JP2011027386A - Combustion gas vertical flow type stove - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a stove improved in combustion efficiency in comparison with a conventional product by providing a combustion gas vertical flow function in an internal structure of the stove using combustible materials. <P>SOLUTION: A combustion gas 2 generated in a furnace 1 is guided upward in a combustion gas passage inside of the stove and then downward to a secondary combustion chamber 3 to be secondarily burned. A plurality of partitioning plates are disposed in the secondary combustion chamber 3 to divide the vertical flow into a plurality of flows, and the gas is discharged from a chimney 5. In addition to a function to generate the vertical flow, the stove has a function for storing heat in a stove body of large mass and heating indoors by radiation heat. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a combustion gas vertical flow stove in which a combustion gas vertical flow function is provided in the internal structure of a stove using combustible material.

  Traditionally, the combustion gas flow for this type of stove has been upward, sideways, or repeated.

This has the following drawbacks.
Conventionally, combustion efficiency is low only when the flow of the combustion gas is upward, lateral, there is a concern about air pollution due to the smoke dust discharged, and there is also a problem in fuel economy.
The present invention has been made to eliminate the above drawbacks.

A function for causing up and down flow in the combustion gas passage inside the stove is provided, and the constituent material of the stove body is made of natural stone such as refractory brick, ceramic, or Oya stone, and the stove body is made of a heat storage body.
The present invention is a combustion gas up-and-down flow stove configured as described above.

  By changing the flow of combustion gas inside the stove up and down or repeating it, secondary combustion at a higher temperature becomes possible, so that reduction of dust and expansion of economy can be expected.

Hereinafter, the best mode for carrying out the present invention will be described.
A function is provided for the gas to flow up and down in the combustion gas passage inside the stove using the combustible material.
The present invention has the above structure.
The material of the stove body for carrying out the present invention is refractory brick, ceramic, or natural stone such as Oya stone, which meets the object of the present invention. Heat is stored in the stove body by flowing combustion gas up and down inside the stove.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a cross-sectional view of the present invention.
As shown in FIG. 1, the combustion gas 2 generated in the furnace 1 is guided upward and descends into the secondary combustion chamber 3 for secondary combustion. And it is discharged from the chimney 5. The degassing 4 is provided for improving ignition and keeping the fire, and the tamper 6 is provided for adjusting the heating power.

  In FIG. 1, the combustion gas flows only once up and down, but it is also possible to provide a plurality of partition plates in the secondary combustion chamber 3 to make the upper and lower flows plural. It is thought that efficiency is high. The size, shape, and material of the stove are also selected according to the situation.

  The fuel in the combustion chamber shown by the furnace 1 in FIG. 1 is soot and coal, but if an oil stove or the like is installed here, the stove becomes more efficient than the oil stove itself. Petroleum stoves only warm air, which is a gas with a small mass, but with this method, heat can be stored in the stove body of the present invention with a large mass and the room can be warmed with radiant heat.

  When the present invention is used for heating a general house, it is possible to heat all rooms by considering the design of the building. Therefore, a healthy house without condensation can be provided.

  It is sectional drawing of this invention.

1 Furnace 2 Flow of Combustion Gas 3 Secondary Combustion Chamber 4 Degassing 5 Chimney 6 Damper

Claims (1)

(B) A structure in which gas flows up and down is provided in the combustion gas passage inside the stove using combustible material.
(B) As the constituent material of the above-mentioned stove body, a natural stone such as refractory brick, ceramic or Otani stone, which has heat storage property, is used.
Combustion gas vertical flow stove with the above configuration

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