WO2026038202 - APPARATUS AND PROCESS FOR FILTER CAKE BREAKTHROUGH DETECTION
National phase entry is expected:
Publication Number
WO/2026/038202
Publication Date
19.02.2026
International Application No.
PCT/IB2025/058487
International Filing Date
22.08.2025
Title **
[English]
APPARATUS AND PROCESS FOR FILTER CAKE BREAKTHROUGH DETECTION
[French]
APPAREIL ET PROCÉDÉ DE DÉTECTION DE PERCÉE DE GÂTEAU DE FILTRATION
Applicants **
FLSMIDTH A/S
Inventors
SORENSEN, Troy
LUTHERAN, Carey
ALLAIRE-MACDONALD, Issak
Priority Data
63/683,303
15.08.2024
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Number of Pages with Drawings | * |
| Pages of Specification | * |
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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
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| * | |
| * | |
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| * | |
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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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| 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 | 2217 | |
| EPO | Filing, Examination, Granting | 10808 | |
| Japan | Filing, Examination, Granting | 2315 | |
| South Korea | Filing, Examination, Granting | 2366 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,446
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Abstract[English]
A filtration apparatus can be configured to utilize a control system to detect sufficient dewatering of filter cake for facilitating quicker operation for improved output. Some embodiments can include a control device that can monitor pressure upstream and downstream of a pressurization fluid feed valve to detect a condition during pressurization of filter cakes for dewatering to indicate that sufficient dewatering has occurred for subsequent processing.[French]
Un appareil de filtration peut être configuré pour utiliser un système de commande pour détecter une déshydratation suffisante du gâteau de filtration pour faciliter un fonctionnement plus rapide pour une sortie améliorée. Certains modes de réalisation peuvent comprendre un dispositif de commande qui peut surveiller la pression en amont et en aval d'une vanne d'alimentation en fluide de mise sous pression pour détecter un état pendant la mise sous pression de gâteaux de filtration pour la déshydratation pour indiquer qu'une déshydratation suffisante s'est produite pour un traitement ultérieur.