Sealing device for connecting area of furnace arch of water-cooled wall of boiler and front enclosure wall of rear flue
The utility model is suitable for the technical field of boiler sealing structures, and discloses a sealing device for a connecting area of a furnace arch of a boiler water-cooled wall and a front enclosure wall of a boiler rear flue. The utility model provides a sealing device for a connecting area...
Saved in:
Main Authors | , , , , , , , , , , , , , , |
---|---|
Format | Patent |
Language | Chinese English |
Published |
19.04.2024
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The utility model is suitable for the technical field of boiler sealing structures, and discloses a sealing device for a connecting area of a furnace arch of a boiler water-cooled wall and a front enclosure wall of a boiler rear flue. The utility model provides a sealing device for a connecting area of a furnace arch of a water-cooled wall of a boiler and a front enclosure wall of a rear flue of the boiler. The sealing device comprises a sealing plate and an omega-shaped plate, the sealing plate is arranged on the surface of the water-cooled wall furnace arch, and the omega-shaped plate is arranged between the water-cooled wall furnace arch and the rear flue front enclosure wall and is connected with the water-cooled wall furnace arch and the rear flue front enclosure wall; the omega-shaped plate comprises a deformation part and connecting parts arranged on the two sides of the deformation part, and the deformation part is in an arch shape. The omega-shaped plate absorbs the direct thermal displacement expans |
---|---|
Bibliography: | Application Number: CN202322705483U |