Stable and efficient combustion boiler with gas guide holes and turbulence bulge

Abstract

The invention discloses a stable and efficient combustion boiler with gas guide holes and a turbulence bulge. The stable and efficient combustion boiler comprises a boiler body, the boiler body is composed of a front end cover, a rear end cover and a plurality of gas heating units with the same specification in the middle, the gas heating units are an aluminum alloy pressure casting with a water flow pipeline inside, the water flow pipeline is a double-flow channel and is a first water flow pipeline and a second water flow pipeline respectively, the pipe wall of the first water flow pipeline and the pipe wall of the second water flow pipeline are respectively provided with gas guide holes which penetrate through the pipe wall so that gas can be conveniently guided out, turbulent flow protrusions are arranged on the pipe walls of the first water flow pipeline and the second water flow pipeline, and the turbulent flow protrusions and the gas guide holes are arranged in a front-and-back mode in the water flow direction. According to the stable and efficient combustion boiler with gas guide holes and the turbulence bulge, the quantity of the water flow pipelines is increased in a single combustion boiler, turbulence protrusions are arranged for turbulent flow, air bubbles in the water are discharged through the air guide holes, so that the combustion heat can be better utilized, and the stability and the heat efficiency of the boiler can be improved.

Description

technical field [0001] The invention relates to the technical field of combustion boilers, in particular to a stable and high-efficiency combustion boiler with air guide holes and turbulent flow protrusions. Background technique [0002] The boiler is a kind of energy conversion equipment. The energy input to the boiler includes chemical energy and electric energy in the fuel, and the boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of heat energy. The original meaning of the pot refers to the water container heated on the fire, and the furnace refers to the place where fuel is burned. The boiler includes two parts: the pot and the furnace. The hot water or steam generated in the boiler can directly provide the required heat energy for industrial production and people's life, and can also be converted into mechanical energy through a steam power device, or converted into electrical energy through a generator. Boilers that provide ho...

AI Technical Summary

Problems solved by technology

In the water flow pipeline, air bubbles will be generated due to factors such as heating and collision, and the heated volume of the bubbles in the pipeline will change rapidly, which will further cause the boiler to shake and affect the stability of the boiler

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