1) main steam pressure
主蒸汽压力
1.
During the accident, the main steam pressure drops rapidly, the current and outlet temperature of pulverizer become abnormal.
明确了主蒸汽压力快速下降和磨煤机电流、出口温度异常变化是该类型事故的主要现象,指出石子煤冲洗系统冲洗水采用母管制和系统相关阀门工作环境恶劣造成阀门易磨损卡涩是导致磨煤机进水事故发生的根本原因。
2.
During the study of dynamic characteristics of primary frequency modulation it is usually supposed that the boiler in a power plant has sufficient large heat-storage capacity to keep main steam pressure constant and its flow rate in direct proportion to the valve opening degree.
在研究一次调频动态特性时,一般都假定机组锅炉蓄热能力足够大,以至于主蒸汽压力恒定不变,主蒸汽流量与汽门开度成正比。
3.
Because boiler burning behaviour varies greatly and the model of main steam pressure is of highly uncertainty,conventional control method can not obtain the expected control effect.
主蒸汽压力是电厂热工过程控制中的重要参数,由于锅炉燃烧工况变化较大,主汽压对象模型具有不确定性,常规控制方法很难得到预期的控制效果。
2) turbine inlet main steam pressure
机前主蒸汽压力
1.
By studying the strategy of setting turbine inlet main steam pressure,the paper proposed the requirements in the pressure setting to ensure unit safety and efficiency.
通过对单元制机组主蒸汽压力设定原则的探讨,提出了在保证机组经济性和安全性的前提下主蒸汽压力设定的要求,并且改进了原有的机前主蒸汽压力设定的方法,通过自动设置机前主蒸汽压力定值,适应了自动发电控制(AGC)对机组调节性能的需要。
3) main steam pressure control
主蒸汽压力控制
1.
After the retrofitting of coordinated system,the stabilities of both the load control and main steam pressure control of the unit have been improved.
分析了盘山电厂600MW机组协调系统原设计与改造后的主蒸汽压力控制,着重介绍了炉跟机协调中的功率指令前馈。
4) vapour pressure
蒸汽压力
1.
Aimed at the problem that the vapour pressure of chain type boiler is restricted by many factors the fuzzy control mode of self adaptive fuzzy controller with PID is selected.
针对链条式锅炉的蒸汽压力受诸多因素制约的问题，选用带有ＰＩＤ 自适应模糊控制器的模糊控制方式，阐述了该控制方式系统的工作原理、设计原则、以及其优越性，介绍了该系统的硬件和软件设计方案。
2.
The factors investigated included form-fixing vapour pressure, form-fixing time and unloading speed.
以蒸汽压力、时间及定形结束时蒸汽卸压速度为参数,对杉木压缩整形工艺的定形进行了试验。
5) pressure steam
压力蒸汽
1.
Objective Discuss sterilization effect of B-class pulsation table top vacuum pressure steam sterilizer for dental handpiece.
目的探讨B级脉动真空压力蒸汽台式灭菌器对牙科手机的灭菌效果。
2.
Objective To compare the sterile effects between pressure steam sterilization and ozone in sterilizing bed mattresses.
目的比较大型压力蒸汽消毒法和臭氧消毒法对医院床垫的消毒效果。
6) autoclaving
压力蒸汽
1.
In order to compare the disinfection efficacy of different disinfection methods in disinfection of stomatological handpiece in medical institutions,field sampling examination method was used to observe the efficacy of ultraviolet irradiation,disinfectant wiping and autoclaving in disinfection of toothdrill handpiece.
为了比较不同消毒方法对医疗机构口腔科手机消毒效果,采用现场采样检测方法,对紫外线照射法、消毒剂擦拭法和压力蒸汽灭菌法消毒牙钻手机的效果进行了观察。
补充资料：锅炉蒸汽压力控制
分子式：
CAS号：
性质：锅炉蒸汽压力是锅炉燃烧系统的主要被控参数，保持一定汽压是锅炉正常运行的需要，而汽压稳定也是锅炉供热量是否适应负荷要求的主要指标。锅炉蒸汽压力控制的主要手段为燃料量、送风量和引风量的协调控制，构成以蒸汽压力为主控参数，以燃料流量、送风量和引风量为三个副调参数的串级控制系统。
CAS号：
性质：锅炉蒸汽压力是锅炉燃烧系统的主要被控参数，保持一定汽压是锅炉正常运行的需要，而汽压稳定也是锅炉供热量是否适应负荷要求的主要指标。锅炉蒸汽压力控制的主要手段为燃料量、送风量和引风量的协调控制，构成以蒸汽压力为主控参数，以燃料流量、送风量和引风量为三个副调参数的串级控制系统。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条