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Erschienen in: Microsystem Technologies 3/2018

30.09.2017 | Technical Paper

Discussions on problem analysis and solutions of a micro turbine test

verfasst von: Lei Fu, Zhenping Feng, Guojun Li

Erschienen in: Microsystem Technologies | Ausgabe 3/2018

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Abstract

The performance test of the millimeter-scale turbine has many difficulties and challenges because of its inherent characteristics and its indispensable equipment. The test needs ultra-high rotational speed, compact structure, high machining accuracy, correct assembly clearance, allowable material strength, high temperature, sufficiently stable bearing, small dimensions and high accuracy measuring equipment, etc. In order to conduct the performance test of a millimeter-scale radial turbine, this paper mainly presents the problem analysis and solutions on exploratory experiment of a micro radial turbine by using the cold model. Firstly, the performance test platform was established. The test methods and test process was introduced. Then, the overall performance test was carried out and operation problems arising in the experiment was analyzed. Thirdly, the solutions for the test problems were proposed and discussed in details. After two stage tests, the maximum stabilized rotational speed of micro radial turbine has been increased to 359,900 rpm. This paper not only exhibits the specific and detailed difficulties and challenges, but also presents the solutions and other potential countermeasures or suggestions of ultra-high rotational speed experiment, which can be taken as engineering guidance and reference for other designers.

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Literatur
Zurück zum Zitat Epstein AH, Senturia SD (1997) Macro power from micro machinery. Science 276:1211CrossRef Epstein AH, Senturia SD (1997) Macro power from micro machinery. Science 276:1211CrossRef
Zurück zum Zitat Fréchette LG (2000) Development of a microfabricated silicon motor-driven compression system, Ph.D. Thesis, MIT Department of Aeronautics and Astronautics Fréchette LG (2000) Development of a microfabricated silicon motor-driven compression system, Ph.D. Thesis, MIT Department of Aeronautics and Astronautics
Zurück zum Zitat Fu L, Shi Y, Deng QH, Feng ZP (2010) Aerodynamic design and numerical investigation on overall performance of a micro radial turbine with millimeter-scale. ASME J Eng Gas Turbines and Power 132:032301-1–032301-8. doi:10.1115/GT2009-60015 CrossRef Fu L, Shi Y, Deng QH, Feng ZP (2010) Aerodynamic design and numerical investigation on overall performance of a micro radial turbine with millimeter-scale. ASME J Eng Gas Turbines and Power 132:032301-1–032301-8. doi:10.​1115/​GT2009-60015 CrossRef
Zurück zum Zitat Fu L, Shi Y, Deng QH, Feng ZP (2012) Integrated optimization design for a radial turbine wheel of a 100 kW-class microturbine. ASME J Eng Gas Turbines Power 134:012301-1–012301-8. doi:10.1115/GT2011-46140 CrossRef Fu L, Shi Y, Deng QH, Feng ZP (2012) Integrated optimization design for a radial turbine wheel of a 100 kW-class microturbine. ASME J Eng Gas Turbines Power 134:012301-1–012301-8. doi:10.​1115/​GT2011-46140 CrossRef
Zurück zum Zitat Fu L, Feng ZP, Li GJ (2015) Experimental validation of an integrated optimization design of a radial turbine for micro gas turbines. J Zhejiang Univ Sci A 16:241–249. doi:10.1631/jzus.A1400073 CrossRef Fu L, Feng ZP, Li GJ (2015) Experimental validation of an integrated optimization design of a radial turbine for micro gas turbines. J Zhejiang Univ Sci A 16:241–249. doi:10.​1631/​jzus.​A1400073 CrossRef
Zurück zum Zitat Isomura K, Murayama M (2003) Development of micro-turbocharger and micro-combustor for a three-dimensional gas turbine at micro-scale, ASME Paper, GT2003-38151 Isomura K, Murayama M (2003) Development of micro-turbocharger and micro-combustor for a three-dimensional gas turbine at micro-scale, ASME Paper, GT2003-38151
Zurück zum Zitat Isomura K, Murayama M, Teramoto S (2006) Experiment verification of the feasibility of a 100 W class micro-scale gas turbine at an impeller diameter of 10 mm. J Micromech Microeng 16:s254–s261CrossRef Isomura K, Murayama M, Teramoto S (2006) Experiment verification of the feasibility of a 100 W class micro-scale gas turbine at an impeller diameter of 10 mm. J Micromech Microeng 16:s254–s261CrossRef
Zurück zum Zitat Lin CC (1999) Development of a microfabricated turbine-driven air bearing rig, Ph.D. Thesis, MIT Department of Mechanical Engineering Lin CC (1999) Development of a microfabricated turbine-driven air bearing rig, Ph.D. Thesis, MIT Department of Mechanical Engineering
Zurück zum Zitat Matsuo E, Yoshiki H, Nagashima T (2002) Development of ultra gas turbines, Technical Digest Power MEMS, pp 36–39 Matsuo E, Yoshiki H, Nagashima T (2002) Development of ultra gas turbines, Technical Digest Power MEMS, pp 36–39
Metadaten
Titel
Discussions on problem analysis and solutions of a micro turbine test
verfasst von
Lei Fu
Zhenping Feng
Guojun Li
Publikationsdatum
30.09.2017
Verlag
Springer Berlin Heidelberg
Erschienen in
Microsystem Technologies / Ausgabe 3/2018
Print ISSN: 0946-7076
Elektronische ISSN: 1432-1858
DOI
https://doi.org/10.1007/s00542-017-3561-z

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