To describe some control elements in the process of improving the steam-water quality with an engineering practice from unit installation, subsystem trial run and integral startup.
从安装阶段、分系统试运阶段和整套试运阶段，结合工程实际，对改善水汽品质的综合过程的控制要点进行阐述。
The application of the control system reveals that the unit consumption of water flooding can be reduced in a safety range and the effect of energy-saving optimization is appreciable.
工业现场实际运行的结果表明，控制系统可以在机组安全区范围内降低注水单耗，节能优化效果明显。
Briefly introduce the electricity control principle for the oxygen pump frequency converter of the air separation unit (ASU) in the coal water slurry gasification.
简单介绍了水煤浆装置空分氧泵变频器的电气控制原理。
The unit shall be equipped with control logic that shuts down all electricity to the heating elements in the event of no water or low water levels in the tank.
这种热水器应该配置控制逻辑电路，当出现无水或水位太低状况时，能够自动关闭加热元件的电源。
Composite water flow Calibration Facility that our unit designed, makes up of standard metal tank group, standard flow meter, water-supply system, pipeline system, control cabinet and diverter mainly.
本单位设计的水流量综合标准装置，主要由标准金属量器组、标准流量计、供水系统、管路系统、控制台和换向器组成。
The water feed whole-course control system used in China-bult 300mw unit is described.
阐述了国产300MW机组的锅炉给水全程控制系统。
Water level of boiler drum in power station is one of the main control parameters for turbine-generator unit, which reflects the balance of boiler load and feed-water indirectly.
电站锅炉汽包水位间接地反映了锅炉负荷与给水平衡的关系。是电站发电机组运行的主要控制参数之一。
This article introduces Fengguang inverter in the some small-unit residential area double constant pressure water supply control application example situation.
本文介绍了风光变频器在某生活小区双恒压供水系统中的应用情况。
In this paper, a design project of control system for the integrated unit of air-conditioner and hot-water was intro - duced.
讨论了分体水源热泵空调系统在工程设计中的应用，并与传统的集中式空调系统作了几个方面的比较。
In this paper, a design project of control system for the integrated unit of air-conditioner and hot-water was intro - duced.
讨论了分体水源热泵空调系统在工程设计中的应用，并与传统的集中式空调系统作了几个方面的比较。
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