公开(公告)号：US20150159122A1

公开(公告)日：2015-06-11

申请号：US14484897

申请日：2014-09-12

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Nicole Jessica Tibbetts ,  Lawrence Bernard Kool ,  Bernard Patrick Bewlay ,  Denise Anne Anderson ,  Nathan David McLean ,  Eric John Telfeyan ,  Victoria May Hansen

IPC: C11D7/32 ,  C11D7/26 ,  F01D25/00

CPC classification number: F01D25/002 ,  C11D3/2086 ,  C11D3/30 ,  C11D7/265 ,  C11D7/3209 ,  C11D11/0041 ,  C23G1/02 ,  C23G1/061 ,  C23G1/088 ,  Y02T50/672

Abstract: A cleaning solution for a turbine engine is provided. The cleaning solution includes a reagent composition including water within a range between about 25 percent and about 70 percent by volume of the reagent composition, an acidic component within a range between about 0.1 percent and about 50 percent by volume of the reagent composition, and an amine component within a range between about 1 percent and 40 percent by volume of the reagent composition. The reagent composition is diluted with water by a factor of up to about 40 to form the cleaning solution. The cleaning solution has a pH value in the range between 2.5 and 7.0. The cleaning solution is used to clean a component of the turbine engine.

Abstract translation: 提供了一种用于涡轮发动机的清洁溶液。 清洁溶液包括试剂组合物，其包含在试剂组合物的体积的约25体积％至约70体积％之间的水，在试剂组合物的体积的约0.1体积％至约50体积％之间的酸性组分， 胺组分在试剂组合物的体积的约1％至40体积％的范围内。 试剂组合物用水稀释高达约40倍，形成清洗液。 清洁溶液的pH值在2.5和7.0之间。 清洁溶液用于清洁涡轮发动机的部件。