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. 17, 2015
Filed:
Dec. 09, 2011
Yong Hyun Choi, Hwaseong-si, KR;
Jae Yeon Kim, Hwaseong-si, KR;
Yong Woong Cha, Yongin-si, KR;
Wan Je Cho, Suwon-si, KR;
Jungha Park, Gunpo-si, KR;
Jaesan Kim, Yongin-si, KR;
Man Hee Park, Suwon-si, KR;
Yong Hyun Choi, Hwaseong-si, KR;
Jae Yeon Kim, Hwaseong-si, KR;
Yong Woong Cha, Yongin-si, KR;
Wan Je Cho, Suwon-si, KR;
Jungha Park, Gunpo-si, KR;
Jaesan Kim, Yongin-si, KR;
Man Hee Park, Suwon-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA MOTORS CORPORATION, Seoul, KR;
Abstract
A method for controlling a heat pump system is provided with air conditioning means connected to a controller and including a plurality of valves and expansion valves connected to each other through a refrigerant line and a bypass line, a compressor, an accumulator, an evaporator, an exterior condenser, an interior condenser, and an HVAC module having a PTC heater and a door at a warming mode, a cooling mode, a dehumidification mode, a dehumidification/defrosting mode, or an extremely low temperature dehumidification/defrosting mode according to selection of a driver.