burner

Oil,CNG,waste gas, H2 and CWS fired burners professinal design and manufacturing

Detailed Product Description

 Applicable to air supplies of low pressure and low heat value: WLJG burner, which has taken the low-pressure gas into consideration during designing, has spacious passage and low damp. The valve unit adopts the specially designed pneumatic diaphragm control valve. The gas pressure of the whole burning unit is only 20mmH2O. In addition, it is equipped with independent ignition gas path with large caliber and smooth passage. All of these make a reliable ignitionAdvanced automatic control system: WLJC burner adopts programmable controller and can be automatically controlled. The main auto-control components are all the reliable products used by most burner manufacturersinternationally. The programmable controller, flame detector and the air actuator are from Switzerland Landis & Gyr; the valve leakage monitoring, pressure switch, pressure gauge, and burner are from Germany, ignition voltage transformer is imported from Italy. These equipments help realize the functions of the combustion trainUnique pre-treatment devices: gas of low heat value has a big proportion of naphthalene and water, especially the naphthalene that is inclined to form crystal under normal temperature and blocks the gas path. Tar will contaminate the electro-magnetic valve and make the switch-on fail. These can lead to system malfunction. WLJG burner has pre-treatment devices and keep the gas perennially above 80¡æ. It effectively avoids naphthalene crystallization under normal temperature and water separation out and removes impurities partially like the naphthalene. The rest naphthalene will be gasified and burnt up in the hearthValve manifolds: WLJG burner adopts specially designed pneumatic-diaphragmatic-valve, namely the isolating valve. The sealing face is made up of stainless steel and fluorin, which is able to resist the corrosion by sulfureted hydrogen. No other electro-magnetic valve can achieve itQuick-opening valve system: WLJG burner adopts the quick-opening valve unit. The unit has gained the national patent. When being started, the valve will be opened to allow a stable gas load and to avoid the possibility of gas explosion. When being stopped, the valve will soon shutDrainage system of valve manifolds: since the choke-oven gas has a great proportion of impurities, it will incur loose valve closure, water hammer, and jammed burner, and even system malfunction. WLJG burner is installed with drainage devices in the valve manifolds and can discharge the water out of the systemEver-bright fire device: WLJG burner is equipped with ever-bright fire device and leakage monitoring device. In the event of gas leakage, the system can be shut down immediately and the leaked gas will soon be burnt up to ensure a safe-running systemAdvanced auto control system: WLJG burner adopts programmable controller. It features hearth automatic sweep, automatic ignition, automatic regulation of load, and multiple safety-chain protection. The major control components are all the world famous products  Detachable structure: the fan unit and the burner are detachable in structure. The fan unit is configured with silencer and has features of low noise and flexible process collocation. It can be applied to various heating equipments Directional design: we are able to offer customer-tailored designs upon the information about air supply categories, heat value, pressure and the ingredients of the air supply provided by customers. The burning equipment we present are of high quality, energy saving, and environment favorable

burner