulation heat accumulating type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205830555U true CN205830555U (en) | 2016-12-28 |
Family
ID=57627450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620271340.2U Expired - Fee Related CN205830555U (en) | 2016-04-01 | 2016-04-01 | Wall after a kind of heliogreenhouse liquid circulation heat accumulating type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205830555U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107821112A (en) * | 2017-11-20 | 2018-03-23 | 四川巴蜀粮仓科技有限责任公司 | The automatic-watering method of plantation efficiency can be lifted |
| CN111101627A (en) * | 2020-01-03 | 2020-05-05 | 无锡北大建筑工程有限公司 | Heat preservation type energy-saving building curtain wall |
| CN114027064A (en) * | 2021-11-04 | 2022-02-11 | 薛东岩 | Greenhouse heating system |
-
2016
- 2016-04-01 CN CN201620271340.2U patent/CN205830555U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107821112A (en) * | 2017-11-20 | 2018-03-23 | 四川巴蜀粮仓科技有限责任公司 | The automatic-watering method of plantation efficiency can be lifted |
| CN111101627A (en) * | 2020-01-03 | 2020-05-05 | 无锡北大建筑工程有限公司 | Heat preservation type energy-saving building curtain wall |
| CN114027064A (en) * | 2021-11-04 | 2022-02-11 | 薛东岩 | Greenhouse heating system |
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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 |
Granted publication date: 20161228 Termination date: 20210401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |