WO2024089002 - METHOD FOR THE CONTROL OF PRESSURE IN A LOOP FOR THE PREPARATION OF METHANOL
National phase entry:
Publication Number
WO/2024/089002
Publication Date
02.05.2024
International Application No.
PCT/EP2023/079563
International Filing Date
24.10.2023
Title **
[English]
METHOD FOR THE CONTROL OF PRESSURE IN A LOOP FOR THE PREPARATION OF METHANOL
[French]
PROCÉDÉ DE RÉGULATION DE LA PRESSION DANS UNE BOUCLE POUR LA PRÉPARATION DE MÉTHANOL
Applicants **
TOPSOE A/S
Inventors
FRIIS-CHRISTENSEN, Troels Juel
MØLLERHØJ, Martin
Priority Data
PA202200964
25.10.2022
DK
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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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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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2055 | |
| EPO | Filing, Examination, Granting | 8617 | |
| Japan | Filing, Examination, Granting | 2185 | |
| South Korea | Filing, Examination, Granting | 2130 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,727
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Method for the control of pressure in a loop for the preparation of methanol by means of an anti-surge control valve of a compressor and/or a compressor flow regulation valve for the recirculation of loop recirculation gas at variating flow supply of fresh synthesis gas.[French]
L'invention concerne un procédé de régulation de la pression dans une boucle pour la préparation de méthanol au moyen d'une vanne de régulation anti-surpression d'un compresseur et/ou d'une vanne de régulation de flux de compresseur pour la recirculation de gaz de recirculation en boucle à des flux variables de gaz de synthèse frais.