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Combustion furnace secondary air inlet oxygen supply ring

A technology for secondary air intake and oxygen supply, applied in indirect carbon dioxide emission reduction, combustion methods, combustion equipment and other directions, can solve the problems of inconvenient production, incomplete combustion, insufficient oxygen supply, etc., to achieve convenient operation, simple structure, good quality The effect of thermal insulation

Inactive Publication Date: 2018-01-09
利川市二毛炉子有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the general combustion furnace has the problem of insufficient oxygen supply and incomplete combustion. The secondary oxygen supply structure is complicated and the production is inconvenient.

Method used

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  • Combustion furnace secondary air inlet oxygen supply ring
  • Combustion furnace secondary air inlet oxygen supply ring
  • Combustion furnace secondary air inlet oxygen supply ring

Examples

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Effect test

Embodiment 1

[0016] Embodiment 1: An oxygen supply ring for the secondary air intake of a combustion furnace. The oxygen supply ring body 1 is a cylindrical ring. The inner side is provided with a hole 3 for blowing air to the center of the ring, the hole 3 on the oxygen supply ring body 1 is arranged at the bottom of the inner side, and a top hole 4 is arranged on the inner top of the oxygen supply ring body 1 .

Embodiment 2

[0017] Embodiment 2: An oxygen supply ring for the secondary air intake of a combustion furnace. The oxygen supply ring body 1 is a cylindrical ring. The inner side is provided with a hole 3 for blowing air to the center of the ring, the hole 3 on the oxygen supply ring body 1 is arranged at the bottom of the inner side, and a top hole 4 is arranged on the inner top of the oxygen supply ring body 1 . The hole diameter of the hole 3 is larger than the hole diameter of the top hole 4 .

Embodiment 3

[0018] Embodiment 3: An oxygen supply ring for the secondary air intake of a combustion furnace. The oxygen supply ring body 1 is a cylindrical ring. The inner side is provided with a hole 3 for blowing air to the center of the ring, the hole 3 on the oxygen supply ring body 1 is arranged at the bottom of the inner side, and a top hole 4 is arranged on the inner top of the oxygen supply ring body 1 . The hole diameter of the hole 3 is larger than the hole diameter of the top hole 4 . The number of intake pipes 2 on the oxygen supply ring body 1 is one. The oxygen supply ring body 1 is installed between the tabletop 6 and the furnace 5 of the burner, and the other end of the air inlet pipe 2 on the oxygen supply ring body 1 is arranged in the furnace base. The height of the oxygen supply ring body 1 is 5 cm.

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Abstract

The invention relates to a combustion furnace secondary air inlet oxygen supply ring. The oxygen supply ring is characterized in that an oxygen supply ring body (1) is in a cylindrical ring shape, theouter side of the oxygen supply ring body (1) is connected with an air inlet pipe (2) supplying oxygen and supplying air to the interior of the oxygen supply ring body, and inner side of the oxygen supply ring body (1) is provided with a hole (3) for blowing air to the center of the ring. Air is preheated in the oxygen supply ring, and enters the position above the top of a hearth from the holeand a top hole to assisted combustion, meanwhile, the oxygen supply ring has the good heat insulation effect on the exterior, and the combustion furnace secondary air inlet oxygen supply ring is simple in structure and convenient to operate.

Description

technical field [0001] The invention relates to an oxygen supply ring for secondary air intake of a combustion furnace. Background technique [0002] At present, the general combustion furnace has the problems of insufficient oxygen supply and incomplete combustion. The structure of the secondary oxygen supply is complicated and the production is inconvenient. A kind of oxygen supply ring for the secondary air intake of the combustion furnace is needed. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an oxygen supply ring for the secondary air intake of the combustion furnace. [0004] The technical solution of the present invention is: an oxygen supply ring for the secondary air intake of a combustion furnace, which is characterized in that the oxygen supply ring body (1) is a cylindrical ring, and the outside of the oxygen supply ring body (1) is connected to supply oxygen to the inside The air intake pipe (2)...

Claims

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Application Information

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IPC IPC(8): F23L9/02
CPCY02E20/34
Inventor 张良毅
Owner 利川市二毛炉子有限责任公司