Method for operating homogeneous charge compression ignition engines using conventional gasoline [electronic resource]

• Ngôn ngữ: eng
• Ký hiệu phân loại: 621.432 Applied physics
• Thông tin xuất bản: Albuquerque, N.M. : Oak Ridge, Tenn. : Sandia National Laboratories. ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 2014
• Mô tả vật lý: Medium: ED : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 266007
• Chủ đề: 1. 33 advanced propulsion systems; 2. 42 engineering

Tóm tắt

A method for the operation of homogeneous charge compression ignition engines (HCCI) using gasoline or similar single-stage ignition fuels. Partial fuel stratification (PFS), intake pressure boosting and controlled BDC-intake temperatures, typically in the range of 95� C. to about 125� C., are used to reduce combustion pressure rise rates (PRR), and therefore, the knocking propensity of homogeneous charge compression ignition engines operating on gasoline or similar fuels.