CN207365476U - A kind of solar phase change heat accumulator suitable for greenhouse - Google Patents
A kind of solar phase change heat accumulator suitable for greenhouse Download PDFInfo
- Publication number
- CN207365476U CN207365476U CN201720772066.1U CN201720772066U CN207365476U CN 207365476 U CN207365476 U CN 207365476U CN 201720772066 U CN201720772066 U CN 201720772066U CN 207365476 U CN207365476 U CN 207365476U
- Authority
- CN
- China
- Prior art keywords
- storage unit
- solar
- thermal storage
- unit body
- greenhouse
- 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
Links
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
It the utility model is related to a kind of solar phase change heat accumulator suitable for greenhouse, the solar energy phase transition heat accumulation includes steel skeleton, thermal insulation material, multiple thermal storage unit bodies, solar heat-collection plate and PC sunlight boards, the steel skeleton is formed by sheet metal folding weldering, the thermal insulation material is pasted onto outside the steel skeleton, the multiple thermal storage unit body is placed on inside the steel skeleton, and PC sunlight boards are placed with above the solar heat-collection plate；Phase-change material is loaded inside each thermal storage unit body, and covering is coated with coating for selective absorption on each thermal storage unit body；Runner of the gap as heating air between multiple thermal storage unit bodies.The utility model solar phase change heat accumulator is filled with phase-change material inside the thermal storage unit body of storage heater so that greenhouse can also maintain constant temperature during wintry weather severe cold.
Description
Technical field
It the utility model is related to solar energy equipment field, and in particular to a kind of solar energy phase transition suitable for greenhouse stores
Hot device.
Background technology
With the proposition of sustainable development view, energy-saving and emission-reduction also begin to arouse widespread concern, and energy-saving and emission-reduction
A gross appearance in agricultural is greenhouse.Greenhouse industry is quickly grown in China now, it has also become modern agricultural production
The growing point and boost motor of development, are the representative patterns of modern agriculture.Green house is implemented in agricultural industry as China
Main body, started become agricultural planting industry in the highest industry of interests.Existing day-light greenhouse has been shown in have to be filled using accumulation of heat
Put to maintain greenhouse temperature, but the heat accumulation effect of the regenerative apparatus of existing day-light greenhouse is unsatisfactory.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of solar phase change heat accumulator suitable for greenhouse, its
Phase-change material is filled with inside the thermal storage unit body of storage heater so that greenhouse can also maintain temperature during wintry weather severe cold
It is worth constant.
The utility model is specially a kind of solar phase change heat accumulator suitable for greenhouse, and the solar energy phase transition stores
Hot device includes steel skeleton, thermal insulation material, multiple thermal storage unit bodies, solar heat-collection plate and PC sunlight boards, and the steel skeleton is by thin
Steel plate folding weldering forms, and the thermal insulation material is pasted onto outside the steel skeleton, and the multiple thermal storage unit body is placed on the steel
Skeletal internal, the solar heat-collection plate top are placed with PC sunlight boards；Phase-change material is loaded inside each thermal storage unit body, and
Covering is coated with coating for selective absorption on each thermal storage unit body；Gap between multiple thermal storage unit bodies is empty as heating
The runner of gas.
Further, the thermal storage unit body is made of aluminum.
Further, the PC sunlight boards have hollow structure.
Further, the thermal insulation material is rubber-plastic sponge material.
Brief description of the drawings
Fig. 1 is a kind of sectional structure chart of solar phase change heat accumulator suitable for greenhouse of the utility model.
Fig. 2 is the top view of steel skeleton and thermal storage unit body in the utility model solar phase change heat accumulator.
Embodiment
The embodiment of the present invention is elaborated below in conjunction with the accompanying drawings.
As shown in Figs. 1-2, a kind of solar heat-storing device suitable for greenhouse, the solar energy phase transition heat accumulation include
Steel skeleton (1), thermal insulation material (2), multiple thermal storage unit bodies (3), solar heat-collection plate (4) and PC sunlight boards (5), the reinforcing bar
Frame (1) is formed by sheet metal folding weldering, and the thermal insulation material (2) is pasted onto the steel skeleton (1) outside, the multiple thermal storage unit
Body (3) is placed on the steel skeleton (1) inside, and PC sunlight boards (5) are placed with above the solar heat-collection plate (4)；It is each to store
Phase-change material is loaded inside hot cell body (3), and covering is coated with coating for selective absorption on each thermal storage unit body (3)；It is multiple
Runner of the gap as heating air between the thermal storage unit body (3).
The thermal storage unit body (3) is made of aluminum.The PC sunlight boards (5) have hollow structure.The thermal insulation material (2)
For rubber-plastic sponge material.
Finally it should be noted that only illustrating the technical solution of the utility model with reference to above-described embodiment rather than it being limited
System.Those of ordinary skills in the art should understand that to those skilled in the art can be to the specific implementation of the utility model
Mode technical scheme is modified or replaced equivalently, but these modifications or change are among pending claims are applied for.
Claims (4)
- A kind of 1. solar phase change heat accumulator suitable for greenhouse, it is characterised in that：The solar energy phase transition heat accumulation includes Steel skeleton (1), thermal insulation material (2), multiple thermal storage unit bodies (3), solar heat-collection plate (4) and PC sunlight boards (5), the reinforcing bar Frame (1) is formed by sheet metal folding weldering, and the thermal insulation material (2) is pasted onto the steel skeleton (1) outside, the multiple thermal storage unit Body (3) is placed on the steel skeleton (1) inside, and PC sunlight boards (5) are placed with above the solar heat-collection plate (4)；It is each to store Phase-change material is loaded inside hot cell body (3), and covering is coated with coating for selective absorption on each thermal storage unit body (3)；It is multiple Runner of the gap as heating air between the thermal storage unit body (3).
- 2. a kind of solar phase change heat accumulator suitable for greenhouse according to claim 1, the thermal storage unit body (3) it is made of aluminum.
- 3. a kind of solar phase change heat accumulator suitable for greenhouse according to claim 2, the PC sunlight boards (5) With hollow structure.
- 4. a kind of solar phase change heat accumulator suitable for greenhouse according to claim 3, the thermal insulation material (2) For rubber-plastic sponge material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720772066.1U CN207365476U (en) | 2017-06-29 | 2017-06-29 | A kind of solar phase change heat accumulator suitable for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720772066.1U CN207365476U (en) | 2017-06-29 | 2017-06-29 | A kind of solar phase change heat accumulator suitable for greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207365476U true CN207365476U (en) | 2018-05-15 |
Family
ID=62425317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720772066.1U Expired - Fee Related CN207365476U (en) | 2017-06-29 | 2017-06-29 | A kind of solar phase change heat accumulator suitable for greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207365476U (en) |
-
2017
- 2017-06-29 CN CN201720772066.1U patent/CN207365476U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180515 Termination date: 20180629 |