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A miniature needle valve

Tutkimustuotosvertaisarvioitu

Standard

A miniature needle valve. / Karvonen, Matti; Juhola, Maarit; Ahola, Ville; Söderlund, Lasse; Linjama, Matti.

Proceedings of the Third Workshop on Digital Fluid Power, October 13-14 2010, Tampere, Finland. toim. / Arto Laamanen; Matti Linjama. 2010. s. 61-78.

Tutkimustuotosvertaisarvioitu

Harvard

Karvonen, M, Juhola, M, Ahola, V, Söderlund, L & Linjama, M 2010, A miniature needle valve. julkaisussa A Laamanen & M Linjama (toim), Proceedings of the Third Workshop on Digital Fluid Power, October 13-14 2010, Tampere, Finland. Sivut 61-78.

APA

Karvonen, M., Juhola, M., Ahola, V., Söderlund, L., & Linjama, M. (2010). A miniature needle valve. teoksessa A. Laamanen, & M. Linjama (Toimittajat), Proceedings of the Third Workshop on Digital Fluid Power, October 13-14 2010, Tampere, Finland (Sivut 61-78)

Vancouver

Karvonen M, Juhola M, Ahola V, Söderlund L, Linjama M. A miniature needle valve. julkaisussa Laamanen A, Linjama M, toimittajat, Proceedings of the Third Workshop on Digital Fluid Power, October 13-14 2010, Tampere, Finland. 2010. s. 61-78

Author

Karvonen, Matti ; Juhola, Maarit ; Ahola, Ville ; Söderlund, Lasse ; Linjama, Matti. / A miniature needle valve. Proceedings of the Third Workshop on Digital Fluid Power, October 13-14 2010, Tampere, Finland. Toimittaja / Arto Laamanen ; Matti Linjama. 2010. Sivut 61-78

Bibtex - Lataa

@inproceedings{8cacc7b39ca5447fa2fcb8e2a4eae0f1,
title = "A miniature needle valve",
abstract = "It has been suggested that in order to obtain “the perfect valve” one should use large number of parallel connected, just one size of on/off-valves, to control the flow rate. With commercially available hydraulic on/off-valves, this is not practically reasonable because the number of valves needed is from tens to few hundred and the use of commercial on/off-valves leads to too big valve packages. In this paper a simple unidirectional spring return needle valve is miniaturized to size small enough to be used in digital flow control units consisting several dozens of valves. The most important design parameters are small size, operation on industrial hydraulic pressure level, fast response time and reasonable flow rate. A major problem in commercial valves is the size of the solenoid actuator thus the design includes both a hydraulic part and a solenoid actuator for it. Simulations, calculations, measurements and construction of the valve are presented. Capabilities of designed valve are discussed.",
author = "Matti Karvonen and Maarit Juhola and Ville Ahola and Lasse S{\"o}derlund and Matti Linjama",
note = "Contribution: organisation=iha,FACT1=0.5<br/>Contribution: organisation=ele smg,FACT2=0.5",
year = "2010",
language = "English",
isbn = "978-952-15-2434-9",
pages = "61--78",
editor = "Arto Laamanen and Matti Linjama",
booktitle = "Proceedings of the Third Workshop on Digital Fluid Power, October 13-14 2010, Tampere, Finland",

}

RIS (suitable for import to EndNote) - Lataa

TY - GEN

T1 - A miniature needle valve

AU - Karvonen, Matti

AU - Juhola, Maarit

AU - Ahola, Ville

AU - Söderlund, Lasse

AU - Linjama, Matti

N1 - Contribution: organisation=iha,FACT1=0.5<br/>Contribution: organisation=ele smg,FACT2=0.5

PY - 2010

Y1 - 2010

N2 - It has been suggested that in order to obtain “the perfect valve” one should use large number of parallel connected, just one size of on/off-valves, to control the flow rate. With commercially available hydraulic on/off-valves, this is not practically reasonable because the number of valves needed is from tens to few hundred and the use of commercial on/off-valves leads to too big valve packages. In this paper a simple unidirectional spring return needle valve is miniaturized to size small enough to be used in digital flow control units consisting several dozens of valves. The most important design parameters are small size, operation on industrial hydraulic pressure level, fast response time and reasonable flow rate. A major problem in commercial valves is the size of the solenoid actuator thus the design includes both a hydraulic part and a solenoid actuator for it. Simulations, calculations, measurements and construction of the valve are presented. Capabilities of designed valve are discussed.

AB - It has been suggested that in order to obtain “the perfect valve” one should use large number of parallel connected, just one size of on/off-valves, to control the flow rate. With commercially available hydraulic on/off-valves, this is not practically reasonable because the number of valves needed is from tens to few hundred and the use of commercial on/off-valves leads to too big valve packages. In this paper a simple unidirectional spring return needle valve is miniaturized to size small enough to be used in digital flow control units consisting several dozens of valves. The most important design parameters are small size, operation on industrial hydraulic pressure level, fast response time and reasonable flow rate. A major problem in commercial valves is the size of the solenoid actuator thus the design includes both a hydraulic part and a solenoid actuator for it. Simulations, calculations, measurements and construction of the valve are presented. Capabilities of designed valve are discussed.

M3 - Conference contribution

SN - 978-952-15-2434-9

SP - 61

EP - 78

BT - Proceedings of the Third Workshop on Digital Fluid Power, October 13-14 2010, Tampere, Finland

A2 - Laamanen, Arto

A2 - Linjama, Matti

ER -