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:
Apr. 26, 2016
Filed:
Mar. 07, 2012
Kaoru Maruta, Sendai, JP;
Hisashi Nakamura, Sendai, JP;
Soichiro Kato, Tokyo, JP;
Kunio Matsui, Chiryu, JP;
Akira Sase, Tokyo, JP;
Tsuyoshi Saura, Okazaki, JP;
Kaoru Maruta, Sendai, JP;
Hisashi Nakamura, Sendai, JP;
Soichiro Kato, Tokyo, JP;
Kunio Matsui, Chiryu, JP;
Akira Sase, Tokyo, JP;
Tsuyoshi Saura, Okazaki, JP;
Abstract
The fuel physical property determination method relating to the first aspect of the present invention includes: a test fuel flame-imaging step of obtaining imaging data by imaging flames formed by supplying a pre-mixed gas containing a test fuel and an oxidant agent, to a test tube in which an internal flow path thereof has a diameter set smaller than a flame-quenching distance at normal temperature; and a physical property determination step of determining a physical property of the test fuel by comparing the imaging data obtained in the test fuel flame-imaging step and imaging data obtained by imaging flames ignited by supplying a pre-mixed gas containing a standard-mixed fuel and an oxidant agent, to the test tube, the standard-mixed fuel having a known physical property.