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The Dynamic Propert...
The Dynamic Properties of a Poppet Type Hydraulic Flow Amplifier
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- Eriksson, Björn, 1981- (author)
- Linköpings universitet,Fluid och mekanisk systemteknik,Tekniska högskolan
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- Andersson, Bo (author)
- Linköpings universitet,Fluid och mekanisk systemteknik,Tekniska högskolan
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- Palmberg, Jan-Ove (author)
- Linköpings universitet,Fluid och mekanisk systemteknik,Tekniska högskolan
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(creator_code:org_t)
- Tampere, Finland : Tampere University of Technology, 2007
- 2007
- English.
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In: 10th Scandinavian International Conference on Fluid Power, SICFP´07. - Tampere, Finland : Tampere University of Technology. ; , s. 161-178
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Abstract
Subject headings
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- 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.
Subject headings
- NATURVETENSKAP -- Data- och informationsvetenskap -- Systemvetenskap, informationssystem och informatik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Information Systems (hsv//eng)
Keyword
- Fluid power
- Valvistor
- dynamic model
- Systems engineering
- Systemteknik
Publication and Content Type
- ref (subject category)
- kon (subject category)
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