Water tube oil and gas fired steam boilers for sale
Water tube oil and gas fired steam boilers for sale adopt the structure of double longitudinal drums and D-type furnace. Water tube design, the economizer and other auxiliary heating surface are fixed in the rear. The combustor is located on the front wall. The convection tube bank and rear heating surface from the back of the furnace, and then into air through the chimney.
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| Water tube oil and gas fired steam boilers for sale |
Water tube oil and gas fired steam boilers for sale Body Structure characteristic:
For the double drums longitudinal D-type boiler, the pressure body has a good state of stress. Drums and other important pressure parts won't be radiated and eroded by high temperature flame. Pressure parts, with small thermal stress, can stretch out and draw back freely, and can reach higher safety margin.
Water tube oil and gas fired steam boilers suppliers:
Water tube oil and gas fired steam boilers for suppliers by ZG Boiler have different type of steam boilers for sale, such as diesel oil fired steam boiler for sale , rice husk fired steam boiler for sale, 4 ton steam boiler for sale etc.
More project about steam boilers click here.
A firetube boiler is a cylindrical vessel, with the flame in the furnace and the combustion gases inside the tubes. The furnace and tubes are within a large vessel, which contains water and steam.
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