Ecoplus SWBC-13.5H-B Installation Instructions Manual - Page 5

Browse online or download pdf Installation Instructions Manual for Heat Pump Ecoplus SWBC-13.5H-B. Ecoplus SWBC-13.5H-B 20 pages. Air source heat pump water heater

Ⅲ.Work principle
Work principle
The low temperature and low pressure refrigerant gas come from the evaporate to the compressor,
After the compressor compress it , the refrigerant gas became high temperature and high pressure.
Then the gas come into the water condensation into liquid, emit a lot of condensation heat,
condensing heat absorbed by water, making the water temperature increased, and then the liquid
refrigerant come through the expansion valve, with a fan , the evaporate heat in the air, after all
evaporation , the low pressure compressor refrigerant gas inhalation in the compressor, after
working through the compressor, a high temperature and high pressure of the refrigerant gas from
the compressor to exhaust emissions, such reciprocating cycle.
BK BL series
Heat water 60 ℃
Condenser
Tap water 18 ℃
90
BC series
Power supply
Heat water
outlet
Water inlet
Liquid tank Dry filter
Power supply
Around
90℃左右
Compressor
Gas and liquid
separated controller
Air energy supply
Liquid tank
Dry filter
Compressor
Heat energy
pass to water
Expansion valve
3
Water heater
Temp adjustor
Expand valve
Absorbing
air heat
energy