Title:
SCROLL COMPRESSOR
Document Type and Number:
Japanese Patent JP2020056348
Kind Code:
A
Abstract:
To suppress deterioration in stationary scroll and movable scroll due to excessive back pressure.SOLUTION: A scroll compressor closes an on-off valve 69 to stop injection (S104) when suction pressure Ps at heating operation becomes equal to or higher than a threshold P1 ("No" in S102).SELECTED DRAWING: Figure 3
Inventors:
MAEMURA YOSHINOBU
Application Number:
JP2018186818A
Publication Date:
April 09, 2020
Filing Date:
October 01, 2018
Export Citation:
Assignee:
SANDEN AUTOMOTIVE COMPONENTS CORP
International Classes:
F04C18/02; F04C29/04
Attorney, Agent or Firm:
Hide Tanaka Tetsu
Tetsuya Mori
Tetsuya Mori