To provide a piping vibration reducing device of a refrigerating cycle apparatus, extremely reducing vibration of piping due to vibration generated in driving and stopping a compressor.
In this refrigerating cycle apparatus, a suction contact pipe 4 and a discharge pipe 6 are connected to the compressor 1 and a four-way valve 5, an accumulator 3 and a heat exchanger 14 are sequentially connected to form piping, and the piping is filled with a refrigerant. At least one of the suction contact pipe 4 and the discharge pipe 6 is connected to a member 8 formed integral with a leg part 7 of the compressor 1 by an elastic connecting member 9, whereby although vibration is caused extending from the compressor 1 to the connecting part in a body with the compressor 1, the vibration caused extending from the connecting part of the connected pipe to the four-way valve 5 is damped largely, and since the connecting member 9 has elasticity, stress will not be concentrated on the vicinity of the connecting part.
SANO KIYOSHI
Tomoyasu Sakaguchi
Hiroki Naito