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Spray head suitable for perfluorohexanone

A perfluorohexanone and sprinkler technology, applied in fire rescue and other directions, can solve the problems of spray coverage of dead corners, unfavorable fire extinguishing speed and effect, and unsatisfactory atomization, and achieve the effect of large atomization area and no dead corner coverage.

Pending Publication Date: 2019-11-22
HUNAN PANLONG SAFETY SYST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing nozzles are sprayed by opening nozzle holes. Perfluorohexanone vaporizes slowly, and it becomes columnar when it is sprayed out from the nozzle. The spray coverage area is small, the atomization is not ideal, and the columnar sprays cannot overlap well. Coverage, there is a dead angle of spray coverage in the horizontal plane, which is not conducive to ensuring the speed and effect of fire extinguishing

Method used

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  • Spray head suitable for perfluorohexanone
  • Spray head suitable for perfluorohexanone
  • Spray head suitable for perfluorohexanone

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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] Figure 1 to Figure 5 Shown is an embodiment of the spray head suitable for perfluorohexanone according to the present invention. The spray head suitable for perfluorohexanone in this embodiment includes a housing 1, and a plurality of spray slots 2 are provided on the housing 1. The spray slots 2 are arranged along the circumferential direction, the spray slots 2 are arranged obliquely, and the projections of two adjacent spray slots 2 in the horizontal plane overlap from end to end (attached figure 1 in line segment a 1 b 1 Right end and line segment a 2 b 2 The left end overlaps), the inclination angle of spray slot 2 is β, then 0°<β≤90°.

[0019] The spray head suitable for perfluorohexanone adopts spray slots 2 arranged obliquely for spraying. Compared with spraying with spray holes, the agent can obtain a larger atom...

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Abstract

The invention discloses a spray head suitable for perfluorohexanone. The spray head comprises a shell, wherein a plurality of spray slits are formed in the shell and arranged obliquely in the circumferential direction, projections of every two adjacent spray slits in a horizontal plane are overlapped end to end, the inclination angle of the spray slits is beta, and then 0 degree < / =beta< / = 90 degrees. The spray head has the advantages of simple structure, no spray coverage dead angle in the horizontal plane and the like.

Description

technical field [0001] The invention relates to fire-fighting facilities, in particular to a nozzle suitable for perfluorohexanone. Background technique [0002] Most of the existing nozzles are sprayed by opening nozzle holes. Perfluorohexanone vaporizes slowly, and it becomes columnar when it is sprayed out from the nozzle. The spray coverage area is small, the atomization is not ideal, and the columnar sprays cannot overlap well. Covering, there is a dead angle of spray coverage in the horizontal plane, which is not conducive to ensuring the speed and effect of fire extinguishing. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a nozzle suitable for perfluorohexanone with a simple structure and no dead angle of spray coverage in the horizontal plane. [0004] In order to solve the problems of the technologies described above, the present invention adopts the foll...

Claims

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Application Information

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IPC IPC(8): A62C31/02
CPCA62C31/02
Inventor 石峥嵘雷杰谭石荣胡志炯周均伟彭灿谷建忠王江林郑晓东黄辉夏其溢
Owner HUNAN PANLONG SAFETY SYST
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