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특허 상세정보

Turboengine water wash system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B08B-009/093    F01D-025/00    B08B-003/02    B60S-003/04    B05B-012/00    B08B-009/00    B05B-007/00    B05B-007/16    B05B-007/26    B08B-003/00    B08B-003/08    B08B-003/10    E03B-001/04   
출원번호 US-0152082 (2016-05-11)
등록번호 US-9708928 (2017-07-18)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Westman, Champlin & Koehler, P.A.
인용정보 피인용 횟수 : 0  인용 특허 : 85

A system for cleaning gas turbine engines is described. More specifically, methods and apparatuses for cleaning stationary gas turbines and on-wing turbofan engines found on aircraft are disclosed that includes a trailer-mounted, automated low-pressure water delivery system, additive and detergent injection system, nozzle and manifold technology, and active waste water effluent collector system. The system will deliver the liquid cleaning medium at a specific pressure, temperature, and flow rate to optimize the atomization that occurs at the nozzles.


1. A method of cleaning a gas turbine engine, the method comprising: pressurizing a wash fluid;incorporating additives and/or detergents into the wash fluid by injection of additives and/or detergents into the wash fluid;delivering wash fluid into the gas turbine engine at a low pressure, finely divided spray at about 200 psi to about 725 psi and a delivery rate of about 1 gallon per minute to about 50 gallons per minute to clean the gas turbine engine; anddispersing, simultaneously, a first low pressure, finely divided spray in a first spray pattern, an...

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