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燃烧器/控制箱

产品时间:2020-04-02 09:32

简要描述:

整个燃烧系统由燃烧装置、锅炉控制箱、燃油泵及水位、压力、温度等监测传感器组成,可全自动控制锅炉的起停和燃烧顺序并控制水位、油温、油压、蒸汽压力等多个物理量,以实现...

详细介绍

整个燃烧系统由燃烧装置、锅炉控制箱、燃油泵及水位、压力、温度等监测传感器组成,可全自动控制锅炉的起停和燃烧顺序并控制水位、油温、油压、蒸汽压力等多个物理量,以实现锅炉的正常运行、安全保护和报警。

机械压力式全自动燃烧器分为L型(燃轻油)燃烧器和H型(燃重油)燃烧器,其原理是燃油经油泵增压或高压油流在喷油嘴内旋转和膨胀发散喷出,使油流雾化,再自动点火引燃,燃烧机内风机产生风量、风压作助燃用。通过对喷油量、油压、风量等参数的调节,对火焰罩、扩散盘、喷油嘴规格的调整,可以用来调节燃烧状况,以满足不同热工设备要求。

ZC型蒸汽(压缩空气)雾化全自动燃烧装置以蒸汽(或压缩空气)为雾化介质,将燃油(重油)在雾化喷油器混和后,从喷油器头部高速喷射而出并突然 膨胀,使燃油破碎,雾化燃烧,油嘴雾化能力强,油气流道大,不易堵塞,不易磨损。

The entire burning system consists of burner,boiler control box,fuel pump set,and monitoring sensors for pressure and temperatureetc. It can automatically control the starts and stops of boiler and the burning sequence,and also it can control physical quantities such as water level,oil temperature,oil pressure and steam pressure,so as to realize boiler's normal running and safety protection and alarming.

Our mechanical pressure type fully-automatic burners have Model C(for diesel oil)and Model Z(for heavy oil). The working principle is:fuel oil is increased pressure by a oil pump,or high pressure oil flow is swirled and expanded and then ejected and atomized,which is then automatically ignited. The fan in the burner produces air flow and pressure,which support the combustion. By adjustment of such parameters as oil ejection flow,oil pressure and air flow,and by use of various specifications of flame cover,diffusion plate and oil nozzle,it is possible to adjust combustion conditions so as to meet different thermal equipment requirements.

Model ZC fully-automatic steam(compressed air )atomizing burner takes steam(or compressed air )as its atomizing medium. Fuel oil (heavy oil),after having been mixed in oil atomizer,is ejected at a high speed from the head of the atomizer and then expanded suddenly,braking and atomizing the fuel oil,which is then burned. The burner features higher nozzle atomizing capability,larger oil-steam flow passage,clogging-resistance and wear-resistance.

 


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