A microturbine for electric power generation

被引：91

作者：

Peirs, J ^{[1
]}

Reynaerts, D ^{[1
]}

Verplaetsen, F ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Dept Mech Engn, B-3001 Heverlee, Belgium

来源：

SENSORS AND ACTUATORS A-PHYSICAL | 2004年 / 113卷 / 01期

关键词：

microturbine; microgenerator; power MEMS; EDM;

D O I：

10.1016/j.sna.2004.01.003

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A single-stage axial microturbine has been developed with a rotor diameter of 10 mm. This turbine is a first step in the development of a microgenerator that produces electrical energy from fuel. The turbine is made of stainless steel using die-sinking electro-discharge machining. It has been tested to speeds up to 160,000 rpm and generates a maximum mechanical power of 28 W with an efficiency of 18%. When coupled to a small generator, it generates 16 W of electrical power, which corresponds to an efficiency for the total system of 10.5%. (C) 2003 Elsevier B.V All rights reserved.

引用

页码：86 / 93

页数：8

共 18 条

[1]

Annen K. D., 2002, P 23 ARM SCI C ORL F

[2] A thermoacoustic Stirling heat engine [J].

Backhaus, S ;

Swift, GW .

NATURE, 1999, 399 (6734) :335-338

[3]

Epstein A., 1997, AIAA PAP

[4]

EPSTEIN AH, 2000, P 8 INT S TRANSP PHE

[5]

FRECHETTE LG, 2000, SOL STAT SENS ACT WO, P43

[6]

FU K, 2001, P 2001 ASME INT MECH, P303

[7]

GROOS U, 2002, EUR FUEL CELL NEWS, V8, P4

[8]

ISOMURA K, 2002, INT WORKSH POW MEMS, P32

[9]

KANG S, 2001, ABB REV, V2, P54

[10] Fabrication and test of a MEMS combustor and reciprocating device [J].

Lee, DH ;

Park, DE ;

Yoon, JB ;

Kwon, S ;

Yoon, E .

JOURNAL OF MICROMECHANICS AND MICROENGINEERING, 2002, 12 (01) :26-34

← 1 2 →