Question

methodology of solar light, solar water heating system and solar cooker?
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Answer 1

Answer:

Solar water heating (SWH) is the conversion of sunlight into heat for water heating using a solar thermal collector. A sun- facing collector heats a working fluid that passes into a storage system for later use. SWH are active (pumped) and passive (convection- driven).

Answer 2

Answer:

The sun's thermal energy heats the fluid in the solar collectors. Then, this fluid passes through a heat exchanger in the storage tank, transferring the heat to the water. The non-freezing fluid then cycles back to the collectors. These systems make sense in freezing climates.