Aquant BLM100, Инструкция по установке и эксплуатации

Страница: 3 / 26

3
Ⅰ、
Working principle and composing
1
、
Composing
A water heater is basically composed of a compressor, an evaporator, some capillary or
expanding valves and a condenser.
2
、
Working principle
Heat pumps use electricity to capture heat and move it from one place to another. They
don't generate heat. As the pool pump circulates the swimming pool's water, the water
drawn from the pool passes through a filter and the heat pump heater. The heat pump
heater has a fan that draws in the outside air and directs it over the evaporator coil. Liquid
refrigerant within the evaporator coil absorbs the heat from the outside air and becomes a
gas. The warm gas in the coil then passes through the compressor. The compressor
increases the heat, creating a very hot gas that then passes through the condenser. The
condenser transfers the heat from the hot gas to the cooler pool water circulating through
the heater. The heated water then returns to the pool. The hot gas, as it flows through the
condenser coil, returns to liquid form and back to the evaporator, where the whole process
begins again.
3
、
Example of how a heat pump operates.