The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 04, 2015
Filed:
Jan. 31, 2012
Osamu Nishikawa, Ishikawa, JP;
Osamu Nishikawa, Ishikawa, JP;
KANAZAWA ENGINEERING SYSTEMS INC., Ishikawa, JP;
Abstract
A diesel engine fuel supply control device which supplies mixed oil containing petroleum-based fuel oil and unpurified waste oil to a diesel engine as fuel is configured to regulate the amount of waste oil supplied from a first fuel tank to fuel mixing means and the amount of petroleum-based fuel oil supplied from a second fuel tank to the fuel mixing means by controlling waste oil quantity regulating means and petroleum-based fuel oil quantity regulating means on the basis of a mixing ratio set by mixing ratio setting means of an ECU. This makes it possible to stably operate the diesel engine for an extended period of time and greatly increase the ratio of use of waste oil.