gas steam generator Articles

  • Reduced Emissions for Landfill Gas Installations

    The use of landfill gas as a source of renewable energy is increasing. For environmental and safety reasons, the owners of the waste storage sites have to strictly monitor and control the construction, operations, and emissions generated. Sulzer offers solutions to control these emissions within the limits given by the government. Landfill gas is similar to natural gas, but it is created by ...


    By Sulzer

  • Power Substation and a Gas-Fired Combustion Turbine and Heat Recovery Steam Generator

    B&V Energy expands the world's largest nitrogen plant by constructing a cogeneration plant supplying the additional power needed to reach resources deep in Mexico's offshore oil field. Metropolitan Mexico City has a population of approximately 20 million and is one of the most densely populated areas in the world, requiring an extraordinary amount of gas and oil to satisfy its growing energy ...


    By Black & Veatch Corporation

  • Case study - Waste heat generates steam and savings

    OVERVIEW A coil coating facility purchased a new a 15,000 SCFM Regenerative Thermal Oxidizer (RTO) which had a nominal heat transfer efficiency rate of 90% thermal energy recovery. It was designed with supplemental fuel injection (SFI) which is used during low VOC loading conditions, to help save fuel cost.  The facility was looking for additional ways to decrease their exhaust ...

  • Pakistan SZS Gas Fired Steam Boiler

    Heavy Oil, Light Oil, Residual Oil, Natural Gas, City Gas, and Blast Furnace Gas can be used as Fuel. The boilers can also be applied to generate electricity at some districts where electricity power is in short. So are a variety of industrial productions, living and remote areas, and oil field. Even they can be used as a power plant boiler startup. SZS series oil & gas boilers are ...


  • Technical and economic analyses of a hydrogen-fed gas turbine with steam injection and co-generation

    Enel has been working on a hydrogen programme dealing with both hydrogen production and uses. The first phase deals with a hydrogen-fed, gas turbine-based co-generative cycle, in which steam injection in the gas turbine itself is adopted in order to couple high process efficiencies with very low nitrous oxide emissions. This paper presents the main results of the co-generative cycle thermodynamic ...


    By Inderscience Publishers

  • Maxsys Fuel System generates 6% savings on Gas Fired Steam Raising Boilers at Mondi Packaging

    Mondi is one of the world’s leading international paper and packaging groups with a substantial global presence, employing 34,000 people at 112 sites across 34 different countries. The company is continually striving for a consistent high level of improvement in environmental performance in all its operations, making efficient use of raw materials and energy, while focusing on innovation ...


    By Maxsys Fuel Systems Ltd

  • Novel ion-exchange system softens produced water for steam generation

    As California entered a period of severe drought in 2008, the challenges of using thermal methods to extract heavy oil became compounded by the difficulty of securing freshwater sources from which to generate the high-quality steam that these methods require. In an effort to manage the crisis, then-Gov. Arnold Schwarzenegger proclaimed a state of emergency and enacted widespread ...


    By Eco-Tec Inc.

  • Full steam ahead

    RemedX managing director Richard Croft explains why thermal remediation techniques are good value even at a time of recession. In-situ thermal treatments of soils are usually applied in conjunction with other technologies. The process involves heating contaminated soils, rock and groundwater to exploit resulting physical and chemical effects on the contaminants present. To understand the ...


    By Newzeye Ltd

  • Comparative study of steam injection effects on operation of gas turbine cycles

    In the present work, gas turbine cycles are modified with steam injection between the combustion chamber exit and the gas turbine inlet. Heat recovery steam generators, utilising the exhaust gases, provide these cycles with the injected steam at saturated vapour. The irreversibility of the different composing units of the cycles and the variation of gas properties owing to steam injection as well ...


    By Inderscience Publishers

  • 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

  • Reducing Costs of Steam Flow Measurement

    Traditionally, steam flow has been measured with a differential pressure device. This is typically an orifice plate. However, such devices are inherently volumetric flow measurements. As we have discussed in previous blog posts, changes in pressure and temperature ...


    By Sierra Instruments, Inc.

