As one type of corner tube boiler, the bagasse fired corner tube boiler of ZG has two types: DHL series corner tube chain grate boiler and ZG series corner tube bagasse fired boiler. The corner tube bagasse fired boiler adopts the advanced welding method of MPM, the membrane water wall is made of welded steel pipe and flat steel, the bagasse fired corner tube boiler layout can be single-deck or double-deck according to the user's requirements, which contributes to the corner tube bagasse fired boiler’s high thermal efficiency, low running cost, low pollution emissions.
1. The bagasse fired corner tube boiler adopts corner tube pattern, self-supporting structure, problems relating to the expansion and the supporting of corner tube boiler is tackled smartly. Supporting structure is stable and compact.
2. The furnace and the down flow gas duct adopt total welding membrane water cooling wall structure, which has the features of good sealing, less heat losses, and clean.
3. Air pre-heater and economizer adopt case structure that can ensure them be transported in package, to shorten installation period and strengthen the seal ability of the fuel gas duct.
4. There is flag pattern heating surface of bagasse fired corner tube boiler before the high temperature super heater, so the high temperature ability of the super heater can be ensured, meanwhile, the super heater can be operated in the serious fuel gas environment stably.
5. The cross girder 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.
6. The fuel is sprayed to the furnace, which can ensure the layer combustion and suspending combustion, thus the combustion efficiency is enhanced.
7. Corner tube bagasse fired boiler adopts sectional boiler setting so that the total weight of the boiler is lighter. 8. The fuel of this boiler is only straw or other kinds of bagasse material, so the slat of the bagasse fired corner tube boiler can be used as fertilizer to agriculture. And it is a high efficiency, energy saving and environmental friendly product.
|Corner Tube Hot Water Boiler|
|Type||Rated Power(MW)||Rated Pressure(MPa)||Hot Water Temperature(℃)||Return water temperature(℃)||Designed fuel||Factory mode|
|DHL14-1.25/130/70-AⅡ||14||1.25||130||70||bituminous coal||field assembly|
Since 1945, ZG Boiler is always specializing in all kinds of biomass fired boiler manfuacturing and exporting. The products have been exported to over 120 countries and regions like Cuba, India, Indonesia, Pakistan, Philippines, Russia, Iran, Saudi Arabia, Sudan…
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