Horizontal condensing coal heating furnace

Abstract

The invention relates to a horizontal condensation type briquette coal heating stove. The horizontal condensation type briquette coal heating stove is characterized in that a combustion chamber is formed in a horizontal type stove body; a fire grate and an ash storage chamber are arranged at the lower part of the combustion chamber; a combustion chamber water sleeve which is defined by a front stove wall water sleeve layer, a side stove wall water sleeve layer and a rear stove wall water sleeve layer is arranged at the periphery of the combustion chamber; a wall-clamping water sleeve layer which is in parallel arrangement with the rear stove wall water sleeve layer is arranged in the combustion chamber; a high-temperature chamber and a smoke-gas separating cavity are arranged between the wall-clamping water sleeve layer and the rear stove wall water sleeve layer; two sides of the stove body are respectively provided with a heat exchanger; a tube plate type condenser and / or a barrier wall type condenser are / is arranged in each heat exchanger. According to the horizontal condensation type briquette coal heating stove disclosed by the invention, more than 82 percent of heat efficiency can be achieved, the horizontal condensation type briquette coal heating stove is suitable for burning smoke-free briquette coal, compared with burning of soft coal in equal amount, the horizontal condensation type briquette coal heating stove has the advantages that the emission of 86 percent of smoke, 62 percent of sulfur dioxide and 35 percent of nitrogen oxide can be reduced, and the emission reduction effect is extremely obvious.

Description

Technical field [0001] The invention relates to a civil heating stove, specifically a horizontal condensing type coal heating stove. Background technique [0002] In 2013, the State Council issued an atmospheric management document, referred to as the "Ten Atmospheric Measures", the first of which is to reduce pollutant emissions. We will gradually eliminate heavy pollution weather by comprehensively rectifying small coal-fired boilers and improving the technical level of efficient combustion of small coal-fired boilers. Coal, which accounts for the largest proportion of my country's total energy consumption, has been pushed to the forefront time and time again and has become the target of public criticism. However, due to the excessive concentration of "coal-to-gas" transformation in some areas, the contradiction between supply and demand has intensified. Some industrial enterprises originally planned to carry out "coal-to-gas" environmental protection transformation, but...

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Problems solved by technology

[0007] The purpose of the present invention is to provide a horizontal condensing type coal heating furnace to solve the problems of large smoke emission and low thermal efficiency of existing heating furnaces because they can only burn bituminous coal

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