Working medium oil cooling system for screw machine set

The utility model discloses a working medium oil cooling system for a screw machine set, which comprises an electric motor (1) and a screw compressor (3). The utility model is characterized in that the screw compressor (3) is connected with an oil separator (7) which is connected with a condenser (6...

Full description

Saved in:
Bibliographic Details
Main Author YETIAN,LIU GUO
Format Patent
LanguageEnglish
Published 22.11.2006
Subjects
BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
HEAT PUMP SYSTEMS
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses a working medium oil cooling system for a screw machine set, which comprises an electric motor (1) and a screw compressor (3). The utility model is characterized in that the screw compressor (3) is connected with an oil separator (7) which is connected with a condenser (6), the condenser (6) is connected with an actuating medium oil cooler (10) and a refrigeration container (12) through a liquid pipe, the oil separator (7) is connected with an actuating medium oil cooler (10), and the oil separator (7), the actuating medium oil cooler (10) and the refrigeration container (12) are connected with a common base (9). The actuating medium oil cooler (10) is connected with the screw compressor (3) through an oil pump (8), one end of an oil cooling air return pipe (17) is connected with the actuating medium oil cooler (10), and the other end of the oil cooling air return pipe is connected with a compressor exhaust pipe (2). The utility model realizes the machine set of working medium oil cooling products, the investment cost is reduced, the service life of the machine set is prolonged and the maintenance cost is saved.
Bibliography:Application Number: CN2005285158U