公开(公告)号：US09567554B2

公开(公告)日：2017-02-14

申请号：US14152335

申请日：2014-01-10

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Sanji Ekanayake ,  Surinder Singh Pabla ,  Murali Krishna Kalaga ,  Alston Ilford Scipio ,  Ishmael Dean El

IPC: B08B7/00 ,  C11D11/00 ,  F01D25/00 ,  C11D3/37 ,  B08B3/04 ,  B08B3/10 ,  C11D7/34 ,  C11D7/50 ,  B08B3/02 ,  B08B17/02

CPC classification number: C11D11/0041 ,  B08B3/02 ,  B08B3/04 ,  B08B3/102 ,  B08B17/025 ,  C11D3/044 ,  C11D3/18 ,  C11D3/3427 ,  C11D3/3749 ,  C11D7/34 ,  C11D7/5027 ,  F01D25/002

Abstract: A cleaning method and a cleaning fluid are provided. The cleaning method includes accessing a plurality of turbine components attached to a turbine assembly, the turbine assembly being a portion of a turbomachine, positioning at least one cleaning vessel over at least one of the turbine components, forming a liquid seal with a sealing bladder, providing a cleaning fluid to the cleaning vessel, and draining the cleaning fluid from the cleaning vessel. The cleaning fluid includes a carrier fluid and a solvent additive for removing fouling material from the turbine component. An alternative cleaning method is also provided.

Abstract translation: 提供清洁方法和清洗液。 清洁方法包括进入附接到涡轮机组件的多个涡轮机部件，涡轮组件是涡轮机的一部分，将至少一个清洁容器定位在至少一个涡轮部件上，与密封囊形成液体密封， 向清洁容器提供清洁流体，并且从清洁容器排出清洁流体。 清洁流体包括载体流体和用于从涡轮机部件去除结垢材料的溶剂添加剂。 还提供了替代的清洁方法。

公开(公告)号：US10179893B2

公开(公告)日：2019-01-15

申请号：US15397396

申请日：2017-01-03

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Sanji Ekanayake ,  Surinder Singh Pabla ,  Murali Krishna Kalaga ,  Alston Ilford Scipio ,  Ishmael Dean El

IPC: C11D7/50 ,  C11D11/00 ,  F01D25/00 ,  C11D3/37 ,  B08B3/04 ,  B08B3/10 ,  C11D7/34 ,  C11D3/04 ,  C11D3/18 ,  C11D3/34 ,  B08B3/02 ,  B08B17/02

Abstract: A cleaning method and a cleaning fluid are provided. The cleaning method includes accessing a plurality of turbine components attached to a turbine assembly, the turbine assembly being a portion of a turbomachine, positioning at least one cleaning vessel over at least one of the turbine components, forming a liquid seal with a sealing bladder, providing a cleaning fluid to the cleaning vessel, and draining the cleaning fluid from the cleaning vessel. The cleaning fluid includes a carrier fluid and a solvent additive for removing fouling material from the turbine component. An alternative cleaning method is also provided.