Title:
GAS COMPRESSOR CLEANING METHOD AND DEVICE, AND GAS COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2019/022162
Kind Code:
A1
Abstract:
Provided are a gas compressor cleaning method and device, and a gas compressor, wherein when an axial flow-type gas compressor (31) that compresses fuel gas (F) is operating, coke (K) is charged into the compressor from a gas intake port by pressurized nitrogen gas, and the cleaning of blades is carried out.
Inventors:
ISHII SYUNICHI (JP)
Application Number:
PCT/JP2018/027967
Publication Date:
January 31, 2019
Filing Date:
July 25, 2018
Export Citation:
Assignee:
MITSUBISHI HITACHI POWER SYS (JP)
International Classes:
F04D29/70; F01D25/00; F02C7/30; F27D17/00
Foreign References:
| JP2005226464A | 2005-08-25 | |||
| JPS60172000U | 1985-11-14 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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