| 摘要 |
PROBLEM TO BE SOLVED: To provide a compressor in which an increase in the frequency bandwidth of vibration of fluid discharged from a compression mechanism is actualized, the frequency bandwidth enabling the vibration of the fluid to be reduced.SOLUTION: A compressor 101 includes a compression mechanism 10a and a compression housing 2 which houses the compression mechanism 10a and in which a discharge chamber 2b is formed for discharging fluid compressed by the compression mechanism 10a. In the discharge chamber 2b, a first noise eliminator 40 is provided as a noise eliminating mechanism. The first noise eliminator 40 comprises a first member 41, a second member 42, a first space 44 and a second space 45. In the first member 41 and the second member 42, at least a first though-hole 41a and a second through-hole 42 are formed, respectively, and the first and the second members are layered with their outer edges only fixed to the inner wall of the discharge chamber 2b. The first space 44 and the second space 45 each have predetermined sizes, and are communicated with each other via the second through-hole 42a in an inner periphery region between the outer edges of the first member 41 and the second member 42, and formed between the first member 41 and the second member 42 and between the second member 42 and the inner wall of the discharge chamber 2b, respectively. |
