Line connector for connecting fluid line to compressor of cooling medium system i.e. air conditioning system, of motor vehicle, has insulation unit provided for heat insulation and for reducing heat transport between aggregate and medium

摘要

The connector (1) has a connector part (8) with an inner fluid channel (28), over which a fluid line (2) is connected with an aggregate-connection opening (14). The connector part has an insulation unit (20) provided for heat insulation and for reducing heat transport between an aggregate (4) i.e. compressor, and a cooling medium i.e. natural refrigerant carbon dioxide, flowing through the connector part. The insulation unit has an inner insulation layer (22) and an outer insulation layer that is provided on an outer circumference surface (26) of a connector shaft (10).