Invention Grant
US08925372B2 Method of testing a gas injector valve and a system for exercising the method
有权
测试气体喷射阀的方法和运行该方法的系统
- Patent Title: Method of testing a gas injector valve and a system for exercising the method
- Patent Title (中): 测试气体喷射阀的方法和运行该方法的系统
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Application No.: US14355173Application Date: 2012-11-05
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Publication No.: US08925372B2Publication Date: 2015-01-06
- Inventor: Kortsen Bent
- Applicant: IOP Marine A/S
- Applicant Address: DK Brondby
- Assignee: IOP Marine A/S
- Current Assignee: IOP Marine A/S
- Current Assignee Address: DK Brondby
- Agency: Crockett & Crockett, PC
- Agent K. David Crockett, Esq.
- Priority: DK201100877 20111109
- International Application: PCT/EP2012/004592 WO 20121105
- International Announcement: WO2013/068090 WO 20130516
- Main IPC: G01M3/06
- IPC: G01M3/06 ; G01M3/22 ; F02M65/00
Abstract:
Method of testing a gas injector valve for a combustion engine. The valve is placed in a holder (1) with a first chamber (2) and a second chamber (3), the valve spraying nozzle (11) being placed in the first chamber (2), after which the valve in a closed condition is influenced by a test gas under pressure to control whether the valve seat and the valve gaskets (13a, 13b) are leak proof. This method makes it possible to indicate the position of a leak if any.
Public/Granted literature
- US20140318221A1 Method of Testing a Gas Injector Valve and a System for Exercising the Method Public/Granted day:2014-10-30
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