JP2021520618A - 燃料電池の組み合わされた冷却回路 - Google Patents
燃料電池の組み合わされた冷却回路 Download PDFInfo
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- JP2021520618A JP2021520618A JP2020568849A JP2020568849A JP2021520618A JP 2021520618 A JP2021520618 A JP 2021520618A JP 2020568849 A JP2020568849 A JP 2020568849A JP 2020568849 A JP2020568849 A JP 2020568849A JP 2021520618 A JP2021520618 A JP 2021520618A
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- fuel cell
- refrigerant
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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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04059—Evaporative processes for the cooling of a fuel cell
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- 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
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
- B60L58/32—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load
- B60L58/33—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load by cooling
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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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04029—Heat exchange using liquids
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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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04746—Pressure; Flow
- H01M8/04753—Pressure; Flow of fuel cell reactants
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
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- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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- Engineering & Computer Science (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
11 燃料電池
12 冷却機
13 冷媒ポンプ
14 圧縮機
15 凝縮器
16 空気流れ、前端部
17 膨張弁
18 膨張弁
19 凝縮器
20 蒸発器
21 圧縮機
22 冷却機
23 冷媒回路、燃料電池
24 冷媒回路、ヒートポンプ
25 冷媒回路、室内
26 二次回路
Claims (10)
- 第1冷媒回路(23)に接続された少なくとも1つの燃料電池(11)を有する燃料電池システム(10)であって、
前記第1冷媒回路(23)は、冷媒ポンプ(13)と、凝縮器(15)と、凝縮器および蒸発器を有した熱交換器(12)の前記凝縮器とを備え、第1冷媒回路(23)は、前記熱交換器(12)の前記蒸発器を介して第2冷媒回路(24)に連結され、該第2冷媒回路(24)は、圧縮機(14)、凝縮器(15,19)および膨張弁(17)を有し、
前記燃料電池システム(10)は、前記少なくとも1つの燃料電池(11)の前記第1冷媒回路(23)の冷媒を少なくとも部分的に蒸発させるように設定されることを特徴とする燃料電池システム(10)。 - 前記第1冷媒回路(23)および前記第2冷媒回路(24)は、共用の凝縮器(15)を備えることを特徴とする請求項1に記載の燃料電池システム(10)。
- 第3冷媒回路(25)が前記共用の凝縮器(15)に接続され、前記第3冷媒回路(25)は、膨張弁(18)と、車両を空気調節する蒸発器(20)と、圧縮機(14,21)とを備えることを特徴とする請求項2に記載の燃料電池システム(10)。
- 前記第2冷媒回路(24)および前記第3冷媒回路(25)は、共用の圧縮機(14)を備えることを特徴とする請求項3に記載の燃料電池システム(10)。
- 前記第1冷媒回路(23)の前記熱交換器(12)および前記第3冷媒回路(25)の前記蒸発器(20)は、前記圧縮機(14)に対する共用の吸込ラインを有することを特徴とする請求項4に記載の燃料電池システム(10)。
- 前記凝縮器(15,19)は空気流れ(16)によって冷却されることを特徴とする請求項1〜5のいずれかに記載の燃料電池システム(10)。
- 同じ冷媒が全ての冷媒回路(23,24,25)内で循環することを特徴とする請求項1〜6のいずれかに記載の燃料電池システム(10)。
- 前記少なくとも1つの燃料電池(11)は、熱交換器(22)を用いて脱イオン水で満たされた第2回路(26)を備え、前記熱交換器(22)は、前記第1冷媒回路(23)に連結され、前記第1冷媒回路(23)の冷媒は、前記熱交換器(22)で少なくとも部分的に蒸発することを特徴とする請求項1〜7のいずれかに記載の燃料電池システム(10)。
- 前記熱交換器(12,22)はプレート式熱交換器であることを特徴とする請求項1〜8のいずれかに記載の燃料電池システム(10)。
- 少なくとも1つの燃料電池(11)および少なくとも1つの第1冷媒回路(23)を有した燃料電池システム(10)の冷却方法であって、前記第1冷媒回路(23)内で循環する冷媒が、前記少なくとも1つの燃料電池(11)を通して運搬され、前記燃料電池(11)において少なくとも部分的に蒸発することを特徴とする燃料電池システム(10)の冷却方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018210190.6 | 2018-06-22 | ||
DE102018210190.6A DE102018210190A1 (de) | 2018-06-22 | 2018-06-22 | Kombinierter Kühlkreis für eine Brennstoffzelle |
PCT/EP2019/064640 WO2019243051A1 (de) | 2018-06-22 | 2019-06-05 | Kombinierter kühlkreis mit wärmepumpe für eine brennstoffzelle |
Publications (3)
Publication Number | Publication Date |
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JP2021520618A true JP2021520618A (ja) | 2021-08-19 |
JP7080355B2 JP7080355B2 (ja) | 2022-06-03 |
JP7080355B6 JP7080355B6 (ja) | 2022-07-26 |
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Application Number | Title | Priority Date | Filing Date |
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JP2020568849A Active JP7080355B6 (ja) | 2018-06-22 | 2019-06-05 | 燃料電池の組み合わされた冷却回路 |
Country Status (5)
Country | Link |
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US (1) | US11728495B2 (ja) |
