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Heyden Power Station
Heyden power station is a coal-fired power station located near Petershagen in Germany. The current station was commissioned in 1987, but the site has been used for power generation since 1950. It is owned and operated by the German energy corporation Uniper. It is a Fossil fuel power plant, coal-fired station with the largest unit capacity of any European power station: 865 Megawatt, MW. The Anthracite, hard coal it burns arrives several times a day by rail or by ship to its own dock on the river Weser from all over the world to be stored until use; the station stockpiles a month's supply of coal. At full capacity Heyden burns 265 tonnes of coal every hour, and is seldom not running as it supplies most of the daily base electricity demand. Between January and February 2021 the power plant had to be restarted six times, even though it had been officially shut down because of the ''Energiewende''. In early April the plant was reclassified from shut down to "spinning power." Fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal-fired Power Station
A coal-fired power station or coal power plant is a thermal power station which burns coal to generate electricity. Worldwide, there are about 8,500 coal-fired power stations totaling over 2,000 gigawatts Nameplate capacity, capacity. They generate about a third of the Electric energy consumption, world's electricity, but cause many illnesses and early deaths, mainly from air pollution. A coal-fired power station is a type of fossil fuel power station. The coal is usually Pulverizer, pulverized and then burned in a pulverized coal-fired boiler. The furnace heat converts boiler water to steam, which is then used to spin turbines that turn electric generator, generators. Thus chemical energy stored in coal is converted successively into thermal energy, mechanical energy and, finally, electrical energy. Coal-fired power stations emit over 10 gigatonne, Gt of carbon dioxide each year, about one fifth of world greenhouse gas emissions, so are the single largest Attribution of re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Die Welt
''Die Welt'' ("The World") is a German national daily newspaper, published as a broadsheet by Axel Springer SE. ''Die Welt'' is the flagship newspaper of the Axel Springer publishing group. Its leading competitors are the ''Frankfurter Allgemeine Zeitung'', the ''Süddeutsche Zeitung'' and the ''Frankfurter Rundschau''. The modern paper takes a self-described "liberal cosmopolitan" position in editing, but it is generally considered to be conservative."The World from Berlin" '''', 28 December 2009."Divided ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Minden-Lübbecke
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much artistic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal-fired Power Stations In Germany
Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. Coal is mostly carbon with variable amounts of other elements, chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years. Vast deposits of coal originate in former wetlands called coal forests that covered much of the Earth's tropical land areas during the late Carboniferous ( Pennsylvanian) and Permian times. Many significant coal deposits are younger than this and originate from the Mesozoic and Cenozoic eras. Coal is used primarily as a fuel. While coal has been known and used for thousands of years, its usage was limited until the Industrial Revolution. With the invention of the steam engine, coal consumption increased. In 2020, coal supplied about a quarter of the world's primary energy and over a third of its electricity. Some iron a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2022 Russia–European Union Gas Dispute
The Russia–EU gas dispute flared up in March 2022 following the invasion of Ukraine in late February. Russia and the major EU countries clashed over the issue of payment for pipeline natural gas exported to Europe by Russia's Gazprom. In June, Russia cut the flow of gas by more than half, in July it stopped and resumed it, and in September it stopped it altogether. On 26 September 2022, the Nord Stream 1 and 2 gas pipelines both ruptured with evidence of sabotage. Background Europe consumed 512 billion cubic metres (bcm) of natural gas in 2020, of which 185 bcm (36%) came from Russia. In early 2022, Russia supplied 45% of EU's natural gas imports, earning $900 million a day, and by October 2022, it had decreased to 7.5%. Following Russia's invasion of Ukraine in February 2022, the United States, the European Union, and other countries, introduced or significantly expanded sanctions to cut off "selected Russian banks" from SWIFT. Assets of the Central Bank of Russia held ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam
Steam is a substance containing water in the gas phase, and sometimes also an aerosol of liquid water droplets, or air. This may occur due to evaporation or due to boiling, where heat is applied until water reaches the enthalpy of vaporization. Steam that is saturated or superheated is invisible; however, "steam" often refers to wet steam, the visible mist or aerosol of water droplets formed as water vapor condenses. Water increases in volume by 1,700 times at standard temperature and pressure; this change in volume can be converted into mechanical work by steam engines such as reciprocating piston type engines and steam turbines, which are a sub-group of steam engines. Piston type steam engines played a central role in the Industrial Revolution and modern steam turbines are used to generate more than 80% of the world's electricity. If liquid water comes in contact with a very hot surface or depressurizes quickly below its vapor pressure, it can create a steam explosion. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flue-gas Desulfurization
