Gas Combustion Arrangement Using Circular Stream

Abstract

Disclosed is a gas combustion arrangement using a circular stream, which is capable of fully burning gas discharged from waste incinerated (by flame-broiling, high-temperature, thermal decomposition, etc.) in an incinerator provided at a front stage of the gas combustion arrangement by passing the discharged gas through a coil-shaped circular combustion pipe heated at a predetermined temperature.The present invention provides a gas combustion arrangement using a circular stream, which is capable of maximizing a combustion efficiency by prolonging stay of discharged gas, which is introduced through a coil-shaped combustion pipe, inside the gas combustion arrangement as the discharged gas is burned, forming a circular stream, inside and outside the coil-shaped combustion pipe, and burning the discharged gas through direct contact with internal and external surfaces of the combustion pipe with high temperature.

Description

TECHNICAL FIELD[0001]This invention relates to a gas combustion arrangement using a circular stream, which is capable of fully burning gas discharged from an incinerator provided at a front stage of the gas combustion arrangement by passing the discharged gas through a coil-shaped circular heated combustion pipe. More particularly, this invention relates to a gas combustion arrangement using a circular stream, which is capable of maximizing a combustion efficiency by prolonging stay of discharged gas, which is introduced through a coil-shaped combustion pipe, inside the gas combustion arrangement as the discharged gas is burned, forming a circular stream, inside and outside the coil-shaped combustion pipe, and burning the discharged gas through direct contact with internal and external surfaces of the combustion pipe with high temperature.BACKGROUND ART[0002]A conventional incineration apparatus for waste disposal basically includes an incinerator for incinerating (flame-broiling) w...

AI Technical Summary

Benefits of technology

[0006]In light of the above circumstances, it is an object of the present invention to provide a gas combustion arrangement using a circular stream, which is capable of maximizing a combustion efficiency of gas introduced from an incinerator through a coil-shaped heated combustion pipe by generating a circular stream inside the gas combustion arrangement to prolong stay of discharged gas inside the gas combustion arrangement, and fully burning the introduced gas through contact with an internal surface of the heated combustion pipe.

[0007]It is another object of the present invention to provide a gas combustion arrangement using a circular stream, which is capable of suppressing environmental pollutants (such as dust, dioxin and the like) from being produced by fully burning gas introduced from an incinerator with high combustion efficiency by prolongation of stay of the introduced gas.

Problems solved by technology

However, with the conventional combustor having such a simple-arranged heat generating part, the discharged gas stays inside the combustor for a short time, and it is difficult to keep the temperature of the combustor constant since a space for the heat generating part inside the combustor is large.

Accordingly, incompletely burned gas containing pollutants such as dioxin on may be produced and discharged into the air, which may lead to a social issue such as environmental pollution.

Although the environmental pollutants may be partially filtered by a separate purifier provided at a rear stage of the combustor, the purifier has its limited filtering capability and requires many efforts and high costs for installation and maintenance.

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