The Application of µ-Fan Instead of the Ejector in Tubular SOFC Module

The possibility of using a μ-fan in tubular SOFC module is shown. The μ-fan is placed instead of the ejector and has the same role. Main advantages of this new solution are: lower power demanded by fuel compressor (blower), more stable working characteristic, and possibility of control of re-cycled part of anode gas during part load operation. Comparison of two SOFC Modules: with and without the ejector is also shown and commented.Copyright © 2006 by ASME