Invention Grant
US09205845B2 System and method for detecting spall initiation and defining end of life in engine components
有权
用于检测发动机部件的起爆和定义使用寿命的系统和方法
- Patent Title: System and method for detecting spall initiation and defining end of life in engine components
- Patent Title (中): 用于检测发动机部件的起爆和定义使用寿命的系统和方法
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Application No.: US13901995Application Date: 2013-05-24
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Publication No.: US09205845B2Publication Date: 2015-12-08
- Inventor: Onder Uluyol , Chris Hickenbottom
- Applicant: HONEYWELL INTERNATIONAL INC.
- Applicant Address: US NJ Morris Plains
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morris Plains
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Main IPC: G06F19/00
- IPC: G06F19/00 ; B60W50/00 ; F16N29/00 ; G01N33/28

Abstract:
A system and method are provided for detecting a spall in an engine. The vehicle, for example, may include, but is not limited to an engine, an oil debris sensor coupled to the engine, a communications system, and a processor communicatively coupled to the oil debris sensor and the communications system. The processor may be configured to increment a counter when the oil debris sensor detects a particle over a predetermined size, increment the counter when a mass of a plurality of particles under the predetermined size exceeds a predetermined mass threshold, transmit, via the communications system, a first message when the counter exceeds a predetermined counter threshold, and reset the counter after predetermined amount of time.
Public/Granted literature
- US20130332045A1 SYSTEM AND METHOD FOR DETECTING SPALL INITIATION AND DEFINING END OF LIFE IN ENGINE COMPONENTS Public/Granted day:2013-12-12
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