FIELD: solar technology.
SUBSTANCE: invention relates to the solar heaters used in heat supply to buildings and structures. The solar heater contains prefabricated collectors 1, 2 with thermal insulation 3 and fittings 4 necessary for the heated medium to enter channels 5 of solar receiver 6, and then for its removal. Channels 5 are made of metal pipes that are flexible. Solar receiver 6 with upper translucent sheet 10 contains heat-absorbing elements 8 on lower elastic sheet 9 made of heat-insulating material. Channels 5 are fixed using heat-conducting glue on the surface of thin metal sheets of heat-absorbing elements 8 with a formed artificial roughness, and a light-absorbing coating is applied.
EFFECT: invention should improve the efficiency and reliability of the water heater.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COLLAPSIBLE SOLAR WATER HEATER | 2021 |
|
RU2781658C1 |
| FOLDING SOLAR HEATER | 0 |
|
SU1307174A1 |
| SOLAR COLLECTOR-ACCUMULATOR | 1995 |
|
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| WATER HEATING SOLAR PLANT | 1996 |
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| SOLAR COLLECTOR | 2008 |
|
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| HEAT PIPE SOLAR COLLECTOR | 2006 |
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| SOLAR COLLECTOR FOR WATER HEATING AND METHOD OF ITS USE IN CONSTRUCTION AS SHEET ROOFING MODULES FOR ERECTION OF PITCHED ROOFS | 2013 |
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RU2539936C2 |
| SOLAR STORAGE WATER HEATER | 2010 |
|
RU2455582C1 |
