Condensation type surface combustion boiler

Abstract

The invention relates to the technical field of the integration and optimization of a metal fibre surface combustion boiler, an efficient heat exchanging boiler and an intelligent control gas fired boiler, belonging to a condensation type surface combustion boiler. The condensation type surface combustion boiler comprises a gas inlet pipe, a solenoid valve, a gas flow controller, an ejecting tube, a thermal insulation cotton, a pressure-bearing protecting barrel, a working fluid, a positioning fastener, a tail smoke outlet pipe, a working fluid inlet pipe, a working fluid outlet pipe, a first heat exchanging pipe, a second heat exchanging pipe, a shell, a metal fibre skin, a composite porous supporting pad, an igniter, a high-speed fan, an air inlet pipe, a combustor base, a base frame, a condensate water outlet pipe, a mixed flammable gases, an outer cover shell and intelligent control components; the metal fibre skin covers on the composite porous supporting pad, metal beads are used to fix the four sides in a rivet welding mode, and a metal fibre combustor component can be formed; an upper heat-exchanging pipe and a lower heat-exchanging pipe are fixed through the positioning fastener in a spot welding mode, and a multilayer combination is used to form a heat-exchanging component so that the top of the component is a heat-exchanging area and the bottom of the component is a waste heat recovery area.

Description

technical field [0001] The invention relates to the technical field of metal fiber surface combustion, high-efficiency heat exchange, and intelligent control gas boiler integration optimization, and belongs to a condensing surface combustion boiler. Background technique [0002] In the overall spirit of the National Medium and Long-term Science and Technology Development Plan, "2006-2020" and "Twelfth Five-Year" Science and Technology Development Plan, actively encourage and advocate "advanced circulating fluidized bed boiler technology", "building energy saving", Under the strong policy and spiritual encouragement of new high-efficiency and low-carbon "boiler technology" and "surplus energy recovery and cascade utilization", scientific research institutions at all levels, people of insight and entrepreneurs at all levels have joined in new gas water heaters and high-efficiency and low-carbon boilers in recent years. In the field of boilers, a batch of excellent gas water he...

AI Technical Summary

Problems solved by technology

However, in the development and development of the world's advanced metal fiber surface combustion technology, my country started relatively late. In the three core technologies of metal fiber surface combustion, energy conversion & waste heat recovery, and intelligent control, it is still in the laboratory research and development stage, so it is seriously hindered. And the upgrade, transformation and development of the industry that has long plagued the industry. If this technology does not break through, it will bring great obstacles to the future improvement of the grade of civil gas appliances and the expansion of the application of gas in the industrial field.

[0003] After retrieval, in the technical field of the present invention, there are no products and literature reports completely identical or similar to the present invention

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