PIPE CONNECTING APPARATUS

摘要

PURPOSE: A pipe connecting device is provided to simplify assembled components used for connecting a pipe to fluid inlet and outlet of a heat exchanger. CONSTITUTION: A pipe connecting device(100) connects an inlet pipe and an outlet pipe to an inlet and an outlet of a heat exchanger. The pipe connecting device comprises a fluid in/out member(10) and coupling rings(40). The fluid in/out member has a first flow channel(11) and a second flow channel(12) and is coupled to the inlet and the outlet of the heat exchanger. The coupling rings are coupled to the outer surfaces of the first and second flow channels. The inlet and outlet pipes are respectively coupled to one end of the first and second flow channels.