Oil-fired steam boiler structure diagram

Main features of the oil-fired steam boiler structure diagram
The design, production and manufacturing, supervision and inspection of oil-fired steam boilers are strictly in accordance with the "Steam Boiler Safety Supervision Regulations", B/ - "General Technical Conditions for Industrial Boilers", B / - "Technical Conditions for Manufacturing of Shell and Boiler Body" are implemented to ensure the long-term safe and stable operation of the boiler.
The oil-fired steam boiler body is a shell-type fully wet-back downstream three-pass pyrotechnic tube structure. The flame burns under slight positive pressure in the large combustion chamber and is fully extended. The combustion heat load is low and the emission of harmful substances is small.
The structure of the corrugated furnace and threaded smoke pipe not only improves the strength, but also meets the needs of thermal expansion of each part.
All main welds are welded using butt connections, and have undergone radiographic and ultrasonic non-destructive testing to ensure that the welding quality meets national requirements.
The fuel-fired steam boiler has large water volume and gas space, and has strong load adaptability. Reasonable design of the device inside the pot ensures that the water-carrying rate of steam is kept below 100%, meeting users’ higher requirements for steam quality.
Using new heat insulation materials, it is light in weight, has less heat dissipation loss and has good thermal insulation performance.
The water level alarm uses stainless steel as the electrode rod and polytetrafluoroethylene as the insulating material. Inserted from above, it is not easy to stain, has reliable performance and long service life.
The front and rear smoke boxes are hinged and can be easily opened, making inspection and maintenance convenient and quick.
Oxygen content adjustment (optional): This system can successfully monitor the oxygen content in the flue gas, and transmit the data to the control system in real time. Through computer intelligent analysis, it can automatically adjust the ratio of the combustion equipment. Keeping it in the best working condition in real time, the combustion efficiency is greatly improved, which can significantly reduce fuel consumption.
Oil-fired steam boiler structure diagram protection device
Timing operation, the control system can automatically enter the work or off-duty state by operating the timing function. The control system can set multiple sets of time periods within hours. When the current time is in any group of time periods among multiple groups of time periods, the system enters the working state. During scheduled working hours, the screen displays in the automatic state. Off duty outside of working hours. Each group of time periods includes an on time (hour, minute) and an off time (hour, minute). Through the setting operation, the hour, minute and current time of the three groups of control time periods can be set or modified. Users can set different temperature ranges for different time periods.
Fault record, when a fault occurs, alarm information is displayed in real time, and the cause and time of the fault are recorded. The controller can permanently record the latest fault for query.
Password protection allows you to manually set a password for the controller to prevent others from setting operating parameters at will and causing abnormal operation. Users can choose password protection on (password protection is valid) or password protection off (password protection is invalid).
Some models leave the factory as a whole
Pre-installation of major auxiliary parts will reduce a lot of trouble for you at the installation site.
Control system
An intelligent digital product that can achieve all operations with just the movement of your fingers and buttons.
Perfect protection
Boiler over-pressure chain protection device, controller alarms, burner stops, automatic sewage discharge opens, and safety valve opens.
Convenient maintenance
The boiler is equipped with a hand (head) hole, so that the interior can be easily cleaned and repaired when necessary.
Safe and reliable
All oil-fired steam boilers have passed the rated load ignition test before leaving the factory. Strict testing ensures the reliability of the boiler performance, combustion equipment, automatic control equipment and related safety devices.