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British Rail Class 222
The British Rail Class 222 Meridian is a diesel-electric multiple-unit high-speed passenger train capable of . Twenty-seven sets were built by Bombardier Transportation in Bruges, Belgium. The Class 222 is part of the Bombardier Voyager family, so it is very similar to the Class 220 ''Voyager'' and Class 221 ''Super Voyager'' trains used by CrossCountry and Avanti West Coast. In comparison, the Class 222s have a different interior and also have more components fitted under the floors to free up space within the body. Built for Midland Mainline and Hull Trains, today all are operated by East Midlands Railway and branded ''Meridians''. Details All are equipped with a Cummins QSK19 diesel engine of at 1800 rpm. TheRailwayCentre.Com This powers a generator, which supplies current to motors driving two axles per coach. Approximately can be travelled between each refuelling. Class 222 have rheostatic braking using the motors in reverse to generate electricity which is dissipat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Midlands Railway
Abellio East Midlands Limited, trading as East Midlands Railway (EMR), is a train operating company in England, owned by Abellio, and is the current operator of the East Midlands franchise. History In March 2017, the Department for Transport announced that Arriva, a joint venture between FirstGroup and Trenitalia, and incumbent Stagecoach had been shortlisted to bid for the next East Midlands franchise. Abellio was added in February 2018. FirstGroup and Trenitalia pulled out of the bidding process in April 2018 to focus on the West Coast Partnership franchise. In April 2019 the franchise was awarded to Abellio, with East Midlands Railway (EMR) to take over the franchise from East Midlands Trains (EMT) on 18 August 2019 for a period of eight years. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dellner
Dellner Couplers AB is a Swedish original equipment manufacturer of train connection systems as couplers, gangway systems and dampers. The headquarter of the company is located in Vika in the Falun Municipality. Dellner is owned by the investment organisation EQT Partners and has 22 subsidiaries worldwide with more than 1,200 employees. History Dellner was founded in 1941 by the Swedish engineer Jan Dellner. The first customer was Swedish State Railways, for whom the Engineering Bureau Dellner produced automatic couplers. In the following years, the company, based in the small town of Vika in central Sweden, expanded its business and supplied automatic couplers to numerous customers in Europe, such as the Warsaw Metro, Paris Metro, SNCF, Rome Metro and Italian State Railways. From 1982 onwards, train couplers were also supplied to countries outside Europe. At that time Dellner had a total of 80 employees in Sweden, the US and Canada. From 1984 Dellner was the first manufacture ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Current
An electric current is a stream of charged particles, such as electrons or ions, moving through an electrical conductor or space. It is measured as the net rate of flow of electric charge through a surface or into a control volume. The moving particles are called charge carriers, which may be one of several types of particles, depending on the conductor. In electric circuits the charge carriers are often electrons moving through a wire. In semiconductors they can be electrons or holes. In an electrolyte the charge carriers are ions, while in plasma, an ionized gas, they are ions and electrons. The SI unit of electric current is the ampere, or ''amp'', which is the flow of electric charge across a surface at the rate of one coulomb per second. The ampere (symbol: A) is an SI base unit. Electric current is measured using a device called an ammeter. Electric currents create magnetic fields, which are used in motors, generators, inductors, and transformers. In ordinary con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Generator
In electricity generation, a generator is a device that converts motive power (mechanical energy) or fuel-based power (chemical energy) into electric power for use in an external circuit. Sources of mechanical energy include steam turbines, gas turbines, water turbines, internal combustion engines, wind turbines and even hand cranks. The first electromagnetic generator, the Faraday disk, was invented in 1831 by British scientist Michael Faraday. Generators provide nearly all of the power for electric power grids. In addition to electromechanical designs, photovoltaic and fuel cell powered generators utilize solar power and hydrogen-based fuels, respectively, to generate electrical output. The reverse conversion of electrical energy into mechanical energy is done by an electric motor, and motors and generators have many similarities. Many motors can be mechanically driven to generate electricity; frequently they make acceptable manual generators. Terminology Electromagnetic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Engine
The diesel engine, named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression; thus, the diesel engine is a so-called compression-ignition engine (CI engine). This contrasts with engines using spark plug-ignition of the air-fuel mixture, such as a petrol engine (gasoline engine) or a gas engine (using a gaseous fuel like natural gas or liquefied petroleum gas). Diesel engines work by compressing only air, or air plus residual combustion gases from the exhaust (known as exhaust gas recirculation (EGR)). Air is inducted into the chamber during the intake stroke, and compressed during the compression stroke. This increases the air temperature inside the cylinder to such a high degree that atomised diesel fuel injected into the combustion chamber ignites. With the fuel being injected into the air just before combustion, the dispersion of the fuel is une ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
222008 First Class Interior
8 (eight) is the natural number following 7 and preceding 9. In mathematics 8 is: * a composite number, its proper divisors being , , and . It is twice 4 or four times 2. * a power of two, being 2 (two cubed), and is the first number of the form , being an integer greater than 1. * the first number which is neither prime nor semiprime. * the base of the octal number system, which is mostly used with computers. In octal, one digit represents three bits. In modern computers, a byte is a grouping of eight bits, also called an octet. * a Fibonacci number, being plus . The next Fibonacci number is . 8 is the only positive Fibonacci number, aside from 1, that is a perfect cube. * the only nonzero perfect power that is one less than another perfect power, by Mihăilescu's Theorem. * the order of the smallest non-abelian group all of whose subgroups are normal. * the dimension of the octonions and is the highest possible dimension of a normed division algebra. * the first number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hull Trains
