Device for thermal decomposition of harmful substances

专利摘要:
Use for environmental protection during detoxification of dioxins and furans Essence of the invention The device comprises a cylindrical combustion chamber 1 in which at least one inlet 8 is provided for supplying a gas containing harmful substance, E particular 6TR of the exhaust gas and at least one 9 the opening 8 and / or the burner 9 for forming a vortex are located obliquely with respect to the corresponding tangential plane of the wall of the topo rh to the amerGy To achieve a longer time The presence of gases in the combustion chamber 1 above the burner 9 contains a stopping device 10, which has obliquely directed downward nozzles 17a and 17b for the supply of secondary air 5 of a cpfly, 4 sludge.
公开号:SU1755715A3
申请号:SU4613303
申请日:1989-01-18
公开日:1992-08-15
发明作者:Ховорка Франц
申请人:Франц Ховорка (AT)；
IPC主号:

专利说明:

Yes
1
FIG.
Thebes.3

权利要求:
Claims (6)
[1]
Claim
1. Device for thermal decomposition of harmful liquid substances, containing a cylindrical combustion chamber with an inlet, a burner and a delay device. made in the form of rings, a central hole, the diameter of which is smaller than the diameter of the combustion chamber, and equipped with nozzles pointing downward at an angle, and also located above the combustion chamber of the afterburner, which are located in that, in order to increase efficiency, the inlet is located above the burner, the stopping device is made with breakthroughs located around the central hole, the burner is set e10 at an angle and is directed towards the surviving chamber, and the afterburner is equipped with a nozzle for 'air inlet', placed suspended in the upper zone of the camera.
[2]
2. The device according to claim 1, with respect to θ ε- тем I, because the delaying device is high. filled in the form of a ring with retaining partitions having a trapezoidal cross section; tapering inward, while inside the ring and retaining partitions a channel for air inlet is made 'Zs
[3]
3. The device according to paragraphs. 1 and 2, with the exception that the nozzles of the retarding device are made directed inward and outward of the ring and are oriented in the direction of the swirl flow of the combustion chamber. ’··
[4]
4. The device according to paragraphs. 1-3, from l and h a u
20 e with the fact that the inlet is made at an angle and is directed towards the afterburner chamber.
[5]
5. The device according to paragraphs. 1-4, which differs from the fact that it is mounted from ring-shaped segments assembled in the form of modules.
[6]
6. The device according to paragraphs. 1-5, it is noteworthy that the segments are filled with multilayer refractory and heat-insulating bricks placed in a heat-insulated steel casing.

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法律状态:
2010-09-20| REG| Reference to a code of a succession state|Ref country code: RU Ref legal event code: MM4A Effective date: 20020119 |

优先权:

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申请号 | 申请日 | 专利标题

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AT0103288A|AT390206B|1988-04-22|1988-04-22|DEVICE FOR THE THERMAL DISASSEMBLY OF FLUID POLLUTANTS|

---