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

A kind of equipment and technology of liquid medium, applied in the field of saccharification in beer production, can solve the problems of slow heating rate control, etc., and achieve the effects of high filling height, increased volume flow, and reduced size

Inactive Publication Date: 2014-09-24
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 A basic configuration according to an embodiment of the present invention is shown. Combine below Figure 1 to Figure 5 The equipment for heating liquid media, in particular the saccharification equipment, is described in more detail. Basically, however, the device has a container 2 , an outlet 10 for the liquid medium and a heater 30 , here in the form of a frame heater, along the heating surface 13 of which the liquid medium is heated. The heater has upper and lower outlets 15 (RET) for the heating medium and an inlet 14 arranged between the upper and lower outlets. Corresponding bottom heaters can also be provided. The heater operates on the heat exchanger principle. The liquid medium is heated at a specific heating rate.

[0041] For closed-loop control of the heating rate, a temperature sensor 105 is provided for measuring the temperature of the liquid medium in the container 2 . In addition, the flow temperature of the heating medium may be measure...

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Abstract

The present invention relates to an apparatus and method for heating a liquid medium, in particular a brewhouse, the apparatus having: a container, which may be filled and emptied; a heater, which is used to heat a liquid medium using a heating medium, in particular malt syrup; a temperature sensor for measuring the flow temperature of a heating medium; a temperature sensor for measuring the return temperature of a heating medium; a temperature sensor for measuring the temperature of a liquid medium; a closed-loop control unit, which is used to control the heating rate in a closed loop, wherein the closed-loop control unit is constructed and closed-loop control of the heating rate in the following manner: the logarithmic temperature difference between the temperature of the heating medium and the corresponding current temperature of the liquid medium remains approximately constant.

Description

technical field [0001] The present invention relates to a method and an apparatus for mashing, especially for beer production. Background technique [0002] A corresponding device has a heater, in particular a frame heater operating according to the heat exchanger principle. For example, steam or a liquid medium such as water is used as the heating medium. For example, when steam is used as the heating medium, the steam valve is opened to a greater or lesser extent according to the heating rate. For example, the steam valve can also be adjusted to achieve a certain steam pressure in the heating surface. Hot water driven saccharification vessels are controlled at a specific flow temperature, for example by reflux mixing. In the case of heating devices heated with hot water, however, the heating rate control is often too slow. This means that several minutes may pass before the heating rate in the liquid medium (product) can be determined. Therefore, especially in the cas...

Claims

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Application Information

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