Surtayev V. Improvement in heat recycling efficiency in coke wet quenching.

The thesis deals with the problems of improving heat recycling efficiency and pursues the object of creating new power effective and environmentally safe thermal-mechanical circus of heat recycling and neutralizing harmful emission in coke wet quenching. New thermal-mechanical circuits, methods and algorithm of determining parameters of heat recycling circuits and neutralizing harmful emissions in coke wet quenching have been worked out; there has been developed a mathematical model and carried out some experimental researches in thermo-mass exchange in the characteristic element of the contact device, made on the basis of the chamber with atomizers. For the first time there have been obtained experimental relationships necessary for determining parameters of thermal-mass inter exchange over the not yet researches range of characteristic element mode of operation there has been developed an algorithm for defining operation parameters of the characteristic element of the chamber, predetermined thermal efficiency, practical recommendations as to designing thermo recycling installations have also been worked out. The experimental of thermal developments presented in the thesis, will result in providing an over-all solutions of the problem concerning heat recycling efficiency improvement and providing an over-all solution of the problem concerning heat recycling efficiency improvement and providing environmental safety of coke wet quenching technology.