Temperature control system and temperature control method during beer fermentation

Abstract

The invention discloses a temperature control system and a temperature control method during beer fermentation. The temperature control system during the beer fermentation comprises a temperature sensor, a transmission instrument, a touch screen, an industrial personal computer, a researching computer, a programmable logic controller and a refrigerant valve. The temperature control system and the temperature control method during the beer fermentation effectively solves the problems that manual data collection is low in efficiency, operation time is lagging, ceaseless watching over is needed and the like. In addition, the temperature control system and a temperature control method during the beer fermentation not only lay the foundation for full-automatic control of a beer fermentation process but also provide necessary guarantee for safe production in a workshop.

Description

technical field [0001] The invention relates to a temperature control system and its method, in particular to a beer fermentation process temperature control system and its method. Background technique [0002] The fermentation process of beer is a process of metabolizing certain components of wort with the participation of brewer's yeast, thereby transforming the wort flavor into beer flavor. [0003] Beer fermentation is one of the key links in the beer production process, and it is also an extremely complex biochemical reaction process that occurs in the fermenter and releases a large amount of heat. In this process, not only nutrients such as fermentable sugars and amino acids in the wort are decomposed into ethanol by yeast cell enzymes (C 2 h 5 OH) and carbon dioxide (CO 2 ), and also produce a series of fermentation by-products, such as: diacetyl, higher alcohols, aldehydes, acids, esters, etc. Although the content of these metabolites is very small, they have a g...

AI Technical Summary

Problems solved by technology

If the conventional method is still used, because of the large number of equipment and the large area of ​​the factory, it will not only cause great inconvenience to the workers' production operations and work condition records, but also not conducive to the real-time extraction of production data by researchers and managers, and will also cause negligence, mistakes and omissions. And other human reasons, resulting in unstable production quality, and even production accidents

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