CN110212269A - 一种机车用风冷动力电池包 - Google Patents

一种机车用风冷动力电池包 Download PDF

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CN110212269A
CN110212269A CN201910608516.7A CN201910608516A CN110212269A CN 110212269 A CN110212269 A CN 110212269A CN 201910608516 A CN201910608516 A CN 201910608516A CN 110212269 A CN110212269 A CN 110212269A
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battery
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徐华
叶顶康
牟俊彦
张志鸿
胡利航
石小佛
李廉枫
孟玉发
彭长福
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CRRC Ziyang Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
    • B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
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    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/615—Heating or keeping warm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6563—Gases with forced flow, e.g. by blowers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • Y02E60/10—Energy storage using batteries
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Abstract

本发明公开了一种机车用风冷动力电池包，涉及动力电池包冷却技术领域，包括风源系统和至少一个电池箱，所述电池箱为上下贯通的框体，所述电池箱内独立设有回风道和放置电池的电池室，所述风源系统、电池室和回风道依次连通以形成闭式散热风道，本发明公开的电池包使动力电池的加热、散热、隔离做到完美的融合，既能使电池包拥有优秀的隔离措施又能使其散热效果好。

Description

一种机车用风冷动力电池包
技术领域
本发明涉及动力电池包冷却技术领域，尤其涉及一种机车用风冷动力电池包。
背景技术
目前，混合动力机车动力电池系统主要由动力电池、管理系统、冷却系统等组成。动力电池集成在电池包内部，对动力电池的加热、散热、隔离等不能做到完美的融合。有的动力电池包隔离措施好，但是散热效果差，有的动力电池包散热效果好，但是加热效果差。同时，多个电池包安装在一个电池室内，因此，安装、检修和维护较为不便。
发明内容
针对上述现有技术的不足，本发明所要解决的技术问题是：提出一种新的机车用风冷动力电池包，使动力电池的加热、散热、隔离等做到完美的融合，既能使电池包拥有优秀的隔离措施又能使其散热效果更好。
本发明提供的一种机车用风冷动力电池包，包括风源系统和至少一个电池箱，所述电池箱为上下贯通的框体，所述电池箱内独立设有回风道和放置电池的电池室，所述风源系统、电池室和回风道依次连通以形成闭式散热风道；电池包为密封结构集成动力电池、通风风道，使得电池包高度集成，并具有较好的安全防护，不再需要单独的电池室，令电池包的安装更加方便快捷。
