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:
Aug. 10, 2021
Filed:
Nov. 19, 2015
Samsung Electronics Co., Ltd., Suwon-si, KR;
Eiji Wakizaka, Yokohama, JP;
Susumu Kitamura, Yokohama, JP;
Naoki Kitayama, Yokohama, JP;
Tatsushi Shimada, Yokohama, JP;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Disclosed herein is a heat pump type dryer for reducing the manufacturing cost thereof and maintaining an appropriate quantity of radiation by auxiliary heat exchanger. The clothes dryer D includes housing; drum portioninstalled in the housingand configured to accommodate clothes; a circulation ventilation pathconfigured to pass through the drum portion; a heat pump apparatushaving a compressor, a condenser, a throttling device, and an evaporator, connected to form a flow path through which refrigerant circulates; an auxiliary heat exchangerinstalled outside the ventilation path, and connected in series to a flow path in the condenseror in parallel to the condenser; and a cooling apparatusconfigured to cool the auxiliary heat exchanger