Verfahren zur Herstellung von Speiseeis mit Festen Bestandteilen

Details

Veröffentlichungs-Nr.

EP4571449

Aktenzeichen

EP24216869

Anmeldetag

2. Dezember 2024

Veröffentlichung

18. Juni 2025

Rechtsraum

EP

IPC

G05D11/13A23G9/04A23G9/14A23G9/16A23G9/22

Abstract

In a method of producing ice cream with inclusions, a flow of ice cream (A1) is generated through a mixer (11) for mixing the inclusions (A2) into the ice cream, and a conveyor device (5) is operated to provide the inclusions to the mixer (11) at a target dosing rate. A control system operates on a target dosing signal and a feedback signal to generate a control signal (C1) for setting the speed of the conveyor device. The feedback signal represents an estimated dosing rate of the inclusions by the conveyor device and is determined based on a weight signal (S1) and a speed signal (S2). Input data obtained from the weight and speed signals is supplied to a state observer, for example a Kalman filter, which generates the feedback signal based on a system model that relates a momentary dosing rate of the inclusions to a momentary speed of the conveyor device.

Anmelder

Firma

Tetra Laval Holdings & Finance S.A.

Land

🇨🇭 Schweiz

Fachgebiete