An energy-saving gas wall-hung furnace

Abstract

The invention relates to the technical field of gas wall-hung boilers, in particular to an energy-saving gas wall-hung boiler; the invention includes a gas wall-hung boiler, a heat exchanger and a recovery assembly, a wireless module is also provided on the gas wall-hung boiler, and a smoke exhaust pipe of the gas-fired wall-hung boiler The end is connected to the input end of the heat exchanger, and the recovery component includes a transfer box, a negative pressure pump, a filter box, an air storage tank, a water storage tank, a first water pump, a second water pump, an electromagnetic flow valve and a one-way electromagnetic valve. Inside the transfer box, there are left and right chambers separated by vertical partitions. The output end of the heat exchanger is connected to the first three-way pipe. The two branch pipes of the first three-way pipe are respectively connected to the left chamber from the top of the transfer box. body, the right cavity, the air guide tube on the water storage tank is connected to the output end of the negative pressure pump, and the air induction tube at the input end of the negative pressure pump is connected to the main pipe of the second three-way pipe; the present invention can effectively solve the problems existing in the prior art The problem of poor energy saving effect and low recycling rate.

Description

technical field [0001] The invention relates to the technical field of gas wall-hung boilers, in particular to an energy-saving gas-fired wall-hung boiler. Background technique [0002] The gas wall-hung heating furnace originated in Europe and has a history of more than 100 years. Due to the long history of development, mature technology and good quality of wall-hung boilers of European origin, they have become the darling of the market. The standard name in China is: "Gas wall-hung fast heating water heater, gas wall-hung boiler has a powerful central heating function in the home and can meet the heating needs of multi-bedroom. The heating function of gas wall-hung boiler is affected by local climate conditions and buildings. Influenced by the two factors of thermal insulation, more and more families use wall-hung furnaces. [0003] An energy-saving gas-fired wall-hung boiler disclosed in the patent document with the application number of CN201922098697.1 includes a combu...

AI Technical Summary

Problems solved by technology

[0005] First, the energy-saving effect is not good, because the user cannot remotely control the gas wall-hung boiler, which is not good for people who often go out and forget to adjust the working mode of the gas wall-hung boiler, because it will make the gas wall-hung boiler indoors without anyone reduce unnecessary gas consumption;

[0006] Second, the recycling rate is low, because it directly discharges the water and carbon dioxide produced by the gas furnace, and the water and carbon dioxide in it are reusable resources

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