Mitsubishi Power, Ltd. | Gas Turbines

Gas turbines are the core components in Gas turbine combined cycle GTCC power plants. Mitsubishi Power has worked on the development of gas turbines for many years and has integrated the latest aerodynamics, cooling design and material technologies to create a variety of products that realize high efficiency and reliability.

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Mitsubishi Power, Ltd. | Heat Recovery Steam Generators (HRSG)

Overview. A heat recovery steam generator (HRSG) is one of the major pieces of equipment in a gas turbine combined cycle power plant that boasts a high thermal efficiency and produces minimal CO 2 emissions. An HRSG is a kind of heat exchanger that recovers heat from the exhaust gases of a gas turbine to an extreme degree.

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Careers at Valmet - Why teamwork is important to us

Bleached stock screening Wet end Drying Cutting Baling Pulper feed system and dewiring equipment Mill wide NCG handling Dry flue gas cleaning Wet flue gas cleaning and heat recovery Flue gas desulfurization NOx & safety Spare parts and components Services to secure availability New Technology Evaporation Plants Rebuild Recovery Boiler

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Multi Channel 4-Wire Analyzer FLXA402 | Yokogawa Electric

In flue gas desulfurization systems that use magnesium hydroxide (Mg(OH) 2) slurry, the consumption of the desulfurization agent (Mg(OH) 2) is controlled by using online pH analyzers. A great concern in the pH measurement is heavy staining of the pH electrodes by the Mg(OH) 2 slurry. To ensure accurate measurement, frequent cleaning of the

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Incinerator - an overview | ScienceDirect Topics

The flue gas is then cooled by heat transfer and heat the steam to typically 400°C (750°F) at a pressure of 550600 psi for the electricity generation in the turbine. At this point, the flue gas has a temperature of around 200°C (390°F) and is passed to the flue gas cleaning system.

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Thermal power station - Wikipedia

The energy efficiency of a conventional thermal power station is defined as saleable energy produced as a percent of the heating value of the fuel consumed. A simple cycle gas turbine achieves energy conversion efficiencies from 20 to 35%. Typical coal-based power plants operating at steam pressures of 170 bar and 570 °C run at efficiency of 35 to 38%, with state-of-the-art fossil fuel plants

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Industrial wastewater treatment - Wikipedia

Wastewater streams include flue-gas desulfurization, fly ash, bottom ash and flue gas mercury control. Plants with air pollution controls such as wet scrubbers typically transfer the captured pollutants to the wastewater stream. Ash ponds, a type of surface impoundment, are a widely used treatment technology at coal-fired plants.

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Mitsubishi Power, Ltd. | Power Plants: Gas Turbine

The thermal efficiency of the plant exceeded 50%. In 2018, the combined cycle power plant with the J-series gas turbine reached a cumulative total operation time of 600,000 hours as a commercial system. A cumulative total operation time of more than 600,000 hours is a yardstick for the reliability of gas turbines in the power generation industry.

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Reading fluids circuit diagrams - hydraulic & pneumatic

Below are some common illustrations of equipment located on fluids circuit diagrams, followed by descriptions of the most common elements. Later in this article series we will describe some simple hydraulic and pneumatic circuits composed of these circuit elements.

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Gas Feed Systems - Evoqua

Gas Pressure Reducing Valve Series 50-185. The Series 50-185 Gas Pressure Reducing Valve (GPRV) is a spring-loaded, diaphragm operated valve used in gas-handling systems which reduces varying gas pressure to a desired regulated pressure and maintains

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