CAD2D3D

o5S Huzhou SanjingW Cryogenic Equipment Co., Ltd.工业气体充装系统Industrial gas filling system @ 本系统采用组合式立式充装，自动化充装大量采用高精度、高稳定性的自动阀门和完善的传感器和仪控仪表系统，按照事先编订的控制允辑，在工程师工作站的统一计算控制下，实现除钢瓶更换装夹外的所有操作过程自动化 :大大提高作业的安全性、规范性和信息化，提升企业形象。© This system adopts com bned verticalfillng, uses a brge num berofhigh-preckon, high-stability auto-m atic vales and perfectsensors and hstrum entcontrolsystem s for autom atic fillng, andaccording ©the pre-program m ed control bgic, under the unified cakution controlof the engneerworkstaton, reakizes the auom ation of alloperaton processes except the cylnder replcem entandchm ping, so as ©greatly im prove the safety, standard zaton and hfom atization of operatons andenhance the corporateim age. 热力学计算软件Thermodynamic calculation software@ 按配方组分即时计算各组分在不同瓶温下所对应的充装压力和质量@ 可输出温度 -压力曲线等理论计算结果@ 可计算含 0 让 2 入 0 :用 2 用 e 人 KH4 等介质的所有配方@ 预混气计算，可支持不低于 0.2% 组分含量的产品的充装@ 三井独有知识产权© The correspond ng fillng pressure and m ass of each com ponentatdifferentcylnder tem peratures arecakubted i realtm e according to the form ula com ponent@ ltcan oufputthe ®m perature - pressure curve and other theoreticalca kubton resuls.@ ltcan cakubte allform ulbs contaning 0 2N2ArL02H2He L Ha.© Prem xed gas cakultion can supportfillng of the productw ith a com ponentcontentofnot kssthan 0.2% .© Sanjng’s exclusive ntelectualproperty right [ O热力学计算软件 SCADA 工程师工作站低温和泵控制柜系统软件构建System Software Construction操作控制柜充装操作屏工程师工作站 (数据监控与采集 SCADA)Engineer workstation (Supervisory Control And Data Acquisition SCADA)@ 作为上位机控制下位机的 PLC 与控制柜@ 实现系统流程全揽@ 实时监控关键设备的运行状况@ 实时运行数据展示@ 与热力学软件通讯实现产品配方创建与计算@ 用户账号设置与授权© PLC and control cabinet used as the upper computerto control the lower computer© Realize all system processes.® Monitor the operating conditions of key equipment inreal time.© Display the operation data in real time.® Communicate with the rmo dynamic software tocreate and calculate the product formula.® User account settings and authorization {ERREHCryogenic pump control@ 在上位机的指令下实现自动预冷与自动启停泵@ 自动调节流量@ 超压保护与联锁@ 气蚀判断与保护@ 泵腔安全保护@ 密封泄漏监测@ 变频控制与超载保护@ Realize automatic precooling and automatic pump start and stop under the instruction of theupper computer.© Automatic flow control©® Overpressure protection and interlocking© Cavitation judgment and protection© Pump chamber safety protection© Seal leak monitoring©® Frequency conversion control and overload protection 28