What is an air preheater?

in zappl •  7 years ago 

What is an air preheater?

As a further conservation of fuel in the hight pressure boilers,air preheather are sometimes installed . They also consist of a number of steel tubes locate in the uptake,just above the economizer tubes.

zappl
7 years ago by

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      ·  7 years ago 

    Nice

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        ·  7 years ago 

      Thanks

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          ·  7 years ago 

        Nice post

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            ·  7 years ago 

          Nice post

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