Device for determination of internal pressure in beer cans by measuring the force-displacement curves

Petr Gabriel, Roman Beneš

Device for determination of internal pressure in beer cans by measuring the force-displacement curves

Číslo: 6/2023
Periodikum: Kvasný průmysl
DOI: 10.18832/kp2023.69.839

Klíčová slova: beer, can, microbial contamination, force-displacement curve, measurement device

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Anotace: Microbiological contamination of beer is usually manifested by the production of CO2 and, hence, an increase in its concentration. The increased concentration of CO2 in a closed package leads to an increase of internal pressure, which can cause a destruction of the package and have dangerous consequences. A device for non-destructive monitoring of the internal pressure in beer cans based on measurement of force-displacement curve has been developed and characterized in this study.