Oil fired gas steam generator Although it is simple to operate, easy to maintain and used for bath heating by people, there are still some precautions to be paid attention to when using it Steam generator manufacturer Let's introduce the fuel Gas steam generator Precautions for:

If fuel gas Steam generator If there is not enough air, low load operation will occur. Long term low load operation may lead to boiler flameout. At this time, the staff are required to pay close attention to the monitoring panel quality and various instruments of the boiler at any time to ensure that the abnormal conditions of the boiler can be correctly judged and handled to avoid greater threats.

Contact the instrument workers to input steam drum pressure, steam drum level, feed water flow and steam flow instruments to ensure that the instruments are easy to use. Close the bypass valve of oil cooling circuit and pass the process of high-temperature oil heating circuit. Then slowly open the regulating valve of high-temperature oil cooling circuit to allow high-temperature oil to enter the steam generator on the tube side. At this time, pay attention to control the water level of the steam drum and control the rising speed of temperature and pressure. Heating speed shall not be greater than 50 ℃ (cooling speed shall not be greater than 70 ℃). When the pressure of the steam drum rises to 0.3-0.5mpa, and when the pressure rises to 1.0MPa, contact relevant personnel to conduct hot tight flushing of the sampling pipe and liquid level, put in continuous blowdown, adjust the heat source, and temporarily stabilize the pressure operation.

After the drum pressure rises, contact relevant personnel to check the constant pressure of the drum safety valve. Keep the pressure at 1.0MPa, slowly open the main steam valve of the steam drum and close the vent valve. Pay attention to keep the pressure of the steam drum not too high, and the 1.0MPa steam generated will be incorporated into the plant pipe network. During the low load operation of the oil fired and gas steam generator, pay attention to the boiler pressure at all times, pay attention to the ratio of fire extinguishing control and furnace inlet air volume, make it operate at the rated pressure, and do not allow overpressure operation. Ensure that the desuperheating water system is sensitive, open the pressure gauge tee regularly and flush the pressure gauge trap to prevent blockage;

fuel Gas steam generator manufacturer It indicates that attention should also be paid to the change of the water level of the oil fired, gas fired and steam generator to keep it at the normal water level. The boiler should not be burned dry. The water level should be observed at any time and water should be added regularly; The safety valve is a protective measure after the failure of all automatic protection instruments. It should be calibrated regularly and manually started and vented every half month to prevent rust and loss of effect. When the oil fired gas steam generator operates at low load, the fuel gas input shall be increased or reduced according to the situation to ensure the full combustion of fuel gas.