INVESTIGATIONS OF THE INTENSIFICATION
OF WATER BOILING IN A VERTICAL TUBE

N. P. Saevich, D. G. Kalishuk, and
A. I. Ershov

UDC 536.24

Results of experimental investigations of the intensification 
of heat exchange in boiling of water due to the injection of a live 
steam have been given. The influence of different parameters on the 
degree of intensifying effect has been determined. The equation for 
calculation of the heat-transfer coefficient in boiling of a liquid 
in a vertical tube with the injection of a live steam on its initial 
portion has been obtained.

Belarusian State Technological University, 13a Sverdlov 
Str., Minsk, 200050, Belarus. Translated from Inzhenerno-Fizicheskii 
Zhurnal, Vol. 77, No. 1, pp. 191-196, January-February, 2004. 
Original article submitted May 27, 2003.