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WO2025024877A1 - Système d'empilement de piles pour système de piles à combustible - Google Patents

Système d'empilement de piles pour système de piles à combustible Download PDF

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Publication number
WO2025024877A1
WO2025024877A1 PCT/AT2024/060290 AT2024060290W WO2025024877A1 WO 2025024877 A1 WO2025024877 A1 WO 2025024877A1 AT 2024060290 W AT2024060290 W AT 2024060290W WO 2025024877 A1 WO2025024877 A1 WO 2025024877A1
Authority
WO
WIPO (PCT)
Prior art keywords
cell stack
thermal insulation
cathode
anode
section
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
Application number
PCT/AT2024/060290
Other languages
German (de)
English (en)
Inventor
Bernd REITER
Robert Pöschl
Jens TIMM
Christoph SCHLUCKNER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AVL List GmbH
Original Assignee
AVL List GmbH
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 AVL List GmbH filed Critical AVL List GmbH
Priority to DE112024001083.0T priority Critical patent/DE112024001083A5/de
Publication of WO2025024877A1 publication Critical patent/WO2025024877A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
    • 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
    • H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
    • H01M8/04074—Heat exchange unit structures specially adapted for fuel cell
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide electrolytes
    • 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

Definitions

  • the present invention relates to a cell stack system for a fuel cell system and in particular to a cell stack system with a thermal insulation device and an arrangement with a plurality of such cell stack systems.
  • Cell stack systems for a fuel cell system are known in the prior art. Such cell stack systems have several cell stacks. If the cell stacks are arranged radially, then there is no edge cell stack. In contrast, if the cell stacks are arranged linearly or rectangularly, there is at least one edge cell stack and one side of the at least one edge cell stack is exposed. This exposed side of the edge cell stack causes a concentration of heat loss on the edge cell stack.
  • the heat loss on the edge cell stack can represent an individual disadvantage for the edge cell stack compared to the other cell stacks, in that the heat loss can lead to differences in performance and possibly increased degradation.
  • a cell stack system for a fuel cell system comprising a plurality of cell stacks, each cell stack having an anode section and a cathode section, the plurality of cell stacks comprising at least an edge cell stack, and wherein the at least one edge cell stack is arranged relative to the plurality of cell stacks such that no cell stack of the plurality of cell stacks is arranged on one side of the edge cell stack, a pipe system for supplying anode feed gas and cathode feed gas to the cell stacks and for discharging anode exhaust gas and cathode exhaust gas from the cell stacks, a distribution system per cell stack, wherein each distribution system fluidly connects the anode section and the cathode section of the corresponding cell stack to the pipe system, and a thermal insulation device for thermally insulating the at least one edge cell stack against heat losses.
  • edge cell stack By thermally insulating at least one edge cell stack, increased heat losses of the edge cell stack compared to the other cell stacks can be prevented. By preventing heat losses in the edge cell stack, differences in performance compared to the other cell stacks can be avoided. Furthermore, increased degradation of the edge cell stack compared to the other cell stacks can be prevented.
  • the edge cell stack On one side of the edge cell stack, no cell stack of the plurality of cell stacks is arranged. Accordingly, the edge cell stack is located at an edge of the plurality of cell stacks. Specifically, the cell stacks are arranged in one row, and the edge cell stack is located at the edge of the row. The plurality of cell stacks may also be arranged in two rows. In this case, the edge cell stack is located at the edge of one of the two rows.
  • the thermal insulation device is arranged in particular on the side of the edge cell stack on which no adjacent cell stacks are arranged. Accordingly, the thermal insulation device is arranged on the exposed side of the edge cell stack, i.e. on the side on which no further one of the several cell stacks is located. In principle, the thermal insulation device creates a thermal replacement for a missing adjacent cell stack.
  • the thermal insulation device can be a thermal insulation through which a fluid flows to increase the insulation temperature. This increases the thermal insulation efficiency compared to an equally thick insulation layer massively increased if it is supplied with heat that is not released into the environment by the cell stack system. Alternatively, the thermal insulation device could also be electrically operated.
  • a fuel cell system is understood to mean a system (e.g. SOFC: Solid Oxide Fuel Cell) which has fuel cells for generating electrical energy using a fuel, or a system (e.g. SOEC: Solid Oxide Electrolyzer Cell) which has electrolysis cells for generating a fuel using electrical energy.
  • SOFC Solid Oxide Fuel Cell
  • SOEC Solid Oxide Electrolyzer Cell
  • a cell stack therefore has several fuel cells or several electrolysis cells.
