The difference of Evaporator and condenser is a Evaporator is getting heat absorb of the space or room and condenser is heat rejection of the atmosphere.
Evaporator :
. Evaporator function in the liquid refrigerant to convert vapour refrigerant or gas.
. low temperature and low pressure liquid refrigerant to convert lower pressure and lower temperature vapour refrigerant.
. Absorb latent heat from warms material or substance around it and enclosed space or room (refrigeration load) .
. The evaporator instal inside of the room or enclosed space for absorbing heat help of air and water.
. The evaporator coil is made of copper or aluminum and steel pipe for ammonia refrigerant.
. The evaporator is like a heat exchanger.
. Cooling medium air and water.
. air cooled evaporator both natural convection and forced convection.
. Natural convection by the help of only natural air.
. Forced convection by the help of fan or blower.
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| Figure show - forced convention type of air cooled evaporator |
. Forced convection efficient highly, compare to the natural convection.
. Water cooled by the help of only water.
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| Figure show - Water cooled Evaporator or Chiller |
. Water cooled evaporator or chiller efficiency more than air cooled evaporator.
. Installed in the between expansion valve and accumulator, compressor in the refrigeration system.
. use or application of the both domestically and commercially Refrigerating and air conditioning purpose.
Condenser :
. Condenser function in the vapour refrigerant to convert liquid or refrigerant.
. higher temperature and higher pressure vapour refrigerant to convert higher pressure and normal temperature liquid refrigerant.
. Rejected latent heat to the atmosphere or surrounding by the way of heat transfer surface around it by the help air and water.
. The condenser instal outside for heat rejected help of air and water.
. The condenser coil is made of copper and steel pipe for ammonia.
. The condenser is like a heat exchanger.
. The Cooling medium air and water.
. The air cooled condenser both natural convection and forced convection.
. Natural convection by the help of only natural air.
. Forced convection by the help of fan or blower.
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| Figure show - forced convection type of air cooled condenser |
. Forced convection efficient more than natural convection.
. Water cooled by the help of only water.
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| Figure show - water cooled condenser |
. Water cooled condenser efficiency more than air cooled condenser.
. Other condenser cooled down by the help of both air and water for example Evaporative condenser.
. Installed in between compressor and liquid receiver, filter or drier in the refrigeration system.
. use or application of the both domestically and commercially Refrigerating and air conditioning purpose.
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