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Smoke abatement cooling device

A cooling device and smoke elimination technology, which is applied in the direction of noise reduction device, exhaust device, gas treatment, etc., can solve the problems that cannot meet the requirements of the country's concealed military facilities, and achieve the effect of reducing the concentration of smoke

Pending Publication Date: 2020-06-12
靖江源圣科技发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In particular, the country’s important hidden military facilities, the outlet temperature of the exhaust pipe of the self-contained power station should be ≤70°C, which can no longer meet the requirements of important national hidden military facilities, and puts forward higher technical requirements for the smoke elimination and cooling device

Method used

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  • Smoke abatement cooling device

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Embodiment Construction

[0013] A smoke extinguishing and cooling device, comprising a primary smoke extinguishing and cooling device 1, a secondary smoke extinguishing and cooling device 2, and a flange 3, wherein the primary smoke extinguishing and cooling device 1 and the secondary smoke extinguishing and cooling device 2 pass through the flange 3 It is connected; it is characterized in that: the first-stage smoke elimination and cooling device 1 includes a smoke inlet 4, a smoke elimination and cooling chamber 5, a jet bubbling reactor 6 and a filter screen 7; the smoke elimination and cooling chamber 5 is set on the right side There is a smoke inlet 4, a jet bubbling reactor 6 is provided below, and a multi-layer filter screen 7 is provided on the left; the secondary cooling device 2 includes a flow equalization chamber 8 and a secondary cooling spiral finned tube cooler 9 , the flow equalization chamber 8 is set above the secondary smoke elimination and cooling device 2, and several secondary coo...

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Abstract

The invention discloses a smoke abatement cooling device. A primary smoke abatement cooling device comprises a smoke inlet, a smoke abatement cooling chamber, a jet bubbling reactor and a filter screen. The right side of the smoke abatement cooling chamber is provided with the smoke inlet, the lower side of the smoke abatement cooling chamber is provided with the jet bubbling reactor, and the leftside of the smoke abatement cooling chamber is provided with the multi-layer filter screen; a secondary cooling device comprises a flow equalizing chamber and secondary cooling spiral finned tube coolers, wherein the flow equalizing chamber is arranged above the secondary smoke abatement cooling device, and the multiple secondary cooling spiral finned tube coolers are uniformly arranged below theflow equalizing chamber. A chemical reaction and adsorption method and a two-stage water retaining device are adopted for primary treatment of 500-600 DEG C high temperature smoke, after primary treatment, the outlet temperature of the smoke abatement cooling device is smaller than or equal to 70 DEG C, secondly, secondary treatment is carried out on 70 DEG C smoke gas, the purposes of comprehensively reducing the smoke concentration of a diesel engine and reducing the temperature to be smaller than or equal to 35 DEG C can be achieved after secondary treatment, and the requirements of important national hidden military facilities are met.

Description

technical field [0001] The invention belongs to the field of environmental protection, in particular to a smoke elimination and cooling device. Background technique [0002] Diesel generator set is a common backup power source for national defense projects. With the development of high technology, the precision strike and reconnaissance capabilities of modern weapons have been greatly improved. The high-temperature smoke emitted by diesel generators has the characteristics of obviously exposing the location of the project, which poses a threat to the safety and stability of the particularly important hidden project. Therefore, It is of great significance to eliminate the high-temperature smoke emitted by diesel engines in power stations. In particular, for important national concealed military facilities, the outlet temperature of the exhaust pipe of the self-contained power station should be ≤70°C, which can no longer meet the requirements of important national concealed m...

Claims

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Application Information

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IPC IPC(8): F01N3/02F01N3/08B01D53/94B01D53/72B01D53/60
CPCB01D53/60B01D53/72B01D53/94B01D2257/702F01N3/02F01N3/0205F01N3/0814F01N3/0821
Inventor 龚红平顾雪峰
Owner 靖江源圣科技发展有限公司
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