Title:
MOTOR-DRIVEN COMPRESSOR
Document Type and Number:
Japanese Patent JPH08319962
Kind Code:
A
Abstract:
PURPOSE: To provide a low-cost compressor to prevent the increase of delivery of oil to a freezing cycle during operation of a compressor without the increasing the number of parts and have the high coefficient of performance.
CONSTITUTION: A partition wall member 8 is provided to divide a space in a closed container 1 into a space where a compression mechanism part 2 is situated and a space where a delivery pipe 9 is situated. A gas injection passage 15 is disposed in the vicinity of the outer periphery of the partition member 8 approximately vertically to the wall surface of the closed container 1.
Inventors:
NOZU TOSHIHARU
TSUBOKAWA MASAHIRO
TAKEUCHI YOSHIHARU
SAKAI MANABU
TSUBOKAWA MASAHIRO
TAKEUCHI YOSHIHARU
SAKAI MANABU
Application Number:
JP12617095A
Publication Date:
December 03, 1996
Filing Date:
May 25, 1995
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
F04C29/02; F04C18/02; (IPC1-7): F04C18/02; F04C29/02
Attorney, Agent or Firm:
Tomoyuki Takimoto (1 person outside)