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Smokeless heating furnace

A heating stove and furnace body technology, which is applied in the direction of household stoves/stoves, household heating, lighting and heating equipment, etc., can solve the problems of reduced user comfort of heating stoves, flooded with smoke, etc., and achieves reduced contact area, reduced smoke, The effect of reducing dust particles

Pending Publication Date: 2022-04-01
厦门易辰达机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned related technologies, the inventor believes that when wood is burned indoors through a heating stove, a large amount of smoke is usually generated due to insufficient wood burning, and a large amount of smoke fills the room, resulting in reduced comfort for users using the heating stove

Method used

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  • Smokeless heating furnace
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] refer to figure 1 and figure 2 , the smokeless heating furnace includes a furnace body 1, a heat insulation board 2, a thermal insulation pipe 3, an installation ring seat 4 and an air intake assembly 5; wherein:

[0038] The heat shield 2 is fixedly connected to the bottom end surface of the furnace body 1, and a number of gas supply channels 21 are opened through it, and the number of gas supply channels 21 are distributed equidistantly around the center line of the furnace body 1; the installation ring seat 4 is fixedly connected On the end surface of the top of the furnace body 1 , there is a feeding port 41 penetrating through it; the center line of the feeding port 41 and the center line of the furnace body 1 are collinearly arranged.

[0039]The insulation pipe 3 is sleeved on the outer edge of the furnace body 1. There are two sets of butt fittings 6 connected by bolts on the outer edge of the furnace body 1. The other end of 6 is connected with the air intak...

Embodiment 2

[0054] refer to Figure 5 , The difference between this embodiment and Embodiment 1 is that the inner wall of the feeding port 41 is concavely provided with a circumferentially extending annular slot 42; the annular slot 42 is elastically connected with a grill 43.

[0055] The implementation principle of embodiment 2 is: the barbecue rack 43 can be clamped in the annular slot 42, on the one hand, the stability of the clamping connection between the barbecue rack 43 and the installation ring seat 4 can be improved, and on the other hand, the practicability of the heating stove can be improved.

Embodiment 3

[0057] refer to Figure 6 The difference between this embodiment and Embodiment 2 is that a hollow metal base 44 is elastically clamped in the annular slot 42, and the inner wall diameter of the end of the metal base 44 away from the mounting ring seat 4 is smaller than the inner wall diameter of the other end; The section along the vertical direction is arranged in an isosceles trapezoidal shape.

[0058] The outer wall of the metal base 44 is penetratingly provided with a plurality of round holes 45 , and the plurality of round holes 45 are equidistantly distributed vertically and horizontally on the outer wall of the metal base 44 .

[0059] The implementation principle of embodiment 3 is: install the metal base 44, on the one hand, it can reduce the heat dissipated by the feeding port 41, prolong the combustion stroke of the combustion chamber 11, thereby reducing the smoke outside the furnace body 1, and on the other hand, it is convenient for users to adopt The stove is...

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Abstract

The invention relates to the field of heating equipment, in particular to a smokeless heating furnace which comprises a furnace body and a heat insulation plate arranged on the bottom end face of the furnace body. A combustion cavity is formed by the surface of the heat insulation plate and the inner wall of the furnace body; the bottom end face of the furnace body is connected with an air inlet assembly. An air supply channel is formed in the heat insulation plate in a penetrating manner; a heat preservation pipe is arranged on the outer edge side of the furnace body in a surrounding mode, and an oxygen adding channel is formed between the inner wall of the heat preservation pipe and the outer wall of the furnace body. The oxygen replenishing channel is communicated with the top area of the combustion cavity; the air inlet assembly can supply oxygen into the combustion cavity through the air supply channel and the oxygen adding channel. The heating furnace has the effect of improving the comfort of a user when the heating furnace is used.

Description

technical field [0001] The present application relates to the field of heating equipment, in particular to a smokeless heating furnace. Background technique [0002] At present, for indoors in the north, heating in winter is very important, so the existence of heating equipment is necessary. In indoor environments with heating, people usually need to use heating stoves to achieve heating effects. [0003] With regard to the above-mentioned related technologies, the inventor believes that when wood is burned indoors through a heating stove, a large amount of smoke is usually generated due to insufficient wood burning, and a large amount of smoke fills the room, resulting in reduced comfort for users using the heating stove. Contents of the invention [0004] In order to improve the user's comfort when the heating stove is in use, the present application provides a smokeless heating stove. [0005] A smokeless heating stove provided by the application adopts the following t...

Claims

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Application Information

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IPC IPC(8): F24D15/02F24B1/182F24B1/19F24B1/193
Inventor 占文渊
Owner 厦门易辰达机械有限公司
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