Relative Humidity And Absolute Humidity; Cop And Eer - Autool Lm150 Benutzerhandbuch

Relative
humidity and
absolute
humidity

COP and EER

● Absolute humidity:
The mass of water vapor in a unit volume of air is called the
"absolute humidity" of air. It is a representation of the physical
quantity of atmospheric dryness and humidity. It is usually
expressed in grams of water vapor contained in 1 cubic meter
of air.
●
Relative humidity:
The actual water vapor density in air and the percentage of
saturated water vapor density at the same temperature are
called the "relative humidity" of air.
The degree of dryness and humidity of the air is related to the
●
degree of saturation of water vapor contained in the air, but it is
not directly related to the absolute amount of water vapor
contained in the air.
● EER:
The ratio of the cooling capacity to the effective input power
when the air conditioner performs a cooling operation under
rated conditions and specified conditions, the value of which is
expressed in W/W.
●
COP:
Under rated operating conditions (high temperature) and spec-
ified conditions, when the air- conditioning heat pump heating
operation, the ratio of heating and effective input power, the
value of W/W.
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