Discussion on the design parameters of tubular fluoro-plastic heat exchanger by computer calculation and FORTRAN program
[1]Pang Xiangda,Duan Yintian,Zhou Xingyuan.Discussion on the design parameters of tubular fluoro-plastic heat exchanger by computer calculation and FORTRAN program[J].Journal of Zhengzhou University (Engineering Science),1981,2(01):65-74.
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
2
Number of periods:
1981 01
Page number:
65-74
Column:
Public date:
1981-06-18
- Title:
- Discussion on the design parameters of tubular fluoro-plastic heat exchanger by computer calculation and FORTRAN program
- Keywords:
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- CLC:
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- DOI:
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- Abstract:
- Fluoro-plastic heat exchanger adopts polytetrafluoron as the material of heat exchange tube bundle, in addition to the general calculation of tube heat exchanger in the design, but also consider the arrangement of a large number of tubes on the tube plate and F-4 tube plate limited expansion pressure heating welding process requirements.For this reason, the numerical model and calculation program are designed, which mainly solve the complicated data calculation of the relationship between the number of tubes, heat exchange surface, the total flow section in the tube bundle and the minimum diameter of the F-4 tube plate, and finally get the required function table in a certain range, which greatly simplifies the design work.
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Last Update:
2023-07-31