Invention Grant
- Patent Title: Flare having noise attenuation
- Patent Title (中): 闪光具有噪声衰减
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Application No.: US326287Application Date: 1981-12-01
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Publication No.: US4486167APublication Date: 1984-12-04
- Inventor: Robert McMurray , Gerald Pratley
- Applicant: Robert McMurray , Gerald Pratley
- Applicant Address: GB2 London
- Assignee: The British Petroleum Company Limited
- Current Assignee: The British Petroleum Company Limited
- Current Assignee Address: GB2 London
- Priority: GBX8039568 19801210
- Main IPC: F01N13/20
- IPC: F01N13/20 ; F16L55/02 ; F23C99/00 ; F23G7/08 ; F23L1/00 ; F23M99/00 ; G10K11/16 ; F23D21/00
Abstract:
A high pressure gas flare using the Coanda effect has a noise attenuator surrounding the high pressure gas outlet slot. The noise attenuator is in the form of one or more upwardly diverging frusto-conical shields which may be spaced apart or closed with the body of the flare. The attenuator is particularly useful for steam driven flares.
Public/Granted literature
- US5515778A Method and a device for printing disc-shaped registration carriers Public/Granted day:1996-05-14
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