The features of the structure and technology of DHL series Corner Tube Chain Grate Boiler:
1. Corner Tube Chain Grate Boiler adopts two patents from Xian Jiaotong University:
1) Flying dust re-combustion equipment based on the high temperature separation
2) Combined uniform flow design technique of Corner Tube Chain Grate Boiler flag pattern surface
2. Flue duct of the heating surface in the end protion of the furnace totally adopts membrane water wall structure.
3. The crossgrider grate is adopted, so it has the features of less operation resistance, better grate cooling effects, lower breakdown rate, less fuel leak. And the grates are made by the first-class professional manufacture.
4. DHL series Corner Tube Chain Grate Boiler can adjust itself to many kinds of coal.
5. Two times turbulence combustion design technique is adopted.
6. Flying dust hgih temperature separation plus flying fust inner circulating fluidized re-combustio.
7. Flag pattern convection heating surface combined uniform flow design technique.
8. Sectional supporting wall structure, better insulation ability, no dust leak, environment-friendly.
9. The arches of DHL series Corner Tube Chain Grate Boiler can be redesigned according to the specification of the coal.
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