Due to its reasonable structural design and excellent performance, the development prospect of oil-fired water tube boiler is very good. The 25 ton water tube boiler price is set reasonably, and the boiler can meet the demand of different evaporation capacity.” D” type boiler, with reasonable design, mainly consists of upper pot, lower pot, collector tube, water wall, convection tube bundle, furnace chamber and burner and other parts. Therefore, except for the furnace chamber and burner, all other parts are subjected to the saturation pressure of the boiler.
The furnace chamber of this series boiler is mainly the place for fuel atomization and combustion. Its function is to provide enough space so that its fuel can be fully burned. At the same time, the heat generated by combustion is not lost to the outside of the boiler. The furnace body consists of a refractory brick wall and a water-cooled wall. The water-cooled wall can absorb the radiant heat from the high temperature flame and flue gas, so it can be white refractory bricks with the function of cooling the furnace wall. Also, it can improve the evaporation rate of the boiler.
The water tube boiler price is competitive. After the fuel is atomized and burned, the high temperature flame and flue gas are strongly exchanged with the water wall of the furnace, the heating surface and the slag tube by radiation heat. The flue gas is then directed to the convection heat exchange flue. Before entering the superheater, the flue gas needs to be properly cooled by a three-row slag catcher. The superheater prevents direct exposure to the high temperature flame inside the furnace. This series of boiler products can easily increase or decrease the size and number in the arrangement of the heating surface of the body, which can easily form boilers with different evaporation capacities.
Given the steam pressure, ladle size and boiler water salt content, each boiler will have a critical load. When the load is less than the critical load, the amount of water in the steam belt increases slightly as the load increases. When the load exceeds the critical load, the amount of water in the steam belt increases sharply. When the evaporation volume of the boiler increases, if the volume of the boiler is reduced, the heat load of the chamber volume must be increased appropriately to reduce the volume and weight of the boiler per unit of evaporation.
Water tube boiler price is reasonable, the inside of the boiler are curved water tube, the tube cross-section is smaller than the outside of the tube, the flow rate of water greatly increased. At the same time, it also has very fast water flow rate and excellent water circulation system, high evaporation efficiency, strong performance in adapting to load changes, more suitable for high working pressure environment, high boiler heat absorption rate and thermal efficiency. ZOZEN boiler specializes in producing various high quality boiler products and providing boiler services for customers, welcome to consult and purchase.
