BOILER PLANT Russian patent published in 2001 - IPC

Abstract RU 2168672 C1

FIELD: generation of steam; heater-power engineering. SUBSTANCE: boiler plant has steam boiler with steam pipe line and feed water pipe line, surface-type steam-and-water preheater with steam supply branch pipe connected to steam pipe line. Steam supply branch pipe of steam-and-water preheater is connected with boiler feed water pipe line by means of special pipe line, thus reducing scaling on inner surfaces of preheater. EFFECT: reduced scaling on inner surfaces of steam preheater. 1 dwg

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RU 2 168 672 C1

Authors

Sharapov V.I.

Derjabin A.N.

Sergeeva S.B.

Dates

2001-06-10—Published

2000-03-17—Filed