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High voltage battery thermal control system and method

A thermal control and battery technology, applied in the direction of secondary batteries, circuits, refrigerators, etc., can solve difficult packaging, expensive and other problems

Inactive Publication Date: 2019-05-14
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this requires expensive and hard-to-package hardware

Method used

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  • High voltage battery thermal control system and method
  • High voltage battery thermal control system and method
  • High voltage battery thermal control system and method

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Embodiment Construction

[0013] The following detailed description is merely exemplary in nature and is not intended to limit the described embodiments or the application and uses of the described embodiments. As used herein, the words "exemplary" or "illustrated" mean "serving as an example, instance, or illustration." Any implementation described herein as "exemplary" or "illustrated" does not necessarily be construed as preferred or advantageous over other embodiments. All the embodiments described below are exemplary embodiments provided for enabling those skilled in the art to practice the present invention, and are not intended to limit the scope of the appended claims. Furthermore, the illustrative embodiments described here are not exhaustive and other embodiments or implementations are possible than those described herein and which fall within the scope of the appended claims. Furthermore, there is no intention to be bound by any expressed or implied theory presented in the preceding technic...

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Abstract

A battery thermal control system includes a battery, a heater core disposed in fluid communication with the battery, and a vehicle HVAC system with an evaporator thermally connected to the heater core. The invention also discloses a battery thermal control method.

Description

technical field [0001] Embodiments of the present invention generally relate to systems and methods for controlling coolant temperature of a vehicle HV (high voltage) battery. More specifically, embodiments of the present invention relate to HV battery thermal control systems and methods in which the HV battery may be cooled by dispersing battery coolant through a cooled auxiliary heater core. Background technique [0002] The ability to improve climate comfort in vehicles is increasing every year. However, new vehicle designs currently under development present new challenges for air conditioning technology. As the electrification of vehicles expands to all vehicle categories, the complexity of managing thermal issues in climate control considerations increases. For vehicles with three rows of seats, an auxiliary HVAC (heating ventilation and air conditioning) unit can be used to better balance in-cabin comfort for all occupants. If such a vehicle is electrified and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60H1/00H01M10/613H01M10/615H01M10/625H01M10/663
CPCB60H1/00278B60H1/143B60H2001/00307F25B5/02H01M10/613H01M10/625H01M10/6561Y02E60/10
Inventor 肯尼斯·J·杰克逊
Owner FORD GLOBAL TECH LLC