Greenhouse heating collector

Parameters of greenhouse heating collector:

Automatic temperature regulating and circulating system:

Water pump and temperature difference are used to control the circulation, thereby absorbing and storing heat and cooling the greenhouse when the temperature inside the greenhouse is high. The circulation system pumps hot water into the heat dissipation facilities (fan coil units, radiators, floor heating, etc.) for heating when the temperature inside the greenhouse is low at night.

Characteristics of solar greenhouse heating:

The first solar energy collection, storage, and heating system with built-in installation technologies in China. The collector is installed in a greenhouse without the need for thermal insulation and freezing prevention. A new floor heating circulation system for greenhouse planting with root temperature control technologies are adopted. The greenhouse can operate independently without the need for secondary heating network during a service life of up to 12 years. The system can be started 45 days before heating to preheat the deep soil and store energy in advance. The contribution rate of the solar energy system is over 80%. The collector is a non-vacuum system. When the air temperature inside the greenhouse is low, the system starts a circulation and the collector heats up the air inside the greenhouse. Auxiliary energy can be either electricity or biomass.