External pressure-storage type perfluoro-hexanone splitting spray head

A technology of perfluorohexanone and split nozzles, which is applied in fire rescue and other directions, can solve the problems of poor gasification speed, atomization performance, poor gasification speed, affecting fire extinguishing effect and speed, etc., to achieve sufficient thrust and improve atomization Performance, fully atomized effect

Pending Publication Date: 2019-12-10
HUNAN PANLONG SAFETY SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Perfluorohexanone is a new type of environmentally friendly clean fire extinguishing agent, but its atomization performance and gasification speed are poor when sprayed, and poor atomization performance and gasification speed will affect the fire extinguishing effect and speed

Method used

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  • External pressure-storage type perfluoro-hexanone splitting spray head
  • External pressure-storage type perfluoro-hexanone splitting spray head
  • External pressure-storage type perfluoro-hexanone splitting spray head

Examples

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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 4 An embodiment of the external storage pressure type perfluorohexanone split nozzle of the present invention is shown. The external storage pressure type perfluorohexanone split nozzle of this embodiment includes a nozzle body 1, a flow guide sleeve 2 and a shunt pipe 3, The nozzle body 1 is provided with a drug channel 11 and a power gas channel 12. One end of the diversion sleeve 2 is connected to the nozzle body 1, and the inner wall of the other end is provided with a convex portion 21. A plurality of distribution holes 31 , the distribution pipe 3 extends to the outside of the flow guide sleeve 2 and is provided with a shielding portion 32 , and the medicine thinning channel 4 is formed between the convex portion 21 and the shielding portion 32 .

[0019] The external storage pressure perfluorohexanon...

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PUM

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Abstract

The invention discloses an external pressure-storage type perfluoro-hexanone splitting spray head. The splitting spray head comprises a spray head body, a flow guide sleeve and a splitting pipe, wherein a medicament channel and a power gas channel are arranged in the spray head body, one end of the flow guide sleeve is connected with the spray head body, the inner wall of the other end of the flowguide sleeve is provided with a protruding part, the splitting pipe communicates with the medicament channel, and is provided with a plurality of splitting holes in the circumferential direction, thespliting pipe extends to the outside of the flow guide sleeve, and is provided with a shielding part, and a medicament refining channel is formed between the protruding part and the shielding part. The external pressure-storage type perfluoro-hexanone splitting spray head has the advantages that the structure is simple, and the atomization performance and the gasification speed are improved favorably.

Description

technical field [0001] The invention relates to the technical field of fire-fighting equipment, in particular to an external storage pressure type perfluorohexanone split nozzle. Background technique [0002] Perfluorohexanone is a new type of environmentally friendly clean fire extinguishing agent, but its atomization performance and gasification speed are poor when sprayed, and poor atomization performance and gasification speed will affect the fire extinguishing effect and speed. 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 an external storage pressure type perfluorohexanone split nozzle with simple structure, which is beneficial to improve atomization performance and gasification speed. [0004] In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions: [0005] An external pressure sto...

Claims

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Application Information

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Patent Type & Authority Applications(China)
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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