High-temperature blower for Molten Carbonate Fuel Cell supported by magnetic bearings

被引：0

作者：

Ohsawa, M ^{[1
]}

Yoshida, K ^{[1
]}

Ninomiya, H ^{[1
]}

Furuya, T ^{[1
]}

Marul, E ^{[1
]}

机构：

[1] Ebara Res Co Ltd, Fujisawa, Kanagawa 251, Japan

来源：

PROCEEDINGS OF THE SIXTH INTERNATIONAL SYMPOSIUM ON MAGNETIC BEARINGS | 1998年

关键词：

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The high-efficiency Molten Carbonate Fuel Cell is a next-generation, clean power source. One critical requirement of this power source is that it needs a high-temperature blower capable of recycling 700 degrees C cathode gas. The blower should be oil-free and have an extended life cycle. We have developed a high-temperature blower, supported by magnetic bearings, which fulfills this requirement. The rotor mass of the blower is 80 kg and the designated speed of the rotor is 12000 min(-1). We carried out a 1500-hour continuous rotation test of a 500 kW MCFC test apparatus, The system was operational even when the temperature of the magnetic bearing reached to about 400 degrees C.

引用

页码：32 / 41

页数：10

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