更进一步的，上述电池包可以搭配多个电池箱的数量，以满足机车不同电量的需求，各个所述电池箱相互堆叠，各个所述电池室互相连通形成电池仓，各个所述回风道互相连通形成通风风道，所述风源系统、电池仓和通风风道依次连通以形成闭式散热风道。
更进一步的，所述各个电池箱的相向面上及电池箱与风源系统的相向面上设有密封胶条，与上层电池箱或其它设备的底平面密封，用于保证动力电池与外界密封隔离，以及保证回风道与电池仓的隔离。
更进一步的，所述电池室内设有将电池室分隔为多个独立通道的隔离墙，各个独立通道内均放置有电池，所述电池室的侧墙和隔墙集成一体，使电池室具有较高的结构强度。
更进一步的，为了便于电池检修，所述电池箱的两端设有放置管理系统的管理腔，所述管理腔上均设有检修门。
通过采用以上的技术方案，本发明的有益效果是：
1、采用本发明所公开的机车用风冷动力电池包，将动力电池包内部分成了多个独立区域，且对电池与风道均进行了隔离，提高了电池的安全性，电池箱堆叠后自动形成冷却和预热用的通风风道。
2、采用本发明所公开的机车用风冷动力电池包，在电池箱两侧设置有管理系统，所述管理系统两侧均有检修门，所有需要日常检修的电气元器件均布置在检修门内，使检修和维护更加方便快捷；此外，电池包高度集成并采用模块设计，将动力电池的能量和电池与管理系统进行分割，因此本发明的电池包具有较好的安全防护，不再需要单独的电池室，电池包的安装更加方便快捷。
附图说明
本发明将通过例子并参照附图的方式说明，其中：
图1为本发明单个电池箱的示意图；
图2为本发明堆叠后的机车用风冷动力电池包的示意图；
附图标记如下：
检修门-1，回风道-2，隔离墙-3，电池室-4，管理腔-5，风源系统-6，通风风道-7，电池仓-8。
具体实施方式
本说明书中公开的所有特征，或公开的所有方法或过程中的步骤，除了互相排斥的特征和/或步骤以外，均可以以任何方式组合。
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合具体实施例，对本发明进行进一步详细的说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
实施例1
在本实施例中具体提供了一种机车用风冷动力电池包，其包括风源系统6和电池箱，所述电池箱为上下贯通的框体结构，内部设有独立的回风道2和放置动力电池的电池室4，来自风源系统6的空气进入电池室4内，经过动力电池间的间隙加热动力电池或带走动力电池表面的热量，然后通过回风道2回到风源系统6以形成闭式循环风道。
所述电池箱可通过堆叠，组合成不同电量需求的动力电池单元，电池箱堆叠后相互连通以形成通风风道7和电池仓8，端部的电池箱上设有风源系统6，所述风源系统6提供冷空气或热空气，空气通过电池仓8内的动力电池间隙为动力电池加热或散热，然后通过通风风道7回到风源系统6形成闭式循环风道。为了保证动力电池与外界密封隔离及回风道2与电池仓4的隔离，因此，在电池箱上平面设置密封胶条，与上层电池箱或其他设备的底平面密封装配。
所述电池室4内设有隔离墙3，隔离墙3将电池室分成几个独立的区域以将电池能量进行分隔，各个区域之间互不相通，提高了电池的安全性，为了使电池箱具有较高的结构强度，将所述电池室的侧墙和隔离墙3设为一体式结构。
所述电池箱的两侧还设有管理腔5，所述管理腔5内放置有管理电池箱的管理系统，管理腔5上均设有检修门1，所有需要日常检修的电器元件均设置在此，使检修和维护更加方便快捷。
上述说明示出并描述了本发明的一个优选实施例，但如前所述，应当理解本发明并非局限于本文所披露的形式，不应看作是对其他实施例的排除，而可用于各种其他组合、修改和环境，并能够在本文所述发明构想范围内，通过上述教导或相关领域的技术或知识进行改动。而本领域人员所进行的改动和变化不脱离本发明的精神和范围，则都应在本发明所附权利要求的保护范围内。

