WO2023208368 - A SYSTEM AND METHOD FOR EARLY DETECTION OF A LEAK IN A FLUID CONTAINING STRUCTURE
National phase entry is expected:
Publication Number
WO/2023/208368
Publication Date
02.11.2023
International Application No.
PCT/EP2022/061552
International Filing Date
29.04.2022
Title **
[English]
A SYSTEM AND METHOD FOR EARLY DETECTION OF A LEAK IN A FLUID CONTAINING STRUCTURE
[French]
SYSTÈME ET PROCÉDÉ DE DÉTECTION PRÉCOCE D'UNE FUITE DANS UNE STRUCTURE CONTENANT UN FLUIDE
Applicants **
SIEMENS AKTIENGESELLSCHAFT
Werner-von-Siemens-Straße 1
80333 München, DE
Inventors
ARBUZOV, Alexey
,
GAFFNEY, John
,
MOKHOV, Ilya
Zagrebsky b.
St. Petersburg, 192281, RU
SHAH, Neeraj
,
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 | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* 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 | 973 | |
| EPO | Filing, Examination | 4635 | |
| Japan | Filing | 594 | |
| South Korea | Filing | 482 | |
| USA | Filing, Examination | 3310 |
Total: 9994 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The invention relates to detection of a leak in a fluid containing structure, e.g. a water, oil, or gas distribution system, especially with focus on early prediction of leakage and identification of small leaks. Noise in the structure is recorded over time and the respective data set consisting of noise measures and respective points in time at which the noises have been recorded is analyzed with regard to potential trends. In case the trend analysis indicates an increase of noise, the presence of a leak is assumed.[French]
L'invention concerne la détection d'une fuite dans une structure contenant un fluide, par exemple un système de distribution d'eau, de pétrole ou de gaz, centrée en particulier sur la prédiction précoce de fuites et l'identification de petites fuites. Le bruit dans la structure est enregistré dans le temps et l'ensemble de données associé constitué de mesures de bruit et de points temporels associés auxquels les bruits ont été enregistrés est analysé à la recherche de tendances potentielles. Dans le cas où l'analyse de tendance indique une augmentation du bruit, la présence d'une fuite est supposée.