  • the anode section of the cell stack supplies anode feed gas to all cells (fuel cells or electrolysis cells) and removes anode exhaust gas from all cells (fuel cells or electrolysis cells).
  • the cathode section of the cell stack supplies cathode feed gas to all cells (fuel cells or electrolysis cells) and removes cathode exhaust gas from all cells (fuel cells or electrolysis cells).
  • the thermal insulation device has a thermal insulation plate.
  • the thermal insulation plate preferably has the appropriate shape to protect the edge cell stack over a large area from excessive heat loss.
  • the thermal insulation device has a thermal insulation line which is arranged in the thermal insulation plate.
  • the thermal insulation line is preferably arranged in the thermal insulation plate in such a way that the thermal insulation plate is heated evenly.
  • the thermal insulation plate can thus also insulate the edge cell stack evenly.
  • the thermal insulation line can be arranged in the thermal insulation plate in such a way that different areas of the thermal insulation plate are heated differently. In this way, the thermal insulation plate can insulate the edge cell stack to different degrees in different places.
  • the thermal insulation line can be arranged in a meandering shape (ie in loops) in the thermal insulation panel.
  • the thermal insulation line can also be arranged in a spiral shape in the thermal insulation panel.
  • the thermal insulation line is connected in a fluid-communicating manner to the pipe system for conducting cathode feed gas through the thermal insulation plate.
  • the thermal insulation line is connected in a fluid-communicating manner to the pipe system for conducting cathode exhaust gas through the thermal insulation plate.
  • the cathode exhaust gas is already heated when it leaves the cell stack.
  • the cell stack system has a thermal insulation device distribution system, wherein the thermal insulation device distribution system comprises a supply section for supplying cathode supply gas to the thermal insulation line and a discharge section for discharging exhaust gas from the thermal insulation line.
  • the cathode supply gas is conducted from a cathode supply pipe of the pipe system via the supply section to the thermal insulation line.
  • the exhaust gas is then conducted from the thermal insulation line via the discharge section back to the cathode supply pipe.
  • the exhaust gas can also be completely or partially discharged to the environment after passing through the thermal insulation line.
  • the exhaust gas can be discharged to the environment in particular after complete afterburning.
  • the cathode supply gas is used to pass through the thermal insulation line.
  • the thermal insulation device distribution system comprises a supply section for supplying cathode supply gas to the thermal insulation line and a discharge section for discharging exhaust gas from the thermal insulation line.
  • the cathode supply gas is supplied from a cathode supply pipe of the pipe system via the supply section to the thermal insulation line. The exhaust gas is then led from the thermal insulation line via the discharge section back to the cathode feed pipe.
  • the pipe system comprises at least one anode feed pipe, at least one cathode feed pipe, at least one anode discharge pipe and at least one cathode discharge pipe
  • each distribution system comprises an anode feed section for supplying anode feed gas from the anode feed pipe to the anode section, an anode discharge section for discharging anode exhaust gas from the anode section to the anode discharge pipe, a cathode feed section for supplying cathode feed gas from the cathode feed pipe to the cathode section and a cathode discharge section for discharging cathode exhaust gas from the cathode section to the cathode discharge pipe.
  • the pipe system has four or more pipes.
  • the pipe system can also be connected in a fluid-communicating manner to cell stacks arranged in two rows.
  • the pipe system can in particular have two anode feed pipes or two cathode feed pipes.
  • the pipe system extends in a longitudinal direction.
  • “the pipe system extends in a longitudinal direction” means that the pipe system preferably extends along a straight line.
  • the longitudinal direction can also have one or more bends. With a pipe system that extends in the longitudinal direction, the number of cell stacks can be increased particularly easily.
  • the cell stacks are all arranged one behind the other along the longitudinal direction.
  • the cell stacks are arranged one behind the other in two rows running next to each other along the longitudinal direction.
  • the thermal insulation device is in mechanical contact with the at least one edge cell stack.
  • good thermal insulation of the at least one edge cell stack can be achieved with direct mechanical contact between the thermal insulation device and the at least one edge cell stack.
  • the thermal insulation device is spaced apart from the at least one edge cell stack. In this case, heat is conducted between the thermal insulation device and the edge cell stack via a heat-conducting element. This heat-conducting element can also be air. There is no direct mechanical contact between the thermal insulation device and the edge cell stack.
  • the cell stack system has a further thermal insulation device for thermally insulating a further edge cell stack, wherein the at least one edge cell stack and the further edge cell stack are arranged on opposite sides of the cell stack system.
  • the two edge cell stacks can then be thermally insulated at the two opposite edges of the linear arrangement.
  • the multiple cell stacks are arranged in two rows running parallel to one another. Because the multiple cell stacks are arranged in two rows running parallel to one another, the cell stack system can be easily expanded by increasing the number of cell stacks in the two rows. One pipe system is sufficient for the fluid supply and fluid removal of the two rows of cell stacks.
  • the cell stack system has an edge cell stack in each of the two rows running parallel to one another. Both edge cell stacks are thermally insulated with the thermal insulation device. Advantageously, only one thermal insulation device is then required for two edge cell stacks.
  • the cell stack system can also have an edge cell stack in each of the two parallel rows at the other end. Both additional edge cell stacks can be thermally insulated with an additional thermal insulation device.
  • the cell stack system has in each of the two parallel rows a Edge cell stacks.
  • the cell stack system also has another thermal insulation device.
  • the two edge cell stacks are each separately thermally insulated with one of the two thermal insulation devices.
  • each of the two edge cell stacks can then be individually thermally insulated.
  • the cell stack system can also have an edge cell stack in each of the two parallel rows at the other end. Both additional edge cell stacks can be individually thermally insulated with two additional thermal insulation devices.
  • an arrangement comprising several cell stack systems, as described, is provided.
  • Two cell stack systems are always connected to a pipe system by means of their distribution systems in a fluid-communicating manner.
  • the pipe systems are also connected to at least one distribution station in a fluid-communicating manner.
  • the purpose of the arrangement is to combine the cell stack systems into an even larger unit.
  • two cell stack systems are always connected to a common pipe system.
  • These common pipe systems converge in one or more distribution stations.
  • the distribution stations therefore bundle the inflows to the cell stack systems and the outflows from the cell stack systems.
  • two cell stack systems are always connected to a pipe system in a fluid-communicating manner by means of at least one thermal insulation device distribution system.
  • the thermal insulation device distribution system then comprises the connections of both cell stack systems.
  • a separate thermal insulation device distribution system can also be provided for each cell stack.
  • the thermal insulation device distribution systems can be provided at the front and rear of the cell stack systems.
  • Fig. 1 is a schematic view of a cell stack system
  • Fig. 2 is a sectional view of the cell stack system of Fig. 1 along the line Illi;
  • Fig. 3 is a sectional view of the cell stack system of Fig. 1 along the line lll-lll;
  • Fig. 4 is a perspective view of an arrangement.
  • Fig. 1 shows a schematic view of a cell stack system 100.
  • the cell stack system 100 can be used as part of a fuel cell system.
  • the cell stack system 100 has several cell stacks 110, a pipe system 50, a distribution system 10 per cell stack 110 and a thermal insulation device 70.
  • Each cell stack comprises an anode section 120 and a cathode section 130.
  • the pipe system 50 serves to supply anode feed gas AZG and cathode feed gas KZG to the cell stacks 110 and to discharge anode exhaust gas AAG and cathode exhaust gas KAG from the cell stacks 110.
  • Each distribution system 10 connects the anode section 120 and the cathode section 130 of the corresponding cell stack 110 in a fluid-communicating manner to the pipe system 50.
  • the multiple cell stacks 110 shown in Fig. 1 have two edge cell stacks 112.
  • the two edge cell stacks 112 are located at the two edges of the multiple cell stacks.
  • the two edge cell stacks 112 are arranged relative to the other cell stacks 110 such that no further cell stack 100 is arranged on either side of the edge cell stacks 112.
  • a thermal insulation device 70 is shown in Fig. 1.
  • the thermal insulation device 70 serves to insulate the edge cell stack 112 adjacent to it. This can prevent heat losses in the edge cell stack 112. This means that performance differences in the edge cell stack 112 can be avoided compared to the other cell stacks 110. In addition, increased degradation of the edge cell stack 112 compared to the other cell stacks 110.
  • the thermal insulation device 70 has a thermal insulation plate 74.
  • the thermal insulation device 70 is spaced apart from the edge cell stack 112. As shown in Fig. 1, there is no direct mechanical contact between the thermal insulation device 70 and the edge cell stack 112. The heat is transferred via the air. Instead of the air, a heat-conducting element can also be provided.
  • the thermal insulation device 70 can be in mechanical contact with the edge cell stack 112. This can ensure good thermal insulation.
  • the pipe system 50 extends in a longitudinal direction 52 from a pipe system start 46 to a pipe system end 48. With such a course of the pipe system 50, the number of cell stacks 110 of the cell stack system 100 can be easily increased without having to make major changes to the cell stack system 100.
  • the cell stack system 100 shown in Fig. 1 has only one thermal insulation device 70.
  • the cell stack system 100 can have a further thermal insulation device 70 for thermally insulating the second edge cell stack 112.
  • Fig. 2 shows a schematic sectional view of the cell stack system 100 of Fig. 1 along the line II-II.
  • the thermal insulation device 70 comprises the thermal insulation plate 74 and the thermal insulation line 72, wherein the thermal insulation line 72 is arranged in the thermal insulation plate 74.
  • the thermal insulation line 72 is connected to the pipe system 50 in a fluid-communicating manner. Accordingly, cathode supply gas KZG can be passed through the thermal insulation line 72 in order to heat the thermal insulation plate 74.
  • the thermal insulation line 72 In principle, not all of the cathode feed gas KZG is passed through the thermal insulation line 72. In particular, between 1% and 30%, between 5% and 25% or between 10% and 20% of the cathode feed gas KZG can be passed through the Thermal insulation line 72.
  • the thermal insulation plate 74 only has an insulating function against heat loss. It is therefore sufficient to branch off the previously described portion of the cathode feed gas KZG. Heating the thermal insulation plate 74 by means of the cathode feed gas KZG is possible because the cathode feed gas must already have a minimum temperature before it is fed to the cell stack system 100 in order not to damage it.
  • the thermal insulation device distribution system 80 has a supply section 82 and a discharge section 84.
  • cathode supply gas KZG can be guided from the cathode supply pipe 64 to the thermal insulation line 72.
  • the supply section 82 represents a type of bypass line.
  • exhaust gas AG can be guided from the thermal insulation line 72 to the cathode supply pipe 64.
  • the exhaust gas AG can also be released completely or partially to the environment after passing through the thermal insulation line 72.
  • the exhaust gas AG can be released to the environment in particular after complete afterburning.
  • cathode exhaust gas KAG can also be used instead of the cathode supply gas KZG.
  • cathode exhaust gas KAG is fed from the cathode discharge pipe 68 to the thermal insulation line 72 by means of a feed section.
  • Exhaust gas AG is then fed from the thermal insulation line 72 to the cathode discharge pipe 68 by means of a discharge section.
  • the cathode exhaust gas KAG is already heated by the cell stacks 110, 112 and is therefore well suited for heating the thermal insulation plate 74.
  • Fig. 3 shows a sectional view of the cell stack system 100 of Fig. 1 along the line III-III. Shown are the distribution system 10 with several sections 122, 124, 132, 134 and the pipe system 50 with several pipes 62, 64, 66, 68.
  • the pipe system 50 has an anode feed pipe 62, a cathode feed pipe 64, an anode discharge pipe 66 and a cathode discharge pipe 68.
  • the distribution system 10 has an anode feed section 122 for feeding anode feed gas AZG from the anode feed pipe 62 to the anode section 120, an anode discharge section 124 for discharging anode exhaust gas AAG from the anode section 120 to the anode discharge pipe 66, a cathode feed section 132 for feeding cathode feed gas KZG from the cathode feed pipe 64 to the cathode section 130 and a cathode discharge section 134 for discharging cathode exhaust gas KAG from the cathode section 130 to the cathode discharge pipe 68.
  • Fig. 4 shows a perspective view of an arrangement 200.
  • the arrangement 200 has eight cell stack systems 100. Two cell stack systems 100 are connected to a pipe system 50 in a fluid-communicating manner by means of their distribution systems 10. Two cell stack systems 100 have the same pipe system 50. The four pipe systems 50 are connected to a distribution station 210 in a fluid-communicating manner.
  • the arrangement 200 can also have more or fewer cell stack systems 100 or pipe systems 50.
  • the arrangement 200 can have several distribution stations 210.
  • Two cell stack systems 100 are each connected to a pipe system 50 in a fluid-communicating manner by means of a thermal insulation device distribution system 80. Accordingly, two thermal insulation devices 70 are connected to a thermal insulation device distribution system 80 in a fluid-communicating manner.
  • the thermal insulation device distribution system 80 has the corresponding supply sections 82 and discharge sections 84. Alternatively, each cell stack system 100 can also have a separate thermal insulation device distribution system 80.
  • the cell stacks 110, 112 in the cell stack systems 100 are arranged in two rows 30, 32 running parallel to one another.
  • the eight cell stack systems 100 shown thus have a first row 30 of cell stacks 110, 112 and a second row 32 of cell stacks 110, 112.
  • each cell stack system 100 has four edge cell stacks 112.
  • the respective outer two edge cell stacks 112 are thermally insulated with a respective common thermal insulation device 70.
  • the respective inner two edge cell stacks 112 can also be thermally insulated with a respective common thermal insulation device 70.
  • all respective edge cell stacks 112 can also be individually thermally insulated by means of a respective separate thermal insulation device 70 per edge cell stack 112. list of reference symbols

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)

Abstract

L'invention se réfère à un système d'empilement de piles (100) pour un système de piles à combustible comportant une pluralité d'empilements de piles (110, 112), chaque empilement de piles (110, 112) comportant une section d'anode (120) et une section de cathode (130), la pluralité des empilements de piles (110, 112) comportant au moins un empilement de piles de bord (112), et l'au moins un empilement de piles de bord (112) étant agencé par rapport à la pluralité des empilements de piles (110, 112) de sorte qu'aucun empilement de piles (100, 112) de la pluralité des empilements de piles (110, 112) n'est agencé sur un côté de l'empilement de piles de bord (112), un système de tubes (50) pour fournir un gaz d'alimentation d'anode (AZG) et un gaz d'alimentation de cathode (KZG) aux empilements de piles (110, 112) et pour décharger un gaz d'échappement d'anode (AAG) et un gaz d'échappement de cathode (KAG) provenant des empilements de piles (110, 112), un système distributeur (10) par empilement de piles (110, 112), chaque système distributeur (10) reliant la section d'anode (120) et la section de cathode (130) de l'empilement de piles correspondant (110, 112) au système de tubes (50) pour assurer une communication fluidique, et un dispositif d'isolation thermique (70) pour isoler thermiquement l'au moins un empilement de piles de bord (112) afin de prévenir des pertes de chaleur.
PCT/AT2024/060290 2023-08-01 2024-07-31 Système d'empilement de piles pour système de piles à combustible Pending WO2025024877A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112024001083.0T DE112024001083A5 (de) 2023-08-01 2024-07-31 Zellenstapelsystem für ein Brennstoffzellensystem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50619/2023 2023-08-01
ATA50619/2023A AT527431B1 (de) 2023-08-01 2023-08-01 Zellenstapelsystem für ein Brennstoffzellensystem

Publications (1)

Publication Number Publication Date
WO2025024877A1 true WO2025024877A1 (fr) 2025-02-06

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AT (1) AT527431B1 (fr)
DE (1) DE112024001083A5 (fr)
WO (1) WO2025024877A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19645111A1 (de) * 1996-11-01 1998-05-07 Aeg Energietechnik Gmbh Raumsparende Zellstapelanordnung aus Festoxidbrennstoffzellen
US8021794B2 (en) * 2005-12-05 2011-09-20 Mitsubishi Materials Corporation Fuel cell with cross-shaped reformer
WO2011114972A2 (fr) * 2010-03-15 2011-09-22 Honda Motor Co., Ltd. Empilement de piles à combustible
US20140170516A1 (en) * 2005-05-10 2014-06-19 Bloom Energy Corporation Increasing thermal dissipation of fuel cell stacks under partial electrical load
WO2016044835A1 (fr) * 2014-09-19 2016-03-24 Watt Fuel Cell Corp. Gestion thermique d'unités et de systèmes de pile à combustible

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201505248A (zh) * 2013-05-01 2015-02-01 哈爾德杜薩公司 具有熱匹配堆疊整合式熱交換器的固體氧化物堆疊系統

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19645111A1 (de) * 1996-11-01 1998-05-07 Aeg Energietechnik Gmbh Raumsparende Zellstapelanordnung aus Festoxidbrennstoffzellen
US20140170516A1 (en) * 2005-05-10 2014-06-19 Bloom Energy Corporation Increasing thermal dissipation of fuel cell stacks under partial electrical load
US8021794B2 (en) * 2005-12-05 2011-09-20 Mitsubishi Materials Corporation Fuel cell with cross-shaped reformer
WO2011114972A2 (fr) * 2010-03-15 2011-09-22 Honda Motor Co., Ltd. Empilement de piles à combustible
WO2016044835A1 (fr) * 2014-09-19 2016-03-24 Watt Fuel Cell Corp. Gestion thermique d'unités et de systèmes de pile à combustible

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AT527431A1 (de) 2025-02-15
DE112024001083A5 (de) 2025-12-18
AT527431B1 (de) 2025-08-15

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