circulating pump pass cock是什么意思

网络释义

用法例句

Electrical power consumption analysis of circulating pumps in central heating systems for residential quarters;

小区集中供热系统循环水泵电耗实测分析

On suitability of circulating pump and characteristic curve of heat supply network;

热网循环水泵与管路特性曲线适应性探讨

Research on saving energy & circulating pump rational match of water system of air-conditioning;

空调循环水泵合理配置与节能研究

Energy conservation reform of water circulating pump control system;

循环水泵供水控制系统的节能改造

On economic operation of water circulating pump;

关于循环水泵经济运行的探讨

Reasonable use of water circulating pump in air conditioning system in summer and winter;

关于空调水系统循环水泵夏冬季合用的探讨

Shaft corrosion problem for the circulating water pump and treatment;

田湾核电站循环水泵泵轴腐蚀问题及处理措施

Steam Corrosion Cause of a Circulating Water Pump and Its Application;

循环水泵汽蚀的原因及改进措施

Frequency converter technology reconstruction of circulating water pump for Qitaihe Electric Power Plant;

七台河电厂循环水泵变频技术改造

Because circulation pumps are part of the auxiliary equipment,that consume much house-power,the profitability of changing the circulating pump,of Shengli Power Plant s first stage construction,to high/low dual speed control is analyzed,and this way of operation substantiated.

循环水泵是用电量较大的辅机设备,为此对胜利发电厂Ⅰ期循环水泵改为高、低速运行的经济性进行分析,论证了循环水泵改为双速控制的节能改造方案。

Eight seawater circulation pumps in Jiangsu Tianwan Plant experienced serious corrosion during commissioning.

针对江苏田湾核电站1、2号1000MW、全速、单轴、八排气、中间去湿再热机组8台海水循环水泵在调试运行阶段出现比较严重的腐蚀现象,介绍了循环水泵的性能参数、腐蚀发生的区域和特征以及腐蚀发生的机理,阐述了缝隙腐蚀、点蚀和电偶腐蚀3种腐蚀形式,并分别进行了原因分析。

The causes of overload of circulation pump electromotor in Dihuali substation is analyzed.

针对天津华苑地华里热力站循环泵电机过载的问题进行分析,介绍了防止循环水泵电机过载的方法。

Use and improvement of hydraulic-controlled butterfly valves for circulating-water pumps of 600 MW units;

600MW机组循环水泵液控蝶阀的使用及改进

Overall corrosion prevention ameliorations for circulating-water pumps in Zhanjiang Power Plant;

湛江发电厂循环水泵的腐蚀防护综合治理

After switching over the circulating-water pump of 4×300 MW units in Laicheng Power Plant from high speed to low speed operation in November, 2006, it had been discovered from comparison that the condenser s vacuum of unit no.

2006年11月,莱城发电厂4×300MW机组循环水泵自高速切换低速运行后,经对比发现1号机组凝汽器真空偏低约1。

The Study of Circulating-water Pump and Feed-water Pump Economic Operation in a Power Plant;

火电厂循环水泵和给水泵系统经济运行研究

Calculation of Delivery Lift of Circulation Pump in Regional Heating Boiler Plant

小区供热锅炉房循环水泵扬程的计算

Research of Energy-Saving and Economic Operating of the Water Circulating Pump;

电厂循环水泵的经济运行与节能研究

Technology improvement and application of 14Sh-9A model circulating water pump;

14Sh—9A型循环水泵技术改进与应用

Application of PLC and MM440 in Control of Circulation Water Pump

PLC和MM440变频器在循环水泵中的应用

Variable temperature difference control of variable frequency circulating pumps in heat supply network

热网循环水泵变频运行的变温差控制

Application of Inverters in Saving Energy for Circulating Water Pump in Power Plant

变频器在电厂循环水泵改造中的应用

Power-saving Application of Siemens G150 Converter in Circulating Pump

西门子G150变频器在循环水泵的应用

Frequency Conversion Retrofit to 330 MW Wet Cooling Unit Water Circulating Pump

330 MW湿冷机组循环水泵变频改造

Corrosion Protection Project of Circulating Seawater Pump in Super-Critical Thermal Power Plants

超临界火电厂海水循环水泵的防腐蚀方案

The Research and Application of High Voltage Inverter Technic on Electric Factory Cyclic Water Pump and Clotted Water Pump;

发电厂循环水泵、凝结水泵高压变频技术研究与应用

Analyses and compares the energy consumption of circulating water pumps under different adjustment modes.

分析比较了不同调节方式下的循环水泵能耗。

Distributed Supervisory Control System of Water-circulating Pump in Long-range-transport Originating Station of Ke Ke-Ya;

柯克亚长输首站循环水泵集散监控系统

Study on Design and Efficiency of the Horizontal Circulating Pump s Volute in Power Plant;

电厂卧式循环水泵蜗壳的设计改造及节能研究

The Scheme s Research of Reforming Cycling Water Pump s Control System in Huaneng Pingliang Power Plant;

华能平凉电厂循环水泵控制系统改造方案研究

closed-cycle hydraulic piston pump

闭式循环水力活塞泵

jacket water circulating pump

气缸套冷却水循环泵

Studying on the Optimal Circulating Water Temperature of Water-Loop Heat Pump System

水环热泵空调系统最佳循环水温研究