[信息與通信]通信機(jī)房火災(zāi)防護(hù)設(shè)計(jì)(參考版)
2025-01-19 12:09本頁(yè)面
【正文】 控制機(jī)房 3F Fire Alarm Plan 三層報(bào)警平面圖 洗手間4F Exchange amp。s detector spacing should be reduced, this is to enable higher sensitivity levels. Detector spacing should be 1525m2 VESDA is easily configured to meet these requirements. 高氣流環(huán)境下的常規(guī)探測(cè)器布置方式 Siting of Conventional Detectors for high airflow environments Sampling pipes 采樣管 Sampling points 采樣孔 ASD Detector 探測(cè)器 Area Coverage 每個(gè)采樣孔的平均保護(hù)面積 20M2 高氣流環(huán)境下的采樣孔布置方式 Siting of Sampling Points for high airflow environments NFPA 72 NFPA 72 提供的關(guān)于氣流變化率與探頭保護(hù)面積對(duì)照表 NFPA 72 supplies information on area coverage vs. air change rate Air C han ges P/ H M2 co v era ge 60 1230 2320 3515 4612 5810 70 81 84 846 8415Smoke Movement In Room 房間內(nèi)的煙霧運(yùn)動(dòng) (%/m) Small Fires: InCabi Detection 小規(guī)?；馂?zāi)：柜內(nèi)探測(cè) (%/m) Application Scenarios － Tele 針對(duì)電信的解決方案 Ｃ hina Tele Central Station 中心局 ( 10F20F ) Branch Station 支局 ( 2F4F ) Module Station 模塊局 ( one room ) Mother Station 匯接局 ( 4F10F ) Application Sites 應(yīng)用地點(diǎn) Protection Objects 保護(hù)對(duì)象 Protection Objects 保護(hù)對(duì)象 Exchange Room 交換機(jī)房 Computer Room 計(jì)算機(jī)房 Power Room 動(dòng)力機(jī)房 Transmission Room 傳輸機(jī)房 Terminal Room 測(cè)量機(jī)房 Office Zone 辦公區(qū)域 Central Station 中心局 Mother Station 匯接局 Branch Station 支局 Module Station 模塊局 Optional Products 可選產(chǎn)品 Protection Objects 保護(hù)對(duì)象 VLP VLS VLC VLF PRECISION PROACTIV Central Station 中心局 Mother Station 匯接局 Branch Station 支局 Module Station 模塊局 Sampling Methods 采樣方式 Areas 保護(hù)區(qū)域 Room Ceiling 吊頂下采樣 Under Floor 地板下采樣 In/On Cabis 柜內(nèi)／上采樣 Return Air HVAC 回風(fēng)采樣 In Duct 風(fēng)管采樣 Exchange Room 交換機(jī)房 Computer Room 計(jì)算機(jī)房 Terminal Room 測(cè)量機(jī)房 Power Room 動(dòng)力機(jī)房 Transmission Room 傳輸機(jī)房 Typical Building 典型建筑 1F 2F 3F 4F Solution A 方案 A ( 400平米 ) Under Floor Area 地板下 Equipment Racks 機(jī)柜 Under Floor Area 地板下 Equipment Racks 機(jī)柜 Under Floor Area 地板下 Equipment Racks 機(jī)柜 Under Floor Area 地板下 Equipment Racks 機(jī)柜 1F 2F 3F 4F Area per Floor400sqm 樓層面積 400平米 VLS X 4 ? Protection Zone addressability ? High Sensitivity ? 分區(qū)尋址 ? 高靈敏度探測(cè) Solution B 方案 B ( 400平米 ) 1F 2F 3F 4F VLC X 8 ? Protection Zone addressability ? High Sensitivity ? Lower Price ? 分區(qū)尋址 ? 高靈敏度探測(cè) ? 更低的價(jià)格 When you use Proactiv FACP, VLC828 is better than VLC505 for saving the installation cost. Area per Floor400sqm 樓層面積 400平米 Under Floor Area 地板下 Equipment Racks 機(jī)柜 Under Floor Area 地板下 Equipment Racks 機(jī)柜 Under Floor Area 地板下 Equipment Racks 機(jī)柜 Under Floor Area 地板下 Equipment Racks 機(jī)柜 Solution C 方案 C ( 400平米 ) Under Floor Area 地板下 Equipment Racks 機(jī)柜 Under Floor Area 地板下 Equipment Racks 機(jī)柜 Under Floor Area 地板下 Equipment Racks 機(jī)柜
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