Method of brewing beverage

Through the brewing unit controlled by the processor, water of different temperatures is supplied in stages, which solves the problem that the prior art is difficult to improve the tea flavor, and realizes the precision of the temperature control of the tea and the automation of the brewing process.

CN119730762APending Publication Date: 2025-03-28PRELL TECHNOLOGY
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Patent Information

Application Number
CN202380059849.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2022-07-12
Filing Date
2023-07-11
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

Existing automated methods for brewing beverages are difficult to effectively improve the flavor of tea, especially when brewing cold tea.

Method used

The brewing unit controlled by the processor is adopted to control the amount and temperature of water, and supply hot water, warm water and cold water in stages, adjust the flow rate and time span to obtain a temperature below 40° in the brewing tea container.

Benefits of technology

Through this method, the flavor of the tea can be improved, the temperature control of the brewing tea can be accurately controlled, and the automation level of the brewing process can be improved.

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Abstract

The invention relates to a method for brewing tea, comprising the following steps: providing a processor-controlled brewing unit (1) comprising a brewing device (M), a brewing tea container (N), at least one heating device (F, G), at least one water inlet supply (A) and a control unit (P), the control unit (P) is arranged to control the amount of water and the temperature of the water supplied to the brewing device (M), and wherein the control unit (P) in a first phase (P2) controls the supply of a first amount of hot water (HW, Tgt; 70 DEG C) supplied to the brewing device (M), then in a second phase (P3), a third phase and a fourth phase (P4), controlling the cold water (CW, Tlt; 30 DEG gt) and / or warm water (WW, 70 DEG gt; tgt; 30 DEG C) and the flow and time span of the supply are controlled in order to obtain brewing tea having a temperature (TO) of less than 40 DEG C in the brewing tea container (N).
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