CN112086713A - 采用集流管隔流室双层分流的汽车电池液冷板 - Google Patents
采用集流管隔流室双层分流的汽车电池液冷板 Download PDFInfo
- Publication number
- CN112086713A CN112086713A CN202011097454.7A CN202011097454A CN112086713A CN 112086713 A CN112086713 A CN 112086713A CN 202011097454 A CN202011097454 A CN 202011097454A CN 112086713 A CN112086713 A CN 112086713A
- Authority
- CN
- China
- Prior art keywords
- flow
- guide pipe
- cavity
- liquid
- plate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Images
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
- H01M10/61—Types of temperature control
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
-
- 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
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
-
- 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
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
本发明公开了一种采用集流管隔流室双层分流的汽车电池液冷板,其包括汇流腔体,汇流腔体具有上腔室与下腔室,且上腔室与下腔室隔离;进液接口,进液接口导通上腔室一侧;进液导流管,进液导流管连通上腔室另一侧;出液接口,出液接口导通下腔室一侧;出液导流管,出液导流管连通下腔室另一侧;集流腔体,集流腔体连通进液导流管与出液导流管,具有集流腔室,集流腔室中央具有隔板。本发明通过汇流腔体分层进液与出液,再由导流管导流散热,汇集至集流腔体,最终汇流出液,实现双层分流,避免以往单一流通,散热不均匀的麻烦。
Description
技术领域
本申请属于电池液冷装置技术领域,具体地说,涉及一种采用集流管隔流室双层分流的汽车电池液冷板。
背景技术
现有的汽车电池液冷板,为了电池散热更均匀充分,其对液冷板进口和出口位置需要放置在同一侧。而且对于液冷板进防冻液和出防冻液也需错位设计,才能更好的使得给电池降温,使其更加均匀高效率。但是目前的电池液冷板在进液和出液上,都是完全集流,散热均匀性不够,严重影响电池的寿命,缺乏一种新型的散热更均匀的汽车电池液冷板。
发明内容
有鉴于此,本申请所要解决的技术问题是提供了一种采用集流管隔流室双层分流的汽车电池液冷板,通过汇流腔体分层进液与出液,再由导流管导流散热,汇集至集流腔体,最终汇流出液,实现双层分流,避免以往单一流通,散热不均匀的麻烦。
为了解决上述技术问题,本发明公开了一种采用集流管隔流室双层分流的汽车电池液冷板,其包括汇流腔体,汇流腔体具有上腔室与下腔室,且上腔室与下腔室隔离;进液接口,进液接口导通上腔室一侧;进液导流管,进液导流管连通上腔室另一侧;出液接口,出液接口导通下腔室一侧;出液导流管,出液导流管连通下腔室另一侧;集流腔体,集流腔体连通进液导流管与出液导流管,具有集流腔室,集流腔室中央具有隔板。
根据本发明一实施方式,其中上述汇流腔体由盖板和主板组成,两端密封,主板成E字型,具有侧板部、设置于侧板部的上板部、中板部及下板部;上板部与中板部对应上腔室,中板部与下板部对应下腔室;盖板上端延伸焊接至上板部上侧,下端延伸焊接至下板部下侧。
根据本发明一实施方式,其中上述进液接口、出液接口设置于盖板;进液导流管与出液导流管设置于侧板部。
根据本发明一实施方式,其中上述中板部长于上板部与下板部,具有插设入盖板的定位凸块。
根据本发明一实施方式,其中上述进液导流管与出液导流管都设置为扁管。
根据本发明一实施方式,其中上述扁管两端向下弯曲,对接汇流腔体与集流腔体。
根据本发明一实施方式,其中上述进液导流管与出液导流管分别设置两组。
与现有技术相比,本申请可以获得包括以下技术效果:
通过汇流腔体分层进液与出液,再由导流管导流散热,汇集至集流腔体,最终汇流出液,实现双层分流,避免以往单一流通,散热不均匀的麻烦。
当然,实施本申请的任一产品必不一定需要同时达到以上所述的所有技术效果。
附图说明
