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发明申请
US20070137601A1 Improved driveability and reduced emissions during engine start-up 审中-公开
发动机起动时可提高驾驶性能和减少排放

  • 专利标题： Improved driveability and reduced emissions during engine start-up
  • 专利标题（中）： 发动机起动时可提高驾驶性能和减少排放
  • 申请号： US10567180
    申请日： 2004-07-15
  • 公开(公告)号： US20070137601A1
    公开(公告)日： 2007-06-21
  • 发明人: Rudolf Stanglmaier
  • 申请人： Rudolf Stanglmaier
  • 国际申请： PCT/US04/22818 WO 20040715
  • 主分类号： F02M1/00
  • IPC分类号： F02M1/00 ;  F02M37/20
Improved driveability and reduced emissions during engine start-up
摘要：
The present invention is related to improved derivability and reduced emissions during engine startup. In particular, fuel vapor is drawn from the fuel tank at or immediately prior to engine startup. The engine is then run using the fuel vapor, to at least partially warm the engine. Following the initial startup period, during which the engine becomes at least partially warm, liquid fuel is provided to the engine.
摘要（中）：

本发明涉及在发动机起动期间改进的可推导性和减少的排放。 特别地，在发动机启动之前或之前，燃料蒸气从燃料箱中抽出。 然后使用燃料蒸汽运行发动机，以至少部分地使发动机温暖。 在初始启动阶段之后，发动机至少部分变暖，液体燃料被提供给发动机。

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