WO2026012935 - MULTIPLE-BED CATALYTIC REACTOR COMPRISING SANDWICH TUBE SHEET
National phase entry is expected:
Publication Number
WO/2026/012935
Publication Date
15.01.2026
International Application No.
PCT/EP2025/069179
International Filing Date
04.07.2025
Title **
[English]
MULTIPLE-BED CATALYTIC REACTOR COMPRISING SANDWICH TUBE SHEET
[French]
RÉACTEUR CATALYTIQUE À LITS MULTIPLES COMPRENANT UNE FEUILLE DE TUBE SANDWICH
Applicants **
TOPSOE A/S
Inventors
SHAH, Louise, Jivan
CALUNDANN, Rasmus, Asker
TROSBORG, Toke, Bundgaard
SØRENSEN, Anders, Lui, Parridon
HOLM-CHRISTENSEN, Olav
ROSENVEL, Peder, Wimmelmann
Priority Data
24187036.9
08.07.2024
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 | 1996 | |
| EPO | Filing, Examination, Granting | 8113 | |
| Japan | Filing, Examination, Granting | 2122 | |
| South Korea | Filing, Examination, Granting | 2008 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,979
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Abstract[English]
The present invention relates to a catalytic heat exchange reactor for carrying out endothermic or exothermic catalytic reactions with improved fluid sealing for high temperature reactions by means of sliding support of the heat transfer tubes in the reactor and heat exchange fluid cooling of a sandwich tube sheet.[French]
La présente invention concerne un réacteur d'échange de chaleur catalytique pour effectuer des réactions catalytiques endothermiques ou exothermiques avec une étanchéité aux fluides améliorée pour des réactions à haute température avec un support coulissant des tubes de transfert de chaleur dans le réacteur et un refroidissement par fluide d'échange de chaleur d'une feuille de tube sandwich.