Electronic control type fuel injection apparatus
Номер патента: CA1159931A
Опубликовано: 03-01-1984
Автор(ы): Yoshiaki Asayama
Принадлежит: Mitsubishi Electric Corp
Опубликовано: 03-01-1984
Автор(ы): Yoshiaki Asayama
Принадлежит: Mitsubishi Electric Corp
Реферат: ABSTRACT OF THE DISCLOSURE An electronic control type fuel injection apparatus comprises a vortex air-flow meter for sensing a suction air-flow rate by generating a frequency output according to a vortex air-flow rate depending upon a suction air-flow rate of air fed into an internal combustion engine; a control device for injecting the fuel by actuating an electromagnetic valve for a specific period substantially synchronized to the frequency output of said vortex air-flow meter; an air-cleaner placed in the upper-stream of said vortex air-flow meter; and a pressure sensor for sensing variation of pressure of the suction air fed into said vortex air-flow meter which is caused by said air-cleaner. Periods for actuating said electromagnetic valve are thereby controlled in accordance with the output of said pressure sensor.
Sequence scheduling control for a fuel injected engine
Номер патента: US20030144789A1. Автор: Luke Newman Andersen,Craig Bowman,Peter Truong,Jean-Yves Le Gall,Wayne Hawken,Troy Bradley Epskamp,Koon Yang,Phillip O'Neill. Владелец: Orbital Engine Co Australia Pty Ltd. Дата публикации: 2003-07-31.