Invention Grant
- Patent Title: Fluid-carrying conduit and method with noise attenuation
- Patent Title (中): 流体输送管道和噪声衰减方法
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Application No.: US12358705Application Date: 2009-01-23
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Publication No.: US07984787B2Publication Date: 2011-07-26
- Inventor: Zheji Liu , Mark Joseph Kuzdzal
- Applicant: Zheji Liu , Mark Joseph Kuzdzal
- Applicant Address: US NY Olean
- Assignee: Dresser-Rand Company
- Current Assignee: Dresser-Rand Company
- Current Assignee Address: US NY Olean
- Agency: Edmonds & Nolte, PC
- Main IPC: E04B1/82
- IPC: E04B1/82 ; F02K1/00 ; F04D27/02 ; F16K47/02
Abstract:
A device or system through which fluid is adapted to flow, such as, for example, a fluid-carrying conduit, flow control valve, or fluid expansion device including, for example, a steam turbine or fluid expander, according to which acoustic energy is generated by, or present within, the device or system and the acoustic energy is attenuated.
Public/Granted literature
- US20100187038A1 FLUID-CARRYING CONDUIT AND METHOD WITH NOISE ATTENUATION Public/Granted day:2010-07-29
Information query
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