1、 The method of adjusting the damper of a gas combustion engine
1. Open the regulating damper
Before starting the combustion engine, slightly open the regulating air door under the body (with an opening of 1/3 of the full opening), and then turn on the engine. When a flame is ignited, carefully observe its color, ignition power, and ejection speed.
2. The flame color turns red
If the color of the flame turns red, the ignition force is poor, and the spraying speed is small, then adjust the air damper to continue to open until the flame appears slightly yellow and slightly glaring, with strong and powerful firepower and moderate spraying speed.
3. Flame short color red
If the flame length is short and the color turns red, then adjust the air damper to turn it down until the flame appears slightly yellow and slightly dazzling, with strong and powerful firepower, and a moderate flame length.
4. Observing the color of smoke
The gas combustion engine is installed on the furnace. During combustion debugging, if there is black smoke, gradually open the air damper; If there is white smoke (water vapor), gradually close the air door; A small to smokeless damper is suitable.
5. Normal operation
When the gas combustion engine burns normally, it should be turned off and turned off after working for a few minutes, and then turned on again after stopping for a few minutes to observe whether its ignition and combustion are normal. If there are no abnormal phenomena after repeated attempts, it indicates that the combustion engine adjustment is completed. (The above methods are for reference only)
2、 Precautions for adjusting gas combustion engines
1. Personnel unrelated to adjustment work are required to leave the work site.
2. Prohibit any other form of work (such as welding, gas cutting, etc.).
3. To ensure the personal safety of adjustment personnel, when igniting the combustion engine, the flame should be observed at a distance of 1 meter from the combustion engine side. Only after the flame has stabilized can the flame be observed at the sight glass and the next output adjustment and other adjustments be made.
4. It is recommended to seek specialized technical personnel for operation to avoid accidents.
5. When the secondary ignition program of the gas combustion engine fails continuously, it should be stopped and checked to ensure that the gas supply system of the combustion engine is normal and the circuit connections are correct. Only after the fault is resolved can the combustion engine be restarted.
6. When the combustion engine is stopped, the main gas supply valve and power supply switch should be cut off.
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Shenzhen Zhongli Weiye Electromechanical Equipment Co., Ltd. is a professional thermal energy equipment combustion equipment company that integrates sales, installation, maintenance, and upkeep.
