SCROLL COMPRESSOR
개요
출원인
BITZER Refrigeration Technology (China) Co., Ltd.
발명자
Zhipeng WU; Weipeng LV; Qing MIAO; Qiang ZHANG
IPC 분류
CPC 분류
A scroll compressor is provided, which includes an outer shell including a gas inlet, an inner shell in the outer shell, a motor in the inner shell and including a stator and a rotor in the stator, and a scroll component. A compression chamber for compressing refrigerant gas is formed in the scroll component, and is configured to compress the refrigerant gas via the motor. An air gap is provided between the stator and the rotor and/or between the stator and the inner shell. An upper chamber is formed in the inner shell between the motor and the scroll component, and includes an upper inlet hole. The refrigerant gas entering from the gas inlet has a lower temperature than the motor, and enters the compression chamber partially through the upper inlet hole and partially through the air gap to absorb heat of the motor.
원문 (중국어)
A scroll compressor is provided, which includes an outer shell including a gas inlet, an inner shell in the outer shell, a motor in the inner shell and including a stator and a rotor in the stator, and a scroll component. A compression chamber for compressing refrigerant gas is formed in the scroll component, and is configured to compress the refrigerant gas via the motor. An air gap is provided between the stator and the rotor and/or between the stator and the inner shell. An upper chamber is formed in the inner shell between the motor and the scroll component, and includes an upper inlet hole. The refrigerant gas entering from the gas inlet has a lower temperature than the motor, and enters the compression chamber partially through the upper inlet hole and partially through the air gap to absorb heat of the motor.