Efficient dust-free wall-hanging stove

Abstract

The invention is applicable to the technical field of heating equipment, and particularly relates to an efficient dust-free wall-hanging stove. The efficient dust-free wall-hanging stove comprises a heat exchanger, and further comprises a box body, a smoke heat exchange assembly, a fluid adjusting assembly, a combustion cylinder and a flame heat exchange pipe, wherein the combustion cylinder is fixedly arranged in an incineration cavity in the box body; the flame heat exchange pipe is spirally arranged on the periphery of the combustion cylinder; the two ends of the flame heat exchange pipe are connected to the fluid adjusting assembly and the heat exchanger respectively; the fluid adjusting assembly is used for maintaining the stability of the flow in the flame heat exchange pipe and is further connected to the heat exchanger; and the smoke heat exchange assembly is used for absorbing heat in smoke generated by combustion, and meanwhile, is connected to the fluid adjusting assembly and the heat exchanger. The efficient dust-free wall-hanging stove is reasonable in design; direct heat exchange can be conducted through flames; secondary heat exchange is conducted on smoke through the smoke heat exchange assembly; the energy utilization rate is greatly increased; and in addition, the fluid adjusting assembly is arranged, so that the flowing stability of heat exchange fluid is guaranteed, and the heat exchange effect is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of heating equipment, in particular to a high-efficiency and dust-free wall-hung boiler. Background technique [0002] Wall-hung boiler is the abbreviation of gas-fired wall-hung boiler. The full name is "gas wall-mounted heating furnace". It is a water heater powered by natural gas. Death protection and other security protection measures. The gas wall-hung boiler has a powerful family central heating function, which can meet the heating needs of multiple rooms. Each room can set a comfortable temperature according to the demand, or decide to turn off the heating in a certain room according to the needs, and can provide a large flow of constant temperature sanitary heat. It is economical and practical for household bathing, kitchen and other places. The standard name in our country is: "gas wall-mounted rapid heating water heater", but it is not a gas water heater in the traditional sense, and it is essent...

AI Technical Summary

Problems solved by technology

[0003] Existing wall-hung boilers generally use gas as fuel, but the existing wall-hung boilers are simple in structure, directly use flames to heat, and the flue gas is directly discharged. The flue gas has a high temperature, resulting in waste of heat, and the gas has certain corrosion It is easy to cause corrosion of the device, cause the particles to fall off, and the particles are discharged with the flue gas, which is easy to cause environmental pollution and block the outlet channel

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