Air Preheater

1. Air preheater

FIG. 1 . 1 : Front

FIG. 1 . 2 : Enlarged view of upper part of the front view

FIG. 1 . 3 : Enlarged view of lower part of the front view

FIG. 1 . 4 : Back

FIG. 1 . 5 : Enlarged view of upper part of the back view

FIG. 1 . 6 : Enlarged view of lower part of the back view

FIG. 1 . 7 : Left

FIG. 1 . 8 : Enlarged view of upper part of the left view

FIG. 1 . 9 : Enlarged view of lower part of the left view

FIG. 1 . 10 : Right

FIG. 1 . 11 : Enlarged view of upper part of the right view

FIG. 1 . 12 : Enlarged view of lower part of the right view

FIG. 1 . 13 : Top

FIG. 1 . 14 : Bottom

FIG. 1 . 15 : Perspective

FIG. 1 . 16 : Enlarged view of upper part of the perspective view

FIG. 1 . 17 : Enlarged view of lower part of the perspective view

The product of the design is an air preheater; the design is used for preheating air; the design point is the shape; and the representative view is the perspective view.

The broken lines in the figures depict portions of the air preheater which form no part of the claimed design.