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AD700
The AD700 technology initiative began in the early 1990s with the idea of developing a range of advanced materials that would permit the raising of main and reheat steam temperatures in pulverized fuel boilers up to and beyond. Key features and benefits *Reduced fuel costs due to improved plant efficiency *Significant reduction in emissions *Excellent availability, comparable with that of existing subcritical plant *Excellent part-load efficiency and flexibility *Reduced , and particulate emissions - supporting the European commitments for emission reduction made in the Kyoto Treaty *Compatibility with biomass co-firing *Possible full integration with capture technology options. Research & development programme A major R and D program was established comprising six phases of effort that started with a conceptual feasibility study at the beginning of 1998. The table below shows a breakdown of the six phases. It was recognized that high-temperature materials were the k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goodwin Steel Castings Ltd
Goodwin Steel Castings Limited is a heavy engineering firm located in Stoke on Trent, Staffordshire, England. The company specialises in the production of large, bespoke, machined steel castings. History Goodwin Steel Castings has been a supplier of machined castings since 1883. The foundry, with 180 employees, is supported by its sister company, Goodwin International Ltd, located 5 km away which carries out machining, fabrication and assembly work on the castings produced by the foundry. The Goodwin machine shop employs some 270 people in its modern CNC machining facility. Goodwin Steel Castings Ltd, part of the engineering group Goodwin PLC, is the foremost independent producer of high alloy and high quality integrity castings in the United Kingdom. The company has been in the casting industry since its formation in 1883. It is one of the 10 oldest companies listed on the UK Stock Exchange. In 1984 Goodwins was the first steel foundry in the world to be awarded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulverized Coal-fired Boiler
A pulverized coal-fired boiler is an industrial or utility boiler that generates thermal energy by burning pulverized coal (also known as powdered coal or coal dust since it is as fine as face powder in cosmetic makeup) that is blown into the firebox. The basic idea of a firing system using pulverised fuel is to use the whole volume of the furnace for the combustion of solid fuels. Coal is ground to the size of a fine grain, mixed with air and burned in the flue gas flow. Biomass and other materials can also be added to the mixture. Coal contains mineral matter which is converted to ash during combustion. The ash is removed as bottom ash and fly ash. The bottom ash is removed at the furnace bottom. This type of boiler dominates coal-fired power stations, providing steam to drive large turbines. History Prior to the developments leading to the use of pulverized coal, most boilers utilized grate firing where the fuel was mechanically distributed onto a moving grate at the bottom of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gas Turbine
A gas turbine, also called a combustion turbine, is a type of continuous flow internal combustion engine. The main parts common to all gas turbine engines form the power-producing part (known as the gas generator or core) and are, in the direction of flow: * a rotating gas compressor * a combustor * a compressor-driving turbine. Additional components have to be added to the gas generator to suit its application. Common to all is an air inlet but with different configurations to suit the requirements of marine use, land use or flight at speeds varying from stationary to supersonic. A propelling nozzle is added to produce thrust for flight. An extra turbine is added to drive a propeller (turboprop) or ducted fan (turbofan) to reduce fuel consumption (by increasing propulsive efficiency) at subsonic flight speeds. An extra turbine is also required to drive a helicopter rotor or land-vehicle transmission (turboshaft), marine propeller or electrical generator (power turbine). Greater ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EnBW
EnBW Energie Baden-Württemberg AG, or simply EnBW, is a publicly-traded energy company headquartered in Karlsruhe, Germany. As its name indicates, EnBW is based in the German state of Baden-Württemberg. History Foundation and development EnBW came into being on 1 January 1997 as the result of a merger between two energy companies from Baden-Württemberg, Badenwerk AG and Energie-Versorgung Schwaben AG (EVS). EnBW subsequently merged with Neckarwerke Stuttgart AG on 1 October 2003. Strategic reorientation and expansion of renewable energy activities In March 2012, Frank Mastiaux was appointed as the new CEO of EnBW. At the end of 2012, in response to the nuclear power phase-out and the energy transition, Mastiaux announced a strategic reorientation. The proportion of renewable energy sources in EnBW's energy mix was to increase from 12% to 40% by 2020. The figure of 40.1% was reached in 2021. Much of this was to be achieved by expanding wind power: with 1,016 MW onshore an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrabel
Electrabel SA is a Belgian energy corporation. It is a subsidiary of French multinational utility company Engie S.A. (formerly GDF Suez). History Electrabel was established in 1905. Its actual name originates from 1990, after the regrouping of the companies Intercom, EBES and Unerg. For a long time a majority stake in Electrabel was held by the French company Suez. In 2005, Suez increased its stake to 96.7% and a squeeze-out of the remaining shareholders was completed on 10 July 2007, when the company was delisted from the stock exchange. Following Suez's 2008 merger with Gaz de France, Electrabel became a subsidiary of GDF Suez, which changed its name into Engie in 2015. Operations Electrabel is active in the Benelux market. It generates electricity and heat, and supplies electricity and natural gas to six million customers. In 2008, Electrabel sold 97.4 TWh of electricity and 72 TWh of natural gas. It is the largest electricity producer in the Netherlands and Belgium, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Électricité De France
