Title:
GAS COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2023/176305
Kind Code:
A1
Abstract:
This invention provides a gas compressor comprising: a compressed gas passage through which a compressed gas discharged from the compressor body passes; a temperature sensor that measures the temperature of the compressed gas passing through the compressed gas passage; a compressed gas cooler that cools the compressed gas; a condensate discharge valve that discharges condensates resulting from cooling of the compressed gas; and a controller that controls the opening/closure of the condensate discharge valve, and characterised in that the controller controls the opening/closure of the condensate discharge valve on the basis of a change in the temperature of the compressed gas measured by the temperature sensor.
Inventors:
NIKAIDO SHO (JP)
SAKAI KOHEI (JP)
NAKAJIMA TAKASHI (JP)
TANIYAMA YUKI (JP)
MATSUZAKA TAKEHIRO (JP)
SAKAI KOHEI (JP)
NAKAJIMA TAKASHI (JP)
TANIYAMA YUKI (JP)
MATSUZAKA TAKEHIRO (JP)
Application Number:
PCT/JP2023/005681
Publication Date:
September 21, 2023
Filing Date:
February 17, 2023
Export Citation:
Assignee:
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD (JP)
International Classes:
F04B49/22; F04B39/16; F04B49/06; F04B51/00
Foreign References:
| JP2002070746A | 2002-03-08 | |||
| JP2021139297A | 2021-09-16 | |||
| JP2014145325A | 2014-08-14 | |||
| JP2001193652A | 2001-07-17 | |||
| JP2007170216A | 2007-07-05 | |||
| JP2010084736A | 2010-04-15 |
Attorney, Agent or Firm:
SEIRYO I.P.C. (JP)
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