WO2024180485 - FILLING LEVEL MONITORING IN THE PITOT TUBE OF A SHAFT FURNACE
National phase entry is expected:
Publication Number
WO/2024/180485
Publication Date
06.09.2024
International Application No.
PCT/IB2024/051891
International Filing Date
28.02.2024
Title **
[English]
FILLING LEVEL MONITORING IN THE PITOT TUBE OF A SHAFT FURNACE
[French]
SURVEILLANCE DU NIVEAU DE REMPLISSAGE DANS LE TUBE DE PITOT D'UN FOUR A CUVE
Applicants **
FLSMIDTH A/S
Inventors
WIESENER, Karsten
Priority Data
102023104946.1
28.02.2023
DE
LU503553
28.02.2023
LU
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
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| 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 | 2049 | |
| EPO | Filing, Examination, Granting | 8143 | |
| Japan | Filing, Examination, Granting | 2150 | |
| South Korea | Filing, Examination, Granting | 2014 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
19,696
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The invention relates to a pitot tube (1) of a shaft furnace (102) for conveying filling material, comprising an inlet (2), an outlet (4) and a sensor device (6) for detecting a filling level of the filling material in the pitot tube (1) The sensor device (6) comprises a first sensor unit (8) for non-contact detection of a filling level of the filling material in the pitot tube (1). According to the invention, the first sensor unit is set up to detect a distance between a surface (13) of the filling material and the first sensor unit (8). The invention further relates to methods for filling level monitoring in a pitot tube (1), a control system (200) and a shaft furnace installation.[French]
L'invention concerne un tube de Pitot (1) d'un four à cuve (102) permettant de transporter un matériau de remplissage, comprenant une admission (2), un refoulement (4) et un dispositif de capteur (6) pour détecter un niveau de remplissage du matériau de remplissage dans le tube de Pitot (1). Le dispositif de capteur (6) comprend une première unité de capteur (8) pour la détection sans contact d'un niveau de remplissage du matériau de remplissage dans le tube de Pitot (1). Selon l'invention, la première unité de capteur est conçue pour détecter une distance entre une surface (13) du matériau de remplissage et la première unité de capteur (8). L'invention concerne en outre des procédés de surveillance du niveau de remplissage dans un tube de Pitot (1), un système de commande (200) et une installation de four à cuve.