Flamed-based vacuum generator

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12157205
APP PUB NO 20220176520A1
SERIAL NO

17643338

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Abstract

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The present disclosure discloses a flamed-based vacuum generator, including a shell and a combustion assembly, where the shell has a cavity, the cavity being a space having at least one opening, and the combustion assembly includes a combustible object and an igniter, the igniter being configured to ignite the combustible object, the combustible object generating a flame in the cavity, and the flame extinguishing in the cavity. In the present disclosure, through in-depth study of the internal mechanism of vacuum generated by flame combustion, it is found that the extinguishing process of a flame is the key to the generation of vacuum, and a larger flame and more sufficient combustion indicate a higher vacuum pressure generated in the cavity after the flame is extinguished.

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Patent Owner(s)

Patent OwnerAddress
ZHEJIANG UNIVERSITY311121 ZHEJIANG UNIVERSITY NO 866 YUHANGTANG ROAD XIHU DISTRICT HANGZHOU ZHEJIANG PROVINCE (NINGBO NO 6 INSTITUTE OF BINJIANG RESEARCH INSTITUTE ZHEJIANG UNIVERSITY) HANGZHOU CITY ZHEJIANG PROVINCE 311121

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Han, Ting Zhejiang, CN 58 236
He, Yingjie Zhejiang, CN 11 31
Li, Xin Zhejiang, CN 946 7137
Shen, Xufeng Zhejiang, CN 1 0

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