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:
Mar. 05, 2019
Filed:
Sep. 28, 2015
Qingdao Haier Joint Stock Co., Ltd., Qingdao, CN;
Haibo Tao, Qingdao, CN;
Dong Yu, Qingdao, CN;
Peng Li, Qingdao, CN;
Jianru Liu, Qingdao, CN;
Dingyuan Wang, Qingdao, CN;
Chunyang Li, Qingdao, CN;
Feifei Qi, Qingdao, CN;
Lisheng Ji, Qingdao, CN;
QINGDAO HAIER JOINT STOCK CO., LTD, Qingdao, CN;
Abstract
A semiconductor refrigerator, which comprises: a liner; at least one semiconductor cooler; and a plurality of cold end heat exchanging devices, each of which is configured to allow the refrigerant to flow therein and undergo phase-change heat exchange to transfer cold from the cold end of the semiconductor cooler to the storage compartment of the liner. Each of the cold end heat exchanging devices has three refrigerant pipelines, each refrigerant pipeline having an evaporation section which is downwardly bent and extends in a vertical plane and has a closed tail end, the evaporation sections of the three refrigerant pipelines of each of the cold end heat exchanging devices being thermally connected to the rear wall and two side walls of the liner respectively.