BUILT-IN COOLING CYLINDER LOW PRESSURE cogeneration steam turbines: (optional)

摘要

FIELD: engines and pumps.;SUBSTANCE: built-in system of steam turbine LP cylinders (LPC) cooling comprises top and bottom halves, bypass pipes and rotor with vanes. Heat pipes are arranged in LPC peripheral zones above the vanes to cool the latter that pass from LPC over to bypass pipes to dry steam.;EFFECT: maintaining tolerable temperature level in LP cylinder vane section.;4 dwg