Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Petr Trávníček"'
Publikováno v:
Applied Sciences, Vol 13, Iss 10, p 5915 (2023)
This paper presents the results of experimental measurements of the number of aerosol particles in cleanroom air of a biotechnology laboratory for DNA analysis. The aerosol content in the air can harm the accuracy of any analysis performed. The exper
Externí odkaz:
https://doaj.org/article/0bb00eb9e953499aaae896e1bc4e314f
Publikováno v:
Research in Agricultural Engineering, Vol 65, Iss 3, Pp 98-104 (2019)
The flare stack is a piece of equipment, which is used as a safety element at a biogas plant. In the case of a cogeneration unit or gas boiler failure, the biogas is redirected to the flare stack where it is burned. When the flare stack fails, the bi
Externí odkaz:
https://doaj.org/article/c03fa51554f14e8dbc335530a467d043
Publikováno v:
Transactions of the VŠB: Technical University of Ostrava, Safety Engineering Series, Vol 13, Iss 2, Pp 49-54 (2018)
The inappropriate adaptation of the machinery to human properties and abilities may result both in physiological effects on the operator (e.g. muscle skeletal damage) resulting, for example, from inappropriate body posture, excessive or repeated exer
Externí odkaz:
https://doaj.org/article/997011bbe96c4a5f8cbf833dc0cc3693
Publikováno v:
Potravinarstvo, Vol 12, Iss 1, Pp 63-69 (2018)
The aim of this work was to determine the rheological properties of grape seed oils from different varieties selected at different temperatures. Measurement of the rheological properties of grape seed oils was performed on the instrument Anton Paar M
Externí odkaz:
https://doaj.org/article/cd087cf8c0d94ee59ba2b34565cf9b97
Publikováno v:
Journal of Central European Agriculture, Vol 18, Iss 1, Pp 15-28 (2017)
This paper describes modelling of consequences of biogas leakage from a gasholder on agricultural biogas station. Four scenarios were selected for the purpose of this work. A rupture of gasholders membrane and instantaneous explosion of gas cloud, bl
Externí odkaz:
https://doaj.org/article/bcd2f2f09b9c47f4b1d8b6a86a7a7bca
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 65, Iss 2, Pp 537-543 (2017)
The presented work deals with a state behavior of real gas, biogas. Theoretical approach was utilized for processing of this work. Compressibility factor was calculated with help of two equation of state – Van der Waals equation and Redlich‑Kwong
Externí odkaz:
https://doaj.org/article/8fdb157d15294780876e59cda9cb2756
Autor:
Antonín Přidal, Petr Trávníček, Jan Kudělka, Šárka Nedomová, Sylvie Ondrušíková, Daniel Trost, Vojtěch Kumbár
Publikováno v:
Materials, Vol 14, Iss 10, p 2472 (2021)
Heather honey is a valuable and rheologically special type of honey. Its above-average selling price may motivate its intentional violation with a mixture of honey from another botanical origin, the price of which is lower on the market. This work de
Externí odkaz:
https://doaj.org/article/77597ad0d9a3422a8362950a0c326779
Autor:
Petr Junga, Petr Trávníček
Publikováno v:
Journal of Central European Agriculture, Vol 16, Iss 1, Pp 76-91 (2015)
Silage temperature and oxygen concentration are critical parameters for controlling the silage process. Anaerobic condition with lower and stable temperature is necessary for quality silage making. However, when the silo is opened or if there are any
Externí odkaz:
https://doaj.org/article/7f20ddad35e64248ada92b21c85f1906
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 63, Iss 1, Pp 131-136 (2015)
The aim of this work is determination rheological properties of hopped wort and malt wort and their comparison. In the paper following rheological properties has been described: the dependence of viscosity on a temperature of a sample and hysteresis
Externí odkaz:
https://doaj.org/article/468725db70c441f98d6ae52809c66f93
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 62, Iss 5, Pp 1007-1014 (2014)
To ensure the desirable vacuum in the milking machines, use is currently made predominantly of rotary vacuum pumps. These vacuum pumps are driven by a squirrel-cage induction motor. Until recently, the vacuum in the system to achieve the required val
Externí odkaz:
https://doaj.org/article/a5874988bc3c464b83f3d7cf229aa532