METHOD OF REAGENTLESS PREVENTION OF SCALING IN STEAM-AND- WATER HEAT EXCHANGERS Russian patent published in 2001 - IPC

Abstract RU 2168673 C1

FIELD: control of scaling; boiler plants; heat consuming units; thermal power stations. SUBSTANCE: method consists in preheating water by steam fed to apparatus and removing condensate from apparatus. Part of condensate removed from apparatus is injected into steam which is fed to apparatus, thus reducing intensity of scaling on inner walls of heating surfaces. EFFECT: enhanced efficiency. 1 dwg

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RU 2 168 673 C1

Authors

Sharapov V.I.

Derjabin A.N.

Sergeeva S.B.

Dates

2001-06-10—Published

2000-03-17—Filed