Novel energy-saving and environment-friendly combustion engine

Abstract

The invention relates to the field of environmental protection technology and particularly relates to a novel energy-saving and environment-friendly combustion engine, which comprises a muffler, a primary air port, a secondary air port, a nozzle, an igniter, an injector, a sprayer, a plum blossom-type flue brick, a nameplate, a motor, a combustion cylinder, an air pressure switch, a control box and an ignition transformer. The injector and the sprayer are directly connected to form an integral structure. The nozzle and the motor are directly connected and are positioned right in front of the muffler. The nameplate is arranged on the left upper part of an instrument. The igniter is arranged in front of the muffler. The combustion cylinder is directly connected with the ignition transformer and is right above the sprayer. According to the technical scheme of the invention, through reasonably organizing the combustion process, the above combustion engine is more energy-saving, more environment-friendly, higher in combustion efficiency, stable in combustion, good in flame performance, strong in radiation capability, high in heat recovery capability, small in noise, less in amount of noxious gas and smoke, convenient to use, simple in design, low in cost and worth to popularize and use widely during the working process.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a novel energy-saving and environment-friendly burner. Background technique [0002] Since the introduction of high-pressure steam injection boilers in heavy oil thermal recovery in the early 1980s, North American 6131 combined automatic oil-gas dual-purpose burners have been used in heavy oil thermal recovery heating stations for more than 20 years. The burner technology belongs to 20 At the level of the 1970s, its technology and safety performance have lagged far behind similar products today. At present, the traditional burner mainly has the following problems: there is a deviation between the boiler ignition system and the gas system, and the intrinsic safety of the furnace body cannot be guaranteed. Furnace explosion accidents may occur. The ratio of air to fuel is accomplished by adjusting the damper connecting rod and the opening of the damper through the pneumatic...

AI Technical Summary

Problems solved by technology

[0002] Since the introduction of high-pressure steam injection boilers in heavy oil thermal recovery in the early 1980s, North American 6131 combined automatic oil-gas dual-purpose burners have been used in heavy oil thermal recovery heating stations for more than 20 years. The burner technology belongs to 20 At the level of the 1970s, its technology and safety performance have lagged far behind similar products today. At present, the traditional burner mainly has the following problems: there is a deviation between the boiler ignition system and the gas system, and the intrinsic safety of the furnace body cannot be guaranteed. Furnace explosion accidents may occur

The ratio of air to fuel is accomplished by adjusting the damper connecting rod and the opening of the damper through the pneumatic actuator. After a period of operation, there will be a large error. Therefore, it must be adjusted and corrected regularly. Due to long-term operation, the combustion The air distribution plate of the device will be coked, resulting in uneven air distribution, incomplete flame shape, partial fire, etc. The pneumatic actuator uses compressed air as power, which is inconvenient for operation and maintenance. Complete, the flue gas contains high O2 or CO value, the boiler combustion efficiency is low, and CO poisoning accidents are prone to occur

[0003] To sum up, due to the old design of traditional burners, backward technical specifications and control methods, and lack of safety protection, the operation of the burner is complicated and there are many safety hazards. Therefore, there is an urgent need for a new type of energy-saving and environmental protection with advanced technology. burner

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