Flue-gas desulfurization (FGD) is a set of technologies used to remove sulfur dioxide () from exhaust flue gases of fossil-fuel power plants, and from the emissions of other sulfur oxide emitting processes such as waste incineration. Methods Since stringent environmental regulations limiting emissions have been enacted in many countries, is being removed from flue gases by a variety of methods. Common methods used: * Wet scrubbing using a slurry of alkaline sorbent, usually limestone or lime, or seawater to scrub gases; * Spray-dry scrubbing using similar sorbent slurries; *Wet sulfuric acid process recovering sulfur in the form of commercial quality sulfuric acid; * SNOX Flue gas desulfurization removes sulfur dioxide, nitrogen oxides and particulates from flue gases; *Dry sorbent injection systems that introduce powdered hydrated lime (or other sorbent material) into exhaust ducts to eliminate and from process emissions. For a typical coal-fired power station, flue-ga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electricity Generation
Electricity generation is the process of generating electric power from sources of primary energy. For electric utility, utilities in the electric power industry, it is the stage prior to its Electricity delivery, delivery (Electric power transmission, transmission, Electric power distribution, distribution, etc.) to end users or its Grid energy storage, storage (using, for example, the Pumped-storage hydroelectricity, pumped-storage method). Electricity is not freely available in nature, so it must be "produced" (that is, transforming other forms of energy to electricity). Production is carried out in power stations (also called "power plants"). Electricity is most often generated at a power plant by electromechanical electric generator, generators, primarily driven by heat engines fueled by combustion or nuclear fission but also by other means such as the kinetic energy of flowing water and wind. Other energy sources include solar photovoltaics and geothermal power. There are al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bundesnetzagentur
The Federal Network Agency (german: Bundesnetzagentur or ) is the German regulatory office for electricity, gas, telecommunications, post and railway markets. It is a federal agency of the Federal Ministry for Economic Affairs and Climate Action and headquartered in Bonn, Germany. Responsibilities Telecommunications In telecommunications, the agency has the authority over the German telephone numbering plan and other technical number assignments. It also regulates the telecommunication market, including termination fees and open access to subscriber lines and licenses telephone companies. In radio communications, the Agency manages the radio frequency spectrum, licenses broadcasting transmitters and detects radio interferences. Licensing radio and TV stations (that is, content providers), however, is the task of State authorities. It is also a root certificate authority for qualified signatures according to the German Signature Act. Postal services The Agency's resp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energiewende
The ''Energiewende'' (; ) is the ongoing transition by Germany to a low carbon, environmentally sound, reliable, and affordable energy supply. The new system intends to rely heavily on renewable energy (particularly wind, photovoltaics, and hydroelectricity), energy efficiency, and energy demand management. The last nuclear power plant will shut down in 2022; all existing coal-fired generation will be retired by 2038. Legislative support for the ''Energiewende'' was passed in late 2010 and included greenhouse gas (GHG) reductions of 80–95% by 2050 (relative to 1990) and a renewable energy target of 60% by 2050. Germany has already made significant progress on its GHG emissions reduction target prior to the introduction of the program, achieving a 27% decrease between 1990 and 2014. However the country would need to maintain an average GHG emissions abatement rate of 3.5% per year to reach its ''Energiewende'' goal, equal to the maximum historical value thus far. A con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petershagen
Petershagen is a town in the Minden-Lübbecke district, in North Rhine-Westphalia, Germany. It lies on the Westphalian Mill Route. The core is formed by the districts of Petershagen and Lahde, located opposite each other on the Weser. Geography Petershagen is situated on the river Weser, approx. 10 km north-east of Minden. Neighbouring municipalities Division of the town The town of Petershagen consists of 29 districts: International relations Petershagen is twinned with: * Petershagen-Eggersdorf (Brandenburg, Germany) -- since 1990 Notable people The following persons were born in Petershagen: * Master Bertram (c. 1345 – c. 1415), painter (presumably born in Bierde) * Johann Friedrich Wilhelm Herbst (1743–1807), natural scientist * Johann Karl Ludwig Gieseler (1792–1854), Professor of Church History * Henry Clay Brockmeyer (1826–1906), politician and translator of Hegel * August Fick (1833–1916), Germanist and linguist * Wilhelm Normann (1870–1939), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tonnes
The tonne ( or ; symbol: t) is a unit of mass equal to 1000 kilograms. It is a non-SI unit accepted for use with SI. It is also referred to as a metric ton to distinguish it from the non-metric units of the short ton ( United States customary units), and the long ton ( British imperial units). It is equivalent to approximately 2204.6 pounds, 1.102 short tons, and 0.984 long tons. The official SI unit is the megagram (symbol: Mg), a less common way to express the same mass. Symbol and abbreviations The BIPM symbol for the tonne is t, adopted at the same time as the unit in 1879.Table 6 . BIPM. Retrieved on 2011-07-10. Its use is also official for the metric ton in the United States, having been adopted by the United States |
