Industrial heavy oil boiler is horizontal internal combustion oil (gas) quick loading boiler, using wet back structure. Waveform furnace and back combustion chamber for a return, two, three return for threaded pipe, the upper part of the boiler is arranged with energy saving device. The boiler is equipped with automatic control device and protection device with high and low water level alarm and low water level chain protection function. Heavy oil steam boilers with automatic ignition, burner fire automatic regulation and flameout protection, to ensure the operation of the boiler.

The product is designed for a wide range of fuels. Industrial steam boiler fuel ejected from the burner, is ignited by the electronic ignition rod, in the furnace bladder small positive pressure combustion, after burning out the high temperature flue gas by the back combustion chamber turn 180° into two, three return screw pipe, by the upper part of the smoke box turn 180° into the energy saving device after heat exchange through the chimney into the atmosphere.

Heavy oil steam boilers adopts popular three return structure, boiler combustion chamber adopts large volume design, making the fuel more sufficient. This series of oil-fired boiler furnace adopts the structure of corrugated furnace, which not only increases the heat transfer area, but also satisfies the free expansion of the furnace after being heated. The whole boiler design overtemperature, overpressure, water shortage, leak detection, flameout and other protection functions, boiler operation is safe and reliable.

This series of boilers have high thermal efficiency, stable output and strong load adaptability. The boiler smoke pipe adopts screw structure, which strengthens the heat transfer effect. The design of rear-view device of heavy oil boiler is helpful for workers to observe the combustion condition. Its wet-back structure is reasonable in structure and advanced in design. Full side butt weld, high reliability and low maintenance cost. The whole boiler is equipped with burner with good automatic control performance to realize full automatic operation.

This series of steam boiler is mainly composed of boiler main engine, chimney, pipeline system. Heavy oil mainly for fuel boiler operation process by the outside air into the combustion chamber through high temperature flame automatic adjustment, automatic ignition function, from the furnace front end to burnout indoor, in the burning room back into the upper convection heating surface, through the upper smoke box before entering the second convection heating surface from the smoke box at the back of the left after the boiler to the chimney into the atmosphere. If the smoke can be settled in the front and back of the smoke box and the burnout room, open the inspection door to clean up all the dust. The working medium is heated to produce saturated steam from the main steam valve and output to the operating system.

Heavy oil steam boilers flue gas monitoring device, can automatically monitor the boiler exhaust temperature, more convenient to master the combustion situation of the boiler. And the boiler protection device is perfect, when the boiler is short of water, the control circuit of the burner is cut off in time to prevent the dry burning damage of the burner, and the controller issues a water shortage alarm indication. When the pressure in the boiler exceeds the set value of the user, the burner is forbidden to work and the alarm is given. Steam boiler pressure controller, water level alarm, safety valve, extremely low water level alarm and other multiple safety protection.
 

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