The Analysis and Make Ower of the Two Flanks Water Level Big Deviation of Boiler Drum 锅炉汽包两侧水位偏差原因分析及改造
Fatigue behavior of a model of boiler drum with two nozzles are studied. 报导了带两只接管的模拟汽包的疲劳行为研究。
Centralized Heat Boiler Drum Water Lever Protect Control Base on PLC 基于PLC的集中供热锅炉汽包水位保护控制
On the Marine Boiler Drum Water Level Control Based on the Step Generalized Predictive Control 基于阶梯式广义预测的船用锅炉汽包水位控制
In the superheat cycle, the saturated dry steam leaving the boiler drum is further heated before entering the turbine. 在过热的循环过程中,离开锅炉汽包的干饱和蒸汽在进入汽轮机前被进一步加热。
Boiler Drum Water-level Protection System Based on Information Fusion and Intelligent Diagnostic Technology 基于信息融合与智能诊断的锅炉汽包水位保护系统
Simulation of control of water level in industrial boiler drum based on fuzzy-PID 基于模糊PID的工业锅炉汽包水位控制系统的仿真研究
Research in the Control Strategy of DSP Based Boiler Drum Water Level Control System 基于DSP的锅炉汽包水位控制系统的控制策略的研究
Research on supercharged boiler drum level based on constraint predictive control 基于约束预测控制的增压锅炉汽包水位系统研究
Boiler Drum Level Control System Based on DMC-PID Bunches Control 基于DMC-PID串级控制的火电厂锅炉汽包水位控制系统
A Design and Realization on Reliability of Control System for Water-level of Boiler Drum 一种锅炉汽包水位可靠性控制系统的设计与实现
The present invention relates to computer application technology, and is especially method of identifying boiler drum level model. 一种计算机应用技术领域的锅炉汽包水位模型辨识的方法。
Nonlinear PID-P cascade control for boiler drum level triple tandem quadrupole instrument 汽包水位串级三冲量非线性PID控制系统三级串联四极质谱计
Analysis and Application of Boiler Drum Water Level Measurement and Control System 锅炉汽包水位检测与控制系统的分析及应用
The principle of boiler drum level is analyzed, and the measuring level is divided into the real level and the false level. 对锅炉汽包水位进行了机理分析,从机理上将通常的测量水位分解为“真实水位”和“虚假水位”两个独立的参数。
Analysis on the Mathematical Model for Utility Boiler Drum Pressure and Tube Failures 电厂锅炉汽包压力和爆管事故数学模型的分析
The Study of Coke Dry Quenching Waste Heat Boiler Drum Level Control System 干熄焦余热锅炉汽包液位控制系统的研究
This monitoring system works well at a 400t/ h boiler drum of power station. The destinations of on line monitoring boiler drum life and guiding boiler work have been realized. 经在某电站400t/h锅炉上运行,效果良好,达到了对锅炉汽包寿命进行在线监测和指导锅炉运行的目的。
Study on the Parameter Tuning Method of Boiler Drum Water Level Control System 汽包水位控制系统参数整定方法的研究
By utilizing a computerized and intelligent data acquisition system and communications data conversion the management of temperature, pressure and service life was implemented for the whole process of the boiler drum operation. 该系统利用计算机、智能化数据采集和通信转换对锅炉汽包运行全过程实行温度、压力和寿命的管理。
The curves of cold state start-up and heat state start-up process of 400T/ H boiler drum are presented with the optimal model. 以400t/h锅炉为例,通过计算得到了冷态启动和热态启动的优化曲线。
This paper introduces a control scheme with single loop digital regulator for the boiler drum level control and describes the composition of the system. 本文介绍了用单回路数字调节器实现锅炉汽包水位控制的方案及系统的组成方法。
A monitoring method for boiler drum water level and its features and application are introduced in the paper. 介绍了锅炉汽包的水位监测方法、系统的特点和应用情况。
A reform was conducted in view of the frequent internal disturbance and poor valve performance of the automatic water level control system for No 4 boiler drum in Maoming Cogeneration Power Plant. 茂名热电厂4号炉汽包水位自动调节系统存在内扰动频繁、阀门特性差等问题,为此对其进行了改造。
Strength Check and Safety Analysis of 20t/ h Boiler Drum 20t/h锅炉汽包强度校核与安全性分析
Based on safety interlock systems of the polyether unit atomizer and the boiler drum, this paper introduces applied technologies of improving safety interlock system using less invest in the small and medium production unit with high safety requirement. 以聚醚车间雾化器的安全联锁和工业蒸汽锅炉汽包的安全联锁两个实例,介绍了在安全性要求比较高的中、小型生产装置中,以较少的投资提高安全联锁系统可靠性的实用方法。
Then the thesis lucubrate the arithmetic of boiler drum water level and steam pressure. 然后对锅炉的汽包水位、蒸汽压力控制算法进行了深入地分析。
This paper presents the boiler drum water level fuzzy neural-PID controller structure and general algorithm based on. 文中给出了基于模糊神经-PID的锅炉汽包水位控制器的结构和一般算法。
And in the three impulse boiler drum water level control system of the traditional PID was simulated by MATLAB, and analyzed the performance of the two kinds of control algorithms. 并在三冲量汽包水位控制系统中对传统PID、模糊神经-PID控制算法进行了MATLAB仿真,并对两种控制算法的性能进行对比分析。
Meanwhile, in the boiler drum level control system including control, furnace pressure control, steam pressure control ( including the grate and air), oxygen removal systems steam pressure and liquid level control. 同时,在锅炉的控制系统中包括汽包液位控制,炉膛负压控制,蒸汽压力控制(包括炉排和送风),除氧系统中的蒸汽压力和液位的控制。