Invention Grant
- Patent Title: Method to immobilize an entrapped contaminant within a honeycomb structure
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Application No.: US14909323Application Date: 2014-07-29
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Publication No.: US10434607B2Publication Date: 2019-10-08
- Inventor: Brian K. Holland , William Bogue , Jeffrey Denton
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: O'Shea Getz P.C.
- International Application: PCT/US2014/048607 WO 20140729
- International Announcement: WO2015/017405 WO 20150205
- Main IPC: B23K31/02
- IPC: B23K31/02 ; G01N21/94 ; F01D5/00 ; F02K1/78 ; G01N21/3563 ; G01N21/552 ; G01N21/35
Abstract:
A method of immobilizing a contaminant within a component includes identifying the contaminant. The component is thermally processed via a specific thermal cycle related to the contaminant. The specific thermal cycle is performed within an inert environment relative to a substrate. The specific thermal cycle is configured to effect a controlled evaporation of volatiles of the contaminant and a controlled coking of remaining contaminant.
Public/Granted literature
- US20160175988A1 METHOD TO IMMOBILIZE AN ENTRAPPED CONTAMINANT WITHIN A HONEYCOMB STRUCTURE Public/Granted day:2016-06-23
Information query
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