FIELD: power industry.
SUBSTANCE: turbine bypass includes a bypass path selectively used for supply of hot gases to a gas cooler and a backfill of heat absorbing elements, which is placed on the bypass path before the gas cooler. The backfill includes heat absorbing elements located between perforated supporting layers for uniform scattering of bypass steam on side parts of the heat absorbing elements in the backfill.
EFFECT: invention allows reducing temperature of bypass gases before they are supplied to the gas cooler.
16 cl, 2 dwg
