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1. WO2017176982 - SYSTEM AND METHOD FOR OUTPUTTING FILTER MONITORING SYSTEM INFORMATION VIA TELEMATICS

Publication Number WO/2017/176982
Publication Date 12.10.2017
International Application No. PCT/US2017/026331
International Filing Date 06.04.2017
IPC
B01D 35/143 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
35Filtering devices having features not specifically covered by groups B01D24/-B01D33/, or for applications not specifically covered by groups B01D24/-B01D33/230; Auxiliary devices for filtration; Filter housing constructions
14Safety devices specially adapted for filtration; Devices for indicating clogging
143Filter condition indicators
B01D 35/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
35Filtering devices having features not specifically covered by groups B01D24/-B01D33/, or for applications not specifically covered by groups B01D24/-B01D33/230; Auxiliary devices for filtration; Filter housing constructions
B01D 27/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
27Cartridge filters of the throw-away type
G08C 17/00 2006.01
GPHYSICS
08SIGNALLING
CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
17Arrangements for transmitting signals characterised by the use of a wireless electrical link
CPC
B01D 2279/60
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2279Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
60for the intake of internal combustion engines or turbines
B01D 35/005
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
35Other filtering devices; Auxiliary devices for filtration; Filter housing constructions
005Filters specially adapted for use in internal-combustion engine lubrication or fuel systems, not of special interest for B01D23/00 - B01D33/00
B01D 35/143
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
35Other filtering devices; Auxiliary devices for filtration; Filter housing constructions
14Safety devices specially adapted for filtration
143Filter condition indicators
B01D 37/046
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
37Processes of filtration
04Controlling the filtration
046by pressure measuring
B01D 46/0086
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters ; , i.e. particle separators; or filtering processes specially modified for separating dispersed particles from gases or vapours
0084provided with safety means
0086Filter condition indicators
B01D 46/429
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters ; , i.e. particle separators; or filtering processes specially modified for separating dispersed particles from gases or vapours
42Auxiliary equipment or operation thereof
429Means for wireless communication
Applicants
  • CUMMINS FILTRATION IP, INC. [US]/[US]
Inventors
  • PRABHALA, Bharadwaj R.
  • VAIDYA, Abhijeet
  • SHIMPI, Abhijit
  • DHINGRA, Amit
  • BREWER, Kyle J.
Agents
  • BROWN, Marshall J.
  • LUETTGEN, David G.
  • MIKRUT, Jeffrey J.
  • JANAS, Joseph F.
Priority Data
62/320,03008.04.2016US
62/357,06730.06.2016US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEM AND METHOD FOR OUTPUTTING FILTER MONITORING SYSTEM INFORMATION VIA TELEMATICS
(FR) SYSTÈME ET PROCÉDÉ PERMETTANT DE DÉLIVRER DES INFORMATIONS DE SYSTÈME DE SURVEILLANCE DE FILTRE PAR TÉLÉMATIQUE
Abstract
(EN)
A filter monitoring system and method are described. The filter monitoring system includes a module or circuit installed on an internal combustion engine or within a vehicle powered by the internal combustion engine. The filter monitoring system monitors the operation of the various filtration systems present on the engine to determine an amount of service life remaining and a loading percentage for various filter cartridges installed in the filtration systems of the internal combustion engine. The filter monitoring system determines the loading percentage and predicts remaining service life of a given filter cartridge via a time-based manner (e.g., based on the installation date of the filter cartridge and filter cartridge life specifications) and a pressure differential based manner (e.g., based on a determination of pressure drop across the filter cartridge).
(FR)
La présente invention concerne un système et un procédé de surveillance de filtre. Le système de surveillance de filtre comprend un module ou circuit monté sur un moteur à combustion interne ou dans un véhicule alimenté par le moteur à combustion interne. Le système de surveillance de filtre surveille le fonctionnement des divers systèmes de filtration présents sur le moteur en vue de déterminer une quantité de durée de vie restante et un pourcentage de chargement pour diverses cartouches de filtre montées dans les systèmes de filtration du moteur à combustion interne. Le système de surveillance de filtre détermine le pourcentage de chargement et prédit la durée de vie restante d'une cartouche de filtre donnée par un moyen basé sur le temps (par exemple, sur la base de la date de montage de la cartouche de filtre et des spécifications de durée de vie de cartouche de filtre) et un moyen basé sur une différence de pression (par exemple, sur la base d'une détermination de chute de pression à travers la cartouche de filtre).
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