Title:
REFRIGERANT COMPRESSOR AND REFRIGERATOR
Document Type and Number:
Japanese Patent JPH07174072
Kind Code:
A
Abstract:
PURPOSE: To prevent the reduction of the cooling capacity by the closure of a capillary tube due to the generation of contamination, as for a refrigerant compressor and a refrigeration system.
CONSTITUTION: The discharge chamber 50 of a refrigerant compressor is equipped with the first physical filter 56 which has has gas holes and is installed so as to cover all the peripheral grooves formed on the discharge chamber side wall 54 of a discharge passage 53 and the second chemical filter 57 which is formed by compounding alumina and the compound of the alkaline earth elements.
Inventors:
MANGYO MASAO
KAWASHIMA TAKAO
KAWASHIMA TAKAO
Application Number:
JP31965093A
Publication Date:
July 11, 1995
Filing Date:
December 20, 1993
Export Citation:
Assignee:
MATSUSHITA REFRIGERATION
International Classes:
F04B39/16; B01D46/00; B01D53/26; C10M105/38; F04B39/00; (IPC1-7): F04B39/16; B01D46/00; C10M105/38; F04B39/00
Attorney, Agent or Firm:
Akira Kobiji (2 outside)