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Even exhaust system device for smoke shaft of kitchen of high-rise residence and exhaust method

A technology for high-rise residences and system installations, applied in vertical pipes, buildings, building components, etc., can solve the problems of odor, smoke, uneven smoke exhaust, etc., to overcome the characteristics of smoke, uniform exhaust, and avoid fire hazards Effect

Active Publication Date: 2017-05-24
北京创科空环科技发展有限公司
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AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defects of the above-mentioned high-rise residential smoke exhaust shaft smoke exhaust method, the purpose of the present invention is to provide a uniform exhaust system and exhaust method for high-rise residential kitchen smoke exhaust shafts, so as to solve the problem of existing smoke exhaust shafts. Problems such as uniformity, smoke and smell

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  • Even exhaust system device for smoke shaft of kitchen of high-rise residence and exhaust method
  • Even exhaust system device for smoke shaft of kitchen of high-rise residence and exhaust method
  • Even exhaust system device for smoke shaft of kitchen of high-rise residence and exhaust method

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0029] like figure 1 As shown, the present invention firstly provides a uniform exhaust system device for kitchen smoke exhaust shafts in high-rise residential buildings, including kitchen range hoods 1 on each floor, smoke exhaust shafts 2 that run through the entire high-rise residential buildings, and are used to communicate with the range hoods 1 on each floor. The smoke exhaust branch pipe 3 of the smoke exhaust shaft 2, and the anti-reverse fire prevention-exhaust damping integrated component that is installed at the connection between each smoke exhaust branch pipe 3 and the smoke exhaust shaft 2, the integrated component includes integrated installation and interconnected Check valve 4 and exhaust damper 5.

[0030] like figure 2 As shown, it is a schematic structural diagram of the exhaust damper 5 assembly of the anti-reverse fire-...

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Abstract

The invention discloses an even exhaust system device for a smoke shaft of a kitchen of a high-rise residence and an exhaust method. The exhaust system device comprises the smoke shaft and a plurality of kitchen smoke discharging branch pipes, wherein the kitchen smoke discharging branch pipes communicate with the smoke shaft and respectively communicate with kitchen ventilators positioned on respective floors; a non-return fireproof-exhaust damping integrated component is arranged at a position wherein each kitchen smoke discharging branch pipe is connected with the smoke shaft; and each component comprises a non-return valve and an exhaust damper which communicate with each other. The problems that smoke discharge of lower floors of the high-rise residence is insufficient, variable-air-volume running adjustment is difficult, smoke mixing exists are mainly solved by the non-return fireproof-exhaust damping integrated components.

Description

technical field [0001] The invention belongs to the technical field of residential ventilation, and relates to an exhaust system device and an exhaust method for a kitchen smoke exhaust shaft of a high-rise residence. Background technique [0002] At present, in order to ensure the effective purification of cooking fumes in high-rise residential kitchens and to make the facades of residential buildings more attractive, existing residential kitchens generally use smoke exhaust shafts to exhaust smoke. However, when the smoke exhaust shaft is used to exhaust the air, it is easy to have insufficient exhaust air at the lower floors, difficulty in exhausting the oily fume, smoke and odor, and there are certain fire hazards. Contents of the invention [0003] In order to overcome the defects of the above-mentioned high-rise residential smoke exhaust shaft smoke exhaust method, the purpose of the present invention is to provide a uniform exhaust system and exhaust method for high...

Claims

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Application Information

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IPC IPC(8): E04F17/02
CPCE04F17/02
Inventor 高军吴利曹昌盛张承全
Owner 北京创科空环科技发展有限公司
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