Minitype household power generation coal furnace for cooking and warming

Abstract

The invention discloses a small household warming and generating coal stove without mutual influence on cooking, warming and generating. The coal stove comprises a grate, a hearth, a stove body watertank, a water outlet pipe, an inner insulating layer and an outer insulating layer, wherein the top of the stove body water tank is provided with a water inlet pipe with a check valve, and an upper water pipe is introduced from the bottom of the stove body water tank and passes through a water storage tank to be connected with a water spray pipe which is connected with a hydraulic generator. A drain pipe of the hydraulic generator is connected with the water storage tank, and a flue pipe passes through the water storage tank. The hydraulic generator is arranged above the water storage tank, water at the upper part of the stove body water tank absorbs heat, pressure is generated when the temperature of the water is over 100 DEG C, then water flow is sprayed to the hydraulic generator through the water spray pipe, and finally the water is drained to the water storage tank through the drain pipe after generating. The upper water pipe passes through the water storage tank; when water in the stove body water tank is emptied, high-temperature and high-pressure vapor transfers heat to the water storage tank, and the temperature and the pressure in the stove body water tank declines; and after the water in the water storage tank absorbs the heat carried by the flue gas, the water flows through a heating plate through the water outlet pipe to dissipate heat, so as to achieve the aim ofwarming a room, and finally the water flows back to the stove body water tank from the water inlet pipe.

Description

technical field [0001] The invention relates to the technical field of household coal stoves, in particular to a small-sized household heating and power generation coal stove used in households for cooking and heating while generating electricity. Background technique [0002] At present, in the vast northern regions of our country, most of the winter heating needs heating, but there are many places, especially the vast rural areas, which do not have the conditions for central heating. Therefore, it is necessary to install earth heating for heating. There are a lot of patent applications since my country implements the Patent Law, and it is multi-purpose coal stove for cooking and heating. However, the furnace of most heating coal furnaces is a water tank, which seriously affects the temperature in the furnace, and the coal cannot be fully burned, resulting in a waste of energy. So far, there is no one that can do it. Using waste heat to generate electricity. Contents of...

AI Technical Summary

Problems solved by technology

However, the furnace of most heating coal furnaces is a water tank, which seriously affects the temperature in the furnace, and the coal cannot be fully burned, resulting in a waste of energy. So far, there is no one that can do it. using waste heat to generate electricity

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