What are the characteristics of horizontal biomass heat-conducting oil boiler diesel burner?

Biomass heat transfer oil boiler diesel burner is biomass energy as fuel, generally pided into biomass Material steam boiler diesel burner, biomass hot water boiler diesel burner, biomass hot blast stove, biomass heat conduction oil stove light oil burner, vertical biomass boiler diesel burner, horizontal biomass boiler diesel burner, etc. Biomass boiler diesel burner classification: horizontal biomass boiler diesel burner, vertical biomass boiler diesel burner. Biomass gas heat conduction oil stove light oil burner, biomass steam boiler diesel burner, biomass hot water boiler diesel burner, biomass heat conduction oil stove light oil burner. Features of the boiler diesel burner The biomass heat transfer oil boiler diesel burner uses a reciprocating grate, which is the most suitable combustion equipment for biomass fuel combustion. In the structural design of the boiler diesel combustion engine, compared with the traditional boiler diesel combustion engine, the boiler diesel combustion engine room has a larger space and the secondary air layout is very reasonable. This is conducive to the instant precipitation of biomass fuel combustion and the large amount of volatile combustion. . The boiler diesel burner can be equipped with oil (gas) ignition burner to realize ignition automation. Water supply, combustion, slag removal, water supply and ignition of the boiler diesel burner can be used for automatic control, and the operation is very convenient. The boiler diesel burner is equipped with an automatic ash removal device, which can remove the ashes on the heating surface of the boiler diesel burner in time to ensure the efficient and stable operation of the boiler diesel burner. The end of the boiler diesel burner is equipped with an economizer and an air preheater according to user requirements. Compared with the traditional boiler diesel burner, the boiler diesel burner has higher efficiency and lower exhaust gas temperature. Using high-efficiency insulation materials, the surface temperature of the boiler diesel burner is low, and the heat loss is negligible. All compression parts are made of high-quality boiler diesel burner steel. Each boiler diesel burner undergoes strict inspection and testing before leaving the factory, including hydraulic test and X-ray inspection. Manholes, inspection doors, fire holes, etc. The biggest feature of the biomass boiler diesel burner is: energy saving, environmental protection, easy to install and use. Fuel supply The fuel used for the boiler diesel burner is BMF fuel, which is fed into the top tank through a feeder, and then into the furnace cavity through a screw feeder, which is evenly distributed on the grate. During the combustion process, fuel is fed into the furnace through a screw feeder. Here, due to the influence of high-temperature smoke and primary wind, it is gradually preheated, dried, ignited and burned. In the process, a large amount of volatile matter precipitated and burned intensively. The generated high-temperature flue gas washes the main heating surface of the boiler diesel burner, enters the heating surface economizer and air preheater at the rear of the boiler diesel burner, then enters the dust collector, and finally is discharged into the atmosphere through the chimney. The edge of the non-gasified fuel moves towards the rear of the grate until it is burnt out, and finally a small amount of ash falls into the slag removal port behind the grate. Environmental emissions The ash produced by the combustion of BMF accounts for about 1.5% of the fuel. In order to facilitate ash removal, a spiral slag is installed at the rear of the boiler diesel burner to achieve continuous ash removal. A dust collector is installed in the flue at the rear of the boiler diesel burner to ensure that the flue gas emission meets environmental protection requirements. Boiler diesel burner efficiency The efficiency of the biomass boiler diesel burner is generally above 80%. The boiler diesel burner has a larger model, which burns more fully, and the boiler diesel burner has higher efficiency. The highest is 88.3%, which is 15% higher than the average efficiency level of coal-fired boiler diesel burners. Range of constant pressure mode: biomass boiler diesel burner heating system in constant pressure mode heating system: in the high temperature hot water supply system, because the water temperature is higher than the normal water saturation temperature, the pressure in the system should be saturated accordingly The pressure of the water supply temperature to avoid hot water vaporization and water shock. Water is an incompressible liquid and will be depressed when it leaks. On the contrary, water heating volume shrinks, if the pressure is unstable, it will destroy the equipment in the heating system. Therefore, in order to avoid depressurization, evaporation and contraction, the high-temperature hot water system must stabilize the pressure in the system, which is a constant pressure. The constant pressure mode of the hot water heating system is as follows: 1) The constant pressure mode of the elevated water tank is adopted. The fixed pressure point of this mode is located at the entrance of the hot water circulation pump or the return water main, and is only installed as an elevated water tank. The structure is simple, the operation is stable and reliable, the system pressure can be stabilized, and the overflow and water replenishment requirements of the system network can be met. In such a system, the height of the water tank device must meet the requirement of no evaporation at the highest point in the system. Therefore, the location of the device is higher. This constant pressure mode is suitable for low temperature water heating systems with a small heating range. 2) The constant pressure water supply pump mode is adopted. When the pressure of the heating system is high, the overhead water tank cannot guarantee the pressure required by the system. At this time, the constant pressure mode of the water supply pump should be used. This constant pressure method is widely used in the heating system of the Soviet hot water boiler diesel burner. There are two ways of constant pressure of water supply pump: continuous and intermittent. The installation of fixed pressure boiler diesel burner consists of water supply tank, water supply pump and pressure regulator. When the system is in normal operation, the pressure supply pump is continuously supplemented by the pressure regulator to adapt to the leakage of the system, thereby maintaining the stability of the system pressure. When the circulating pump stops running, the shut-off valve in front of the pressure regulator can be closed. The supply pump continues to refill to maintain the static pressure required by the system. This constant pressure mode does not need to shrink the water tank, so the equipment cost is low. In addition, the water supply pump and water are constant pressure, the pump power is small, and the operating cost is small. Therefore, this method is widely used in my country's hot water heating system. The biggest disadvantage of this constant pressure mode is that if the system suddenly loses power, the water pump will lose its constant pressure function. In order to avoid water shortage and vaporization of the boiler diesel burner at this time, the system adopts pressurized water auxiliary installation. When the circulating water pump is running, the circulating water will not flow back to the booster system due to the water-assisted installation. When the circulation pump and the water supply pump are closed due to a sudden power failure, the pressure water supply system will be put into operation immediately, the check valve will automatically open, and the pressure water will flow through the hot water boiler diesel burner and be discharged from the air collection tank, thereby preventing the furnace chamber The waste heat of the boiler causes the water to evaporate in the boiler diesel burner. At the same time, the operation should close the water supply and return to the main hot water valve to isolate the heat source from the heating network. The feed water pump of the biomass boiler diesel burner used for the constant pressure of filling water is controlled by the electric contact pressure gauge, and the inlet pressure of the circulating water pump is kept within a certain range. When the pressure is lower than this range, the action and contact monitoring circuit passes through the water supply pump Motor, water supply pump running, water injection, hot water circulation pump inlet pressure exceeds a certain range, hot water boiler diesel burner pressure gauge is to cut off the pump power, the water supply pump is closed. Therefore, the reciprocating motion and continuous filling of the water supply pump, and keeping the system pressure within a certain range, make the system constant pressure, due to continuous hydration, energy saving than continuous hydration, but its control and constant pressure quality ratio continuous poor moisturizing method, shaking Frequent defects that are easily damaged by contact with pressure and pressure gauges. ! If you are interested in diesel combustion engines, please contact us for a quote!