自動跟蹤定位射流滅火系統的范圍與設計
來源：http://m.xintli.net/ 日期：2023-02-25
自動跟蹤定位射流滅火系統可用于撲救民用建筑和丙類生產車間、丙類庫房中，下面
川消小編來講講該設備的適用范圍和不適用范圍，以及它的設計參數如何。
The automatic tracking and positioning jet fire extinguishing system can be used to put out fire in civil buildings, Class C production workshops and Class C warehouses. Next, the small editor of Sichuan Fire Fighting will talk about the scope of application and inapplicability of the equipment, as well as its design parameters.
1.火災類別為A類的下列場所：
1. The following places with fire category A:
1）凈空高度大于12m的高大空間場所。
1) Tall space with clearance height greater than 12m.
2）凈空高度大于8m且不大于12m，難以設置自動噴水滅火系統的高大空間場所。
2) The headroom is more than 8 m and not more than 12 m, and it is difficult to set up automatic sprinkler system in large space.
2.自動跟蹤定位射流滅火系統不應用于下列場所：
2. The automatic tracking and positioning jet fire extinguishing system shall not be used in the following places:
1）經常有明火作業。
1) There is often open fire operation.
2）不適宜用水保護。
2) Not suitable for water protection.
3）存在明顯遮擋。
3) Obvious occlusion exists.
4）火災水平蔓延速度快。
4) The horizontal spread of fire is fast.
5）高架倉庫的貨架區域。
5) Shelf area of elevated warehouse.
6）火災危險等級為現行標準《自動噴水滅火系統設計規范》GB50084規定的嚴重危險級。
6) The fire hazard level is the serious hazard level specified in the current national standard Code for Design of Automatic Sprinkler Systems (GB50084).
二、設計參數：
2、 Design parameters:
1.自動消防炮滅火系統和噴射型自動射流滅火系統應保證少2臺滅火裝置的射流能到達被保護區域的任一部位。
1. The automatic fire monitor fire extinguishing system and the jet automatic jet fire extinguishing system shall ensure that the jet of at least two fire extinguishing devices can reach any part of the protected area.
2.自動消防炮滅火系統用于撲救民用建筑內火災時，單臺炮的流量不應小于20L/s；用于撲救工業建筑內火災時，單臺炮的流量不應小于30L/s。
2. When the automatic fire monitor extinguishing system is used to put out fires in civil buildings, the flow of a single monitor shall not be less than 20L/s; When used to put out fires in industrial buildings, the flow of a single gun shall not be less than 30L/s.
3.噴射型自動射流滅火系統用于撲救輕危險級場所火災時，單臺滅火裝置的流量不應小于5L/s；用于撲救中危險級場所火災時，單臺滅火裝置的流量不應小于10L/s。
3. When the jet automatic jet fire extinguishing system is used to put out the fire in the light hazard area, the flow of a single fire extinguishing device shall not be less than 5L/s; When it is used to put out the fire in the medium and dangerous places, the flow of a single fire extinguishing device shall not be less than 10L/s.
4.自動消防炮滅火系統和噴射型自動射流滅火系統滅火裝置的設計同時開啟數量應按2臺確定。
4. The number of automatic fire monitor fire extinguishing system and spray automatic jet fire extinguishing system fire extinguishing devices designed to be opened at the same time shall be determined by 2 sets.
5.噴灑型自動射流滅火系統的滅火裝置布置應能使射流完全覆蓋被保護場所及被保護物。系統的設計參數不應低于下表的規定。
5. The arrangement of the fire extinguishing device of the spray type automatic jet fire extinguishing system shall make the jet completely cover the protected place and the protected object. The design parameters of the system shall not be lower than those specified in the following table.
6.噴灑型自動射流滅火系統滅火裝置的設計同時開啟數量，應按保護場所內任何一點著火時，可能開啟射流的滅火裝置的大數量確定，且應符合下表的規定。
6. The number of fire extinguishing devices designed to be opened at the same time for the spray type automatic jet fire extinguishing system shall be determined according to the large number of fire extinguishing devices that may open the jet when any point in the protected area catches fire, and shall comply with the provisions of the following table.
7.自動跟蹤定位射流滅火系統的設計持續噴水時間應不小于1h。
7. The design duration of automatic tracking and positioning jet fire extinguishing system shall not be less than 1h.
The scope and design of the automatic tracking and positioning jet fire extinguishing system are the above. I hope you can understand and use it better. If you have any doubts or needs, please come to our website http://m.xintli.net Ask!
