| 摘要 |
FIELD: engines and pumps. ^ SUBSTANCE: turbine is made up of a high-pressure cylinder, a medium-pressure cylinder and a low-pressure cylinder. Steam, that passed through the aforesaid stages, is fed into the condenser and the condensate produced in pumped over in to the reactor steam generator. In compliance with the invention, the steam temperature in the super heater boiler is increased to 800-850C whereat the final low-pressure cylinder stage produces saturated steam with aridity not less that 99% or slightly superheated steam with the superheat temperature not over 5C. This invention can be used in updating the existing nuclear power stations to increase their output. ^ EFFECT: higher efficiency. ^ 5 dwg |
