Selection of the Design of a Contact Condenser of a Gas-Steam Plant with Steam Injection into the Combustion Chamber

Due to the importance of problems implementing energy-saving technologies in modern conditions, one promising areas is use gas turbines for combined heat and power generation. One effective development technical re-equipment widespread highly economical steam plants turbines. The operation turbine unit “Aquarius” SE NPCG “Zorya-Mashproekt” with injection into combustion chamber, which operates on advanced cycle A-STIG has its circuit equipment water regeneration, condensed from a vapor-gas mixture considered. For condensation mixture, contact condenser-gas cooler used, mixing exchanger complex design. efficiency transfer determined by design nozzle, namely, developed surface, small hydraulic supports, high coefficients. An important aspect overall dimensions, must be within certain limits. In work it offered execute condenser form packed column. Different types nozzles are considered choose best option. As result thermal calculation capacitor, proposed Rashiga rings (15152) as provide lowest height nozzle at required diameter device.