The test analysis of influence of welding defects on working life of rotary spherical digester

Studies on temperature measurement and its profile in spherical digester

蒸球球内温度分布及测量的研究

Anti-interruption Method of Computer Controlling System Used for Pulp Globe Digester

纸浆蒸球计算机控制系统的抗干扰方法

Temperature Control Method of Pulp Spherical Digester by Computer

纸浆蒸球温度的计算机控制

The main content of the thesis include: ( 1) A dynamic model of the continuous pulp digester is developed by applying the method of orthogonal collocation and a simulation study is present showing dynamical effects of input and parameter changes.

根据连续制浆蒸煮过程的反应机理，应用正交配置方法建立了动态模型，并进行了模型仿真；

Therefore, it is necessary to study a suitable model and advanced control system on a continuous pulp digester.

因此，研究蒸煮过程的先进技术，以更恰当的模型描述蒸煮过程并设计先进的控制系统非常必要。

Pinch Point Technique and Its Application in Kamyr Continuous Digester

夹点技术及其在卡米尔连续蒸煮设备中的应用

Horizontal Tube Continuous Digester& Its Practice

横管式连续蒸煮器的运行实践

Horizontal Tube Continuous Digester of 30-50 T/ D capacity-Its Design and Employment

30-50吨/日横管式连续蒸煮器的设计和应用

Finite Element Calculation and Security Analysis of Large Openings in Horizontal Tubular Continuous Digester

横式连续蒸煮管大开孔有限元计算和安全性分析

Stress Analysis of Large Openings in a Horizontal Tubular Continuous Digester

横式连续蒸煮管大开孔实验应力分析

Development of Continuous Digester

卡米尔连续蒸煮器的技术进展

The innovation and contribution of this thesis are as follows: ( 1) The mechanism of batch digester was analyzed, and the related batch digester parameter models were established, including quality model, yield model and energy consumption model.

本文的创新工作及贡献包括：（1）在分析间歇蒸煮过程机理的基础上，建立了关于蒸煮过程的质量、产量和能耗模型。

A model of batch digester control of straw pulping was developed by analysing applicable limits of existing theoretical and experiential models and the practices of straw pulping in China.

本文在分析了木浆硫酸盐蒸煮过程控制数学模型的基础上，结合我国麦草制浆工艺的实践，提出了一种适用于麦草碱-蒽醌蒸煮过程控制的数学模型。

The improved NSGA-II algorithm was used on multi-objective optimization of batch digester parameters, and it received obvious good performance.

将改进的算法应用于间歇蒸煮多目标优化问题，优化效果明显，而且提供多个最优解，具有指导性。

Study on the Model of Batch Digester Control in Straw Pulping

麦草浆蒸煮过程控制数学模型的研究

A particular sludge agitator for oval sludge digester has been designed and made up on the basis of the theory of axis pump impeller and inducting principle against the cavitations erosion of pump.

根据轴流泵叶轮和水泵提高抗汽蚀性能的诱导轮等设计方法，设计出了新型卵形污泥消化池搅拌机。

Start-up of Sludge Anaerobic Digester

污泥厌氧消化池的启动运行经验

The measurement of the concrete stress distribution and the circumferential deformation of the cell body in oval sludge digester of Zhangzhou water treatment plant are carried out on site.

测试了采用游动锚技术的漳州水处理厂卵形消化池工程预应力钢筋的摩阻损失，分析了预应力摩阻损失的组成与计算方法。

Application of Non-cohesive Prestressing Force on Sludge Digester

无粘结预应力在污泥消化池上的应用技术

Stress Analysis of Egg-Shaped Sludge Digester and Shape Optimization Based on Genetic Algorithm

卵形消化池内力分析及基于遗传算法的形状优化