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.

Date of Patent:
Feb. 04, 2025

Filed:

Jul. 04, 2024
Applicant:

Sichuan University, Chengdu, CN;

Inventors:

Yuzhong Wang, Chengdu, CN;

Teng Fu, Chengdu, CN;

Xuan Song, Chengdu, CN;

Ran Wang, Chengdu, CN;

Yajie Yang, Chengdu, CN;

Yahan Kuang, Chengdu, CN;

Assignee:

Sichuan University, Chengdu, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23D 14/56 (2006.01); F23D 14/02 (2006.01); G01N 25/22 (2006.01);
U.S. Cl.
CPC ...
F23D 14/56 (2013.01); F23D 14/02 (2013.01); G01N 25/22 (2013.01);
Abstract

A soot-suppression flame-separation combustion device for combustion calorimetry and in-situ free radicals monitoring is mainly composed of a premixed combustion gas guide tube, an inner flame generating seat, an oxidation flame separation guide, and a sample combustion chamber. The inner flame generating seat is arranged in the premixed combustion gas guide tube, the oxidation flame separation guide is arranged on the premixed combustion gas guide outlet end of the premixed combustion gas guide tube, the sample combustion chamber is a cavity arranged inside the oxidation flame separation guide, and the oxidation flame separation guide is evenly arranged with at least 4 oxidation flame separation guide paths in a manner of surrounding the sample combustion chamber. The combustion device utilizes the special structure of the oxidation flame separation guide to suppress the generation of smoke and limit the smoke particles to a specific combustion area.


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Wang, Yuzhong. (2025). Burning device for combustion calorimetry and combustion analysis of polymeric materials (U.S. Patent No. 12215858). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12215858

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