高效机房及其智能设计.pptx

1、【暖通鉴】030 高效机房及其智能设计李海军2022.4.23,高效机房及其智能设计,High efficient Booster system,2-6 identical CR(E)pumps Mounted on a common base frame including MPC Control cabinet Max flow:1460 m3/h,Max.head:155 m,PN16 Liquid temperature:0 to 60C,HYDRO MPC,Diaphragm Tank隔膜罐 Pressure Transmitter 压力表、传感器Discharge manifold

2、出口总管,Non Return Valves单向阀Baseframe底座（带橡胶垫）,控制柜,Isolating Valves蝶阀或球 阀,Suction manifold 进口总管,变频供水组件,控制柜,超压保护装置/压力传感器/,Cabinet,Control,稳压罐（可选）,接用户管网,进水总管,2#,3#,1#,Danfoss 压力变送器,西门子压力变送器,施耐德压力变送器XML,ABB压力变送器,ABB变频器ABB ACS510,施耐德变频器Schnaider ATV61,西门子变频器Siemens MM430,变频器,丹佛斯变频器,Danfoss VLT-7000,PLC 实现 P

3、ID恒压控制,西门子PLC,西门子变频器 Siemens MM440,Applications Water supply systems Irrigation systems Industrial plants Commercial buildings.Features and benefits Additional pilot pump Easy installation and startup Large user-friendly display Energy-optimised control Data communication(CIM),Application optimised

4、software.,HYDRO MPC,Standard option,MPC Systems,FPV option,3 Digital inputs3 Analogue inputs2 Relay outputsInternal GENI-busExternal CIM com.(option)EthernetTTL interface for PC-tool link Backup battery connection,The Brain of the system The MPC in Pressure boosting,CU352,0-6 E-pumps,Pump module,Mul

5、ti Pump Controller-overview,AOIO 351AAO,CIMmodule,3 analogue in3 digital in2 digital out,PC-Tool,PLC,Digital andanalogue in/out,1-3 Fixed speed pumps,Sensor,p,dp,Q,IO 351B Pump module,1-3 Pumps with,speed pumps,Fieldbus Protocol,IO 351B module,Service port,GENIbus,Ethernet,Fixed,VFD,TTL,1-6,Address:

6、Address:Address:,GENI components 总线通讯协议,IO 351 B MGE CUE,1-6 and 10 1-6 and 10,41-42or31-32,Address:31-32,IO 351 A,CU 352,For a duty point,that can be covered with both one pump running or two pumpsrunning,there is a difference inefficiency whether it is covered with one or twopumps.,In this case the efficiency is highest if one pumps are running-eventhough theflow requirement could be covered with one or two pumps,Energy Optimization-How it Works?,one pump:ETA62%!,With two pump:50%!,Q,H,From fa