变水量系统,VWV
1)VWV变水量系统
1.The Discussion about VWV Controlling Strategies of the Second-pump System;关于二次泵变水量系统控制方案的探讨
2)variable chilled water volume system变水量空调系统
1.Nowadays variable chilled water volume system (VWV) is an effective energy-saving method,which has a smaller size of pipe and equipment than the normal ones for it has considered the dispersing rate of the load in the systems.目前,变水量空调系统是一种有效的节能手段,而且考虑了同时负荷使用率,设备和管道都比较小。
英文短句/例句

1.Study on Energy Analysis and Control of Variable Flow System变水量空调系统节能分析与控制研究
2.Energy Evaluation of VWV System with On-line Optimal Control Strategies变水量空调系统的优化控制策略及其能耗分析
3.Mick Schwedler PE,2002,Variable -Primary -Flow Systems Revisital.孙一坚,空调水系统变流量节能控制.《暖通空调》,2003.05.16.
4.Optimization of the Hydraulic Pipe-network for Primary-only Variable Chilled Water Flow System in Air-conditioning;空调一级泵变流量水系统的管网优化
5.Discussion of hydraulic balance in variable flow air conditioning systems变流量空调系统的水力平衡问题探讨
6.Development of the variable flow water system in air conditioning (2)空调变流量水系统设计技术发展(之二)
7.Simulation Study on Heat Transfer Properties of Air-conditioning Chilled Water Systems with Variable Water Volume;变水量空调冷冻水系统换热特性的仿真研究
8.Study on Optimal Control Strategies of VWV Chilled Water System in Building;楼宇空调变水量冷冻水系统的优化控制
9.Study on Online Optimal Control Strategies of VWV Central Chilled Water Systems;集中空调变水量水系统实时优化控制策略研究
10.Discussion on variable flow energy saving control of water-loop heat pump air conditioning water system水环热泵空调水系统变流量节能控制探讨
11.Primary-secondary Pumping System Efficiency Optimization Strategy变水量空调二次泵供水系统效率优化策略研究
12.Research on Control Technology for the Air-conditioning VWV System in Hotel Buildings;旅馆建筑变流量空调水系统控制技术研究
13.Energy-Saving Measures of Operation and Management of Variable-Flow Water System of Air Conditioning;空调水系统变流量运行管理的节能措施
14.Study on Fuzzy Control for HVAC Chilled Water Systems;中央空调冷冻水系统变流量模糊控制应用研究
15.Research on the Cooling Systeml Based on the Variable Primary Flow in Air-conditioning Systems一次泵变流量空调系统的冷却水节能研究
16.Dynamic Analysis of Thermodynamic Stability in Variable Water Flow HVAC System变流量空调水系统热力稳定性动态分析
17.Research on Central Air-Conditioning Cooling Water Fuzzy Control System中央空调机组冷却水变流量模糊控制系统研究
18.Energy Saving Control and Experimental Research on VWV Systems空调水系统变流量节能控制及实验研究
相关短句/例句

variable chilled water volume system变水量空调系统
1.Nowadays variable chilled water volume system (VWV) is an effective energy-saving method,which has a smaller size of pipe and equipment than the normal ones for it has considered the dispersing rate of the load in the systems.目前,变水量空调系统是一种有效的节能手段,而且考虑了同时负荷使用率,设备和管道都比较小。
3)Air conditioning variable water system空调变水量系统
4)variable flow water system变流量水系统
1.Discussion of hydraulic balance of variable flow water systems变流量水系统中水力平衡问题的探讨
5)VWV chilling systems变水量冷媒水系统
6)system variables系统变量
1.Via reading system variables fixed point of axes can be determined in machine coordinates system: Via reading system variables PLC state bit is condition of criterion as NC macro-program goto;Via transferring positioning function FC15 or FC18 control for PLC axis is finished.通过读取系统变量可以灵活地确定每一个轴在机床坐标系中的固定点;通过读取系统变量将PLC状态位作为NC宏程序跳转的判断条件;通过调用定位功能FC15或FC18完成对PLC轴的控制。
2.Boiling process under different condition were taken pictures depending on the use of microscopy in order to find how system variables such as surface condition, laser parameters effect the rapid transient explosive boiling under low temperature environment.利用显微放大摄影系统对不同工况的沸腾过程进行了拍照,发现不同系统变量:如试件表面状况、激光参数对低温工质(液氮)超急速爆发沸腾行为有着重要的影响。
3.The studies of the witness from the psychologist s view have had two ways of estimator variables and system variables and much achievement.目击见证的心理学研究已形成了沿着估计变量和系统变量两个方向进行的思路,并取得了大量的研究成果。
延伸阅读

变比值控制系统分子式:CAS号:性质:两个流量的比值须依据外来信号(如其他控制器的输出值)设定的比值控制系统,亦称远程设定比值控制系统。其流量比值并不保持恒定。