此处所说明的附图用来提供对本申请的进一步理解,构成本申请的一部分,本申请的示意性实施例及其说明用于解释本申请,并不构成对本申请的不当限定。在附图中:
图1是本申请实施例的采用集流管隔流室双层分流的汽车电池液冷板立体图;
图2是本申请实施例的采用集流管隔流室双层分流的汽车电池液冷板的汇流腔体安装截面图。
附图标记
汇流腔体10,上腔室11,下腔室12,进液接口20,进液导流管30,出液接口40,出液导流管50,集流腔体60,集流腔室61,盖板70,主板80,侧板部81,上板部82,中板部83,下板部84,定位凸块85,隔板90。
具体实施方式
以下将配合附图及实施例来详细说明本申请的实施方式,借此对本申请如何应用技术手段来解决技术问题并达成技术功效的实现过程能充分理解并据以实施。
请一并参考图1与图2,图1是本申请实施例的采用集流管隔流室双层分流的汽车电池液冷板立体图;图2是本申请实施例的采用集流管隔流室双层分流的汽车电池液冷板的汇流腔体安装截面图。如图所示,一种采用集流管隔流室双层分流的汽车电池液冷板包括汇流腔体10,汇流腔体10具有上腔室11与下腔室12,且上腔室11与下腔室12隔离;进液接口20,进液接口20导通上腔室11一侧;进液导流管30,进液导流管30连通上腔室11另一侧;出液接口40,出液接口40导通下腔室12一侧;出液导流管50,出液导流管50连通下腔室12另一侧;集流腔体60,集流腔体60连通进液导流管30与出液导流管50,具有集流腔室61,集流腔室61中央具有隔板90。
在本发明一实施方式中,汇流腔体10双层设计,具有上腔室11与下腔室12。其中,上腔室11具有进液接口20,由进液阀流通入防冻液,相对的另一侧具有进液导流管30,进液导流管30导向流通防冻液,实现汽车内电池的均匀散热,并最终汇集到集流腔体60,集流腔体60内的集流腔室61通过隔板90的阻挡作用,重新汇流至出液导流管50,最终再流向汇流腔体10的下腔室12,经过出液接口40完成防冻液的流出。由此一来,本发明使得进液与出液完全错开,有效的保证了整个电池液冷板散热的均匀性,提高了换热效率。
具体而言,汇流腔体10由盖板70和主板80组成,两端密封,主板80成E字型,具有侧板部81、设置于侧板部81的上板部82、中板部83及下板部84;上板部82与中板部83对应上腔室11,中板部83与下板部84对应下腔室12;盖板70上端延伸焊接至上板部82上侧,下端延伸焊接至下板部84下侧。在本实施方式中,主板80和盖板70通过装配组合形成汇流腔体10,具体的,主板80由中板部83隔离,两端的上板部82与下板部84完成上下阻挡,配合侧板部81,呈现出E字型,再通过盖板70完成另一侧开口的密封,两端密封可以由车体部位焊接密封进行限制,或者另外增加封板,本发明不以此为限,并且最终成型出汇流腔体10的上腔室11与下腔室12,结构简单,加工方便。
优选的,中板部83长于上板部82与下板部84,具有插设入盖板70的定位凸块85,增加装配的定位性,工艺精准性、稳定性得到保证。
另外,进液接口20、出液接口40设置于盖板70;进液导流管30与出液导流管50设置于侧板部81,增加装配的简便性。
在一实施方式中,进液导流管30与出液导流管50都设置为扁管,节省空间,导流稳定,而且具有较宽的散热面积,提高散热的均匀性和高效性。
优选的,扁管两端向下弯曲,便于对接汇流腔体10与集流腔体60的同时,增强流通性,而且扁管相对向上,方便安装。
在优选一实施方式中,进液导流管30与出液导流管50分别设置两组,提高散热效率,在其他实施方式中,可设置3组或4组,本发明不以此为限。
上述说明示出并描述了本申请的若干优选实施例,但如前所述,应当理解本申请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,并能够在本文所述申请构想范围内,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申请的精神和范围,则都应在本申请所附权利要求的保护范围内。
Claims (7)
1.一种采用集流管隔流室双层分流的汽车电池液冷板,其特征在于,包括:
汇流腔体,所述汇流腔体具有上腔室与下腔室,且所述上腔室与所述下腔室隔离;
进液接口,所述进液接口导通所述上腔室一侧;
进液导流管,所述进液导流管连通所述上腔室另一侧;
出液接口,所述出液接口导通所述下腔室一侧;
出液导流管,所述出液导流管连通所述下腔室另一侧;
集流腔体,所述集流腔体连通所述进液导流管与所述出液导流管,具有集流腔室,所述集流腔室中央具有隔板。
2.根据权利要求1所述的采用集流管隔流室双层分流的汽车电池液冷板,其特征在于,其中所述汇流腔体由盖板和主板组成,两端密封,所述主板成E字型,具有侧板部、设置于所述侧板部的上板部、中板部及下板部;所述上板部与所述中板部对应所述上腔室,所述中板部与所述下板部对应所述下腔室;所述盖板上端延伸焊接至所述上板部上侧,下端延伸焊接至所述下板部下侧。
