Invention Grant
US08371274B2 Vehicle with an internal combustion engine for ethanol-containing fuels, and an auxiliary heater 失效
具有用于含乙醇的燃料的内燃机和辅助加热器的车辆

  • Patent Title: Vehicle with an internal combustion engine for ethanol-containing fuels, and an auxiliary heater
  • Patent Title (中): 具有用于含乙醇的燃料的内燃机和辅助加热器的车辆
  • Application No.: US12518032
    Application Date: 2007-11-30
  • Publication No.: US08371274B2
    Publication Date: 2013-02-12
  • Inventor: David Moessner
  • Applicant: David Moessner
  • Applicant Address: DE Stuttgart
  • Assignee: Robert Bosch GmbH
  • Current Assignee: Robert Bosch GmbH
  • Current Assignee Address: DE Stuttgart
  • Agency: Maginot, Moore & Beck
  • Priority: DE102006057434 20061206
  • International Application: PCT/EP2007/063086 WO 20071130
  • International Announcement: WO2008/068203 WO 20080612
  • Main IPC: B60H1/22
  • IPC: B60H1/22
Vehicle with an internal combustion engine for ethanol-containing fuels, and an auxiliary heater
Abstract:
The present invention relates to a vehicle, having an internal combustion engine which is designed for combusting an ethanol-containing fuel, and an engine-independent air heating system. An exhaust passage of the engine-independent air heating system is disposed adjacent to a suction pipe of the internal combustion engine in order to heat the air in the suction pipe. Alternatively or additionally, the exhaust passage of the engine-independent air heating system is disposed adjacent to a fuel supply line of the internal combustion engine in order to heat the fuel in the fuel supply line. A connecting element or connecting openings are disposed between the exhaust passage of the engine-independent air heating system and the suction pipe in order to pass the exhaust gas of the engine-independent air heating system completely or partly into the suction pipe.
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