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:
Nov. 14, 2023
Filed:
Nov. 16, 2021
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Heejoong Jang, Seoul, KR;
Hojong Jeong, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 1/02 (2006.01); F02B 29/04 (2006.01); F02B 37/18 (2006.01); F02M 21/02 (2006.01); F02B 31/04 (2006.01);
U.S. Cl.
CPC ...
F25B 1/02 (2013.01); F02B 29/0437 (2013.01); F02B 31/04 (2013.01); F02B 37/18 (2013.01); F02M 21/0212 (2013.01); F02M 21/0215 (2013.01); F25B 2327/001 (2013.01);
Abstract
Provided is an engine system. The engine system includes a mixer mixing air and vaporized fuel to form a mixture, an engine driving a cylinder with the mixture discharged from the mixer, a first storage tank supplying the vaporized fuel to the mixer, a second storage tank storing liquid fuel or supplying the stored liquid fuel to the first storage tank, and a heat exchanger performing heat exchange between the liquid fuel discharged from the first storage tank and gas flowing to the engine, thus vaporizing the liquid fuel.