  • RELAP5-3D modelling of heat transfer components (intermediate heat exchanger and helical-coil steam generator) for NGNP application

    The Next Generation Nuclear Plant project is aimed at the research and development of a helium-cooled high-temperature gas reactor that could generate both electricity and process heat for the production of hydrogen. The heat from the high-temperature primary loop must be transferred via an intermediate heat exchanger to a secondary loop. Using RELAP5-3D, a model was developed for two of the heat ...


    By Inderscience Publishers

  • Sensitivity analysis and thermo-economic optimisation of Steam Injected Gas Turbine cycle design parameters

    The purpose of the present work is to apply thermo-economic concepts to a Steam Injected Gas Turbine (STIG) electricity generation system and optimise it to indicate its economical advantages over a simple gas turbine. The system incorporates a combustion chamber, gas turbine, a compressor and a Heat Recovery Steam Generator (HRSG). A detailed sensitivity analysis was also performed to examine ...


    By Inderscience Publishers

  • A Comparison between Steam and Hot Water Pressure Washers

    Steam pressure washer machines are a gradual extension of hot water pressure washers. The main difference lies in the output temperature. While steam pressure cleaners provide an output of 330 degrees Fahrenheit, hot water machines offer an output pressure of 210 degrees Fahrenheit only. The other important specifications, such as output pressure and technologies present, do not change much ...


    By Daimer Industries Inc.

  • Improving steam power plant efficiency through exergy analysis: effects of altering excess combustion air and stack-gas temperature

    Modifications are examined to increase coal-fired steam power plant efficiency by reducing irreversibilities in the steam generator, including decreasing the fraction of excess combustion air, and/or the stack-gas temperature. Overall-plant energy and exergy efficiencies both increase by 1.4% when the fraction of excess combustion air decreases from 0.4 to 0.15, and by 3.5% when the stack-gas ...


    By Inderscience Publishers

  • Energy and exergy analyses of a steam reforming process for hydrogen production

    Hydrocarbon steam reforming is an important process for hydrogen production. In petroleum refineries, steam reforming is most commonly used for hydrogen production from naphtha and light hydrocarbon gases (methane, ethane and propane). Since the hydrocarbon steam reforming system is one of the highest energy intensive systems in a petroleum refinery it should be directed to a more efficient use ...


    By Inderscience Publishers

  • Combining the Best of Cleaning Power, Durability, and Reliability in Hot Steam Pressure Washers

    Power cleaning systems from leading suppliers are highly advanced equipment that harness the cleaning power of pressurized water to obtain superior cleaning results on a range of surfaces. Pressurized water or steam efficiently dissolves stains, dirt and grease in the most inaccessible areas in a way the best brushes and mops cannot. High-grade hot steam pressure washers are unmatched, when it ...


    By Daimer Industries Inc.

  • Benefits of Hot Water Pressure Washers for Wet Steam Cleaning

    Hot pressure washers have revolutionized commercial cleaning processes. Roads, gas stations, boats, cars, airplanes, factory floors, basements, kitchens and similar areas can now be cleaned more easily than before. No longer are contractors depending exclusively on tedious methods such as trailers with rotary brushes to handle layers of grease and grime. Hot water pressure washers hold many ...


    By Daimer Industries Inc.

  • The power generation sector's demand for fossil fuels: a quantitative assessment on the viability of carbon fees for the reduction of greenhouse gas emissions

    The demand for fossil fuels by Ontario's conventional steam power generation sector is examined in this paper. It is hypothesised that the enactment of a carbon fee policy will induce a change in the relative prices of the three fuels used in this sector (coal, natural gas and heavy fuel oil). This would lead to substantial interfuel substitution and greenhouse gas abatement. The demand share ...


    By Inderscience Publishers

  • Combined fuel cell?gas turbine plant for highly efficient power generation from renewable energy sources

    The impact of renewable energy sources on today's energy supply substantiates the importance of hydrogen as an energy carrier. Hydrogen can be directly produced from solar energy and is considered a promising technology for temporary storage of electrical energy from wind turbines and photovoltaic systems. The generation of electrical energy from stored hydrogen requires highly efficient systems ...


    By Inderscience Publishers

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