Design and Manufacture of Large Type Pressure Vessel in Chemical Industry (Minor Special Issue on Chemical Machinery, Equipment and Plant)

1971 ◽  
Vol 74 (635) ◽  
pp. 1631-1637
Author(s):  
Akira Ujiie ◽  
Syozo Sugita ◽  
Toru Yoshimasu
Keyword(s):  
Chemical Industry ◽  
Pressure Vessel ◽  
Special Issue ◽  
Chemical Machinery ◽  
Large Type ◽  
Design And Manufacture ◽  
Type Pressure

The Fatigue Analysis of Pressure Vessels Based on Workbench

2012 ◽  
Vol 550-553 ◽  
pp. 3082-3087
Author(s):  
Xing Ye Su ◽  
Qin Li ◽  
Hong Mei Wang
Keyword(s):  
Fatigue Failure ◽  
Chemical Industry ◽  
Pressure Vessel ◽  
Petrochemical Industry ◽  
Rapid Development ◽  
Fatigue Analysis ◽  
Pressure Vessels ◽  
Operation Condition ◽  
Key Steps

With the rapid development of petrochemical industry, the operation condition of pressure vessels under the alternating load was increasing and the probability of fatigue failure was also on the rise. As a result, pressure vessel fatigue analysis is gaining the designer's attention. This paper describes the key steps and techniques of the fatigue analysis of pressure vessel based on Workbench platform using the lock hopper of the coal chemical industry as an example.

scholarly journals Hydrothermal Synthesis of Kaolinite Using Jar Mill Type Pressure Vessel

1991 ◽  
Vol 19 (6) ◽  
pp. 331-337
Author(s):  
Shinji TOMURA ◽  
Masaki MAEDA ◽  
Ritsuro MIYAWAKI ◽  
Hiroyuki MIZUTA ◽  
Yasuo SHIBASAKI ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Pressure Vessel ◽  
Type Pressure

Analysis of Assembling and Working Stress of Compound Rings High-Pressure Vessel of 5GPa

2010 ◽  
Vol 97-101 ◽  
pp. 2603-2606
Author(s):  
Jian Hua Rao ◽  
Q.F. Shen ◽  
C. Wang
Keyword(s):  
High Pressure ◽  
Pressure Vessel ◽  
Simulation Analysis ◽  
Structural Parameters ◽  
Axial Stress ◽  
Horizontal Fracture ◽  
High Pressure Vessel ◽  
Working Stress ◽  
Press Fitting ◽  
Design And Manufacture

To improve the working performance of the compound rings high-pressure vessel, the different assembly and structural parameters during the process of radial and axial preloading have been analyzed with the finite element method. The simulation analysis on the assembly process of room temperature press-fitting has been carried out based on the theory of contact problem with friction, and it is found that the tangential compressive prestress is uneven under the influence of friction coefficient and conicity of fitting surfaces. The main effect factors of horizontal fracture of cemented carbide core are also analyzed. Furthermore, the results of reducing the axial stress of core by different ways of applying end pressure are compared. These studies provide the guidance for the improvement in design and manufacture of compound rings.

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