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Title:
ROTARY COMPRESSOR AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2023/181712
Kind Code:
A1
Abstract:
According to the present invention, the length A of a first space (S1) in the axial direction, the length B of a second space (S2) in the axial direction, the inner diameter D of a casing (20), the intake volume Vcc of a compression mechanism (30) per rotation, and the maximum rotational speed Nmax of the compression mechanism (30) satisfy 0.8≤(A+B)*D2/(Vcc*Nmax)≤1.0.

Inventors:
UENO HIROMICHI (JP)
KATAYAMA TATSUYA (JP)
Application Number:
PCT/JP2023/005009
Publication Date:
September 28, 2023
Filing Date:
February 14, 2023
Export Citation:
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Assignee:
DAIKIN IND LTD (JP)
International Classes:
F04C29/02; F04B39/04; F04B39/12; F04C29/00
Foreign References:
JP2001012374A2001-01-16
CN206221247U2017-06-06
CN110925200A2020-03-27
JP2013227971A2013-11-07
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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