Air heating solar collector
1. Working Principle:
Solar air heating collector is a device that heat the air with solar radiation energy, to offer warm air for houses in Winter or cold weather days. Its working principle is as follows: When temp. Reaches setting value, the temp. Prober will send signal to fan, fan begin to work. Cold air enters into collector through the air inlet, and then be heated circularly by heat collector, and finally hot air is drived out of collector by the fan, and enter into the house through air outlet. The heat collector is fitted with thermal absorber, heating insulator and driving device.
Characteristics:
When it is in normal sunlight condition, and the inlet temperature is 10º C, the temperature inside the collector can reach about 90 º C, the outlet temperature can reach 50-60º C and the max flux can reach 150 cfm.
Application Range: It can be applied to domestic heating, central heating and industrial heating system. A 2-6m2 installation area can meet the requirement of domestic heating in winter.
Superiority of the product: The heat-producing capacity is high, which equals to that of a 3500W airconditioner. And the service life is as long as 15 years. It saves electricity, and a single heater is only 35W. The cost performance is low which is only 1/5 of the airconditioner. Moreover, it is safe and environment-friendly.
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