副室式ガスエンジン用の燃焼安定化装置

Title:

副室式ガスエンジン用の燃焼安定化装置

Document Type and Number:

Japanese Patent JP5878982

Kind Code:

B2

Abstract:

A combustion stabilization device (100) is applied to a prechamber gas engine (1) that includes a combustion chamber (32) having a main chamber (33) and a prechamber (34) connected to the main chamber (33) and that includes an ignition device (23) for inducing combustion in the prechamber (34). The combustion stabilization device (100) includes a prechamber fuel supply device (22) for supplying gas fuel to the prechamber (34) and a control device (60) for setting a target prechamber fuel supply amount, which is the target value for the amount of gas fuel to be supplied from the prechamber fuel supply device (22) to the prechamber (34). The control device (60) sets the target prechamber fuel supply amount on the basis of an internal pressure evaluation parameter indicating the prechamber internal pressure after mixed-gas combustion.

Inventors:

Tomoaki Kizuka
Akihiro Takeuchi
Yousuke Nonaka
Shutaro Unno
Youhei Nakajima

Application Number:

JP2014537833A

Publication Date:

March 08, 2016

Filing Date:

September 26, 2012

Export Citation:

Click for automatic bibliography generation Help