| 摘要 |
A method of operating a steam turbine system comprising, leading the steam from the turbine to a pump automatically regulated to maintain a low pressure for preventing turbine back-pressure at all turbine loads, leading the steam from the pump to a heat-exchanger and condenser wherein it is allowed to build up pressure to a desired level, setting that level externally and automatically maintaining that level internally within reasonable limits by varying the surface area of heat exchange being used.
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