Refrigeration Oil Separator Diagram

Most compressor manufacturers require oil separators on all two stage compressors.

Refrigeration oil separator diagram. Wanxiang is china ammonia oil separator manufacturer. Reticulated oil separators are widely used as part of refrigeration units with screw oil flooded compressors. Oil separators can also act as discharge mufflers to quiet compressor pulsation and vibration noises. The smallest connection on the top the 3 8 flare returns the oil to the compressor or to the top of the oil reservoir as shown in diagram 1.

A chart of special models below are for use for r 410a refrigerant. Our refrigeration experts are available to assist you. If the oil separator is located slightly lower than the condenser install the line from the oil separator to the. Oil separators are essential on low or ultra low temperature refrigeration systems and on large air conditioning systems up to 150 tons.

Mount all oil separators vertically. Most compressor manufacturers require oil separators on all two stage compressors. How the helical oil separator functions. Based on the principle that oil and ammonia have different specific gravity the separator makes the mixed gas go through a vessel with large diameter during which oil sinks and is separated from the gas due to the change of flow rate and direction.

Oil separators are essential on low or ultra low temperature refrigeration systems and on large air conditioning systems up to 150 tons. Upon separator entry refrigerant gas containing oil in aerosol form encounters the leading edge of the helical flighting. An indicating sight glass and a hand shut off valve are installed in the oil return line. Prevent the migration of liquid refrigerant back into the oil separator shell during off cycles by one of the following recommendations.

The efficiency of such oil separators reaches 99 5. Ref lithuania jsc represents manufacturers like danfoss we are the only one authorized danfoss representative in refrigeration and air conditioning area bitzer carel armacell frascold carrier refco and many others factories and suppliers. The reticulated oil separator. The gas oil mixture is centrifugally forced along the spiral path of the helix causing heavier oil particles to spin to the perimeter where impingement with.

Connect the discharge line from the compressor to the nipple labelled in. Oil separators can also act as discharge mufflers to quiet compressor pulsation and vibration noises. Install the oil separator in a location where it is higher than the condenser. The separator may be insulated to retard heat loss when the compressor stops.

Combined oil separators are made as a combination of inertial reticulated and cyclone oil separators.