BEVERAGE PREPARATION METHOD AND BEVERAGE PREPARATION DEVICE Russian patent published in 2019 - IPC A47J31/44 

Abstract RU 2701590 C2

FIELD: beverage preparation devices.

SUBSTANCE: beverage preparation method comprising the beverage heating step in the cup by means of steam injection into the beverage through the tube and the beverage temperature measuring step in the cup, wherein the beverage temperature measurement step includes a step of continuously recording an audio signal from the beverage during the heating step and a step of determining the beverage temperature from the recorded audio signal. Beverage preparation device is provided with a beverage temperature sensor comprising at least one microphone, and a controller, into which a computer program for carrying out the method of invention is loaded.

EFFECT: disclosed are a beverage preparation method and a device provided with a temperature sensor and a controller.

17 cl, 8 dwg

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RU 2 701 590 C2

Authors

De Graaff, Gerbrand Kristiaan

Wood, Trevor Michael

Mainwaring-Burton, William Roger

Dates

2019-09-30Published

2016-06-30Filed