氣體滅火系統(tǒng)按防護(hù)對象的保護(hù)形式分兩種形式
來源：http://m.xintli.net/ 日期：2023-02-17
氣體滅火系統(tǒng)作為四大消防系統(tǒng)之一，已被應(yīng)用在數(shù)據(jù)機(jī)房、檔案室、配電房、儲能集裝箱、汽車發(fā)動機(jī)實(shí)驗(yàn)室、涂布機(jī)、煤粉倉等區(qū)域。而氣體滅火系統(tǒng)按防護(hù)對象的保護(hù)形式分為全淹沒系統(tǒng)和局部應(yīng)用系統(tǒng)兩種形式。下面
川消小編為您講解一番：
As one of the four major fire fighting systems, gas fire extinguishing system has been applied in data room, archive room, power distribution room, energy storage container, automobile engine laboratory, coating machine, pulverized coal bin and other areas. The gas fire extinguishing system can be divided into two types according to the protection form of the protected object: total flooding system and local application system. Next, Sichuan Xiaobian will explain to you:
1、全淹沒系統(tǒng)
1. Total flooding system
全淹沒滅火系統(tǒng)指在規(guī)定的時(shí)間內(nèi)，向防護(hù)區(qū)噴射一定濃度的干粉，并使其均勻地充滿整個(gè)防護(hù)區(qū)的滅火系統(tǒng)。全淹沒滅火系統(tǒng)有一個(gè)固定的二氧化碳供給源地連向裝有噴頭的管道，用噴頭將二氧化碳噴放到封閉的空間里，使得封閉空間內(nèi)產(chǎn)生足以滅火的二氧化碳濃度。
Total flooding fire extinguishing system refers to the fire extinguishing system that sprays a certain concentration of dry powder into the protection area within the specified time and makes it evenly fill the entire protection area. The total flooding fire extinguishing system has a fixed carbon dioxide supply source permanently connected to the pipeline with a nozzle, and the nozzle is used to spray the carbon dioxide into the closed space, so that the concentration of carbon dioxide in the closed space is sufficient to extinguish the fire.
2、局部應(yīng)用系統(tǒng)
2. Local application system
局部應(yīng)用系統(tǒng)又稱局部噴射系統(tǒng)。針對一個(gè)空間內(nèi)某一具體設(shè)備噴射1211滅火藥劑進(jìn)行滅火的裝置。在較大空間內(nèi)，只有局部設(shè)備或一較小場所有很大火險(xiǎn)需要防護(hù)時(shí)，應(yīng)采用1211局部噴射滅火系統(tǒng)。
Local application system is also called local injection system. A device for spraying 1211 fire extinguishing agent for a specific equipment in a space. In a large space, only local equipment or a small field with all large fire risks need to be protected, 1211 local spray fire extinguishing system should be used.
自動噴水局部應(yīng)用系統(tǒng)是我國近年來自動噴水滅火系統(tǒng)在實(shí)際中運(yùn)用的新成果，具有安裝簡單、投資小、效果好的特點(diǎn)，現(xiàn)已開始廣泛應(yīng)用。鑒于其對設(shè)置場所及系統(tǒng)設(shè)置的一些特殊要求，文章通過對自動噴水局部應(yīng)用系統(tǒng)規(guī)范及設(shè)計(jì)中存在問題的探討，說明自動噴水局部應(yīng)用系統(tǒng)設(shè)計(jì)中對系統(tǒng)設(shè)置場所、系統(tǒng)噴頭、系統(tǒng)供水、系統(tǒng)設(shè)置的一些特殊要求。
Automatic sprinkler local application system is a new achievement of automatic sprinkler system applied in practice in China in recent years. It has the characteristics of simple installation, small investment and good effect, and has been widely used. In view of its special requirements for the setting place and system setting, this paper discusses the specifications and problems in the design of the automatic sprinkler local application system, and explains some special requirements for the system setting place, system nozzle, system water supply and system setting in the design of the automatic sprinkler local application system.
氣體滅火系統(tǒng)一般由滅火劑瓶組、驅(qū)動氣體瓶組、單向閥、選擇閥、減壓裝置、驅(qū)動裝置、集流管、連接管、噴嘴、信號反饋裝置、泄放裝置、控制盤、檢漏裝置、低泄高封閥、管路管件等部件構(gòu)成。不同的氣體滅火系統(tǒng)其結(jié)構(gòu)形式和組成部件的數(shù)量也不完全相同。
The gas fire extinguishing system is generally composed of fire extinguishing agent bottle group, driving gas bottle group, one-way valve, selector valve, pressure reducing device, driving device, collecting pipe, connecting pipe, nozzle, signal feedback device, safety relief device, control panel, leak detection device, low pressure relief high seal valve, pipe fittings and other components. Different gas fire extinguishing systems have different structural forms and the number of components.
氣體滅火系統(tǒng)投入使用后，應(yīng)確保系統(tǒng)正常或準(zhǔn)工作狀態(tài)，不得擅自切斷電源和設(shè)備，或長時(shí)間帶故障運(yùn)轉(zhuǎn)。每年設(shè)置氣體滅火系統(tǒng)單位的檢驗(yàn)報(bào)告或聯(lián)合檢查記錄，應(yīng)在每年年底前報(bào)當(dāng)?shù)毓蚕罊C(jī)構(gòu)備案。更多相關(guān)事項(xiàng)就來我們網(wǎng)站
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After the gas fire extinguishing system is put into use, it shall be ensured that the system is in normal or quasi working condition, and it is not allowed to cut off the power supply and equipment without authorization, or operate with fault for a long time. The inspection report or joint inspection record of the unit that sets up the gas fire extinguishing system every year shall be reported to the local public fire department for filing before the end of each year. Come to our website for more relevant matters http://m.xintli.net Ask!
