WO2025149136 - BRENNSTOFFZELLENSYSTEM
National phase entry is expected:
Publication Number
WO/2025/149136
Publication Date
17.07.2025
International Application No.
PCT/DE2025/100027
International Filing Date
09.01.2025
Title **
[German]
BRENNSTOFFZELLENSYSTEM
[English]
FUEL CELL SYSTEM
[French]
SYSTÈME DE PILES À COMBUSTIBLE
Applicants **
MTU AERO ENGINES AG
Inventors
LAW, Barnaby
Priority Data
102024100860.1
12.01.2024
DE
Application details
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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
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2024 | |
| EPO | Filing, Examination, Granting | 8113 | |
| Japan | Filing, Examination, Granting | 2153 | |
| South Korea | Filing, Examination, Granting | 2071 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,101
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Abstract[German]
Die vorliegende Erfindung betrifft Brennstoffzellensystem für einen Flugantrieb, mit einem ersten Brennstoffzellenstapel, einem zweiten Brennstoffzellenstapel, und einem Versteifungselement, wobei der erste Brennstoffzellenstapel und der zweite Brennstoffzellenstapel jeweils mehrere in einer Stapelrichtung aneinandergesetzte Brennstoffzellen aufweisen, und wobei das Versteifungselement sowohl den ersten als auch den zweiten Brennstoffzellenstapel in Richtungen quer zu der Stapelrichtung stabilisiert.[English]
The present invention relates to a fuel cell system for an aircraft engine, having a first fuel cell stack, a second fuel cell stack and a reinforcement element, wherein the first fuel cell stack and the second fuel cell stack each have a plurality of fuel cells stacked on one another in a stacking direction, and wherein the reinforcement element stabilises both the first and the second fuel cell stack in directions transverse to the stacking direction.[French]
La présente invention concerne un système de piles à combustible pour un moteur d'aéronef, ayant un premier empilement de piles à combustible, un second empilement de piles à combustible et un élément de renforcement, le premier empilement de piles à combustible et le second empilement de piles à combustible ayant chacun une pluralité de piles à combustible empilées les unes sur les autres dans une direction d'empilement, et l'élément de renforcement stabilisant à la fois le premier et le second empilement de piles à combustible dans des directions transversales à la direction d'empilement.