Method for controlling heating of vehicle thermal management system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12017510
APP PUB NO 20220324294A1
SERIAL NO

17519086

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method is provided and includes activating, by a controller, a compressor of an HVAC subsystem when heating of a passenger compartment is required and determining whether a heat rejection from a powertrain component is greater than or equal to a reference heat rejection. A powertrain-side pump is activated and a battery-side pump is stopped when the heat rejection is greater than or equal to the reference heat rejection. A refrigerant circulating in the HVAC subsystem exchanges heat with a powertrain coolant having absorbed heat from the powertrain component.

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Patent Owner(s)

Patent OwnerAddress
HYUNDAI MOTOR COMPANYSEOUL 06797
KIA CORPORATION12 HEOLLEUNG-RO SEOCHO-GU SEOUL 06797

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Tae Han Seoul, KR 52 234
Song, Jae Hyun Seoul, KR 9 30

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