The scroll refrigeration compressor is a new type of refrigeration compressor that has only been put into practical use in the past ten years. It is the most advanced compressor at present, with a refrigeration capacity ranging from 4000W to 40KW. The range that is frequently used in China is the field of cabinet and commercial air conditioners. Give everyone a comprehensive
understanding of the principle, characteristics, history and prospects of scroll compressors.
Brief introduction of scroll refrigeration compressor
The scroll refrigeration compressor is a refrigeration compressor with positive displacement compression. The compression component is composed of a movable scroll and a static scroll.
includes many structural features to reduce the entrainment of oil by splitting the flow of the gas through the compressor housing. After entering the housing, some gas flows upward to reduce the amount of gas flowing downward toward the oil. In order to achieve this, the motor of the compressor may be surrounded by a sleeve having upper and lower holes for guiding the airflow to the coils of the upper and lower stator ends of the motor. In some embodiments, the suction inlet is importantly positioned relative to the two gas passages between the stator and the motor housing. The location of the inlet allows a channel to receive the incoming gas and divide the flow into two opposite directions, upward and downward. The other channels only convey gas upward. In addition, the suction baffle, the diffuser, the streamlined balance weight and/or the suction pipe oil trap can also contribute to the separation of gas and oil or minimize the entrained oil.
Working principle and characteristics of scroll refrigeration compressor