Claims (5)

1.一种机车用风冷动力电池包，包括风源系统和至少一个电池箱，所述电池箱为上下贯通的框体，其特征在于：所述电池箱内独立设有回风道和放置电池的电池室，所述风源系统、电池室和回风道依次连通以形成闭式散热风道。
2.根据权利要求1所述的机车用风冷动力电池包，其特征在于：包括多个电池箱，各个所述电池箱相互堆叠，各个所述电池室互相连通形成电池仓，各个所述回风道互相连通形成通风风道，所述风源系统、电池仓和通风风道依次连通以形成闭式散热风道。
3.根据权利要求1-2任一项所述的机车用风冷动力电池包，其特征在于：所述电池室内设有将电池室分隔为多个独立通道的隔离墙。
4.根据权利要求1-2任一项所述的机车用风冷动力电池包，其特征在于：所述电池箱的两端设有放置管理系统的管理腔，所述管理腔上均设有检修门。
5.根据权利要求2所述的机车用风冷动力电池包，其特征在于：所述各个电池箱的相向面上及电池箱与风源系统的相向面上设有密封胶条。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110649201A (zh) * 2019-10-12 2020-01-03 中车资阳机车有限公司 一种机车用动力电池模块结构

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003045384A (ja) * 2001-07-31 2003-02-14 Shin Kobe Electric Mach Co Ltd 電池モジュール
CN103000840A (zh) * 2012-11-27 2013-03-27 芜湖市顺昌汽车配件有限公司 一种基站移动式电池柜
KR101371739B1 (ko) * 2012-09-07 2014-03-12 기아자동차(주) 배터리 시스템
CN205092299U (zh) * 2015-11-05 2016-03-16 中车资阳机车有限公司 一种机车蓄电池通风冷却结构
CN105742752A (zh) * 2016-03-01 2016-07-06 河南科技大学 锂离子电池热管理系统
EP3076457A1 (en) * 2015-04-02 2016-10-05 Kubota Corporation Battery pack and electric work vehicle
CN106571504A (zh) * 2016-11-11 2017-04-19 深圳市科陆电子科技股份有限公司 一种用于维持储能电池温度恒定的储热系统
CN206422126U (zh) * 2017-02-13 2017-08-18 石家庄泽辰新能源科技有限公司 一种蓄电池用散热柜
CN206697531U (zh) * 2017-02-21 2017-12-01 北京车和家信息技术有限责任公司 一种电池模块支架、电池模组及车辆
CN206976530U (zh) * 2017-06-27 2018-02-06 深圳拓邦新能源技术有限公司 一种电池储能集装箱
CN107785511A (zh) * 2016-08-30 2018-03-09 比亚迪股份有限公司 电池模组、动力电池包及汽车
CN108258359A (zh) * 2017-09-07 2018-07-06 吉林大学 混流温均性柱状电池组
CN108428816A (zh) * 2018-03-16 2018-08-21 上海理工大学 相变和风冷结合的高效散热动力电池包
CN108666702A (zh) * 2018-05-04 2018-10-16 安徽上造智能设备科技有限公司 一种基于电池封装防爆的散热系统
CN109193073A (zh) * 2018-09-17 2019-01-11 双极泵业科技（珠海）有限公司 新能源汽车电池安全管理系统及方法
CN209786148U (zh) * 2019-07-08 2019-12-13 中车资阳机车有限公司 一种机车用风冷动力电池包

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003045384A (ja) * 2001-07-31 2003-02-14 Shin Kobe Electric Mach Co Ltd 電池モジュール
KR101371739B1 (ko) * 2012-09-07 2014-03-12 기아자동차(주) 배터리 시스템
CN103000840A (zh) * 2012-11-27 2013-03-27 芜湖市顺昌汽车配件有限公司 一种基站移动式电池柜
EP3076457A1 (en) * 2015-04-02 2016-10-05 Kubota Corporation Battery pack and electric work vehicle
CN205092299U (zh) * 2015-11-05 2016-03-16 中车资阳机车有限公司 一种机车蓄电池通风冷却结构
CN105742752A (zh) * 2016-03-01 2016-07-06 河南科技大学 锂离子电池热管理系统
CN107785511A (zh) * 2016-08-30 2018-03-09 比亚迪股份有限公司 电池模组、动力电池包及汽车
CN106571504A (zh) * 2016-11-11 2017-04-19 深圳市科陆电子科技股份有限公司 一种用于维持储能电池温度恒定的储热系统
CN206422126U (zh) * 2017-02-13 2017-08-18 石家庄泽辰新能源科技有限公司 一种蓄电池用散热柜
CN206697531U (zh) * 2017-02-21 2017-12-01 北京车和家信息技术有限责任公司 一种电池模块支架、电池模组及车辆
CN206976530U (zh) * 2017-06-27 2018-02-06 深圳拓邦新能源技术有限公司 一种电池储能集装箱
WO2019001062A1 (zh) * 2017-06-27 2019-01-03 深圳市拓邦锂电池有限公司 一种电池储能集装箱
CN108258359A (zh) * 2017-09-07 2018-07-06 吉林大学 混流温均性柱状电池组
CN108428816A (zh) * 2018-03-16 2018-08-21 上海理工大学 相变和风冷结合的高效散热动力电池包
CN108666702A (zh) * 2018-05-04 2018-10-16 安徽上造智能设备科技有限公司 一种基于电池封装防爆的散热系统
CN109193073A (zh) * 2018-09-17 2019-01-11 双极泵业科技（珠海）有限公司 新能源汽车电池安全管理系统及方法
CN209786148U (zh) * 2019-07-08 2019-12-13 中车资阳机车有限公司 一种机车用风冷动力电池包

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
费朝辉;王学林;凌玲;胡于进;: "基于CFD的锂离子动力电池箱散热分析", 机械与电子, no. 07, pages 15 - 18 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110649201A (zh) * 2019-10-12 2020-01-03 中车资阳机车有限公司 一种机车用动力电池模块结构

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