COMPARING THE OPERATION OF CONTROL VALVES IN MILKING MACHINES WITH THE PRESSURE REDUCING VALVE-EQUIPPED CONTROL UNIT FROM THE VIEWPOINT OF VACUUM LEVEL

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A_____%2F02%3A22700048" target="_blank" >RIV/62156489:_____/02:22700048 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

COMPARING THE OPERATION OF CONTROL VALVES IN MILKING MACHINES WITH THE PRESSURE REDUCING VALVE-EQUIPPED CONTROL UNIT FROM THE VIEWPOINT OF VACUUM LEVEL

Original language description

The author developed a unit with the pressure-reducing valve to control vacuum at the simultaneous control of vacuum pump operation, which makes it possible to reduce the consumption of electric energy. The paper deals with a comparison of the operationof commonly used control valves with the operation of the designed vacuum control unit. It was demonstrated by the measurements of vacuum values at different air flows and by the subsequent statistic assessment of results that the function of the designed control unit is comparable with the best control valves used. It should be pointed out however, that the vacuum measurements were carried out at stabilized air flow conditions and could therefore not capture dynamic properties of the vacuum control methods of milking machines being compared.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GB - Agricultural machines and construction

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Research in Agricultural Engineering

ISSN

1212-9151

e-ISSN

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Volume of the periodical

48

Issue of the periodical within the volume

2

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

5

Pages from-to

61-65

UT code for WoS article

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EID of the result in the Scopus database

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