<*n style="font-size:10.5pt"><*n style="font-family:Calibri">湖北十堰箱式无负压供水设备<*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'"><*n style="font-family:宋体">安装注意*n>*n>*n>
<*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'"> <*n style="font-family:宋体">出口管路请使用金属管,可****管压过高液体温度异常,导致管路*裂。*n>*n>*n>
<*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'"> <*n style="font-family:宋体">入口管路勿加装透气管,以****泵浦吸入空气,导致泵浦动作异常。*n>*n>*n>
<*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'"> <*n style="font-family:宋体">须****蓄水桶入水时水面所生之气泡被泵浦吸入,导致泵浦动作异常。*n>*n>*n>
<*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'"><*n style="font-family:宋体">声明:*n>1<*n style="font-family:宋体">、以上信息仅供参考之用,各项性能参数以实为准;*n>*n>*n>
<*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'"> 2<*n style="font-family:宋体">、产品如有调整,恕不另行通知。*n>*n>*n>
湖北十堰箱式无负压供水设备<*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'"><*n style="font-family:宋体">工作原理:*n>*n>*n>*n>*n>
<*n style="font-size:10.5pt"><*n style="font-family:Calibri"> <*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'"><*n style="font-family:宋体">正常状态下,恒压泵变频运行,保持消防系统所需要压力。火警发生时,消防信号传至控制柜,自动开启消防泵,压力控制器保证消防主泵工频恒压运行。*n>*n>*n>
<*n style="font-size:12.0000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">安徽*n>*n>*n><*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'"><*n style="font-family:宋体">生产的消防变频供水设备是一种自动化新型消防喷淋给水设备*n>.<*n style="font-family:宋体">它采用危机控制技术*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">变频恒压控制或智能工频控制。它可以接收消火栓按钮、消防控制中心等外部信号启动消防设备*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">消防设备可以根据消防管网压力情况与水池水位情况自动启动*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">并由压力反锁信号来决定水泵投入运行的时间台数*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">以满足消防系统的需要。该系统平时由恒压泵维持消防系统压力。本设备经过*n><*n style="font-family:Times New Roman">“*n><*n style="font-family:宋体">*固定灭火系统耐火构建质量监督检测测试中心*n><*n style="font-family:Times New Roman">”*n><*n style="font-family:宋体">监测合格。*n>*n>*n>
<*n style="font-size:12.0000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">湖北十堰箱式无负压供水设备*n>*n>*n><*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'"><*n style="font-family:宋体">配套的消防泵气压罐及控制系统均为*n>*n>*n><*n style="font-size:12.0000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">安徽*n>*n>*n><*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'"><*n style="font-family:宋体">泵业专门设计制造*n>.<*n style="font-family:宋体">配套自动*罐时*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">无需空压机*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">氮气瓶充气*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">可自动调节保证恰当的气水比例*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">****利用气压罐总容积*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">具有易用、高可靠性的控制系统。消防气压供水设备集成了齐全的故障保护、报警功能*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">具有消防泵自动定期巡检功能*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">可接受处理各种消防信号以及发出各种运行工况信号。*n>*n>*n>*n>*n>
<*n style="font-size:10.5pt"><*n style="font-family:Calibri"><*n style="font-size:14.0000pt"><*n style="font-family:宋体"><*n style="color:#002060"><*n style="font-family:宋体">长沙中赢供水设备有限公司*n>*n>*n>*n>*n>*n>
