ROASTING METHOD Russian patent published in 2025 - IPC G05D23/19 G05B13/04 A23F5/04 

Abstract RU 2836838 C1

FIELD: electrical engineering.

SUBSTANCE: result is achieved by a method of roasting coffee beans using roasting apparatus (X), wherein said roasting apparatus comprises a control system configured to control the heating device and reproduce roasting recipes, wherein said control is carried out by adjusting the feedback loop based on the temperature Treg measured by the at least one temperature sensor, wherein prior to roasting of coffee beans by means of reproduction of roasting recipes of coffee beans, determined by means of one specific control device (M) for roasting, adjustment of feedback loop control, wherein said adjustment comprises stage of applying preset correction to adjust feedback loop.

EFFECT: improving the calibration accuracy of coffee bean roasting apparatus.

18 cl, 9 dwg

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RU 2 836 838 C1

Authors

Dubief, Flavien, Florent

Bigler, Nicolas

Dates

2025-03-24Published

2021-04-27Filed