IT1151254B - Solar heat-exchanger - Google Patents
Solar heat-exchangerInfo
- Publication number
- IT1151254B IT1151254B IT21613/82A IT2161382A IT1151254B IT 1151254 B IT1151254 B IT 1151254B IT 21613/82 A IT21613/82 A IT 21613/82A IT 2161382 A IT2161382 A IT 2161382A IT 1151254 B IT1151254 B IT 1151254B
- Authority
- IT
- Italy
- Prior art keywords
- heat
- collection
- plastic material
- central tube
- exchanger
- Prior art date
Links
- 230000005855 radiation Effects 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 239000013529 heat transfer fluid Substances 0.000 abstract 1
Abstract
A heat exchanger having the capability to be adapted for the collection of heat from solar radiation or for the removal of heat by accelerated radiation loss is constructed of an outer cylinder of plastic material surrounding a central tube carrying the heat transfer fluid. The plastic material is held in a cylindrical shape by inflation or by stretching over a suitably shaped framework. By use of suitably coated reflecting surfaces solar radiation can be concentrated upon the central tube and the entire device is rotated to collect max. energy from the sun. Used for the collection of solar energy; for the prodn. of cooled liq. during the hours of darkness having a lower temp. than could be achieved during the day.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8116186A FR2511758B1 (en) | 1981-08-24 | 1981-08-24 | DEVICE WITH INFLATABLE STRUCTURE FOR THE CONCENTRATION AND CAPTURE OF SOLAR RADIATION |
FR8116185A FR2511762A1 (en) | 1981-08-24 | 1981-08-24 | DEVICE WITH INFLATABLE STRUCTURE FOR COOLING A HEAT PUMP FLUID |
FR8202321A FR2521699B1 (en) | 1982-02-12 | 1982-02-12 | DEVICE FOR CONCENTRATION AND CAPTURE OF SOLAR RADIATION |
FR8202320A FR2521707A1 (en) | 1982-02-12 | 1982-02-12 | Solar heat-exchanger - comprises central tube conveying heat transfer fluid surrounded by cylinder of plastic material |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8221613A0 IT8221613A0 (en) | 1982-06-01 |
IT1151254B true IT1151254B (en) | 1986-12-17 |
Family
ID=27446430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21613/82A IT1151254B (en) | 1981-08-24 | 1982-06-01 | Solar heat-exchanger |
Country Status (2)
Country | Link |
---|---|
IT (1) | IT1151254B (en) |
PT (1) | PT75062B (en) |
-
1982
- 1982-06-01 IT IT21613/82A patent/IT1151254B/en active
- 1982-06-16 PT PT7506282A patent/PT75062B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT8221613A0 (en) | 1982-06-01 |
PT75062B (en) | 1983-12-19 |
PT75062A (en) | 1982-07-01 |
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