发明授权
- 专利标题: Engine intake air temperature management system
- 专利标题(中): 发动机进气温度管理系统
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申请号: US11359789申请日: 2006-02-22
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公开(公告)号: US07963832B2公开(公告)日: 2011-06-21
- 发明人: Steven M. Bellinger
- 申请人: Steven M. Bellinger
- 申请人地址: US IN Columbus
- 专利权人: Cummins Inc.
- 当前专利权人: Cummins Inc.
- 当前专利权人地址: US IN Columbus
- 代理机构: Barnes & Thornburg LLP
- 代理商 J. Bruce Schelkopf
- 主分类号: B60H1/26
- IPC分类号: B60H1/26
摘要:
A system for managing engine intake air temperature may comprise a first air flow control device having an inlet coupled to an outlet of a turbocharger compressor and a first outlet coupled to an inlet of a charge air cooler. A second outlet is coupled via a bypass conduit to the air intake manifold. The first air flow control device may selectively control air flow from the compressor outlet to the charge air cooler and/or bypass conduit. The system may alternatively or additionally include a second air flow control device having a first inlet receiving air external to the engine compartment, a second inlet receiving air from within the engine compartment and surrounding the engine and an outlet providing air flow to the engine. The second air flow control device may selectively control air flow from the first and/or second inlets thereof to the engine.
公开/授权文献
- US20070197157A1 Engine intake air temperature management system 公开/授权日:2007-08-23
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