JP5314785B2 - 電池パック - Google Patents
電池パック Download PDFInfo
- Publication number
- JP5314785B2 JP5314785B2 JP2012107392A JP2012107392A JP5314785B2 JP 5314785 B2 JP5314785 B2 JP 5314785B2 JP 2012107392 A JP2012107392 A JP 2012107392A JP 2012107392 A JP2012107392 A JP 2012107392A JP 5314785 B2 JP5314785 B2 JP 5314785B2
- Authority
- JP
- Japan
- Prior art keywords
- drain hole
- exhaust duct
- battery pack
- cooling air
- case
- 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.)
- Active
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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
- H01M10/62—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
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
16 吸気口、17 コントロールモジュール、18 排気口、20 電池スタック、30 冷却ファン。
Claims (1)
- 電池スタックと、
前記電池スタックを冷却するために取り込まれた冷却空気を排気する排気ダクトであって、前記冷却空気の流路方向と水平な面において湾曲する湾曲部を含む排気ダクトと、
を備え、
前記排気ダクトの湾曲部の内周側は外周側よりも冷却空気の流速が遅く、
前記湾曲部の内周側の底面に、前記排気ダクト内に溜まった液体を前記排気ダクト外へ排出する水抜き穴が形成されることを特徴とする電池パック。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006274809A JP5089954B2 (ja) | 2006-10-06 | 2006-10-06 | 排気装置、および電池パック |
US11/866,893 US8178229B2 (en) | 2006-10-06 | 2007-10-03 | Exhaust system and battery pack |
JP2012107392A JP5314785B2 (ja) | 2006-10-06 | 2012-05-09 | 電池パック |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006274809A JP5089954B2 (ja) | 2006-10-06 | 2006-10-06 | 排気装置、および電池パック |
JP2012107392A JP5314785B2 (ja) | 2006-10-06 | 2012-05-09 | 電池パック |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006274809A Division JP5089954B2 (ja) | 2006-10-06 | 2006-10-06 | 排気装置、および電池パック |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012182144A JP2012182144A (ja) | 2012-09-20 |
JP5314785B2 true JP5314785B2 (ja) | 2013-10-16 |
Family
ID=59632206
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006274809A Active JP5089954B2 (ja) | 2006-10-06 | 2006-10-06 | 排気装置、および電池パック |
JP2012107392A Active JP5314785B2 (ja) | 2006-10-06 | 2012-05-09 | 電池パック |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006274809A Active JP5089954B2 (ja) | 2006-10-06 | 2006-10-06 | 排気装置、および電池パック |
Country Status (2)
Country | Link |
---|---|
US (1) | US8178229B2 (ja) |
JP (2) | JP5089954B2 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090062380A (ko) * | 2007-12-13 | 2009-06-17 | 현대자동차주식회사 | 하이브리드 배터리시스템의 출구덕트 |
JP5473698B2 (ja) * | 2010-03-18 | 2014-04-16 | カルソニックカンセイ株式会社 | 発熱体冷却装置 |
EP3273502B1 (en) | 2010-11-04 | 2018-12-12 | Makita Corporation | Battery pack with water drain holes |
JP5631163B2 (ja) * | 2010-11-16 | 2014-11-26 | 本田技研工業株式会社 | 車両用バッテリユニット |
US8679662B2 (en) * | 2011-01-04 | 2014-03-25 | Ford Global Technologies, Llc | Battery assembly with gas discharge mechanism |
JP2013045597A (ja) * | 2011-08-23 | 2013-03-04 | Hitachi Koki Co Ltd | 電源装置 |
EP2748921A2 (en) | 2011-08-23 | 2014-07-02 | Hitachi Koki Co., Ltd. | Power supply device |
KR101658027B1 (ko) * | 2011-11-22 | 2016-09-21 | 삼성에스디아이 주식회사 | 배터리 팩 |
JP5944178B2 (ja) * | 2012-02-22 | 2016-07-05 | 株式会社東芝 | 電池ユニット |
US8763740B2 (en) | 2012-09-13 | 2014-07-01 | Ford Global Technologies, Llc | Interior body trim assembly with integrated passage for vehicle traction battery |
CN105006535A (zh) * | 2015-08-08 | 2015-10-28 | 江苏公爵新能源汽车有限公司 | 一种散热电池包 |
CN105006529A (zh) * | 2015-08-08 | 2015-10-28 | 江苏公爵新能源汽车有限公司 | 一种密封电池包 |
JP6367400B2 (ja) * | 2017-02-23 | 2018-08-01 | 株式会社マキタ | バッテリパック |
MX2021011134A (es) | 2019-03-14 | 2021-12-10 | Generac Power Systems Inc | Gestión térmica de módulo de batería. |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55165875U (ja) * | 1979-05-16 | 1980-11-28 | ||
JPS6164523A (ja) | 1984-09-05 | 1986-04-02 | Nissan Motor Co Ltd | ブロワユニツト構造 |
JP3136887B2 (ja) * | 1994-02-25 | 2001-02-19 | 日産自動車株式会社 | 電気自動車のバッテリフレーム構造 |
JP4543465B2 (ja) * | 1999-12-09 | 2010-09-15 | トヨタ自動車株式会社 | 車載機器の排気装置 |
JP2001283803A (ja) * | 2000-03-31 | 2001-10-12 | Matsushita Electric Ind Co Ltd | 電動車輌に用いる組電池システム |
KR100428339B1 (ko) * | 2001-10-29 | 2004-04-28 | 현대자동차주식회사 | 전기자동차 밧데리 냉각 시스템 |
JP3938066B2 (ja) | 2003-02-13 | 2007-06-27 | トヨタ自動車株式会社 | 電池ケース用ダクト、電池部材および自動車 |
JP4359444B2 (ja) * | 2003-04-23 | 2009-11-04 | パナソニックEvエナジー株式会社 | 組電池の冷却装置 |
-
2006
- 2006-10-06 JP JP2006274809A patent/JP5089954B2/ja active Active
-
2007
- 2007-10-03 US US11/866,893 patent/US8178229B2/en active Active
-
2012
- 2012-05-09 JP JP2012107392A patent/JP5314785B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US8178229B2 (en) | 2012-05-15 |
JP2012182144A (ja) | 2012-09-20 |
JP5089954B2 (ja) | 2012-12-05 |
US20080085445A1 (en) | 2008-04-10 |
JP2008097850A (ja) | 2008-04-24 |
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