Title:
A cooling method of the laser spark plug in a laser ignition engine
Document Type and Number:
Japanese Patent JP6071635
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a cooling method for a laser ignition plug on a laser ignition engine capable of securing a cooling source to be supplied for cooling the laser ignition plug by using equipment system incidental to a system.SOLUTION: In a cooling method for a laser ignition plug on a laser ignition engine, the laser ignition plug performs cooling by using a cooling source by means of an equipment system incidental to a system provided with a gas engine on which the laser ignition plug is mounted. As the system provided with the gas engine, a cogeneration system, a fuel supply system of a marine engine and an engine with a supercharger are used. Further, in order to utilize the cooling source brought to the laser ignition plug, a heat insulation layer can be provided on the laser ignition plug.
Inventors:
Akihiro Yuki
Tatsuo Ishiguro
Kazuo Hotta
Yuji Oda
Kohei Kawazoe
Tatsuo Ishiguro
Kazuo Hotta
Yuji Oda
Kohei Kawazoe
Application Number:
JP2013035199A
Publication Date:
February 01, 2017
Filing Date:
February 25, 2013
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
F01P3/16; F02B23/08; F02M21/02; F02P23/04
Domestic Patent References:
| JP2007506031A | ||||
| JP2006177213A | ||||
| JP2009204026A | ||||
| JP2011149295A | ||||
| JP8121186A | ||||
| JP53001734A | ||||
| JP47028336A | ||||
| JP2006144618A | ||||
| JP2011127529A |
Foreign References:
| WO2013010704A1 | ||||
| US20120180744 |
Attorney, Agent or Firm:
Seishin ip patent business corporation
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