WO2025181543 - COMPRESSOR WITH HYDRATION SYSTEM
National phase entry is expected:
Publication Number
WO/2025/181543
Publication Date
04.09.2025
International Application No.
PCT/IB2024/063229
International Filing Date
27.12.2024
Title **
[English]
COMPRESSOR WITH HYDRATION SYSTEM
[French]
COMPRESSEUR AVEC SYSTÈME D'HYDRATATION
Applicants **
EATON INTELLIGENT POWER LIMITED
Inventors
SWARTZLANDER, Matthew
REICH, Evan
NAGHSHTABRIZI, Payam
Priority Data
63/558,771
28.02.2024
US
63/640,544
30.04.2024
US
63/658,226
10.06.2024
US
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 | 2483 | |
| EPO | Filing, Examination, Granting | 11626 | |
| Japan | Filing, Examination, Granting | 2326 | |
| South Korea | Filing, Examination, Granting | 2425 | |
| USA | Filing, Examination, Granting | 7740 |
Total:
26,600
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Abstract[English]
An air handling sub-system within a fuel cell system is configured to condition the air for the fuel cell. The air handling sub-system conditions the air by dosing water into the air at or near the compressor. Liquid water is introduced into the compressor to form a thin film. The compressor comprises a body defining an interior cavity extending between an inlet and an outlet; a rotor disposed within the interior cavity and a hydration system including at least one hydration passage extending through the body to deliver the liquid water to the interior cavity.[French]
Un sous-système de traitement d'air à l'intérieur d'un système de pile à combustible est conçu pour conditionner l'air pour la pile à combustible. Le sous-système de traitement d'air conditionne l'air par dosage de l'eau dans l'air au niveau ou à proximité du compresseur. De l'eau liquide est introduite dans le compresseur pour former un film mince. Le compresseur comprend un corps définissant une cavité intérieure s'étendant entre une entrée et une sortie ; un rotor disposé à l'intérieur de la cavité intérieure et un système d'hydratation comprenant au moins un passage d'hydratation s'étendant à travers le corps pour distribuer l'eau liquide à la cavité intérieure.