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1. WO2021044289 - SYSTEM FOR THE SAFE MANAGEMENT AND GENERATION OF PLANT CONDUCT REPORTS IN PLANTS USING FLUORINATED GASES

Publication Number WO/2021/044289
Publication Date 11.03.2021
International Application No. PCT/IB2020/058117
International Filing Date 01.09.2020
IPC
G05B 23/02 2006.01
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
23Testing or monitoring of control systems or parts thereof
02Electric testing or monitoring
G01M 3/32 2006.01
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
3Investigating fluid tightness of structures
02by using fluid or vacuum
26by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
32for containers, e.g. radiators
H01H 33/91 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
33High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
70Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
88the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
90this movement being effected by, or in conjunction with, the contact-operating mechanism
91the arc-extinguishing fluid being air or gas
CPC
G01M 3/3272
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
3Investigating fluid-tightness of structures
02by using fluid or vacuum
26by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
32for containers, e.g. radiators
3236by monitoring the interior space of the containers
3272for verifying the internal pressure of closed containers
G05B 23/0235
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
23Testing or monitoring of control systems or parts thereof
02Electric testing or monitoring
0205by means of a monitoring system capable of detecting and responding to faults
0218characterised by the fault detection method dealing with either existing or incipient faults
0224Process history based detection method, e.g. whereby history implies the availability of large amounts of data
0227Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
0235based on a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold
G05B 23/027
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
23Testing or monitoring of control systems or parts thereof
02Electric testing or monitoring
0205by means of a monitoring system capable of detecting and responding to faults
0259characterized by the response to fault detection
0267Fault communication, e.g. human machine interface [HMI]
027Alarm generation, e.g. communication protocol; Forms of alarm
G05B 23/0297
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
23Testing or monitoring of control systems or parts thereof
02Electric testing or monitoring
0205by means of a monitoring system capable of detecting and responding to faults
0259characterized by the response to fault detection
0297Reconfiguration of monitoring system, e.g. use of virtual sensors; change monitoring method as a response to monitoring results
H01H 33/91
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
33High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
70Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
88the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
90this movement being effected by or in conjunction with the contact-operating mechanism
91the arc-extinguishing fluid being air or gas
Applicants
  • SYNECOM S.R.L. [IT]/[IT]
Inventors
  • PIROLA, Michele
  • MARGHERITI, Domenico
Agents
  • KARAGHIOSOFF, Giorgio A.
Priority Data
10201900001563505.09.2019IT
Publication Language English (EN)
Filing Language Italian (IT)
Designated States
Title
(EN) SYSTEM FOR THE SAFE MANAGEMENT AND GENERATION OF PLANT CONDUCT REPORTS IN PLANTS USING FLUORINATED GASES
(FR) SYSTÈME POUR LA GESTION ET LA GÉNÉRATION SÛRES DE RAPPORTS DE CONDUITE D'INSTALLATION DANS DES INSTALLATIONS UTILISANT DES GAZ FLUORÉS
Abstract
(EN)
System for safe management and generation of plant conduct reports in plants using fluorinated gases, which system comprises: a plant operating based on a fluorinated gas or a mixture of fluorinated gases and comprising rooms for the containment and/or flow and/or generation of said gas; a density sensor of said gas in said plant; a central processing unit connected to said sensor, said processing unit being connected with a memory to store said data in a structured reporting database and said processing unit being provided with a processor executing a program with instructions for calculating a prediction of the plant conditions in a future time instant based on the density data of said gas acquired in several time instants according to a measurement and acquisition time sequence of said density data; such conditions being relative to the density of said gas at said future instant.
(FR)
La présente invention concerne un système pour la gestion et la génération sûres de rapports de conduite d'installation dans des installations utilisant des gaz fluorés, lequel système comprend : une installation fonctionnant sur la base d'un gaz fluoré ou d'un mélange de gaz fluorés et comprenant des pièces pour le confinement et/ou l'écoulement et/ou la génération dudit gaz ; un capteur de densité dudit gaz dans ladite installation ; une unité centrale de traitement connectée audit capteur, ladite unité de traitement étant connectée à une mémoire pour stocker lesdites données dans une base de données de rapport structurée et ladite unité de traitement comportant un processeur exécutant un programme avec des instructions pour calculer une prédiction des conditions d'installation à un instant futur sur la base des données de densité dudit gaz acquises à plusieurs instants selon une séquence temporelle de mesure et d'acquisition desdites données de densité ; de telles conditions étant relatives à la densité dudit gaz audit instant futur.
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