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Closed type perfluoro-hexanone fire extinguishing agent filling method

A perfluorohexanone and fire extinguishing agent technology, which is applied in the field of closed perfluorohexanone fire extinguishing agent filling, achieves the effects of short construction period, solving filling and application problems, and preventing mixing with external gas

Active Publication Date: 2020-04-17
山东天康达安防科技有限公司
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  • Application Information

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Problems solved by technology

The perfluorohexanone fire extinguishing agent has strict requirements on the moisture content, and the external moisture should be avoided during filling. However, there is no clear filling standard for perfluorohexanone fire extinguishing agent in China. Therefore, the present invention solves the problem of perfluorohexanone fire extinguishing agent. Filling and Application of Hexanone Fire Extinguishing Agent

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  • Closed type perfluoro-hexanone fire extinguishing agent filling method

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Embodiment Construction

[0028] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0029] Such as figure 1 As shown, a closed perfluorohexanone fire extinguishing agent filling method includes purging 1 of the fire extinguishing agent storage container, and the internal purging and drying of the fire extinguishing agent storage container 101 through the gas purging device 102 is carried out. The fire extinguishing agent storage container 101 after purging, removing impurities and drying is installed with the container valve 2 through the valve upper machine 201;

[0030] The fire extinguishing agent storage container 101 is connected to the container valve 2 by wire connection. After the container valve 2 is installed, the nitrogen replacement 3 is carried out through the 1# high-purity nitrogen storage device 301. The 1# high-purity nitrogen storage device 301 is connected to the container through the pneumatic pipeline 4. T...

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Abstract

The invention discloses a closed type perfluoro-hexanone fire extinguishing agent filling method, and particularly relates to the field of fixed fire extinguishing systems, fire-fighting equipment andequipment manufacturing. The closed type perfluoro-hexanone fire extinguishing agent filling method comprises the steps of fire extinguishing agent storage container blowing and impurity removal, drying operation, container valve installation, high-purity nitrogen displacement, perfluoro-hexanone fire extinguishing agent filling, pressure charging operation and spot check and filing operation. Devices of the perfluoro-hexanone fire extinguishing agent filling step include high-purity nitrogen storage devices, gas pressure reduction devices, a pneumatic pipeline, valves, a filling device and anitrogen ring sealing device. The closed type perfluoro-hexanone fire extinguishing agent filling method is particularly suitable for the filling of a perfluoro-hexanone fire extinguishing agent, islow in equipment investment, short in production period, high in filling quality and high in efficiency, and has the high popularization and application value.

Description

technical field [0001] The invention relates to the technical field of filling and application of perfluorohexanone fire extinguishing agent for fixed fire extinguishing systems, fire fighting equipment and equipment, and in particular to a closed filling method for perfluorohexanone fire extinguishing agent. Background technique [0002] At present, the most commonly used gas fire extinguishing agent in China is heptafluoropropane (HFC-227ea / FM200) fire extinguishing agent. In October 2016, the 28th meeting of the parties to the "Montreal Protocol on Substances that Deplete the Ozone Layer" passed the "Kigali Amendment". It is agreed to include HFCs (including heptafluoropropane) in the control list, and more than 100 developing countries including China will restrict the use of HFCs from 2024. In 2004, the perfluorohexanone fire extinguishing agent was rated as one of the best inventions by Time Magazine of the United States. It is known as a fire extinguishing agent that ...

Claims

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Application Information

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IPC IPC(8): B65B31/10
CPCB65B31/10
Inventor 王忠刘苑于观状
Owner 山东天康达安防科技有限公司
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