A new criterion of thermal-hydraulic efficiency for heat intensifiers

1Khalatov, AA, 1Donyk, TV
1Institute of Engineering Thermophysics of the NAS of Ukraine, Kyiv
Dopov. Nac. akad. nauk Ukr. 2014, 7:82-85
https://doi.org/10.15407/dopovidi2014.07.082
Section: Heat Physics
Language: Russian
Abstract: 

A new criterion of thermal-hydraulic efficiency, which provides a more reasonable ranking and comparison of heat intensifiers is proposed. It is shown that, for f / f0 < 16, the quality factor of the known heat transfer intensifiers varies from 0.4...0.48 to 1.0.

Keywords: heat intensifiers, thermal-hydraulic efficiency