Title:
SCROLL FLUID MACHINE AND METHOD FOR MANUFACTURING SCROLL FLUID MACHINE
Document Type and Number:
WIPO Patent Application WO/2019/187950
Kind Code:
A1
Abstract:
In a pre-stage machining step of a scroll compressor (10), which is a scroll fluid machine, a revolving scroll machining step and a housing machining step are performed. In a measuring step, dimensional deviations are measured in a revolving scroll (50) and a housing (60) machined in the pre-stage machining step. In a target setting step, a target value of a dimensional deviation of a stationary scroll (40) is set so as to cancel out the dimensional deviations of the revolving scroll (50) and the housing (60). In a stationary scroll machining step, which is a post-stage machining step, the stationary scroll (40) is machined so that the dimensional deviation of the stationary scroll (40) reaches the target value.
More Like This:
| JPH11236888 | SCROLL COMPRESSOR |
| WO/2009/035626 | COMPRESSOR WITH RETAINING MECHANISM |
Inventors:
HARADA MASAYUKI (JP)
KISHIKAWA MITSUHIKO (JP)
MATSUMOTO YOUJI (JP)
KODAMA AKIRA (JP)
IKEGAYA TAKUMI (JP)
KISHIKAWA MITSUHIKO (JP)
MATSUMOTO YOUJI (JP)
KODAMA AKIRA (JP)
IKEGAYA TAKUMI (JP)
Application Number:
PCT/JP2019/007767
Publication Date:
October 03, 2019
Filing Date:
February 28, 2019
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F04C18/02; F04C29/00
Foreign References:
| JPH1150981A | 1999-02-23 | |||
| JP2007113448A | 2007-05-10 | |||
| JPH0727062A | 1995-01-27 | |||
| JP2016079873A | 2016-05-16 |
Other References:
See also references of EP 3748164A4
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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