Title:
GAS TURBINE ENGINE WASH SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/068303
Kind Code:
A1
Abstract:
A water wash system (10) for a gas turbine engine includes a pump (50) configured to receive a flow of wash liquid and pressurize the flow of wash liquid. The water wash system additionally includes a nozzle distribution assembly (56) fluidly connected to the pump, and a plurality of wash lines (58) fluidly connected to the nozzle distribution assembly. Further, a plurality of spray nozzles (74) are included, with each of the plurality spray nozzles attached to a respective wash line and configured for extending at least partially into or through one or more borescope holes (146) of the gas turbine engine for providing a portion of the flow of pressurized wash liquid to the gas turbine engine.
Inventors:
WANG PENG (CN)
Application Number:
PCT/CN2016/102127
Publication Date:
April 19, 2018
Filing Date:
October 14, 2016
Export Citation:
Assignee:
GEN ELECTRIC (US)
WANG PENG (CN)
WANG PENG (CN)
International Classes:
F01D25/00
Foreign References:
| CN101144431A | 2008-03-19 | |||
| US20070059159A1 | 2007-03-15 | |||
| CN105736074A | 2016-07-06 | |||
| US5868860A | 1999-02-09 | |||
| GB2484337A | 2012-04-11 | |||
| CN105545485A | 2016-05-04 |
Other References:
See also references of EP 3510254A4
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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