燃气燃烧器构造由以下5个系统组成:
燃气燃烧器构造由以下5个系统组成:
The gas burner structure consists of the following five systems:
1、送风系统
1. Air supply system
送风系统的功能在于向燃烧室里送入一定风速和风量的空气,其主要部件有:壳体、风机马达、风机叶轮、风枪火管、风门控制器、风门档板、凸轮调节机构、扩散盘。
The function of the air supply system is to supply air with a certain speed and volume to the combustion chamber. Its main components are shell, fan motor, fan impeller, gun and gun pipe, valve controller, valve baffle, cam adjusting mechanism and diffusion plate.
2、点火系统
2. Ignition System
点火系统的功能在于点燃空气与燃料的混合物,其主要部件有:点火变压器、点火电极、电火高压电缆。
The function of ignition system is to ignite the mixture of air and fuel. Its main components are ignition transformer, ignition electrode and high voltage cable.
3、监测系统
3. Monitoring System
监测系统的功能在于保证燃烧器安全、稳定的运行,其主要部件有火焰监测器、压力监测器、温度监测器等。
The function of the monitoring system is to ensure the safe and stable operation of the burner. Its main components are flame monitor, pressure monitor, temperature monitor and so on.
4、燃料系统
4. Fuel system
燃料系统的功能在于保证燃烧器燃烧所需的燃料。燃油燃烧器的燃料系统主要有:油管及接头、油泵、电磁阀、喷嘴、重油预热器。燃气燃烧器主要有过滤器、调压器、电磁阀组、点火电磁阀组然、燃料蝶阀。
The function of the fuel system is to ensure the fuel required for burner combustion. The fuel system of fuel burner mainly includes oil pipe and joint, oil pump, solenoid valve, nozzle and heavy oil preheater. Gas burners mainly include filters, regulators, solenoid valves, ignition solenoid valves and fuel butterfly valves.
5、电控系统
5. Electronic Control System
电控系统是以上各系统的指挥中心和联络中心,主要控制元件为程控器,针对不同的燃烧器配有不同的程控器,常见的程控器有:LFL系列、LAL系列、LOA系列、LGB系列,其主要区别为各个程序步骤的时间不同。
The electronic control system is the command center and contact center of the above systems. The main control elements are programmable controllers. Different programmable controllers are equipped for different burners. The common programmable controllers are LFL series, LAL series, LOA series and LGB series. The main difference is that the time of each procedure step is different.