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.:

US 7559960 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 14, 2009

Filed:

Jul. 10, 2003
Applicant:

Hiroyasu Sato, Oyama, JP;

Inventor:

Hiroyasu Sato, Oyama, JP;

Assignee:

Komatsu Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10L 1/32 (2006.01);
U.S. Cl.
CPC ...
Abstract

A manufacturing method of a water emulsion fuel by which the O/W type water emulsion fuel can be reliably manufactured. For this purpose, an initial method of the manufacturing method has a fuel and additive charging step, an agitating step of agitating the fuel and the additive, a water charging step of charging a predetermined amount of water into a mixing tank, a fine processing step of pumping out a mixture solution of the fuel and the additive, and the water to pass them through the fine processing means and returning them into the mixing tank, a separating step of separating the water and the fuel, and an emulsifying step of emulsifying the fuel, the additive and the water by the step of pumping out the charged solution from the mixing tank, passing it through the fine processing means and returning it to the mixing tank.


Find Patent Forward Citations

Sato, Hiroyasu. (2009). Manufacturing method of water emulsion fuel (U.S. Patent No. 7559960). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7559960

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