METHOD TO CHECK A COFFEE BEANS ROASTING SYSTEM

The invention concerns a method to check a roasting system (10), said system comprising: a roasting apparatus (2), said apparatus producing smoke, and-a smoke treating unit (3) configured to treat the flow of smoke produced by the roasting apparatus, and comprising a filtering device (221) and a cou...

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Bibliographische Detailangaben
Hauptverfasser:	DUBIEF, FLAVIEN FLORENT, LEMMENS, RIEN DENISE M, DEGREEF, THOMAS RUDI S, BAEKELANDT, MAXIME, MOREND, JOEL, CELIS, MICHIEL ALEXANDER
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS FOODS OR FOODSTUFFS HUMAN NECESSITIES MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLESOR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR MEASURING MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE PEELING VEGETABLES OR FRUIT IN BULK PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS SEPARATION TESTING THEIR TREATMENT, NOT COVERED BY OTHER CLASSES THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention concerns a method to check a roasting system (10), said system comprising: a roasting apparatus (2), said apparatus producing smoke, and-a smoke treating unit (3) configured to treat the flow of smoke produced by the roasting apparatus, and comprising a filtering device (221) and a couple of temperature sensors (24, 26) configured to measure temperatures of the flow of smoke upstream and downstream the filtering device (221), wherein, during a roasting operation, the method comprises the steps of:-comparing the performances of the temperatures during at least a period of time of the roasting operation, and-if the performances are similar along time, then displaying an alarm.