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An assembly for hybrid electric vehicle and hybrid electric vehicle

A hybrid electric and vehicle technology, applied in the field of vehicle components, can solve the problems of poor heat dissipation of traction batteries, reduced box volume, and complicated cooling, and achieves the advantages of increasing heat transfer surface, reducing shaking noise, and improving ride comfort. Effect

Pending Publication Date: 2019-07-30
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Here, the traction battery shares space with the fuel tank of the hybrid electric vehicle, resulting in a reduced tank volume
[0003] Locating the traction battery close to other components of the hybrid electric vehicle can complicate the required cooling of the traction battery, for example, when surfaces of the traction battery cannot be exposed to cooling air flow
This results in poor heat dissipation from the traction battery, which makes the traction battery and its cells run hotter, which can lead to reduced battery performance and / or battery life

Method used

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  • An assembly for hybrid electric vehicle and hybrid electric vehicle
  • An assembly for hybrid electric vehicle and hybrid electric vehicle
  • An assembly for hybrid electric vehicle and hybrid electric vehicle

Examples

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Effect test

Embodiment Construction

[0031] In the different figures, the same parts always have the same reference numerals, so they are usually only described once.

[0032] figure 1 A schematic bottom view of the rear of an exemplary embodiment of a vehicle according to the invention, in particular a hybrid electric vehicle 1 , hereinafter referred to as hybrid electric vehicle 1 , is shown. The hybrid electric vehicle 1 has a floor 2 with two lateral side brackets 3 and 4 . Also shown is a section of the exhaust pipe 5 which extends in the longitudinal direction of the vehicle.

[0033]The hybrid electric vehicle 1 has an assembly 6 with a fuel tank 7 and a traction battery 8 arranged outside the fuel tank 7 and thermally connected to the fuel tank 7 . The traction battery 8 can be thermally connected to the fuel tank 7 at least partially by means of a thermally conductive glue, not shown. A fuel pump 9 is arranged in the fuel tank 7 , the pressure side of which is connected to a fuel supply line 10 for su...

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PUM

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Abstract

The invention relates to an assembly (6) for a vehicle, in particular for a hybrid electric vehicle (1). The assembly comprises at least one fuel tank (7) and at least one traction battery (8) arranged outside the fuel tank (7) and thermally connected to the fuel tank (7). In order to provide an economically feasible cooling for the traction batteries (8), the assembly (6) has at least one coolingrib (12) arranged inside the fuel tanks (7), wherein the cooling ribs are thermally connected to connecting sections (13), thermally connected to the traction battery (8), of the fuel tanks (7) , andare designed to extend almost completely or completely to base wall sections (14) of the fuel tanks (7), wherein the base wall sections are arranged in a geographically measured lowest place and / ora place which is geographically measured to be lower than the connecting sections (13).

Description

technical field [0001] The invention relates to an assembly for a vehicle, in particular a hybrid electric vehicle, comprising at least one fuel tank and at least one traction battery arranged outside the fuel tank and thermally connected to the fuel tank . Furthermore, the invention relates to a vehicle, in particular a hybrid electric vehicle. Background technique [0002] The hybrid electric vehicle has at least one traction battery, by means of which electrical energy can be supplied to an electric drive of the hybrid electric vehicle during electric drive operation of the hybrid electric vehicle. Preferably, the traction battery is arranged on the hybrid electric vehicle such that the passenger compartment and trunk of the hybrid electric vehicle are as little or unrestricted as possible. For this purpose, the traction battery is installed, for example, as an underbody unit, in particular under the rear bench seat and in front of the rear axle of the hybrid electric v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/00B60K15/03B60L58/26H01M2/10H01M10/613H01M10/625H01M10/6551H01M10/66H01M50/249
CPCB60K1/00B60K15/03H01M10/613H01M10/625H01M10/6551H01M10/66B60K2001/005H01M50/20B60K2001/0433B60K2015/03427H01M2220/20Y02T10/70Y02E60/10B60K6/28H01M10/653H01M10/6554B60L50/66B60L58/26B60K2015/03328B60K2015/03486B60Y2200/91B60Y2200/92B60Y2306/05
Inventor 托马斯·泽纳丹尼尔·本杰明·科克卡洛琳·博恩
Owner FORD GLOBAL TECH LLC
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