On the basis of references [1] and [2], the stress calculation formulas of tubes and shells of fixed tubesheet heat exchangers given by TEMA, ASME VIII-1, CODAP, GB 15 1-89 and JG4732- 95 are analyzed. It is pointed out again that the stress of pipe and shell under dangerous working conditions is of great significance.

Analysis on the stress regulation of tube and shell in the design of fixed tube-plate heat exchanger in the relevant specifications of document name

Title of article

English-English translation of fixed tubesheet heat exchangers filled with relevant specifications:

Author Gui Kangning;

Author Gui Kangning; Education and training center; Nanjing 210046 of Jinling Petrochemical Company;

Author unit

Nanjing Jinling Petrochemical Company Education and Training Center;

Literature source

The article comes from Shanghai Metallurgical Research Institute of China Academy of Sciences; Ph.D. Thesis on Physics and Chemistry of Materials (Specialty) 2000

Fixed tube-plate heat exchanger; Design specifications; Dangerous working conditions; Pipeline stress; Shell stress;

Fixed tubesheet heat exchanger; Design code; Dangerous operating conditions; Pipeline stress; Shell stress;