KR101822304B1 - 배터리 냉각장치 - Google Patents
배터리 냉각장치 Download PDFInfo
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- KR101822304B1 KR101822304B1 KR1020160138409A KR20160138409A KR101822304B1 KR 101822304 B1 KR101822304 B1 KR 101822304B1 KR 1020160138409 A KR1020160138409 A KR 1020160138409A KR 20160138409 A KR20160138409 A KR 20160138409A KR 101822304 B1 KR101822304 B1 KR 101822304B1
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- 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
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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
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- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
- F28F9/0268—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box in the form of multiple deflectors for channeling the heat exchange medium
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- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
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- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6552—Closed pipes transferring heat by thermal conductivity or phase transition, e.g. heat pipes
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- H—ELECTRICITY
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- H01M8/04029—Heat exchange using liquids
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- H01M8/00—Fuel cells; Manufacture thereof
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- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
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- 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
- B60L2240/00—Control parameters of input or output; Target parameters
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- B60L2240/36—Temperature of vehicle components or parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
- F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
- F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
- F28F2009/224—Longitudinal partitions
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- F28—HEAT EXCHANGE IN GENERAL
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- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
- F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
- F28F2009/228—Oblique partitions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
- F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
Description
도 2는 본 발명에 적용 가능한 배터리모듈과 냉각채널의 결합구조를 설명하기 위한 A - A선 단면도.
도 3은 본 발명에 따른 냉각채널 내부에 배치된 유동가이드의 제1실시예 구조를 예시하여 나타낸 도면.
도 4는 본 발명에 따른 유동가이드의 배치를 위한 설계인자들을 설명하기 위한 도면.
도 5는 본 발명에 따른 냉각채널 내부에 배치된 유동가이드의 제2실시예 구조를 예시하여 나타낸 도면.
Case | 중심통로 간격(a) | 사이드통로 간격(b) | 배치라인 각도(c) | 인렛출구 -유동가이드 간격(d) | 유속균일도 |
1 | 5mm | 5mm | 0° | 20mm | 11.4982 |
2 | 10mm | 5mm | 0° | 40mm | 25.1995 |
3 | 5mm | 10mm | 0° | 40mm | 7.7354 |
4 | 10mm | 10mm | 0° | 20mm | 24.2853 |
5 | 5mm | 5mm | 45° | 40mm | 9.7802 |
6 | 10mm | 5mm | 45° | 20mm | 29.2666 |
7 | 5mm | 10mm | 45° | 20mm | 9.782 |
8 | 10mm | 10mm | 45° | 40mm | 24.288 |
5 : 인렛 7 : 아웃렛
9 : 격벽 11 : 분기유로
13 : 유동가이드
Claims (11)
- 냉각수에 의해 배터리모듈과 열교환 가능하게 구비되고, 냉각수가 유출입되도록 인렛 및 아웃렛이 마련된 냉각채널;
상기 냉각채널의 내부에 그 길이방향과 나란하게 분기 형성되어, 인렛을 통해 유입되는 냉각수가 통과하면서 아웃렛을 향해 유동되도록 형성된 분기유로; 및
상기 냉각채널의 내부에 형성된 상기 인렛의 출구와 상기 분기유로의 입구 사이에 설치되고, 상기 인렛과 분기유로 사이에 상기 분기유로가 분기된 방향을 따라 소정 간격을 두어 복수 마련되고, 상기 인렛을 통해 유입되는 냉각수의 유동을 안내하여 상기 냉각수가 각 분기유로에 균일하게 유입되도록 하는 유동가이드;를 포함하며,
상기 분기유로 사이에 냉각채널의 직선 길이방향을 따라 격벽이 형성되고, 상기 격벽으로부터 냉각채널의 길이방향으로 이어지는 연장선상에 유동가이드가 배치되며, 상기 유동가이드는 각 격벽에 대응하여 개별적으로 배치되고, 상기 유동가이드 사이에는 각 분기유로에 대응하여 통로가 형성되며,
상기 통로는, 상기 인렛의 출구로부터 냉각채널의 내부에 직선방향으로 이어지는 유동가이드 사이에 형성된 중심통로와 나머지 유동가이드 사이에 형성된 사이드통로를 포함하고,
상기 중심통로를 기준으로 일측에 배치된 유동가이드들과 타측에 배치된 유동가이드들은, 직선형상으로 형성된 가상의 배치라인 상에 각각 설치되되, 상기 유동가이드는 길이방향으로 길게 형성된 판 형상으로 형성되고 상기 유동가이드의 길이방향이 상기 배치라인의 길이방향과 일치되도록 유동가이드가 설치되며,
상기 배치라인은 상기 인렛의 출구에 가장 인접한 상기 중심통로로부터 상기 분기유로 방향으로 갈수록 냉각채널의 길이방향과 직교하는 너비방향의 양 측 방향으로 향하도록 형성되어, 전체 상기 유동가이드가 V자 형상으로 배치되는 것을 특징으로 하는 배터리 냉각장치. - 삭제
- 삭제
- 삭제
- 청구항 1에 있어서,
상기 중심통로의 너비방향 길이가 상기 사이드통로의 너비방향 길이보다 짧게 형성된 것을 특징으로 하는 배터리 냉각장치. - 청구항 1에 있어서,
상기 각 사이드통로의 너비방향 길이는 동일하게 형성된 것을 특징으로 하는 배터리 냉각장치. - 삭제
- 삭제
- 삭제
- 청구항 1에 있어서,
상기 유동가이드는,
상기 인렛의 출구로부터 냉각채널의 내부를 향해 소정 거리 이격되어 설치된 것을 특징으로 하는 배터리 냉각장치.
- 삭제
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Application Number | Priority Date | Filing Date | Title |
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KR1020160138409A KR101822304B1 (ko) | 2016-10-24 | 2016-10-24 | 배터리 냉각장치 |
US15/371,684 US10326186B2 (en) | 2016-10-24 | 2016-12-07 | Apparatus for cooling battery |
CN201710071421.7A CN107978819B (zh) | 2016-10-24 | 2017-02-09 | 用于冷却电池的设备 |
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KR1020160138409A KR101822304B1 (ko) | 2016-10-24 | 2016-10-24 | 배터리 냉각장치 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200058248A (ko) | 2018-11-19 | 2020-05-27 | 주식회사 코캄 | 수냉식 냉각장치를 구비한 배터리 시스템 및 이를 위한 유량조절기구 어셈블리 |
WO2021040204A1 (ko) * | 2019-08-26 | 2021-03-04 | 유원대 | 집열기 및 그 제조 방법 |
KR20210024958A (ko) * | 2019-08-26 | 2021-03-08 | 유원대 | 집열기 및 그 제조 방법 |
WO2025058496A1 (ko) * | 2023-09-11 | 2025-03-20 | 주식회사 엘지에너지솔루션 | 히트싱크 어셈블리 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6593214B2 (ja) * | 2016-02-10 | 2019-10-23 | オムロン株式会社 | 冷却器、流路ユニット |
KR102158364B1 (ko) | 2018-10-15 | 2020-09-21 | 주식회사 엘지화학 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
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CN107978819A (zh) | 2018-05-01 |
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US10326186B2 (en) | 2019-06-18 |
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