Saturday, 3 May 2014

Pool Heat Pump

Pool Heat Pump
Heat pumps make use of free heat from the sun by collecting and absorbing energy from the outside air.
• This device contains a ventilator which draws the outside air in and makes it flow over the surface of
the EVAPORATOR (energy collector). The liquid coolant in the EVAPORATOR pipeline absorbs the heat
from the outside air and the coolant vaporises.
• The warm gas in the pipeline passes through the COMPRESSOR which gathers the heat and increases
the temperature to generate very hot gas which then passes to the CONDENSER (water heat exchanger).
This is where the heat exchange occurs – the hot gas transfers heat to the colder water from the pool which
is circulating through the coil.
• The pool water is heated and the hot gas is cooled when passing through the CONDENSER pipeline
– it regains its liquid form and, after the passage through the CAPILLARY TUBE, the whole process
recommences.
• The current technology used in the heat pump allows efficient use even at an outside air temperature of 7 to 10 ºC.
For tropical and subtropical climates, this means that 26 to 32 ºC may be maintained in the pool under almost any
conditions all year round. In northern countries, the heat pump considerably extends the swimming season.

We Wotech, one of the best heat pump manufacturer in China, we produce high quality heat pumps, especially pool heat pump, domestic heat pump, monobloc heat pump so on. To know more us, please visits our website at www.wotech.cn
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