CN2172436Y - Floating solar energy collecting pool - Google Patents
Floating solar energy collecting pool Download PDFInfo
- Publication number
- CN2172436Y CN2172436Y CN93205673U CN93205673U CN2172436Y CN 2172436 Y CN2172436 Y CN 2172436Y CN 93205673 U CN93205673 U CN 93205673U CN 93205673 U CN93205673 U CN 93205673U CN 2172436 Y CN2172436 Y CN 2172436Y
- Authority
- CN
- China
- Prior art keywords
- heat
- water
- solar energy
- pond
- floating
- 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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Classifications
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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
- 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
- Y02E10/44—Heat exchange systems
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model relates to a floating solar energy collecting pool, which belongs to a device to heat water by making use of the solar energy. A floating plate which is floated on the water surface, a heat absorbent surface which is covered on the floating plate and a spray pipe are arranged in a thermal-insulating pool which is provided with a transparent cover plate, and the spray pipe which is connected with a water pump is arranged between the floating plate and the heat absorbent surface. The device overcomes the defects of less water heating amount, complicated structure and high fabrication cost in the prior art, and the utility model is a solar energy device for heating water with greater quantity for a factory and an institution and to provide washing and bathing water.
Description
The utility model relates to field of solar energy utilization, particularly about the device of solar energy heating water.
The existing device that utilizes solar energy heating water, be with having the heat collector that the sheet metal of heat absorbing coating or vacuum tube, heat pipe are made, the working-medium water of heating from wherein flowing through, and being stored in the heat-preserving container that places heat collector top exists that to add the hot water amount few, complex structure, shortcomings such as cost height particularly need add the hot water amount when big, assemble the heat collector than multiple-unit, the installing engineering amount is big, and above-mentioned shortcoming is more outstanding.
The utility model is intended to propose new technical scheme, simplifies the structure of solar water-heating device, improves to add hot water amount and economy and facility, reaches the purpose of the shortcoming that overcomes above-mentioned existence.
The purpose of this utility model is achieved through the following technical solutions, and in having the insulation pond of transparent cover plate sealing, is equipped with some and reaches the floating plate on the pool inner water face of floating over that leaves the gap each other with pool wall.Have the sparge pipe that aperture, the other end join with flexible pipe and water pump on end sealing, the tube wall being equipped with on the every floating plate, on floating plate and sparge pipe, cover the heat-absorbent surface of one deck black again, the periphery of heat-absorbent surface is fixed in the top of pool wall, and the black heat-absorbent surface can be made of plastic sheeting or artificial leather material.In this technical scheme, heat-absorbent surface and floating plate have constituted a large-area heat dump, also the pond glassware for drinking water are had insulation effect simultaneously.Sparge pipe, flexible pipe and water pump have formed the forced circulation system of Chi Shui, make Chi Shui form the mobile moisture film of one deck under the effect of pump continuously between heat-absorbent surface and floating plate, take away the heat on the heat-absorbent surface, make the pool inner water temperature be improved.
Accompanying drawing has provided an embodiment of the present utility model, in conjunction with the accompanying drawings, the technical solution of the utility model is further described.
Accompanying drawing is the cutaway view in floatation type solar energy heating pond, (1) is the insulation pond among the figure, (2) be the sealing transparent cover plate that is placed on the top, pond, (3) being can be with the floating plate of pool inner water position lifting, reach between the every floating plate (3) and be incubated between the wall of pond (1) and leave the gap, (4) be the end sealing that places on the every floating plate (3), have some apertures on the tube wall, the sparge pipe (4) that the other end joins with flexible pipe (6) and pool inner water pump (7), (5) be to cover on floating plate (3) and the sparge pipe (4) with the heat-absorbent surface that black plastic film is made, in the course of the work, sunlight sees through transparent cover plate (2), heat-absorbent surface (5) absorbs solar radiation energy, under the effect of water pump (7), sparge pipe (4) is sprayed water between floating plate (3) and heat-absorbent surface (5), and the moisture film that formation one deck flows under heat-absorbent surface (5), the part heat that heat-absorbent surface (5) absorbs is taken away, water film temperature is raise, moisture film between floating plate (3) and and pool wall between gap location flow to again in insulation pond (1), like this, under the effect of water pump (7), water in the insulation pond (1) forms the moisture film of continuous-flow down at heat-absorbent surface (5), heat-absorbent surface (5) constantly passes to mobile moisture film with the solar radiation energy that absorbs, and impels the water temperature in the whole insulation pond (1) to be improved.
Compared with prior art, technical scheme described in the utility model, have simple in structure, the heating water yield is big, draw materials easily, advantage that investment cost is cheap, shows that by test floatation type solar heat-collection pond is at moisture storage capacity 5780kg, daylighting area is 14.4m2, temperature changes about 10 ℃～25 ℃ round the clock, and discharge is when the 300kg/h left and right sides, and the thermal efficiency is greater than 55%, and all-day efficiency has preferably collect and store solar heat effect greater than 45%. Owing to adopted thermal insulation pool to hold the storage working-medium water in this technical scheme, greatly improved the water storage volume in addition, also surviving the winter for prawn for this device provides a kind of technological means.
Claims (2)
1, a kind of floatation type solar heat-collection pond has insulation pond (1) and is placed on the sealing transparent cover plate (2) of its top, it is characterized in that in insulation pond (1), having float on the water surface each other and with insulation pond (1) wall leave the gap some floating plates (3), with the heat dump that the heat-absorbent surface (5) that covers floating plate (3) above is formed, place the forced circulation system of the interior water in insulation pond (1) of sparge pipe (4), water pump (7) and the flexible pipe that is connected both (6) composition between every floating (3) and heat dump face (5).
2, floatation type solar heat-collection according to claim 1 pond is characterized in that heat-absorbent surface (5) makes of black plastic film or artificial leather material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93205673U CN2172436Y (en) | 1993-03-13 | 1993-03-13 | Floating solar energy collecting pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93205673U CN2172436Y (en) | 1993-03-13 | 1993-03-13 | Floating solar energy collecting pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2172436Y true CN2172436Y (en) | 1994-07-20 |
Family
ID=33788882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93205673U Expired - Fee Related CN2172436Y (en) | 1993-03-13 | 1993-03-13 | Floating solar energy collecting pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2172436Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106544990A (en) * | 2016-11-02 | 2017-03-29 | 西北农林科技大学 | A kind of new method for preventing cold area's canal for water conveyance from freezing and evaporating |
| CN108026683A (en) * | 2015-09-24 | 2018-05-11 | 荷兰联合利华有限公司 | Base material wash mill and method |
-
1993
- 1993-03-13 CN CN93205673U patent/CN2172436Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108026683A (en) * | 2015-09-24 | 2018-05-11 | 荷兰联合利华有限公司 | Base material wash mill and method |
| CN106544990A (en) * | 2016-11-02 | 2017-03-29 | 西北农林科技大学 | A kind of new method for preventing cold area's canal for water conveyance from freezing and evaporating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |