Proceedings of the
International Conference on Mechanical Engineering 2009
(ICME2009) 26- 28 December 2009, Dhaka, Bangladesh

ICME09-TH-07

DESIGN, CONSTRUCTION AND PERFORMANCE TEST OF A
SYNCHRONIZED MULTI-SPARK MODULE FOR ELECTRONIC
IGNITION DEVICE

Mohammad Mashud, M. Mostafizur Rahman and S. Hossain Khan
Department of Mechanical Engineering Khulna University of Engineering & Technology, Khulna

ABSTRACT

Synchronized multi spark module can be used for minimizing fuel loss at the starting of engine. The objective of this project was to design, construction & performance test of a synchronized multi spark module. Multi spark module is very useful at low rpm& low temperature range. Due to voltage fluctuation the pulse width of the module will be vary. Breaker point is opening & creating pulses. These pulses go to shaping block, which producing pulse according to engine speed. Clock generator which Produces 2ms pulse, When p2 (gate) is opened then the counter receive pulse s of 1 ms from clock generator .Then it goes 0R Gate that will generate a series of spark.

Keywords: Multi-Spark Module, Electronic Ignition Device , Internal Combustion Engine.

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