Invention Grant
- Patent Title: System and method for expanding a compressor bleed flow
- Patent Title (中): 扩大压缩机排放流量的系统和方法
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Application No.: US13759975Application Date: 2013-02-05
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Publication No.: US09347380B2Publication Date: 2016-05-24
- Inventor: Balakrishnan Ponnuraj , Eric Hongzhao Weng , Tu Duc Nguyen , Fernando Lopez-Parra , Pawel Jan Jablecki
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Fletcher Yoder, P.C.
- Main IPC: F02C9/18
- IPC: F02C9/18 ; F02C9/52 ; F02K3/02 ; F02C6/08 ; F02C7/18 ; F02C3/13 ; B64D13/06

Abstract:
A system includes a bleed system configured to direct a bleed flow from a high pressure region to a low pressure region. The bleed system includes a valve configured to control the bleed flow through the bleed system and a staged bleed conduit configured to incrementally depressurize the bleed flow. The staged bleed conduit includes an inlet coupled to the valve, a first stage configured to depressurize the bleed flow that is coupled to the inlet, a second stage configured to depressurize the bleed flow that is coupled to the first stage, and an outlet coupled to the second stage. The outlet is configured to direct the bleed flow to the low pressure region. The inlet, the first stage, the second stage, and the outlet are disposed along parallel axes.
Public/Granted literature
- US20140182307A1 SYSTEM AND METHOD FOR EXPANDING A COMPRESSOR BLEED FLOW Public/Granted day:2014-07-03
Information query
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