Smoke outlet structure and power station

A technology for smoke vents and power stations, which is applied in exhaust gas devices, combustion product treatment, combustion methods, etc., can solve the problems of large influence distance and influence the thermal concealment of the whole set of equipment, etc., so as to improve the concealment and speed up the heat exchange process. , the effect of large heat exchange area

Pending Publication Date: 2018-12-14
JIANGXI TELLHOW MILITARY GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a smoke exhaust structure is simple and easy to manufacture, but its disadvantages are also obvious. When the power station is in operation, the high-temperature flue gas flow from the exhaust outlet has a large influence distance and has obvious infrared characteristics, which may directly affect the thermal concealment of the entire set of equipment.

Method used

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  • Smoke outlet structure and power station
  • Smoke outlet structure and power station
  • Smoke outlet structure and power station

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0033] see figure 1 , the present embodiment provides a smoke outlet structure 10, which is applied to a power station (not shown in the figure) and is used to guide the smoke exhaust of the power station. The smoke outlet structure 10 can be cooled quickly, and the risk of being detected by infrared detection can be avoided.

[0034] Wherein, the power station includes a main body of the power station (not shown in the figure) and the above-mentioned smoke outlet structure 10, the main body of the power station operates and generates current, and the smoke outlet structure 10 is connected to the main body of the power station, and the smoke outlet structure 10 is used for exhausting the main body of the power station. The smoke is guided to ensure that the smoke generated by the main body of the power station can be discharged to the designated position in a designated way.

[0035] Please refer to figure 1 , figure 2 and image 3 , the smoke outlet structure 10 includes...

no. 2 example

[0052] This embodiment provides a power station (not shown in the figure), which adopts the smoke outlet structure 10 provided in the first embodiment, and the power station can be cooled rapidly, and the risk of being detected by infrared detection can be avoided.

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PUM

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Abstract

The invention discloses a smoke outlet structure and a power station, and relates to the technical field of power station smoke discharging. The smoke outlet structure comprises a connector, a cavityway and a nozzle. The connector is used for connecting a power station smoke outlet. The cavity way is connected to the connector, and an interior channel of the cavity wall communicates with an interior channel of the connector. The interior channel of the cavity way gradually becomes flat and long from the end close to the connector to the end away from the connector. The nozzle is connected tothe end, away from the connector, of the cavity way. An interior channel of the nozzle communicates with the interior channel of the cavity way. The nozzle is provided with a plurality of holes, and the multiple holes communicate with the interior channel of the nozzle. The power station adopts the above smoke outlet structure. According to the provided smoke outlet structure and the power station, rapid cooling can be achieved, and the finding risk through infrared detection can be avoided.

Description

technical field [0001] The invention relates to the technical field of smoke exhaust in power stations, in particular to a smoke exhaust port structure and a power station. Background technique [0002] Existing smoke outlets of power stations usually use circular smoke pipes to directly extend out of the outer wall of the power station, and the part facing the ground is cut with a bevel to increase the outlet area; or if the smoke is exhausted from the top, a rainproof cover is installed on the top of the flue. Such a smoke exhaust structure is simple and easy to manufacture, but its disadvantages are also obvious. When the power station is working, the high-temperature flue gas flow from the exhaust outlet has a large influence distance and has obvious infrared characteristics, which may directly affect the thermal concealment of the entire set of equipment. Contents of the invention [0003] The purpose of the present invention is to provide a smoke outlet structure, wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23J15/06F23J13/06F16L55/07F15D1/02F15B21/04
CPCF23J15/06F15B21/042F15D1/02F16L55/07F23J13/06
Inventor 李岩闵道广俞燕华范礼辉
Owner JIANGXI TELLHOW MILITARY GRP CO LTD
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