BR112019005480A2 - conjunto de baterias de alimentação - Google Patents

conjunto de baterias de alimentação

Info

Publication number
BR112019005480A2
BR112019005480A2 BR112019005480A BR112019005480A BR112019005480A2 BR 112019005480 A2 BR112019005480 A2 BR 112019005480A2 BR 112019005480 A BR112019005480 A BR 112019005480A BR 112019005480 A BR112019005480 A BR 112019005480A BR 112019005480 A2 BR112019005480 A2 BR 112019005480A2
Authority
BR
Brazil
Prior art keywords
battery pack
housing
oil
mode
return pipe
Prior art date
Application number
BR112019005480A
Other languages
English (en)
Inventor
Zhu Jianhua
Zhao Jiyang
Lai Qing
Zhu Yan
Ren Yanzi
Original Assignee
Byd Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Byd Co Ltd filed Critical Byd Co Ltd
Publication of BR112019005480A2 publication Critical patent/BR112019005480A2/pt

Links

Classifications

    • 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
    • H01M10/613—Cooling or keeping cold
    • 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
    • H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
    • 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
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • 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
    • H01M10/6567—Liquids
    • 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
    • H01M10/6567—Liquids
    • H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
    • 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
    • H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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
    • H01M50/258—Modular batteries; Casings provided with means for assembling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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
    • H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

a presente revelação fornece um conjunto de baterias de alimentação, que inclui: um invólucro de conjunto de baterias, pelo menos um módulo de bateria, e um cano de retorno. uma entrada de óleo e uma saída de óleo são formadas no invólucro de conjunto de baterias, e óleo de isolamento é carregado da entrada de óleo para o invólucro de conjunto de baterias. cada dentre o pelo menos um módulo de bateria é disposto no invólucro de conjunto de baterias, e cada módulo de bateria inclui a invólucro de modo e pelo menos uma unidade de célula disposta no invólucro de modo. a célula de unidade é imersa no óleo de isolamento, e o fundo do invólucro de modo é dotado de um orifício atravessante e o topo do invólucro de modo é dotado de pelo menos um ventilador de exaustão. o cano de retorno é disposto do lado de fora do invólucro de conjunto de baterias, e o cano de retorno é conectado entre a saída de óleo e a entrada de óleo.
BR112019005480A 2016-09-21 2017-06-08 conjunto de baterias de alimentação BR112019005480A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610840579.1A CN106992273B (zh) 2016-09-21 2016-09-21 动力电池包
PCT/CN2017/087568 WO2018054100A1 (zh) 2016-09-21 2017-06-08 动力电池包

Publications (1)

Publication Number Publication Date
BR112019005480A2 true BR112019005480A2 (pt) 2019-06-04

Family

ID=59414307

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019005480A BR112019005480A2 (pt) 2016-09-21 2017-06-08 conjunto de baterias de alimentação

Country Status (6)

Country Link
US (1) US10916750B2 (pt)
EP (1) EP3506385A4 (pt)
KR (1) KR20190040259A (pt)
CN (1) CN106992273B (pt)
BR (1) BR112019005480A2 (pt)
WO (1) WO2018054100A1 (pt)

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US20200395644A1 (en) * 2017-08-30 2020-12-17 Modine Manufacturing Company Battery cooling system
CN107639858A (zh) * 2017-11-10 2018-01-30 浙江大学滨海产业技术研究院 一种具有损伤感知的复合材料动力电池包及其制备方法
CN108232361B (zh) * 2017-12-28 2020-07-21 曙光节能技术（北京）股份有限公司 一种动力电池包的散热系统以及动力电池的散热系统
US10797279B2 (en) 2018-06-28 2020-10-06 Caterpillar Inc. Battery housing systems
CN108923008A (zh) * 2018-08-21 2018-11-30 广东亿鑫丰智能装备股份有限公司 一种改进型液冷电池箱
JP6706294B2 (ja) * 2018-08-31 2020-06-03 本田技研工業株式会社 バッテリパックの冷却構造
KR20210109018A (ko) * 2019-01-09 2021-09-03 비와이디 컴퍼니 리미티드 배터리 팩 및 전기 차량
CN210778888U (zh) * 2019-01-18 2020-06-16 丰疆智能科技股份有限公司 混合散热的电池模组
CN112117509B (zh) * 2019-06-21 2023-04-07 比亚迪股份有限公司 动力电池包及具有其的车辆
CN112133851A (zh) * 2019-06-25 2020-12-25 比亚迪股份有限公司 电池包以及具有该电池包的车辆
CN112310519B (zh) * 2019-07-25 2022-05-13 比亚迪股份有限公司 电池托盘、动力电池包及车辆
DE102019122287B4 (de) * 2019-08-20 2021-10-21 Lisa Dräxlmaier GmbH Abdichtelement und Energiespeichersystem mit Abdichtelement
KR20210134164A (ko) * 2020-04-29 2021-11-09 주식회사 엘지에너지솔루션 배터리 팩, 그것을 포함하는 전자 디바이스, 및 자동차
CN113851770B (zh) * 2020-06-09 2023-07-14 比亚迪股份有限公司 一种电池包及电动车
DE102020124745A1 (de) * 2020-09-23 2022-03-24 Lisa Dräxlmaier GmbH Batteriemodulgehäuse und verfahren zum herstellen eines batteriemoduls
KR102375766B1 (ko) * 2021-03-09 2022-03-18 울산과학기술원 배터리팩을 수용하는 배터리랙 및 배터리랙 모듈
DE102021211039A1 (de) 2021-09-30 2023-03-30 Mahle International Gmbh Batterievorrichtung
CN114374020A (zh) * 2021-12-31 2022-04-19 中国第一汽车股份有限公司 电池包及具有其的车辆
WO2024021110A1 (zh) * 2022-07-29 2024-02-01 华为技术有限公司 冷却系统、电池系统及电动车

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JPH11307139A (ja) * 1998-04-23 1999-11-05 Nippon Soken Inc 電池冷却装置
CN101728595B (zh) 2008-10-10 2012-10-17 比亚迪股份有限公司 电池组
KR101112442B1 (ko) * 2008-10-14 2012-02-20 주식회사 엘지화학 냉각 효율성이 향상된 전지모듈 어셈블리
CN202217748U (zh) * 2011-07-05 2012-05-09 惠州比亚迪电池有限公司 一种电池散热装置及电池组
KR101515114B1 (ko) * 2012-06-14 2015-04-27 주식회사 엘지화학 냉매로서 퍼플루오르화 물질을 사용하는 전지팩
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Also Published As

Publication number Publication date
US10916750B2 (en) 2021-02-09
EP3506385A4 (en) 2019-09-18
EP3506385A1 (en) 2019-07-03
KR20190040259A (ko) 2019-04-17
US20190348652A1 (en) 2019-11-14
CN106992273B (zh) 2018-09-11
WO2018054100A1 (zh) 2018-03-29
CN106992273A (zh) 2017-07-28

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2623 DE 13/04/2021.