Steam Turbines Articles

  • World leader in steam turbine technology development and application contracted to build six steam powered energy plants

    Situation: A world leader in the development and application of steam turbine technology was contracted to build six steam powered energy plants for an overseas customer. A key component in the manufacturing process of most of the equipment parts was the application of a protective coating prior to final assembly and transportation for delivery. The onsite conventional fixed coating facility ...


    By Duroair Technologies Inc.

  • Full steam ahead: a look at steam Turbines and how the Speed of development is accelerating

    A whole ecosystem is built around steam turbine technology, consisting of manufacturers, service providers and owner operators. The technology has grown from simple marine applications to many different types of power generation, processing and other applications. Major players have pursued several approaches to growth and new product development: mergers & acquisitions; licensing and core ...


    By SoftInWay Inc.

  • Petrochemistry: Monitoring the magnetic clutch of a boiler fan - Case Study

    Equipment, Context:   The manufacturing site is a steam cracker in Europe operating 24 hours 7 days a week. To ensure its production, the plant has three boilers supplying in vapor several steam turbines and furnaces. The monitored equipment is a fan linked to a boiler. Fan is equipped with a magnetic-clutch allowing a driving ...


    By Wi-Care

  • Overhaul Completed in Just 30 Days

    Sulzer completed an overhaul of three General Electric steam turbines and five Clark compressors for a large ethylene plant in Colombia. Sulzer’s service centers in Texas and Bogotá worked together to inspect and repair the three turbines. Sulzer staff helped the customer with project planning, full commissioning, and testing within a very tight timeframe. The city of ...


    By Sulzer Ltd.

  • Steam Turbine Rotor Transient Thermo-Structural Analysis and Lifetime Prediction

    Market requirements for faster and more frequent power unit start-up events result in a much faster deterioration of equipment, and a shorter equipment lifespan. Significant heat exchange occurs between steam and turbine rotors during the start-up process and even more intensive heat exchange takes place during the condensation phase in cold start-up mode, which leads to further thermal stresses ...


    By SoftInWay Inc.

  • Turbine condensers for propylene production

    Propylene is one of the most important compounds in the chemical industry. It's primarily used to make the plastic polypropylene, but also in many other processes. A propylene factory in Ningbo, China set Körting Hannover AG an exceptional process-engineering challenge. It appointed the company to design special turbine condensers to produce 600,000 tonnes of propylene per year. The ...


    By Körting Hannover AG

  • Wood briquettes packed full of energy

    Konolt manages its energy output using RUF briquetting machinery Timber processors Konold are improving their energy balance with the help of their RUF briquetting machine. Wood waste is being pressed into briquettes to create a uniform combustible material. The heat they produce is then used for process heating and to heat their premises, with the residual heat being used to generate ...

  • Exergoeconomic optimisation of steam power plant

    The second law of thermodynamics combined with economics forms a powerful tool for systematic analysis and assessment of energy systems. This paper presents an exergoeconomic optimisation of 50 MW steam turbine power plant associated with a large fertiliser industrial unit through Thermoeconomic Evaluation and Optimisation (TEO) method, and identifies the losses in various components. As the ...


    By Inderscience Publishers

  • Development of a tribological failure knowledge model

    Many of the component failures occurring in service can be delayed by better incorporation of tribological principles into engineering design and maintenance. However, the concept of tribology has not yet penetrated successfully into the industry in general and there is an urgent need for the practical tribology design criteria and transference of tribological knowledge to the engineering ...


    By Inderscience Publishers

  • Numerical simulation of a large power steam turbine run-up

    The purpose of this paper is to propose a new behavioural evaluation of a large steam turbine during the run-up period based on a numerical simulation of the transient fluid dynamic processes that occur in the turbine during start-up. The transient process begins when the run-up valve starts its opening trip and ends when the rotor speed achieves the required value. This original approach is a ...


    By Inderscience Publishers

  • The 700?C steam turbine power plant ? status of development and outlook

    This paper appraises the current development status of the 700?C steam power plant under consideration of process optimisation as well as design aspects of the steam turbine and steam generator. The results for a compact arrangement of the steam turbine and steam generator are also presented. Based on a cycle analysis, a net efficiency between 49.3% and 51.4% can be achieved with the 700?C steam ...


    By Inderscience Publishers

  • Cogeneration steam power desalting plants using steam turbines

    This paper presents the reasons and merits of using cogeneration generation power desalting plants (CPDP), the different methods used to rate their performance, and their drawbacks. The ratings of the CPDP are crucial, because the fuel cost allocation between the water and power depends on the rating method used. The ratings are usually based on the first and the second laws of thermodynamics. A ...


    By Inderscience Publishers

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you