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The Dynamic Propert...
The Dynamic Properties of a Poppet Type Hydraulic Flow Amplifier
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- Eriksson, Björn, 1981- (författare)
- Linköpings universitet,Fluid och mekanisk systemteknik,Tekniska högskolan
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- Andersson, Bo (författare)
- Linköpings universitet,Fluid och mekanisk systemteknik,Tekniska högskolan
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- Palmberg, Jan-Ove (författare)
- Linköpings universitet,Fluid och mekanisk systemteknik,Tekniska högskolan
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(creator_code:org_t)
- Tampere, Finland : Tampere University of Technology, 2007
- 2007
- Engelska.
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Ingår i: 10th Scandinavian International Conference on Fluid Power, SICFP´07. - Tampere, Finland : Tampere University of Technology. ; , s. 161-178
- Relaterad länk:
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Abstract
Ämnesord
Stäng
- This paper examines the dynamic properties of a two-stage flow control valve of the "Valvistor" brand. There are several benefits to this: the valve ha a high closed loop bandwidth, the design allows big flow capacities etc. An attractive feature of this two-stage valve is that the pilot flow contributes to the total flow giving higher steady state flow efficiency. This paper presents an analythical model of this particular type of valve. A simplified model with relevant approximations is also presented. Measurements on the valve were made to validate the valve model. The paper also includes a further discussion about the pros and cons of the valve in open and closed loop applications.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Systemvetenskap, informationssystem och informatik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Information Systems (hsv//eng)
Nyckelord
- Fluid power
- Valvistor
- dynamic model
- Systems engineering
- Systemteknik
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)