Thermal management and control method and device, storage medium, and vehicle

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12188398
APP PUB NO 20240018894A1
SERIAL NO

18373233

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Importance

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Abstract

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A thermal management and control method includes: determining a total target amount of to-be-dissipated heat of an engine based on a minimum engine fuel consumption lookup table when a current temperature of the engine is greater than or equal to a temperature threshold and an opening degree of the thermostat is greater than or equal to an opening degree threshold; querying a minimum thermal management system power consumption lookup table based on the total target amount of to-be-dissipated heat, an air inlet speed of an air-cooling radiator, and a current ambient temperature, and determining a target rotation speed of a water pump and a target rotation speed of the air-cooling radiator; and controlling a rotation speed of the water pump to be the target rotation speed of the water pump, and controlling a rotation speed of the air-cooling radiator to be the target rotation speed of the air-cooling radiator.

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Patent Owner(s)

  • BYD COMPANY LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Qiuping Shenzhen, CN 106 270
Wang, Chunsheng Shenzhen, CN 40 59
Zhu, Futang Shenzhen, CN 6 11

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