Checking method for an electric connection in an electric motor driving a scroll compressor records temperatures during the scroll compressor's operation

摘要

A scroll compressor has a compression device (CD) (11), a rotary current motor (RCM) (12), and inlet (13) and outlet (14) openings. The CD has two endless screws/helixes, one being fixed and the other moving in relation to the first. The RCM links to three phases (R,S,T) in a rotary current network to drive the moving helix.