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 10060302 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 28, 2018

Filed:

Nov. 26, 2016
Applicant:

Shanghai Jiaotong University, Shanghai, CN;

Inventors:

Yiwu Weng, Shanghai, CN;

Xiaojing Lv, Shanghai, CN;

Yuping Wang, Shanghai, CN;

Zemin Bo, Shanghai, CN;

Zhenkun Sang, Shanghai, CN;

Xiaoru Geng, Shanghai, CN;

Chaohao Lu, Shanghai, CN;

Assignee:

Other;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01K 25/10 (2006.01); F01K 7/16 (2006.01); F01K 11/02 (2006.01); F01K 13/00 (2006.01); F01K 13/02 (2006.01); F01K 25/08 (2006.01);
U.S. Cl.
CPC ...
F01K 25/10 (2013.01); F01K 7/16 (2013.01); F01K 11/02 (2013.01); F01K 13/006 (2013.01); F01K 13/02 (2013.01); F01K 25/08 (2013.01); F05D 2220/40 (2013.01);
Abstract

The present invention relates to a passive low temperature heat energy organic working fluid power generation method and system, Comprising: organic working fluid in a first evaporator and a second evaporator are heated to evaporate; when a pressure of the organic working fluid reaches a setting pressure, a self-operating pressure control valve at an outlet of the evaporator is triggered opening by a working pressure, and steam of the organic working fluid flows into a turbine, pushes the turbine to work, and drives a generator to output electric energy; after work is completed, the steam flows into a condenser to be condensed, and working steam is output in turn through the first evaporator and the second evaporator, and thus the turbine is driven continuously to work and output electric energy. Compared with the prior technology, the present invention has reliable performance, and is operated by heating and evaporating of the working fluid in a closed space to achieve increased pressure.


Find Patent Forward Citations

Weng, Yiwu. (2018). Passive low temperature heat sources organic working fluid power generation method (U.S. Patent No. 10060302). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10060302

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