Title:
HERMETICALLY ENCLOSED COMPRESSOR
Document Type and Number:
Japanese Patent JP2002221156
Kind Code:
A
Abstract:
To provide a hermetically enclosed compressor excellent in terms of noise.
This compressor is provided with a first muffler 9 forming a first space 11 between a frame 8 and itself, a second muffler 10 forming a second space 12 between a cylinder head 4 and itself, at least one connection gas passage 13 for introducing gas in the first space 11 discharged from a discharge hole 8a of the frame 8 into the second space 12, and at least one discharge gas passage 14 for discharging the gas in the second space 12 into an enclosed vessel 1 without communicating with the inside of the first space.
Inventors:
MOGI SHUJI
SHIRAFUJI YOSHINORI
SUGITA TATSUYA
SUZUKI YASUMASA
SHIRAFUJI YOSHINORI
SUGITA TATSUYA
SUZUKI YASUMASA
Application Number:
JP2001016553A
Publication Date:
August 09, 2002
Filing Date:
January 25, 2001
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F04B39/00; F04C18/356; F04C29/06; (IPC1-7): F04B39/00; F04C18/356; F04C29/06
Attorney, Agent or Firm:
Muneharu Sasaki (3 outside)