Daily Question (March 28)

1. Adjust the air distribution to gradually fine-tune the appropriate ratio of oil to air. 2. Observe on-site the brightness of the furnace flame and the smoke emission from the chimney. If the oil gun fails to atomize the oil properly, if too much oil is used, or if the flame generated by the oil gun is too short, check whether the oil gun is clogged or there are problems with its atomization elements, identify the cause, and take appropriate action promptly. 3. To ensure even heating of the boiler, the diagonal oil nozzles should be replaced regularly. 4. Adjust the oil volume appropriately or increase the number of oil injectors according to the requirements of the temperature and pressure rise curve. 5. Generally, when the flue gas temperature after the superheater reaches 350°C and the hot air temperature is above 150°C, coal powder burners can be used, but care must be taken to prevent too rapid an increase in steam temperature. 6. In the event of a fire extinguishment, ventilation at an airflow rate of not less than 25% should be maintained for 5 minutes before restarting the ignition. 7. Regularly check the fuel system for leaks to prevent fire accidents.

(1) Adjust the air supply to gradually fine-tune the appropriate ratio of oil to air. (2) Observe on-site the brightness of the furnace flame and the smoke emission from the chimney. If the oil gun fails to atomize the oil properly, if too much oil is used, or if the flame emitted by the oil gun is too short, check whether the oil gun is clogged or there is a problem with the atomization element, identify the cause, and take corrective action promptly. (3) To ensure even heating of the boiler, the diagonal oil nozzles should be replaced regularly. (4) Adjust the oil volume appropriately or increase the number of oil injectors in accordance with the requirements of the temperature and pressure rise curve. (5) Generally, when the flue gas temperature after the superheater reaches 350°C and the hot air temperature is above 150°C, coal powder burners can be used, but care must be taken to prevent too rapid an increase in steam temperature. (6) In the event of a fire extinguishment, ventilation at an air flow rate of not less than 25% should be maintained for 5 minutes before restarting the ignition. (7) Regularly check the fuel system for leaks to prevent fire accidents.

(1) Adjust the air supply to gradually fine-tune the appropriate ratio of oil to air. (2) Observe on-site the brightness of the furnace flame and the smoke emission from the chimney. If the oil gun fails to atomize the oil properly, if too much oil is used, or if the flame emitted by the oil gun is too short, check whether the oil gun is clogged or there is a problem with the atomization element, identify the cause, and take corrective action promptly. (3) To ensure even heating of the boiler, the diagonal oil nozzles should be replaced regularly. (4) Adjust the oil volume appropriately or increase the number of oil injectors in accordance with the requirements of the temperature and pressure rise curve. (5) Generally, when the flue gas temperature after the superheater reaches 350°C and the hot air temperature is above 150°C, coal powder burners can be used, but care must be taken to prevent too rapid an increase in steam temperature. (6) In the event of a fire extinguishment, ventilation at an air flow rate of not less than 25% should be maintained for 5 minutes before restarting the ignition. (7) Regularly check the fuel system for leaks to prevent fire accidents.

(1) Adjust the air supply to gradually fine-tune the appropriate ratio of oil to air. (2) Observe on-site the brightness of the furnace flame and the smoke emission from the chimney. If the oil gun fails to atomize the oil properly, if too much oil is used, or if the flame emitted by the oil gun is too short, check whether the oil gun is clogged or there is a problem with the atomization element, identify the cause, and take corrective action promptly. (3) To ensure even heating of the boiler, the diagonal oil nozzles should be replaced regularly. (4) Adjust the oil volume appropriately or increase the number of oil injectors in accordance with the requirements of the temperature and pressure rise curve. (5) Generally, when the flue gas temperature after the superheater reaches 350°C and the hot air temperature is above 150°C, coal powder burners can be used, but care must be taken to prevent too rapid an increase in steam temperature. (6) In the event of a fire extinguishment, ventilation at an air flow rate of not less than 25% should be maintained for 5 minutes before restarting the ignition. (7) Regularly check the fuel system for leaks to prevent fire accidents.

After ignition, what should be given special attention to regarding the boiler’s combustion? (1) Adjust the air supply to gradually fine-tune the appropriate ratio of oil to air. (2) Observe on-site the brightness of the furnace flame and the smoke emission from the chimney. If the oil gun fails to atomize the oil properly, if too much oil is used, or if the flame emitted by the oil gun is too short, check whether the oil gun is clogged or there is a problem with the atomization element, identify the cause, and take corrective action promptly. (3) To ensure even heating of the boiler, the diagonal oil nozzles should be replaced regularly. (4) Adjust the oil volume appropriately or increase the number of oil injectors in accordance with the requirements of the temperature and pressure rise curve. (5) Generally, when the flue gas temperature after the superheater reaches 350°C and the hot air temperature is above 150°C, coal powder burners can be used, but care must be taken to prevent too rapid an increase in steam temperature. (6) In the event of a fire extinguishment, ventilation at an air flow rate of not less than 25% should be maintained for 5 minutes before restarting the ignition. (7) Regularly check the fuel system for leaks to prevent fire accidents.

After ignition, what should be given special attention to regarding the boiler’s combustion? (1) Adjust the air supply to gradually fine-tune the appropriate ratio of oil to air. (2) Observe on-site the brightness of the furnace flame and the smoke emission from the chimney. If the oil gun fails to atomize the oil properly, if too much oil is used, or if the flame emitted by the oil gun is too short, check whether the oil gun is clogged or there is a problem with the atomization element, identify the cause, and take corrective action promptly. (3) To ensure even heating of the boiler, the diagonal oil nozzles should be replaced regularly. (4) Adjust the oil volume appropriately or increase the number of oil injectors in accordance with the requirements of the temperature and pressure rise curve. (5) Generally, when the flue gas temperature after the superheater reaches 350°C and the hot air temperature is above 150°C, coal powder burners can be used, but care must be taken to prevent too rapid an increase in steam temperature. (6) In the event of a fire extinguishment, ventilation at an air flow rate of not less than 25% should be maintained for 5 minutes before restarting the ignition. (7) Regularly check the fuel system for leaks to prevent fire accidents.

(1) Adjust the air supply to gradually fine-tune the appropriate ratio of oil to air. (2) Observe on-site the brightness of the furnace flame and the smoke emission from the chimney. If the oil gun fails to atomize the oil properly, if too much oil is used, or if the flame emitted by the oil gun is too short, check whether the oil gun is clogged or there is a problem with the atomization element, identify the cause, and take corrective action promptly. (3) To ensure even heating of the boiler, the diagonal oil nozzles should be replaced regularly. (4) Adjust the oil volume appropriately or increase the number of oil injectors in accordance with the requirements of the temperature and pressure rise curve. (5) Generally, when the flue gas temperature after the superheater reaches 350°C and the hot air temperature is above 150°C, coal powder burners can be used, but care must be taken to prevent too rapid an increase in steam temperature. (6) In the event of a fire extinguishment, ventilation at an air flow rate of not less than 25% should be maintained for 5 minutes before restarting the ignition. (7) Regularly check the fuel system for leaks to prevent fire accidents.

After ignition, the following aspects regarding boiler combustion should be given special attention: (1) Adjust the air supply to gradually fine-tune the appropriate ratio of oil to air. (2) Observe on-site the brightness of the furnace flame and the smoke emission from the chimney. If the oil gun fails to atomize the oil properly, if too much oil is used, or if the flame emitted by the oil gun is too short, check whether the oil gun is clogged or there is a problem with the atomization element, identify the cause, and take corrective action promptly. (3) To ensure even heating of the boiler, the diagonal oil nozzles should be replaced regularly. (4) Adjust the oil volume appropriately or increase the number of oil injectors in accordance with the requirements of the temperature and pressure rise curve. (5) Generally, when the flue gas temperature after the superheater reaches 350°C and the hot air temperature is above 150°C, coal powder burners can be used, but care must be taken to prevent too rapid an increase in steam temperature. (6) In the event of a fire extinguishment, ventilation at an air flow rate of not less than 25% should be maintained for 5 minutes before restarting the ignition. (7) Regularly check the fuel system for leaks to prevent fire accidents.

1. Adjust the air distribution to gradually fine-tune the appropriate ratio of oil to air. 2. Observe on-site the brightness of the furnace flame and the smoke emission from the chimney. If the oil gun fails to atomize the oil properly, if too much oil is used, or if the flame generated by the oil gun is too short, check whether the oil gun is clogged or there are problems with its atomization elements, identify the cause, and take appropriate action promptly. 3. To ensure even heating of the boiler, the diagonal oil nozzles should be replaced regularly. 4. Adjust the oil volume appropriately or increase the number of oil injectors according to the requirements of the temperature and pressure rise curve. 5. Generally, when the flue gas temperature after the superheater reaches 350°C and the temperature of the hot air is above 150°C, the coal powder burner can be activated; however, care must be taken to prevent too rapid an increase in steam temperature. 6. In the event of a fire extinguishment, ventilation at an airflow rate of not less than 25% should be maintained for 5 minutes before restarting the ignition. 7. Regularly check the fuel system for leaks to prevent fire accidents. 1# zgj2405

(1) Adjust the air supply to gradually fine-tune the appropriate ratio of oil to air. (2) Observe on-site the brightness of the furnace flame and the smoke emission from the chimney. If the oil gun fails to atomize the oil properly, if too much oil is used, or if the flame emitted by the oil gun is too short, check whether the oil gun is clogged or there is a problem with the atomization element, identify the cause, and take corrective action promptly. (3) To ensure even heating of the boiler, the diagonal oil nozzles should be replaced regularly. (4) Adjust the oil volume appropriately or increase the number of oil injectors in accordance with the requirements of the temperature and pressure rise curve. (5) Generally, when the flue gas temperature after the superheater reaches 350°C and the hot air temperature is above 150°C, coal powder burners can be used, but care must be taken to prevent too rapid an increase in steam temperature. (6) In the event of a fire extinguishment, ventilation at an air flow rate of not less than 25% should be maintained for 5 minutes before restarting the ignition. (7) Regularly check the fuel system for leaks to prevent fire accidents.