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:
Oct. 13, 2020
Filed:
Jul. 24, 2015
Applicant:
Tianjin University, Tianjin, CN;
Inventors:
Gequn Shu, Tianjin, CN;
Lingfeng Shi, Tianjin, CN;
Hua Tian, Tianjin, CN;
Guangdai Huang, Tianjin, CN;
Xiaoya Li, Tianjin, CN;
Assignee:
Tianjin University, Tianjin, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F01C 1/344 (2006.01); F01C 21/18 (2006.01); F04C 2/22 (2006.01); F02B 55/14 (2006.01); F01C 1/44 (2006.01); F04C 11/00 (2006.01); B60T 17/02 (2006.01); F04C 28/22 (2006.01); F02G 5/04 (2006.01); F02G 5/02 (2006.01); F02G 1/053 (2006.01);
U.S. Cl.
CPC ...
F01C 1/3446 (2013.01); F01C 21/18 (2013.01); F01C 1/3445 (2013.01); F02G 1/0535 (2013.01); F02G 5/02 (2013.01); F04C 2250/30 (2013.01); Y02T 10/166 (2013.01);
Abstract
Single expander device working with two working media in a two-stage organic Rankine cycle, which has a cylinder body, a rotor disposed inside the cylinder body and provided with a number of slip sheets in a radial direction of the cylinder body, and a rotary shaft fixedly connected to the center of the rotor, with the outer profile of the cylinder body defined by two mathematical equations.