Oil separator for refrigeration cycle, has housing, where centrifugal separator is formed or arranged in housing interior, and filter unit is arranged in housing interior behind centrifugal separator in flow direction

摘要

The oil separator has housing (10), where a centrifugal separator (Z) is formed or arranged in the housing interior. A filter unit (50) is arranged in the housing interior behind the centrifugal separator in the flow direction. The centrifugal separator has an annular flow channel, which are assigned a gas inlet (40) and a gas outlet (56), where the gas inlet is arranged above the gas outlet in the gravity direction.