INVESTIGATION OF NOISES IN BOILING
ON AN ELECTRICALLY HEATED WIRE

A. V. Korolev and A. N. Litvin

UDC 536.24:536.423.1:536.248.2

An experimental investigation of noises in boiling on 
an electrically heated wire in a water volume has been carried out. 
Its results point to the fact that the type of heating of the heat-exchange 
surface has a significant influence on the processes of boiling and 
the noises appearing as a result of them. It is shown that heating 
by a pulsating direct current gives rise to effects that are not observed 
in the case of heating by an accumulator current.

Odessa State Polytechnic University, Odessa, Ukraine; 
email: korol@te.net.ua. Translated from Inzhenerno-Fizicheskii Zhurnal, 
Vol. 75, No. 5, pp. 21-24, September-October, 2002. Original 
article submitted July 4, 2001; revision submitted January 21, 2002.

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