WO2026104124 - GAS-LIQUID SEPARATOR FOR ELECTROLYSIS APPLICATIONS AND RELATED ELECTROLYSIS SYSTEM
National phase entry is expected:
Publication Number
WO/2026/104124
Publication Date
21.05.2026
International Application No.
PCT/EP2025/079239
International Filing Date
10.10.2025
Title **
[English]
GAS-LIQUID SEPARATOR FOR ELECTROLYSIS APPLICATIONS AND RELATED ELECTROLYSIS SYSTEM
[French]
SÉPARATEUR GAZ-LIQUIDE POUR APPLICATIONS D'ÉLECTROLYSE ET SYSTÈME D'ÉLECTROLYSE ASSOCIÉ
Applicants **
SIEMENS ENERGY GLOBAL GMBH & CO. KG
Inventors
DO, Nga Thi Quynh
HANEBUTH, Marc
Priority Data
24212713.2
13.11.2024
EP
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
* |
| 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
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| 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 | 1997 | |
| EPO | Filing, Examination, Granting | 8107 | |
| Japan | Filing, Examination, Granting | 2122 | |
| South Korea | Filing, Examination, Granting | 2004 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
19,570
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Abstract[English]
) can be separated from a two-phase flow (2). The separator comprises a buffer tank (8) comprising a gas outlet (8a) and a liquid outlet (8b), wherein the buffer tank (8) is suitable for retaining a defined volume of gas (4) and liquid (5), and a cyclone arrangement (6, 7) which is set up to fluidically communicate with the buffer tank (8), wherein the cyclone (6, 7) comprises an inlet (2, 60) for receiving the two-phase flow (2), which is to be phase-separated during the electrolysis, and a gas outlet (4) being arranged apart from an additional liquid outlet (5, 70) of the cyclone. Furthermore, an electrolysis system (30) comprising the gas-liquid separator is provided.[French]
) pouvant être séparé d'un écoulement diphasique (2). Le séparateur comprend un réservoir tampon (8) comprenant une sortie de gaz (8a) et une sortie de liquide (8b), le réservoir tampon (8) étant approprié pour retenir un volume défini de gaz (4) et de liquide (5), et un agencement de cyclone (6, 7) qui est conçu pour communiquer de manière fluidique avec le réservoir tampon (8), le cyclone (6, 7) comprenant une entrée (2, 60) pour recevoir l'écoulement diphasique (2), qui doit être séparé en phase pendant l'électrolyse, et une sortie de gaz (4) étant disposée à distance d'une sortie de liquide supplémentaire (5, 70) du cyclone. En outre, la présente invention concerne un système d'électrolyse (30) comprenant le séparateur gaz-liquide.