1. The working principle of low temperature air
source heat pump
Air source heat pump units by the evaporator,
condenser, compressor and expansion valve four main parts form a closed system,
which filled with the right amount of working medium.Unit operation principle is based on inverse
circulation principle: liquid working substance in the first place in the
evaporator absorbs heat from the air and steam evaporation formed (evaporation),
latent heat of vaporization is reclaimed by heat, and then by the compressor
compressed into high temperature and high pressure gas, into the condenser
condensed liquid (liquid) need to absorb heat heating water, liquid working
substance after decompressional expansion of the expansion valve back on
expansion valve, absorbing heat evaporation and complete a cycle, so on,
constantly absorbing the low temperature water source of heat and heat output,
directly to the expected temperature.
2. The characteristics of low temperature air
source heat pump
A. Safety
Because it is not used directly heated by
electric heating element, the relative electric water heater, to eliminate the
leakage of the security hidden danger;Relative gas water heater, no gas leak,
or safety concerns, such as carbon monoxide poisoning, thus has more excellent
safety performance.
B. Comfortable
Air source heat pump is regenerative, function
according to the temperature of the tank heating or air conditioning load start
automatically, to ensure adequate supply 24 hours hot water, air-conditioning
loads, heating hot water won't appear like a gas water heater can't satisfy the
multiple problems with hot water faucet, at the same time also won't appear
electric water heater capacity is small, many people take a shower to
wait.Out-of-the-box hot water, large water yield, water temperature stability,
meet all your expectations of hot water.
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