<*n style="font-size:10.5pt"><*n style="font-family:Calibri"><*n style="font-size:14.0000pt"><*n style="font-family:宋体"><*n style="color:#ff0000"><*n style="font-family:宋体">联系人小*n>*n>*n>*n><*n style="font-size:14.0000pt"><*n style="font-family:宋体"><*n style="color:#ff0000"><*n style="font-family:宋体">唐*n>*n>*n>*n><*n style="font-size:14.0000pt"><*n style="font-family:宋体"><*n style="color:#ff0000"> <*n style="font-family:宋体">:*n>*n>*n>*n><*n style="font-size:14.0000pt"><*n style="font-family:宋体"><*n style="color:#ff0000">183 9091 7003*n>*n>*n><*n style="font-size:14.0000pt"><*n style="font-family:宋体"><*n style="color:#ff0000"> <*n style="font-family:宋体">(微信号)*n>*n>*n>*n>*n>*n>
<*n style="font-size:10.5pt"><*n style="font-family:Calibri"><*n style="font-size:14.0000pt"><*n style="font-family:宋体"><*n style="color:#002060"><*n style="font-family:宋体">公司座机:*n>0731-8553 1110 *n>*n>*n>*n>*n>
<*n style="font-size:10.5pt"><*n style="font-family:Calibri"><*n style="font-size:14.0000pt"><*n style="font-family:宋体"><*n style="color:#002060"> *<*n style="font-family:宋体">:*n>*n>*n>*n><*n style="font-size:14.0000pt"><*n style="font-family:宋体"><*n style="color:#002060">2850 8232 92*n>*n>*n>*n>*n>
<*n style="font-size:10.5pt"><*n style="font-family:Calibri"><*n style="font-size:14.0000pt"><*n style="font-family:宋体"><*n style="color:#002060"><*n style="font-family:宋体">地址:湖南省长沙市雨花区香樟路云集大厦*n>13<*n style="font-family:宋体">楼*n><*n style="font-family:Calibri">1302-1305*n>*n>*n>*n>*n>*n>
<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:14.0000pt"><*n style="font-family:宋体"><*n style="color:#002060"><*n style="font-family:宋体">公司网址:*n>*n>*n>*n><*n style="font-size:14.0000pt"><*n style="font-family:宋体"><*n style="color:#002060">www.shebei68*/news/*n>*n>*n>*n>*n>
<*n style="font-size:10.5pt"><*n style="font-family:Calibri"> <*n style="font-size:12.0000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">湖北十堰箱式无负压供水设备*n>*n>*n><*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'"><*n style="font-family:宋体">介绍:*n>*n>*n>
<*n style="font-size:12.0000pt"><*n style="font-family:宋体"><*n style="font-family:宋体">湖北十堰箱式无负压供水设备*n>*n>*n><*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'"><*n style="font-family:宋体">是系统平时维持压力的水泵*n>.<*n style="font-family:宋体">对系统起着监护作用使系统具有自动控制的功能。恒压泵的压力可根据系统压力而确定*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">一般恒压泵的压力可根据系统压力而确定*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">一般恒压泵的压力比主泵高*n><*n style="font-family:Times New Roman">0.1Mpa—0.2Mpa.*n><*n style="font-family:宋体">或者恒压泵压力为主泵的*n><*n style="font-family:Times New Roman">1.1*n><*n style="font-family:宋体">倍*n><*n style="font-family:Times New Roman">—1.2*n><*n style="font-family:宋体">倍。但对于恒压泵流量的确定就有不同的说法。《高规》第*n><*n style="font-family:Times New Roman">7.4.8*n><*n style="font-family:宋体">条增压设施应符合下列规定:对消火栓给水系统不应大于*n><*n style="font-family:Times New Roman">5L/S*n><*n style="font-family:宋体">;对自动喷水系统不应大于*n><*n style="font-family:Times New Roman">1L/S*n><*n style="font-family:宋体">。美国*n><*n style="font-family:Times New Roman">NFPA20*n><*n style="font-family:宋体">《*n><*n style="font-family:Times New Roman">Stand*n>*n>*n> <*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'">and*n>*n> <*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'">for*n>*n> <*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'">the*n>*n> <*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'">Installation*n>*n> <*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'">of*n>*n> <*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'">Ce*ifugal*n>*n> <*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'">Fire*n>*n> <*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'">Pumps<*n style="font-family:宋体">》*n><*n style="font-family:Times New Roman">(1996Edition)*n><*n style="font-family:宋体">规定恒压的流量不少于系统正常条件下的泄漏量*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">压力应能足够维持系统所需的压力。显然我国规定了恒压泵的流量的上限*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">而美国规定了恒压泵的下限。我国的恒压泵的流量设置要求能满足*n><*n style="font-family:Times New Roman">1*n><*n style="font-family:宋体">个消防单元的用水量*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">美国是系统的泄漏水量。*n>*n>*n>
