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:
Sep. 17, 2019
Filed:
Jul. 07, 2017
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Changwon Eom, Seoul, KR;
Suwon Lee, Seoul, KR;
Chongyoung Park, Seoul, KR;
Minhyuk Lee, Seoul, KR;
Sung Jhee, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D 5/02 (2006.01); F25D 17/06 (2006.01); F25D 21/08 (2006.01); F25D 21/14 (2006.01); F25D 23/00 (2006.01); F25D 23/06 (2006.01); F25B 5/02 (2006.01);
U.S. Cl.
CPC ...
F25D 17/067 (2013.01); F25B 5/02 (2013.01); F25D 17/065 (2013.01); F25D 21/08 (2013.01); F25D 21/14 (2013.01); F25D 23/006 (2013.01); F25D 23/069 (2013.01); F25D 2201/126 (2013.01); F25D 2400/00 (2013.01);
Abstract
An evaporating device includes: an evaporator, a defrost heater, and an evaporation pan, wherein the evaporation pan is made of aluminum and the inner side of the evaporation pan is coated with a surface treatment to improve the melting of ice in the evaporation pan.