HEAT EXCHANGE BEAM semi-CYLINDRICAL PIPE WITH INTENSIFIERS. 1. THERMAL DESIGN.

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  • V. Gorobets

Анотація

The mathematical model and heat transfer calculations for the chess tube bundles with semi-cylindrical intensifiers are developed. Local and integral charac- teristics of the studied surfaces are obtained. A comparison of the calculated results with experimental data for tubes with intensifiers is made. It is shown that the use of intensifiers increase thermal efficiency in 1,92,0 times compared with a smooth surfaces. The optimal geometry placement of intensifiers on the tube surfaces is found.

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