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Tube furnace with adjustable heat distribution ratio

A distribution ratio and adjustable technology, applied in the direction of adjusting fuel supply, gaseous fuel supply/distribution, furnace, etc., can solve the problems of lack of adjusting the heat distribution function of different materials, and it is difficult to control the flame size of tube furnaces, and achieve a simple structure. , The effect of changing the temperature distribution and improving the combustion efficiency

Active Publication Date: 2022-06-07
武汉能望科技有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a tube furnace with adjustable heat distribution ratio, which aims to solve the technical problems that in the traditional technology, the tube furnace is difficult to control the flame size within a safe range, and lacks the function of adjusting the heat distribution of different materials

Method used

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  • Tube furnace with adjustable heat distribution ratio
  • Tube furnace with adjustable heat distribution ratio
  • Tube furnace with adjustable heat distribution ratio

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Embodiment Construction

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention, the technical solution in the embodiments of the present invention will be described clearly and completely, it is clear that the embodiments described are only part of the embodiments of the present invention, and not all embodiments. Based on embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative labor, are within the scope of protection of the present invention.

[0028]It should be noted that if there is a directional indication involved in the present invention (such as up, down, left, right, front, back, top, bottom ...), the directionality indication is only used to explain the relative position relationship between the components under a particular attitude (as shown in the drawings), the motion situation, etc., if the particular attitude changes, the directionality indication also chan...

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Abstract

The invention discloses a tubular furnace with adjustable heat distribution ratio, which comprises: a furnace base; a heating furnace arranged on the furnace base; The low-level combustion zone and the high-level combustion zone arranged in sequence from bottom to top; and, the zoned combustion device is located at the bottom of the heating furnace; the zoned combustion device includes multiple combustion equipments located at the bottom of the heating furnace, and multiple The combustion equipment has different flame directions to form a low-level flame corresponding to the low-level combustion zone, or to form a high-level flame corresponding to the high-level combustion zone. The tube furnace with adjustable heat distribution ratio provided by the invention aims to solve the technical problems in the traditional technology that the tube furnace is difficult to control the flame size within a safe range and lacks the function of adjusting the heat distribution of different materials.

Description

Technical field [0001] The present invention belongs to the field of industrial equipment, specifically relates to a tube furnace with adjustable heat distribution ratio. Background [0002] For low-load (small volume) tubular furnaces, usually equipped with an adjustable flame combustion equipment (a device for burning fuel to release heat), arranged vertically upwards, the heat distribution ratio in the height direction can be adjusted by changing the flame shape of the combustion equipment to achieve the adaptive adjustment of heat load of various materials. However, for tube furnaces with large loads (large volume), the heat value required is greater, and the flame adjustment of the adjustable flame combustion equipment may cause the flame to rush to the top or the flame to lick the furnace tube, resulting in damage to the equipment; And it is more difficult for high-load tubular furnaces to adjust the heat distribution of heat exchangers in various materials. Therefore, for ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F27B17/00F27D99/00F23C5/08F23K5/00F23N1/00
CPCF27B17/00F27D99/0033F27D99/0001F23C5/08F23K5/002F23N1/00F27D2099/0063
Inventor 李坦
Owner 武汉能望科技有限公司
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