University of Life Sciences in Lublin

Wydawnictwo Uniwersytetu Przyrodniczego

Issue 2 (1) 2003 pp. 75–87

Danuta Skalska, Józef Szlachta, Adam Luberański

Analysis of the influence of liquid mass stream and the load of milkline of pipeline milking machine on the average vacuum for the milking phase in the teat cup

Abstract: Changes of average vacuum for milking phase in a teat cup of recorder milking machine was analysed. Analysis was conducted with 6 milking units working, installed one after another in front of measuring unit which was connected to milk tap most distant from receiver of milk line from branch (return line for washing is situated above the milk transfer line). In the article major influence of stream of liquid simulation of milking rate Qm and load coefficient of milkline Ko, being a total influence the stream of liquid and transient air admission on changes of average vacuum for the milking phase is shown. By full load of milking installation, with 6 milking units working, the decrease of vacuum at the teat end (by 21 kPa) is influenced by the decrease (by 16 kPa) of vacuum caused by stream of outflow of liquid (milk) Qm in measuring unit and the decrease of vacuum (by 5 kPa) caused by load of milkline Ko.
pub/2_1_75.pdf Full text available in in Adobe Acrobat format:
http://www.agriculturalengineering.actapol.net/volume2/issue1/2_1_75.pdf
Keywords: recorder milking machine, load coefficient of the milkline, average vacuum for the milking phase
For citation:

MLA Skalska, Danuta, et al. "Analysis of the influence of liquid mass stream and the load of milkline of pipeline milking machine on the average vacuum for the milking phase in the teat cup." Acta Sci.Pol. Tech. Agr. 2.1 (2003): 2.
APA (2003). . Acta Sci.Pol. Tech. Agr. 2 (1), 2
ISO 690 SKALSKA, Danuta, SZLACHTA, Józef, LUBERAńSKI, Adam. Analysis of the influence of liquid mass stream and the load of milkline of pipeline milking machine on the average vacuum for the milking phase in the teat cup. Acta Sci.Pol. Tech. Agr., 2003, 2.1: 2.
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Streszczenie w języku polskim:
http://www.agriculturalengineering.actapol.net/tom2/zeszyt1/abstrakt-75.html