A compact micro Coriolis mass flow sensor with flow bypass for a monopropellant micro propulsion system

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

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Abstract

We have designed, fabricated and tested a micromachined Coriolis flow sensor for the measurement of hydrazine (N2H4) propellant flow in a micro chemical propulsion system (uCPS). The sensor will be used for measurement and characterization of the uCPS in a simulated space vacuum environment. To reach the required flow range a bypass system is integrated. Initial measurements demonstrate an increase of the flow range in accordance with the designed bypass ratio. The sensor is operated as a two-port resonator in an oscillator circuit to improve frequency stability.
Original languageUndefined
Title of host publicationProceedings of the Second International Conference on MicroFluidic Handling Systems, MFHS 2014
Place of PublicationFreiburg im Breisgau, Germany
PublisherAlbert-Ludwigs-Universität Freiburg
Pages21-24
Number of pages4
ISBN (Print)not assigned
Publication statusPublished - 8 Oct 2014
Event2nd International Conference on MicroFluidic Handling Systems, MFHS 2014 - Freiburg, Germany
Duration: 8 Oct 201410 Oct 2014
Conference number: 2
https://www.mfhs2014.uni-freiburg.de/conference

Publication series

Name
PublisherAlbert-Ludwigs-Universität Freiburg

Conference

Conference2nd International Conference on MicroFluidic Handling Systems, MFHS 2014
Abbreviated titleMFHS
CountryGermany
CityFreiburg
Period8/10/1410/10/14
Internet address

Keywords

  • EWI-25165
  • bypass channel
  • two-port resonator
  • IR-92646
  • Micro chemical propulsion system
  • METIS-309605
  • Coriolis flow sensor

Cite this

Groenesteijn, J., Dijkstra, M., Lammerink, T. S. J., Lötters, J. C., & Wiegerink, R. J. (2014). A compact micro Coriolis mass flow sensor with flow bypass for a monopropellant micro propulsion system. In Proceedings of the Second International Conference on MicroFluidic Handling Systems, MFHS 2014 (pp. 21-24). Freiburg im Breisgau, Germany: Albert-Ludwigs-Universität Freiburg.
Groenesteijn, Jarno ; Dijkstra, Marcel ; Lammerink, Theodorus S.J. ; Lötters, Joost Conrad ; Wiegerink, Remco J. / A compact micro Coriolis mass flow sensor with flow bypass for a monopropellant micro propulsion system. Proceedings of the Second International Conference on MicroFluidic Handling Systems, MFHS 2014. Freiburg im Breisgau, Germany : Albert-Ludwigs-Universität Freiburg, 2014. pp. 21-24
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title = "A compact micro Coriolis mass flow sensor with flow bypass for a monopropellant micro propulsion system",
abstract = "We have designed, fabricated and tested a micromachined Coriolis flow sensor for the measurement of hydrazine (N2H4) propellant flow in a micro chemical propulsion system (uCPS). The sensor will be used for measurement and characterization of the uCPS in a simulated space vacuum environment. To reach the required flow range a bypass system is integrated. Initial measurements demonstrate an increase of the flow range in accordance with the designed bypass ratio. The sensor is operated as a two-port resonator in an oscillator circuit to improve frequency stability.",
keywords = "EWI-25165, bypass channel, two-port resonator, IR-92646, Micro chemical propulsion system, METIS-309605, Coriolis flow sensor",
author = "Jarno Groenesteijn and Marcel Dijkstra and Lammerink, {Theodorus S.J.} and L{\"o}tters, {Joost Conrad} and Wiegerink, {Remco J.}",
note = "http://www.mfhs2014.uni-freiburg.de/conference/proceedings",
year = "2014",
month = "10",
day = "8",
language = "Undefined",
isbn = "not assigned",
publisher = "Albert-Ludwigs-Universit{\"a}t Freiburg",
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booktitle = "Proceedings of the Second International Conference on MicroFluidic Handling Systems, MFHS 2014",

}

Groenesteijn, J, Dijkstra, M, Lammerink, TSJ, Lötters, JC & Wiegerink, RJ 2014, A compact micro Coriolis mass flow sensor with flow bypass for a monopropellant micro propulsion system. in Proceedings of the Second International Conference on MicroFluidic Handling Systems, MFHS 2014. Albert-Ludwigs-Universität Freiburg, Freiburg im Breisgau, Germany, pp. 21-24, 2nd International Conference on MicroFluidic Handling Systems, MFHS 2014, Freiburg, Germany, 8/10/14.

A compact micro Coriolis mass flow sensor with flow bypass for a monopropellant micro propulsion system. / Groenesteijn, Jarno; Dijkstra, Marcel; Lammerink, Theodorus S.J.; Lötters, Joost Conrad; Wiegerink, Remco J.

Proceedings of the Second International Conference on MicroFluidic Handling Systems, MFHS 2014. Freiburg im Breisgau, Germany : Albert-Ludwigs-Universität Freiburg, 2014. p. 21-24.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

TY - GEN

T1 - A compact micro Coriolis mass flow sensor with flow bypass for a monopropellant micro propulsion system

AU - Groenesteijn, Jarno

AU - Dijkstra, Marcel

AU - Lammerink, Theodorus S.J.

AU - Lötters, Joost Conrad

AU - Wiegerink, Remco J.

N1 - http://www.mfhs2014.uni-freiburg.de/conference/proceedings

PY - 2014/10/8

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N2 - We have designed, fabricated and tested a micromachined Coriolis flow sensor for the measurement of hydrazine (N2H4) propellant flow in a micro chemical propulsion system (uCPS). The sensor will be used for measurement and characterization of the uCPS in a simulated space vacuum environment. To reach the required flow range a bypass system is integrated. Initial measurements demonstrate an increase of the flow range in accordance with the designed bypass ratio. The sensor is operated as a two-port resonator in an oscillator circuit to improve frequency stability.

AB - We have designed, fabricated and tested a micromachined Coriolis flow sensor for the measurement of hydrazine (N2H4) propellant flow in a micro chemical propulsion system (uCPS). The sensor will be used for measurement and characterization of the uCPS in a simulated space vacuum environment. To reach the required flow range a bypass system is integrated. Initial measurements demonstrate an increase of the flow range in accordance with the designed bypass ratio. The sensor is operated as a two-port resonator in an oscillator circuit to improve frequency stability.

KW - EWI-25165

KW - bypass channel

KW - two-port resonator

KW - IR-92646

KW - Micro chemical propulsion system

KW - METIS-309605

KW - Coriolis flow sensor

M3 - Conference contribution

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BT - Proceedings of the Second International Conference on MicroFluidic Handling Systems, MFHS 2014

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ER -

Groenesteijn J, Dijkstra M, Lammerink TSJ, Lötters JC, Wiegerink RJ. A compact micro Coriolis mass flow sensor with flow bypass for a monopropellant micro propulsion system. In Proceedings of the Second International Conference on MicroFluidic Handling Systems, MFHS 2014. Freiburg im Breisgau, Germany: Albert-Ludwigs-Universität Freiburg. 2014. p. 21-24