Method and device in particular for mashing in the production of beer

A device, especially a technology, applied in the fields of biochemical equipment and methods, beer brewing, lighting and heating equipment, etc., can solve problems such as slow heating rate control, achieve high filling height, increase volume flow, and large barrel diameter Effect

Inactive Publication Date: 2013-08-07
KRONES AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case of heating equipment with hot water heating, the heating rate control is usually too slow

Method used

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  • Method and device in particular for mashing in the production of beer
  • Method and device in particular for mashing in the production of beer
  • Method and device in particular for mashing in the production of beer

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Embodiment Construction

[0040] Figure 7 The basic configuration of the embodiment according to the present invention is shown. Combine below Figure 1 to Figure 5 A more detailed description of the equipment used to heat the liquid medium, especially the saccharification equipment. However, basically, the device has a container 2, an outlet 10 for the liquid medium, and a heater 30, where the heater 30 is in the form of a frame heater, and the liquid medium is heated along the heating surface 13 of the heater 30. The heater has upper and lower outlets 15 (RET) for heating medium and an inlet 14 arranged between the upper and lower outlets. The corresponding bottom heater can also be set. The heater operates according to the heat exchanger principle. The liquid medium is heated at a specific heating rate.

[0041] For closed-loop control of the heating rate, the temperature sensor 105 is provided to measure the temperature of the liquid medium in the container 2. In addition, the temperature sensor ...

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Abstract

The invention relates to a device and a method for heating a liquid medium, in particular a mashing device, having a vessel which can be filled and emptied, a heater for heating the liquid medium, in particular the mash, with a heating medium, a temperature sensor for measuring the flow temperature of the heating medium, a temperature sensor for measuring the return temperature of the heating medium, a temperature sensor for measuring the temperature of the liquid medium, a control unit for controlling a heating rate, wherein the control unit is constructed in such a manner and the heating rate is controlled in such a manner that the logarithmic temperature difference between the heating medium and the respective current temperature of the liquid medium is kept substantially constant.

Description

Technical field [0001] The present invention relates to a method and equipment for saccharification especially used in beer production. Background technique [0002] The corresponding equipment has heaters, especially frame heaters that operate on the principle of heat exchangers. For example, steam or a liquid medium such as water is used as the heating medium. For example, when steam is used as a heating medium, the steam valve opens to a greater or lesser degree according to the heating rate. For example, the steam valve can also be adjusted to achieve a specific steam pressure in the heating surface. The hot water-driven saccharification container is controlled at a specific flow temperature, for example, by reflux mixing. However, in the case of a heating device heated by hot water, the heating rate control is usually too slow. This means that several minutes may have passed before the heating rate in the liquid medium (product) can be determined. Therefore, especially ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12C7/06C12C7/22C12C7/04G05D23/19
CPCC12C7/22G05D23/1931C12C7/06C12C7/04F28F27/00F28D1/06B62D33/06C12C7/065C12C13/00
Inventor 赫尔穆特·卡默洛荷
Owner KRONES AG
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