JP (1) | JP7080355B6 (ja) |
CN (1) | CN112385066A (ja) |
DE (1) | DE102018210190A1 (ja) |
WO (1) | WO2019243051A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106642802A (zh) * | 2017-01-24 | 2017-05-10 | 武汉地质资源环境工业技术研究院有限公司 | 一种质子交换膜燃料电池驱动的高温热泵热水系统 |
CN106642803A (zh) * | 2017-01-24 | 2017-05-10 | 武汉地质资源环境工业技术研究院有限公司 | 一种质子交换膜燃料电池高温供热系统 |
WO2021231873A1 (en) * | 2020-05-15 | 2021-11-18 | Netenergy (Naim Energy Technologies, Llc) | Liquid subcooling utilizing phase change composite thermal energy storage and phase change composite thermal energy storage module therefor |
DE102021120744A1 (de) * | 2021-08-10 | 2023-02-16 | Man Truck & Bus Se | Fahrzeug mit gekoppelten Kühlkreisläufen zur Kühlung einer elektrochemischen Zelle |
CN114335601A (zh) * | 2021-11-23 | 2022-04-12 | 武汉格罗夫氢能汽车有限公司 | 一种储能电站用燃料电池冷却系统及冷却方法 |
DE102022120165A1 (de) * | 2022-08-10 | 2024-02-15 | Man Truck & Bus Se | Kraftfahrzeug mit einem Kühlsystem zum Kühlen eines Brennstoffzellensystems |
Citations (4)
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US6370903B1 (en) * | 2001-03-14 | 2002-04-16 | Visteon Global Technologies, Inc. | Heat-pump type air conditioning and heating system for fuel cell vehicles |
JP2003127648A (ja) * | 2001-10-30 | 2003-05-08 | Nissan Motor Co Ltd | 車両用冷却装置 |
JP2005514261A (ja) * | 2002-01-18 | 2005-05-19 | ダイムラークライスラー・アクチェンゲゼルシャフト | 空調装置および熱源を備えた自動車 |
DE102009045719A1 (de) * | 2009-10-15 | 2011-04-21 | Robert Bosch Gmbh | Kühlmittelvorrichtung |
Family Cites Families (9)
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DE19850829C1 (de) | 1998-11-04 | 2000-03-16 | Valeo Klimasysteme Gmbh | Kühl-Heiz-Kreis für ein Fahrzeug |
US7600391B2 (en) * | 2004-09-10 | 2009-10-13 | Gm Global Technology Operations, Inc. | Coolant-based regenerative energy recovery system |
JP2006216303A (ja) * | 2005-02-02 | 2006-08-17 | Denso Corp | 発熱機器の冷却構造 |
US20070259223A1 (en) * | 2005-12-29 | 2007-11-08 | Michael Penev | Capturing heat from a fuel cell stack |
DE502007004125D1 (de) | 2007-02-23 | 2010-07-29 | Behr America Inc | Klimaanlage für ein Fahrzeug |
DE102009039364A1 (de) * | 2009-08-29 | 2011-03-03 | Daimler Ag | Fahrzeug mit wenigstens einem Kühlkreislauf zum Kühlen eines Brennstoffzellensystems |
US10658685B2 (en) * | 2015-11-24 | 2020-05-19 | Doosan Fuel Cell America, Inc. | Integrated heat pump and fuel cell power plant |
DE102016114948A1 (de) | 2016-08-11 | 2018-02-15 | Audi Ag | Vorrichtung zum Temperieren eines Brennstoffzellenstapels sowie Kraftfahrzeug mit einer solchen Vorrichtung |
JP6862954B2 (ja) * | 2017-03-16 | 2021-04-21 | 三菱自動車工業株式会社 | 燃料電池車両の運転制御方法及び運転制御システム |
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2018
- 2018-06-22 DE DE102018210190.6A patent/DE102018210190A1/de active Pending
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2019
- 2019-06-05 US US17/254,087 patent/US11728495B2/en active Active
- 2019-06-05 JP JP2020568849A patent/JP7080355B6/ja active Active
- 2019-06-05 WO PCT/EP2019/064640 patent/WO2019243051A1/de active Application Filing
- 2019-06-05 CN CN201980041567.4A patent/CN112385066A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6370903B1 (en) * | 2001-03-14 | 2002-04-16 | Visteon Global Technologies, Inc. | Heat-pump type air conditioning and heating system for fuel cell vehicles |
JP2003127648A (ja) * | 2001-10-30 | 2003-05-08 | Nissan Motor Co Ltd | 車両用冷却装置 |
JP2005514261A (ja) * | 2002-01-18 | 2005-05-19 | ダイムラークライスラー・アクチェンゲゼルシャフト | 空調装置および熱源を備えた自動車 |
DE102009045719A1 (de) * | 2009-10-15 | 2011-04-21 | Robert Bosch Gmbh | Kühlmittelvorrichtung |
Also Published As
Publication number | Publication date |
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JP7080355B2 (ja) | 2022-06-03 |
US11728495B2 (en) | 2023-08-15 |
WO2019243051A1 (de) | 2019-12-26 |
DE102018210190A1 (de) | 2019-12-24 |
JP7080355B6 (ja) | 2022-07-26 |
CN112385066A (zh) | 2021-02-19 |
US20210265642A1 (en) | 2021-08-26 |
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