Title:
HERMETIC RECIPROCATING COMPRESSOR
Document Type and Number:
Japanese Patent JPS55109785
Kind Code:
A
Abstract:
A hermetically sealed reciprocating motor compressor unit including a sealed shell. Discharge gas from the compressor is passed through the motor via suitable flow passages. The top of the motor and the interior surface of the shell define a chamber therebetween. The rotor functions as a centrifuge for separating the high pressure refrigerant gas from oil entrained therein. A substantially oil free vortex is formed encompassing a sector of the chamber defined by sides bearing 45 DEG relative to the vertical center line of the rotor. A refrigerant gas discharge tube connected to the top of the shell is located at any position which falls within the sector defining the vortex.
Inventors:
HAWAADO ETSUCHI FUREIZAA JIYUN
Application Number:
JP562580A
Publication Date:
August 23, 1980
Filing Date:
January 21, 1980
Export Citation:
Assignee:
CARRIER CORP
International Classes:
F04B35/04; F04B39/04; F04B37/00; F25B43/02; (IPC1-7): F04B39/02
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