Title:
COMPRESSOR WITH VIBRATION INHIBITION FUNCTION
Document Type and Number:
Japanese Patent JP2018204522
Kind Code:
A
Abstract:
To inexpensively inhibit vibration of piping of a compressor.SOLUTION: A compressor (10) includes a casing (20), a compression mechanism (40), and piping (50, 60, 70). The compression mechanism (40) is installed in the casing. The piping (50, 60, 70) compressing fluid allows the fluid to move between the inside and the outside of the casing. The piping has a first piping portion (71) having an inside diameter which is a first piping portion inside diameter (DP), and a throttle portion (Q) held in the first piping portion. A throttle portion flow passage area (AQ) which is a flow passage area of the throttle portion is smaller than a first piping portion flow passage area (AP) which is a flow passage area of the first piping portion. The whole of the thorttle portion is arranged in the first piping portion.SELECTED DRAWING: Figure 3
Inventors:
TSUKA YOSHITOMO
ENDO TAKESHI
ENDO TAKESHI
Application Number:
JP2017110040A
Publication Date:
December 27, 2018
Filing Date:
June 02, 2017
Export Citation:
Assignee:
DAIKIN IND LTD
International Classes:
F04C29/06; F04B39/00; F04C18/02; F04C29/00; F04C29/12
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation