Study on Calculation Method of Inlet Steam Flow of External Steam Cooler in Feedwater Heating System

a study on construction of iranian life tables: the case study of modified brass logit system

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Steam Turbine Steam System

Numerical Modeling of Wet Steam Flow in Steam Turbine Channel

In power station practice, work is extracted from expanding steam in three stages namely High Pressure(HP), Intermediate Pressure(IP) and Low Pressure(LP) turbines. During the expansion process in the LP turbine, the steam cools down and at some stages, it nucleates to become a two-phase mixture. It is well-acknowledged in the literature that the nucleating and wet stages in steam turbines are ...

Streams of Steam – The Steam Boiler Specification Case Study

FOCUS is a mathematics-based methodology for the development of distributed reactive systems. This paper sketches the expressiveness and the usefulness of the well-tuned concepts of FOCUS by its application of the requirements specification of a steam boiler, see [Abr96]. We demonstrate the support for non-specialists in formal methods by using userfriendly description techniques, here the stat...

Steam System Survey Guide

This Steam System Survey Guide provides technical information for steam system operational personnel and plant energy managers on some of the major opportunities available to improve the energy efficiency and productivity of industrial steam systems. The guide covers five main areas of investigation: (1) profiling a steam system, (2) identifying steam properties for the steam system, (3) improv...