INTERNAL CLEANING AGENT FOR DIESEL ENGINE AND CLEANING SYSTEM USING SAME

Title:

INTERNAL CLEANING AGENT FOR DIESEL ENGINE AND CLEANING SYSTEM USING SAME

Document Type and Number:

WIPO Patent Application WO/2013/150678

Kind Code:

A1

Abstract:

[Problem] To provide a cleaning agent that demonstrates high cleaning effect without producing knocking when the cleaning agent is drawn into a combustion chamber while the diesel engine is operating, and that has strong sustainability in cleaning effect; and to provide a technology related a diesel engine internal cleaning system that uses the cleaning agent. [Solution] An internal cleaning agent for diesel engine and cleaning system using same, the cleaning agent for the interior of a diesel engine and the cleaning system characterized in that: the cleaning agent is composed of a mixed liquid in which a solvent that demonstrates solubility and that has an ignition temperature of 238° or higher, and a lubricating oil such as mineral oil, are blended together in a predetermined ratio; and the oil and fat, and solvent are selected so as to have an ignition temperature characteristic that is higher than the ignition characteristic of light oil, and an evaporation characteristic in which eight minutes or more are required for 2.5 cc to evaporate in a state heated to 120° centigrade.

Inventors:

OGAWA OSAMU (JP)

Application Number:

PCT/JP2012/079042

Publication Date:

October 10, 2013

Filing Date:

November 08, 2012

Export Citation:

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Assignee:

OGAWA OSAMU (JP)

International Classes:

C11D7/50; C11D7/24; C11D7/26; F02B77/04

Foreign References:

JPH06322393A	1994-11-22
JPS49110704A	1974-10-22
JP2002221042A	2002-08-09
JPH06313198A	1994-11-08
JPH101698A	1998-01-06
JPH08189381A	1996-07-23
JPS60155299A	1985-08-15
JPS61268798A	1986-11-28
JPH101699A	1998-01-06
JP2000213367A	2000-08-02
JP2002129198A	2002-05-09
JP2010520319A	2010-06-10

Other References: