WO2025093365 - VERFAHREN ZUM BETRIEB EINER BRENNSTOFFZELLENVORRICHTUNG UND EINE BRENNSTOFFZELLENVORRICHTUNG
National phase entry is expected:
Publication Number
WO/2025/093365
Publication Date
08.05.2025
International Application No.
PCT/EP2024/079756
International Filing Date
22.10.2024
Title **
[German]
VERFAHREN ZUM BETRIEB EINER BRENNSTOFFZELLENVORRICHTUNG UND EINE BRENNSTOFFZELLENVORRICHTUNG
[English]
METHOD FOR OPERATING A FUEL CELL DEVICE, AND FUEL CELL DEVICE
[French]
PROCÉDÉ DE FONCTIONNEMENT D'UN DISPOSITIF DE PILE À COMBUSTIBLE, ET DISPOSITIF DE PILE À COMBUSTIBLE
Applicants **
ROBERT BOSCH GMBH
Inventors
JANSEN, Daniel
MUELLER, Stefan
Priority Data
102023210746.5
30.10.2023
DE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1887 | |
| EPO | Filing, Examination, Granting | 8249 | |
| Japan | Filing, Examination, Granting | 2023 | |
| South Korea | Filing, Examination, Granting | 1715 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,614
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[German]
Die Erfindung geht aus von einem Verfahren (10a; 10b) zum Betrieb einer Brennstoffzellenvorrichtung (12a), welche an ein Stromnetz angeschlossen ist, wobei in zumindest einem Verfahrensschritt eine Bereitstellung von elektrischem Strom durch die Brennstoffzellenvorrichtung (12a) bei einem kurzzeitigen Spannungsabfall des Stromnetzes angepasst wird. Es wird vorgeschlagen, dass eine Fluidversorgung (14a) der Brennstoffzellenvorrichtung (12a) während des kurzfristigen Spannungsabfalls des Stromnetzes zumindest teilweise aufrechterhalten wird.[English]
The invention relates to a method (10a; 10b) for operating a fuel cell device (12a) which is connected to a power network, wherein in at least one method step, the provision of electric current by the fuel cell device (12a) is adjusted in the event of a temporary drop in voltage of the power network. It is proposed that a fluid supply (14a) of the fuel cell device (12a) during the temporary drop in voltage of the power network is at least partially maintained.[French]
L'invention concerne un procédé (10a; 10b) de fonctionnement d'un dispositif de pile à combustible (12a) qui est connecté à un réseau électrique, dans au moins une étape de procédé, la fourniture de courant électrique par le dispositif de pile à combustible (12a) étant ajustée en cas de chute temporaire de tension du réseau électrique. Il est proposé qu'une alimentation en fluide (14a) du dispositif de pile à combustible (12a) pendant la chute temporaire de tension du réseau d'alimentation soit au moins partiellement maintenue.