Condensation type gas boiler

Abstract

The invention relates to the technical field of boilers, in particular to a condensation type gas boiler which comprises a boiler body. Fasteners used for fastening, connecting and packaging the top and the bottom of the boiler body are evenly arranged on the edge of the boiler body, and the fasteners are connected with the top and the bottom of the boiler body. A combustion bin used for conducting gas combustion in a scroll mode is fixedly installed in the boiler body, and exhaust holes are formed in the positions, corresponding to the scroll outer end of the combustion bin, of the surface ofthe boiler body. According to the condensation type gas boiler body, a main boiler body, a top cover and a bottom cover are separated and spliced, so that the boiler body is convenient to disassembleand assemble, and later maintenance and descaling are convenient. Meanwhile, heat generated by combustion can be discharged in a scroll mode along the combustion bin, a scroll type guide channel canprolong the heat dissipation area to the maximum extent, heat can be absorbed by water in time in a large area, and continuous conduction of the heat is formed. The occupied size of the combustion binis small, and the water storage rate is increased.

Description

technical field [0001] The invention relates to the technical field of boilers, in particular to a condensing gas boiler. Background technique [0002] Condensing gas boilers, as the name implies, are condensing gas boilers. The current condensing gas boilers can be divided into condensing domestic gas boilers and condensing commercial gas boilers. The products also distinguish between two series: condensing floor-standing boilers and condensing wall-mounted boilers. The most important of the condensing gas boilers is naturally the realization of condensing technology. [0003] Nowadays, both floor-standing boilers and condensing wall-mounted boilers will accumulate scale inside after long-term use, which will affect heat conduction. However, most of the current boilers are integrated or end-encapsulated, and it is not easy to disassemble and clean the scale inside. , At the same time, in order to fully absorb heat, the traditional gas combustion needs to increase the conta...

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Problems solved by technology

[0003] Nowadays, both floor-standing boilers and condensing wall-mounted boilers will accumulate scale inside after long-term use, which will affect heat conduction. However, most of the current boilers are integrated or end-encapsulated, and it is not easy to disassemble and clean the scale inside. At the same time, in order to fully absorb the heat, the traditional gas combustion needs to increase the contact area between the water and the heat, resulting in a larger volume of the device and a lower water utilization rate.

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