Hull Trains is an open-access railway operator in England owned by the multinational transport company FirstGroup. It operates long-distance passenger services between Hull / Beverley and London King's Cross. It has a track-access agreement until December 2032. Hull Trains was originally established in 1999 in the aftermath of the privatisation of British Rail in response to the low volume of trains between Hull and London King's Cross operated by the incumbent franchise. Their initial track-access agreement was granted in December 1999, permitting operations to be launched on 25 September 2000. Hull Trains' track-access agreement has been extended multiple times since commencing operations. Ownership was originally divided between an 80 percent stake held by the train operating company (TOC) GB Railways, while the former British Rail managers Mike Jones and John Nelson held the remainder. A majority stake in the company was acquired by FirstGroup in August 2003, leading to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Midland Mainline
Midland Mainline was a train operating company in the United Kingdom owned by National Express that operated the Midland Main Line franchise from April 1996 until November 2007. Midland Mainline ran fast and semi-fast passenger services from London to the East Midlands and Yorkshire, on the Midland Main Line. Most services ran between London St Pancras and either , or . Some services extended to , , , , and . History The Midland Mainline franchise was awarded by the Director of Passenger Rail Franchising to National Express for a period of ten years with operations commencing on 28 April 1996. In May 1999 Midland Mainline was able to extend its sphere of operation after receiving new rolling stock. In August 2000 the Shadow Strategic Rail Authority awarded a two-year extension in return for National Express committing to invest including ordering new rolling stock and running an hourly service to Leeds. Service patterns The off peak service pattern, upon conclusion of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avanti West Coast
Avanti West Coast is a train operating company in the United Kingdom owned by FirstGroup (70%) and Trenitalia (30%) that operates the West Coast Partnership franchise. During November 2016, the Department for Transport (DfT) announced the InterCity West Coast franchise would be replaced by the West Coast Partnership (WCP). In August 2019, the DfT awarded the WCP franchise to the ''First Trenitalia'' consortium. On 8 December 2019, Avanti West Coast took over operations from the prior operating company Virgin Trains, which had run the franchise since 1997. Originally, the franchise was initially scheduled to run until March 2030, and had also been set to operate the initial High Speed 2 services from 2026. However, during December 2020, it was announced that First Trenitalia and the DfT had agreed to terminate the WCP franchise at the earlier date of 31 March 2026 as part of the abolition of the franchise system. Avanti West Coast provide the principal long-distance passenger se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CrossCountry
CrossCountry (legal name XC Trains Limited) is a train operating company in the United Kingdom owned by Arriva UK Trains, operating the Cross Country franchise. The CrossCountry franchise was restructured by the Department for Transport (DfT) in 2006, incorporating elements of both the Central Trains and the Virgin CrossCountry franchises, ahead of its invitation to tender on October of that year. On 10 July 2007, the DfT announced that Arriva had been awarded the New Cross Country franchise. CrossCountry is one of only two franchised train operating companies that does not manage any stations, the other being Caledonian Sleeper. CrossCountry's services have been periodically disrupted by industrial action amongst its staff, often due to disputes over rostering and pay. While the franchise had been originally due to conclude on 31 March 2016, multiple subsequent agreements have been enacted; in October 2020, the DfT confirmed that the franchise has been extended for a further t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 221
The British Rail Class 221 ''Super Voyager'' is a class of tilting diesel-electric multiple unit express passenger trains built in Bruges, Belgium, by Bombardier Transportation in 2001/02. The Class 221 are similar to the Class 220 ''Voyager'' units, but were built with a tilting mechanism enabling up to six degrees of tilt to allow higher speeds on curved tracks, most have five coaches, and they have a different bogie design. They have a maximum speed of . Currently these trains are divided between two operators, Avanti West Coast (20 sets) and CrossCountry (24 sets). The sets operated by CrossCountry had their tilt function disabled in 2008 to improve reliability and reduce maintenance costs. Details The Class 221s were produced as 5- or 4-coach sets. Each coach is equipped with a Cummins QSK19 diesel engine producing at 1,800 rpm, driving an electrical generator which powers two motors, each driving one (inner) axle per bogie via a cardan shaft and final drive. ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 220
The British Rail Class 220 ''Voyager'' is a class of diesel-electric high-speed multiple unit passenger trains built in Belgium by Bombardier Transportation in 2000 and 2001. They were introduced in 2001 to replace the 20-year-old InterCity 125 and almost 40-year-old Class 47-hauled Mark 2 fleets operating on the Cross Country Route. They were initially operated by Virgin CrossCountry and since 2007 have been operated by CrossCountry. Technical details All coaches are equipped with a Cummins QSK19 diesel engine of at 1800 rpm. These power a generator which supplies current to motors driving two axles per coach, with one axle per bogie powered. Voyagers have both air and rheostatic brakes. They are fitted with Dellner couplers, like the Class 222 operated by East Midlands Railway and the Class 390 ''Pendolino'' electric trains used by Avanti West Coast, meaning they can be coupled in rescue/recovery mode (air brake only) in the event of a failure. 220s and 221s can also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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