Électricité de France S.A. (literally ''Electricity of France''), commonly known as EDF, is a French multinational electric utility company, largely owned by the French state. Headquartered in Paris, with €71.2 billion in revenues in 2016, EDF operates a diverse portfolio of at least 120 gigawatts of generation capacity in Europe, South America, North America, Asia, the Middle East, and Africa. In 2009, EDF was the world's largest producer of electricity. Its 56 active nuclear reactors (in France) are spread out over 18 sites (nuclear power plants). They comprise 32 reactors of 900 MWe, 20 reactors of 1,300 MWe, and 4 reactors of 1,450 MWe, all PWRs. EDF was created on 8 April 1946 by the 1945 parliament, from the merging of various divided actors. EDF led France's post-war energy growth, with a unique focus on civil nuclear energy, through reconstruction and further industrialization within the Trente Glorieuse, being a fleuron of France's new industrial landscape ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alloy 625
An alloy is a mixture of chemical elements of which at least one is a metal. Unlike chemical compounds with metallic bases, an alloy will retain all the properties of a metal in the resulting material, such as electrical conductivity, ductility, opacity, and luster, but may have properties that differ from those of the pure metals, such as increased strength or hardness. In some cases, an alloy may reduce the overall cost of the material while preserving important properties. In other cases, the mixture imparts synergistic properties to the constituent metal elements such as corrosion resistance or mechanical strength. Alloys are defined by a metallic bonding character. The alloy constituents are usually measured by mass percentage for practical applications, and in atomic fraction for basic science studies. Alloys are usually classified as substitutional or interstitial alloys, depending on the atomic arrangement that forms the alloy. They can be further classified as hom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turbine Inlet Valve
A turbine ( or ) (from the Greek , ''tyrbē'', or Latin ''turbo'', meaning vortex) is a rotary mechanical device that extracts energy from a fluid flow and converts it into useful work. The work produced by a turbine can be used for generating electrical power when combined with a generator.Munson, Bruce Roy, T. H. Okiishi, and Wade W. Huebsch. "Turbomachines." Fundamentals of Fluid Mechanics. 6th ed. Hoboken, NJ: J. Wiley & Sons, 2009. Print. A turbine is a turbomachine with at least one moving part called a rotor assembly, which is a shaft or drum with blades attached. Moving fluid acts on the blades so that they move and impart rotational energy to the rotor. Early turbine examples are windmills and waterwheels. Gas, steam, and water turbines have a casing around the blades that contains and controls the working fluid. Credit for invention of the steam turbine is given both to Anglo-Irish engineer Sir Charles Parsons (1854–1931) for invention of the reaction turbine, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated between the Baltic and North seas to the north, and the Alps to the south; it covers an area of , with a population of almost 84 million within its 16 constituent states. Germany borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its financial centre is Frankfurt; the largest urban area is the Ruhr. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity. A region named Germania was documented before AD 100. In 962, the Kingdom of Germany formed the bulk of the Holy Roman Empire. During the 16th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gelsenkirchen
Gelsenkirchen (, , ; wep, Gelsenkiärken) is the 25th most populous city of Germany and the 11th most populous in the state of North Rhine-Westphalia with 262,528 (2016) inhabitants. On the Emscher River (a tributary of the Rhine), it lies at the centre of the Ruhr, the largest urban area of Germany, of which it is the fifth largest city after Dortmund, Essen, Duisburg and Bochum. The Ruhr is located in the Rhine-Ruhr Metropolitan Region, one of Europe's largest urban areas. Gelsenkirchen is the fifth largest city of Westphalia after Dortmund, Bochum, Bielefeld and Münster, and it is one of the southernmost cities in the Low German dialect area. The city is home to the football club Schalke 04, which is named after . The club's current stadium Veltins-Arena, however, is located in . Gelsenkirchen was first documented in 1150, but it remained a tiny village until the 19th century, when the Industrial Revolution led to the growth of the entire area. In 1840, when the m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flow Diagram Of Component Test Facility
Flow may refer to: Science and technology * Fluid flow, the motion of a gas or liquid * Flow (geomorphology), a type of mass wasting or slope movement in geomorphology * Flow (mathematics), a group action of the real numbers on a set * Flow (psychology), a mental state of being fully immersed and focused * Flow, a spacecraft of NASA's GRAIL program Computing * Flow network, graph-theoretic version of a mathematical flow * Flow analysis * Calligra Flow, free diagramming software * Dataflow, a broad concept in computer systems with many different meanings * Microsoft Flow (renamed to Power Automate in 2019), a workflow toolkit in Microsoft Dynamics * Neos Flow, a free and open source web application framework written in PHP * webMethods Flow, a graphical programming language * FLOW (programming language), an educational programming language from the 1970s * Flow (web browser), a web browser with a proprietary rendering engine Arts, entertainment and media * ''Flow'' (journal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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