Detailed description of the structural components of the cultured hot blast stove

2019-04-26

      Because there is no smoke extraction system, there is no heat exchanger installed in the culture stove, but even so, their thermal efficiency has reached Terrible full value, the conversion efficiency of indirect models is generally about 90%. The combustion chamber is the same as the fuel oil type. It is made of high-temperature resistant 310 austenitic stainless steel. It can work well for a long time in the internal high temperature environment, and has the characteristics of corrosion resistance and oxidation resistance, because of their standard. Higher and higher performance, which can guarantee the stable operation of the breeding hot blast stove for many years.

      Burners are slightly more complicated than fuel models, their nozzles are usually large, and they are covered with dense holes. When there is gas flow, they are not It requires a high supply pressure, and it can directly flow out of the nozzle by the pressure of the gas itself. After the ignition needle, the ignition point is reached, the ignition is completed, and then the gas is converted into heat and sent out.

      Induction systems generally have high temperature overheat sensing and flame state sensing. They are actually a great safety system. Without them, it is impossible to guarantee the normal and stable operation of the breeding stove. When the machine is ignited, the flame induction starts to work. When it senses the flame, it will send a command to the safety valve to continue to supply the gas. When it senses that the flame is extinguished, it will send a command to the safety valve to stop the supply of gas to prevent gas leakage. The high temperature overheat protection is when it senses that the internal environment working temperature is higher than the preset temperature value, it will notify the safety valve and stop supplying the gas, but the wind machine continues to work. When the fan heats the internal high temperature, the unit is notified. Ignition and other work to ensure the safe action of the breeding hot blast stove.

      The ignition system is composed of an ignition transformer and an ignition needle. When the fan is working, the control system notifies the ignition transformer to work, and continues to discharge through the ignition needle, generating a spark when the combustible gas passes. The nozzle will flow out quickly. The safety valve is composed of a set of electromagnetic systems that allow the gas to circulate when energized and block the flow of gas after the power is turned off.

      About the structural components of the breeding hot blast stove, I am here to help you.


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