Encircling-type heating boiler

Abstract

The invention discloses an encircling-type heating boiler. The encircling-type heating boiler comprises a boiler mechanism and a heating module. The heating module is installed at the bottom of the boiler mechanism. The boiler mechanism comprises a smoke exhaust base, a smoke exhaust pipe, a filtering layer, a retaining ring, a smoke outlet, a fixing block, a fuel inlet, an air inlet, an indicator light, a control panel, screws, connecting points and a heat guide pipe. The smoke exhaust base is installed above the heating module. The smoke exhaust pipe is connected with the smoke exhaust base. The filtering layer is installed at the top end of the smoke exhaust pipe. The retaining ring is installed above the filtering layer. The smoke outlet is connected with the retaining ring. The fixing block is installed at the left side of the heating module. According to the encircling-type heating boiler disclosed by the invention, the mode of encircling the boiler by a heating pipe is adopted to heat the boiler, the heating time is short, heating is made uniform, losses of heat energy cannot happen easily, and the conversion rate of fuel is high; and moreover, the amount of generated exhaust gas is small, the fuel can be saved, using is easy and the service life is long.

Description

technical field [0001] The invention relates to a boiler, in particular to a surrounding heating boiler. Background technique [0002] At present, as a thermal energy conversion equipment, boilers need to use fuel to convert energy, so as to output steam and organic carriers with thermal energy. Ordinary boilers generally use coal and mixed fuels for thermal energy conversion. The heating is slow, the fuel utilization rate is low, the temperature in the boiler rises slowly, the heat conversion rate is low, and the waste gas after fuel combustion is more, which wastes fuel and is inconvenient to use. Therefore, a solution is needed to solve the above problems. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a surrounding heating boiler. [0004] The present invention solves the above-mentioned technical problems through the following technical solutions: a surrounding heating boiler, which includes a boiler mecha...

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Problems solved by technology

[0002] At present, as a thermal energy conversion equipment, boilers need to use fuel to convert energy, so as to output steam and organic carriers with thermal energy. Ordinary boilers generally use coal and mixed fuels for thermal energy conversion. The heating is slow, the fuel utilization rate is low, the temperature in the boiler rises slowly, the heat energy conversion rate is low, and the waste gas after fuel combustion is more, which wastes fuel and is inconvenient to use. Therefore, a solution is needed to solve the above problems

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