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Eclipse Extern-A-Therm Recuperators, Design Guide 540, 3/9/2009
Table of Contents
Introduction............................................................................................................................... 4
Product Description.............................................................................................................. 4
Safety......................................................................................................................................... 5
Safety Warnings................................................................................................................... 5
Capabilities .......................................................................................................................... 5
Operator Training ................................................................................................................. 5
Replacement Parts .............................................................................................................. 5
System Design.......................................................................................................................... 6
Furnace Temperature Limits................................................................................................ 6
Flue Gas Restrictions .......................................................................................................... 6
Recuperator Sizing .............................................................................................................. 7
Dilution Air ........................................................................................................................... 7
Number of Recuperators ..................................................................................................... 7
Mounting the Recuperator ................................................................................................... 7
Mounting the Eductor........................................................................................................... 7
Typical Air Pipe Work .......................................................................................................... 8
Eductor Air Flow .................................................................................................................. 8
Cleaning the Recuperator .................................................................................................... 8
