Steam turbine two flow low pressure configuration

摘要

An exhaust system (400) for a double flow steam turbine (401) providing a separate external exhaust path (320) from an upper portion (316) of a turbine outlet (315) of a first turbine section (305) to a first condenser (330) and a separate external exhaust path (325) from a lower section (317) the turbine outlet (315) of the first turbine section (305) to the first condenser (330). A separate external exhaust path (420) from an upper portion (416) of a turbine outlet (415) of a second turbine section (405) and a separate external exhaust path (425) from a lower portion (417) of the turbine outlet (415) of the second turbine section (405) is also provided.