WO2025099686 - RECIRCULATION DELIVERY UNIT FOR FUEL CELL
National phase entry:
Publication Number
WO/2025/099686
Publication Date
15.05.2025
International Application No.
PCT/IB2024/061132
International Filing Date
08.11.2024
Title **
[English]
RECIRCULATION DELIVERY UNIT FOR FUEL CELL
[French]
UNITÉ DE DISTRIBUTION DE RECIRCULATION POUR PILE À COMBUSTIBLE
Applicants **
EATON INTELLIGENT POWER LIMITED
Inventors
SHAH, Udit Bhaveshkumar
Priority Data
202311076187
08.11.2023
IN
202411082634
29.10.2024
IN
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
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| Patent Delivery |
Send the Letters Patent by Courier
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| 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 | 2292 | |
| EPO | Filing, Examination, Granting | 10981 | |
| Japan | Filing, Examination, Granting | 2309 | |
| South Korea | Filing, Examination, Granting | 2418 | |
| USA | Filing, Examination, Granting | 5940 |
Total:
23,940
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A recirculation delivery unit includes a pump and an ejector disposed within a common housing. The ejector path is disposed between the pump path and a motor operating the pump. The pump and the ejector may have a common inlet into the housing and/or a common outlet out of the housing. Fluid passing through the pump may be combined with fluid passing through the ejector before leaving the housing. A heater may be disposed within the ejector to provide de-icing and/or inhibit ice formation.[French]
Une unité de distribution de recirculation comprend une pompe et un éjecteur disposé à l'intérieur d'un boîtier commun. Le trajet d'éjecteur est disposé entre le trajet de pompe et un moteur actionnant la pompe. La pompe et l'éjecteur peuvent présenter une entrée commune dans le boîtier et/ou une sortie commune hors du boîtier. Le fluide traversant la pompe peut être combiné avec un fluide traversant l'éjecteur avant de quitter le boîtier. Un dispositif de chauffage peut être disposé à l'intérieur de l'éjecteur pour assurer un dégivrage et/ou inhiber la formation de glace.