PREDICTIVE METHOD AND SYSTEM FOR DETERMINING THE OPERATING CONDITION IN BIG-BLASTER AIR CANNONS AND MICRO-CANNONS

The invention relates to a method and a system for diagnosing the operating condition of big-blaster air cannons and micro-cannons, used to release and ensure the flow of bulk/ pulverulent materials such as: cement, limestone, clinker, lime, coal, ores, cereals, etc. The method according to the inve...

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Bibliographische Detailangaben
Hauptverfasser:	Butoi, Marinela, Iordache, Ioan, Nicola, Claudiu, Chelan, Constantin, Patru, Ion, Nicola, Marcel, Teisanu, Florin
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS PHYSICS STORING TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a method and a system for diagnosing the operating condition of big-blaster air cannons and micro-cannons, used to release and ensure the flow of bulk/ pulverulent materials such as: cement, limestone, clinker, lime, coal, ores, cereals, etc. The method according to the invention can be applied to both new and existing products.The diagnostic system according to the invention consists of a compressed air source (100), an application-specific electropneumatic module (200) for the preparation of the compressed air and for the control of the charge-hold-discharge cycle of the air cannon, a computer system (300) including a dynamic pressure sensor (301) installed in a threaded connection of the air cannon tank, an analogue-to-digital data acquisition board (303), an industrial PC computer (304) running software with a graphical user interface for the automatic acquisition and analysis of pressure signals, and a printer (305) for the automatic generation of Word-type reports.