3.根据权利要求2所述的采用集流管隔流室双层分流的汽车电池液冷板,其特征在于,其中所述进液接口、所述出液接口设置于所述盖板;所述进液导流管与所述出液导流管设置于所述侧板部。
4.根据权利要求2所述的采用集流管隔流室双层分流的汽车电池液冷板,其特征在于,其中所述中板部长于所述上板部与所述下板部,具有插设入所述盖板的定位凸块。
5.根据权利要求1所述的采用集流管隔流室双层分流的汽车电池液冷板,其特征在于,其中所述进液导流管与所述出液导流管都设置为扁管。
6.根据权利要求5所述的采用集流管隔流室双层分流的汽车电池液冷板,其特征在于,其中所述扁管两端向下弯曲,对接所述汇流腔体与所述集流腔体。
7.根据权利要求1所述的采用集流管隔流室双层分流的汽车电池液冷板,其特征在于,其中所述进液导流管与所述出液导流管分别设置两组。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011097454.7A CN112086713A (zh) | 2020-10-14 | 2020-10-14 | 采用集流管隔流室双层分流的汽车电池液冷板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011097454.7A CN112086713A (zh) | 2020-10-14 | 2020-10-14 | 采用集流管隔流室双层分流的汽车电池液冷板 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112086713A true CN112086713A (zh) | 2020-12-15 |
Family
ID=73731188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011097454.7A Pending CN112086713A (zh) | 2020-10-14 | 2020-10-14 | 采用集流管隔流室双层分流的汽车电池液冷板 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112086713A (zh) |
-
2020
- 2020-10-14 CN CN202011097454.7A patent/CN112086713A/zh active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA3002577A1 (en) | A structural support element in heat exchangers | |
CN112880431B (zh) | 换热器及电池包组件 | |
KR20200082567A (ko) | 배터리 냉각용 열교환기 | |
CN219892253U (zh) | 电池包 | |
CN218270317U (zh) | 板式换热器及车辆 | |
CN110854466B (zh) | 一种间隔交互式微通道液冷板 | |
CN110890605B (zh) | 一种可双面工作的双侧截面渐缩式液冷板 | |
CN112086713A (zh) | 采用集流管隔流室双层分流的汽车电池液冷板 | |
CN212625783U (zh) | 采用集流管隔流室双层分流的汽车电池液冷板 | |
CN211739967U (zh) | 一种板式组合换热器 | |
CN213520116U (zh) | 一种电池包水冷组件及电池包 | |
WO2022007563A1 (zh) | 一种承压能力强的芯片冷却器 | |
CN111952498A (zh) | 动力电池包散热系统 | |
CN113280675A (zh) | 一种换热器及其装配方法 | |
CN220821695U (zh) | 一种动力电池冷却结构和一种动力电池 | |
CN219677352U (zh) | 具有液冷结构的电池壳体及电池模组 | |
CN219435959U (zh) | 具有冷却管道的电池包 | |
CN217788540U (zh) | 电池组以及电池包 | |
CN219534637U (zh) | 冷却板、电池包及车辆 | |
CN214378515U (zh) | 集成式水空中冷器 | |
CN218849638U (zh) | 电池包及电子装置 | |
CN216818466U (zh) | 用于电池盒的液冷均温板结构 | |
CN218955521U (zh) | 直流冷却结构及风冷油冷器 | |
CN210165789U (zh) | 一种用于汽车变速箱的外置风冷式油冷器 | |
CN221057521U (zh) | 一种多面液冷模组结构及电池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |