Dispose of waste water at least twice a day.
Check the water level, pressure, inlet and outlet temperature, furnace temperature, combustion status and air supply pressure of the jacket heating furnace of water every two hours and keep records.
Safe operating procedures for water jacketed boilers:
1. Open the water inlet valve, close the drain valve, then close the water inlet valve once the water level reaches the minimum level. .
2. Insert the igniter rod from the igniter port of the pyrotechnic tube to the burner nozzle for ignition. Pay attention to igniting the flame first, then gradually open the burner inlet valve. Adjusting the natural gas pressure and the ratio of natural gas to air allows the natural gas to achieve complete combustion and meet the load requirements.
3. When the water temperature isAfter the set temperature, gradually open the high pressure natural gas inlet valve and slowly increase the pressure. During the ventilation process, care must be taken to check for leaks. inlet and outlet valves, instruments on the equipment, etc., such as If a leak is detected, immediately close the inlet valve and replace or tighten it after purging. Runcheng suggested that since the water jacket furnace is a normal pressure vessel and the working fluid in the shell is hot water, the maximum water temperature during operation should be lower than the point boiling of water under local atmospheric pressure.
Which is better for heating a water jacket furnace with natural gas or thermal oil?
In terms of construction costs, natural gas heating furnaces are more expensive
The choice of furnace is based on Is itfinished by the material of the heated part?
The material of the part determines the heating process
The part of the natural gas heating furnace is more oxidized, while the part of the resistance oven is less oxidized
Heated In terms of uniformity? The uniformity of resistance furnace is higher than that of natural gas, reaching ±3-5℃
Hebei Hehe Energy Technology Co., Ltd.
Address: Luancheng County, Shijiazhuang City Natural gas water jacket boiler is good.
1. Energy Cost: Natural gas is a cheap source of energy. Using a natural gas water jacket furnace for heating can reduce energy costs. On the other hand, the cost of thermal oil used in thermal oil furnaces is higher, which will increase energy costs.
2. Safety and environmental protection: As a clean energy source, the process of cCombustion of natural gas is relatively safe and environmentally friendly. Heating water jacket furnaces with natural gas does not produce harmful gases or exhaust emissions. Thermal oil used in thermal oil furnaces has risks of leakage and contamination, and strict safety and environmental protection measures must be implemented.