The boiler is using heavy oil, residual oil or crude oil as the fuel. Fuel oil burner is sprayed into the furnace though a mist of oil droplets, which can be easily mixed with air and the rapid combustion, and then release heat rapidly. Fuel boiler’s fuel is diesel oil, kerosene, etc. Gas boiler’s fuel is gas, such as natural gas, city gas, and biogas and so on. It all depends on what fuels used for boiler device, and this device is called the burner. It is very easy to identify that gas burner boiler configuration is called gas boiler, boiler fuel burner configuration is called fuel boiler, and different fuel oil boiler and liquid fired boiler depends on what different fuel burner people use Therefore, it can be divided into fuel gas boiler, oil fired hot water boiler and fuel gas boiler. Otherwise, there is light oil boiler.
Oil gas fired boiler is different from coal-fired boiler. It requires the use of a burner to put injecting fuel into the boiler furnace, which can use the combustion chamber to burn without the use of grate facilities. As the result of, the fuel ash does not need produce oil and gas boiler combustion, and the fuel gas boiler is without discharging facilities. If the boiler is injected with the furnace oil and gas and air in a certain range of mixed or goes out, it is easy to explode. So, the fuel gas boiler combustion control system must be used with automation. The fuel and gas boiler has compact structure. Its small boiler and characteristics of ventilation, water supply, control and auxiliary equipment is arranged on a chassis, large and medium-sized or assembly factory.
Oil fired hot water boiler is a boiler use elding as the main fuel. Heavy oil boiler has automatic control system of high-tech, which is equipped with multiple safety protection device, water protection, overpressure protection, flameout protection, and abnormal pressure protection and over temperature protection. Its structure use high new technology, with the advantages of small volume, compact structure, convenient installation, simple operation, automatic control, the fuel pressure atomization, combustion of the fuel combustion in micro positive pressure more fully, which will reduce the loss of gas fuel emissions. This is a modern industrial steam, which is using the most convenient, energy saving and good environmental protection products.
Fuel oil (gas) boiler uses the internal combustion wet back horizontal type, with high efficient thread smoke tube, and equipped with insulation and perfect outsourcing design. The boiler thermal efficiency is as high as 85%, having novel design, reasonable structure and good process performance, so that the products with excellent quality will be not of the common sort.