Title:
【発明の名称】先端内部加熱型噴射器を用いてコールドスタート時の炭化水素の排出を減少する方法
Document Type and Number:
Japanese Patent JP2002538357
Kind Code:
A
Abstract:
A method of heating fuel using a heated tip fuel injector includes providing an internal combustion engine having at least one fuel injector, the at least one fuel injector having an internal heater; energizing the engine starter and the internal heater; injecting fuel using closed valve injection; changing the load on the engine and substantially simultaneously switching to open valve injection; and after catalyst light-off, substantially simultaneously switching to closed valve injection.
Inventors:
Imorle, william, james
Application Number:
JP2000601326A
Publication Date:
November 12, 2002
Filing Date:
February 07, 2000
Export Citation:
Assignee:
Siemens Automotive Corporation
International Classes:
F02M53/06; F02N19/04; (IPC1-7): F02M53/06; F01N3/20; F01N3/24; F02D41/02; F02D41/06; F02D45/00; F02M31/125; F02M51/06; F02N17/04
Attorney, Agent or Firm:
Koichiro Kato