Title:
AIR COMPRESSOR DEVICE
Document Type and Number:
Japanese Patent JPH09133083
Kind Code:
A
Abstract:
To prevent an excessive amount of oil from being supplied to an oil separator, in an air compressor device comprising an oil-cooled air compressor, oil separator separating oil from compressed air and an oil circuit returning the oil separated in this oil separator back to a suction side of the air compressor.
An oil level sensor 30 detecting an oil level OL of oil O, accumulated in the inside of an oil separator 6, is provided, an informing means 38, which informs of excessive supply of oil when the oil level detected by this oil level sensor 30 leads to an upper limit oil level, is provided.
Inventors:
SAEKI HIROYUKI
Application Number:
JP31608595A
Publication Date:
May 20, 1997
Filing Date:
November 09, 1995
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
F04B49/10; F04B39/00; (IPC1-7): F04B49/10; F04B39/00
Attorney, Agent or Firm:
Toru Suganuma (2 outside)