Common Sense Of Refrigeration; Effectiveness Of Air Supplier; Four Factors Of Air Suppliers - Samsung AJ009JNNDCH Service Manual

7-12 Common sense of refrigeration

Air supplier?
It supplies fresh air to the building or room through procedure of air circulation for fresh environment.

Effectiveness of air supplier

It diminishes the stress or fatigue and enhances vivid desire through fresh air circulation. Also, filthy air indoor is being
cleaned by Air-Filter and it keeps clean and fresh environment and dehumidification. Temperature, humidity, air stream,
cleanness are called for factors of air supplier and they are kept in proper condition for usage purpose.
Control the indoor air into cool or warm

Four factors of air suppliers

The human body keeps regular temperature regarding the human body's freshness.
For keeping freshness, heat generated from human body should emit outside of the body by air circulation, conduction,
emission, and evaporation. The human body feels freshness when the emission rate is 40~45%, which was emitted by a
radiation when it is comfortable and warm, and air circulation and conduction is 20~30%, and evaporation is 20~24%.
It sometimes may depends on seasonal factor, wearing condition, age, sex and mental state other than indoor environment.
But generally the value of fresh indoor temperature is that below 0.2(m/s) of indoor air circulation, the temperature is 21~28 C
when the wall temperature is the same as the indoor's and relative humidity is 30~31% in summer, the winter temperature is
20~24 C and relative humidity is 30~60% in winter.
Samsung Electronics
Humidity
(Moisture)
Temperature
(Heat)
Cleanness
Remove filthy dirt in air
Remove humidity in air or humidify
Air stream
(Aircirculation)
Circulate air every corner of indoor
(Air)
7-15