<*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'"><*n style="font-family:宋体">在适当范围调整*n>.<*n style="font-family:宋体">不受水泵系列参数限制;可****水泵在小流量运行时造成高压爆管等事故;可实现消防泵低速巡检试机功能;变频器具有完善的检测功能*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">变频软启动、软关机冲击小*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">具有很高的启动可靠性;可实现消防、生活、生产公用一套设备*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">多恒压供水*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">全自动控制;高起点、高可靠性设计*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">吸收了近十年来变频恒压给水设备的应用设计经验*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">优选控制系统方案与主回路开关电器。产品性能及优点*n><*n style="font-family:Times New Roman">:*n><*n style="font-family:宋体">气体保压*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">****冲击、消防水流稳定、全自动控制*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">功能齐全*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">接口完备。应用范围各类建筑室内消火栓及喷淋给水*n><*n style="font-family:Times New Roman">.*n><*n style="font-family:宋体">各类建筑的生活、消防共用给水、各类建筑的水幕、雨淋等消防系统给水。额定消防供水流量:*n><*n style="font-family:Times New Roman">5L/S—50L/S*n><*n style="font-family:宋体">额定消防供水压力:*n><*n style="font-family:Times New Roman">0.3—1.6mPa*n><*n style="font-family:宋体">恒压供水设备的控制过程*n><*n style="font-family:Times New Roman"> *n>*n>*n>
<*n style="font-size:12.0000pt"><*n style="font-family:'Times New Roman'"><*n style="font-family:宋体"> 用水需求*n>↑——<*n style="font-family:宋体">管路水压*n><*n style="font-family:Times New Roman">↓——*n><*n style="font-family:宋体">压力设定值与返馈值的差值*n><*n style="font-family:Times New Roman">↑——PID*n><*n style="font-family:宋体">输出*n><*n style="font-family:Times New Roman">↑——*n><*n style="font-family:宋体">变频器输出频率*n><*n style="font-family:Times New Roman">↑——*n><*n style="font-family:宋体">水泵电机转速*n><*n style="font-family:Times New Roman">↑——*n><*n style="font-family:宋体">供水流量*n><*n style="font-family:Times New Roman">↑——*n><*n style="font-family:宋体">管路水压趋于稳定节能系统特点*n><*n style="font-family:Times New Roman">A.*n><*n style="font-family:宋体">变频器界面为*n><*n style="font-family:Times New Roman">LED*n><*n style="font-family:宋体">显示,设定参数丰富;键盘布局简洁、易于操作。*n><*n style="font-family:Times New Roman">B.*n><*n style="font-family:宋体">变频器有过流、过压、过热、缺相等多种电子保护装置,并具有故障报警输出功能,可有效保护供水系统的正常运作;*n><*n style="font-family:Times New Roman">C.*n><*n style="font-family:宋体">*数字*n><*n style="font-family:Times New Roman">PID*n><*n style="font-family:宋体">调节器为*n><*n style="font-family:Times New Roman">LED*n><*n style="font-family:宋体">双屏显示,参数设定方便,易于监控;*n><*n style="font-family:Times New Roman">D.*n><*n style="font-family:宋体">加装变频节能器后,水泵电机具有软启动及变频调速功能,可有效降低系统的机械磨损,同时减轻管路负担。*n><*n style="font-family:Times New Roman">E.*n><*n style="font-family:宋体">有*n><*n style="font-family:Times New Roman">“*n><*n style="font-family:宋体">手动*n><*n style="font-family:Times New Roman">”“*n><*n style="font-family:宋体">自动*n><*n style="font-family:Times New Roman">”*n><*n style="font-family:宋体">两种工作模式,在变频器出现故障的情况下,仍可按原有工作方式继续运行。*n>*n>*n>*n>*n>