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Mecklenburg I
The Grand Duchy of Mecklenburg Friedrich-Franz Railway grouped the various 2-2-2 steam locomotives procured between 1848 and 1863 into its Mecklenburg Class I. History The ''MARSCHALL VORWÄRTS'' was delivered in 1848 by the Berlin locomotive works, Lokomotivfabrik F. Wöhlert, with factory number 1 and was given the running number 4 by the Mecklenburg Railway Company (''Mecklenburgische Eisenbahngesellschaft''). On its nationalisation, the locomotive was renumbered to 42 and, on the introduction of a new numbering plan in 1895, to number 1. In 1866 the locomotive was given a new boiler and was retired in 1900. During a visit to the workshop the driving axle was incorrectly fitted by mistake, with the result that the locomotive ran backwards through the wall of the shed during the ensuing test run. The locomotives ''SCHWAAN'' and ''NEBEL'' were delivered in 1850 by Borsig and given railway numbers 9 and 10. On nationalisation they were renumbered to 45 and 46. ''NEBEL'' wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boiler
A boiler is a closed vessel in which fluid (generally water) is heated. The fluid does not necessarily boil. The heated or vaporized fluid exits the boiler for use in various processes or heating applications, including water heating, central heating, boiler-based power generation, cooking, and sanitation. Heat sources In a fossil fuel power plant using a steam cycle for power generation, the primary heat source will be combustion of coal, oil, or natural gas. In some cases byproduct fuel such as the carbon monoxide rich offgasses of a coke battery can be burned to heat a boiler; biofuels such as bagasse, where economically available, can also be used. In a nuclear power plant, boilers called steam generators are heated by the heat produced by nuclear fission. Where a large volume of hot gas is available from some process, a heat recovery steam generator or recovery boiler can use the heat to produce steam, with little or no extra fuel consumed; such a configuration is common ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smokebox
A smokebox is one of the major basic parts of a steam locomotive exhaust system. Smoke and hot gases pass from the firebox through tubes where they pass heat to the surrounding water in the boiler. The smoke then enters the smokebox, and is exhausted to the atmosphere through the chimney (or funnel). Early locomotives had no smokebox and relied on a long chimney to provide natural draught for the fire but smokeboxes were soon included in the design for two specific reasons. Firstly and most importantly, the blast of exhaust steam from the cylinders, when directed upwards through an airtight smokebox with an appropriate design of exhaust nozzle, effectively draws hot gases through the boiler tubes and flues and, consequently, fresh combustion air into the firebox. Secondly, the smokebox provides a convenient collection point for ash and cinders ("char") drawn through the boiler tubes, which can be easily cleaned out at the end of a working day. Without a smokebox, all char must ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trailing Axle
On a steam locomotive, a trailing wheel or trailing axle is generally an unpowered wheel or axle ( wheelset) located behind the driving wheels. The axle of the trailing wheels is usually located in a trailing truck. On some large locomotives, a booster engine was mounted on the trailing truck to provide extra tractive effort when starting a heavy train and at low speeds on gradients. Trailing wheels were used in some early locomotives but fell out of favor for a time during the latter 19th century. As demand for more powerful locomotives increased, trailing wheels began to be used to support the crew cab and rear firebox area. Trailing wheels first appeared on American locomotives between 1890 and 1895, but their axle worked in rigid pedestals. It enabled boilers to be lowered, since the top of the main frames was dropped down behind the driving wheels and under the firebox. The firebox could also be longer and wider, increasing the heating surface area and steam generatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Firebox (locomotive)
In a steam engine, the firebox is the area where the fuel is burned, producing heat to boil the water in the boiler. Most are somewhat box-shaped, hence the name. The hot gases generated in the firebox are pulled through a rack of tubes running through the boiler. Steam locomotive fire tube firebox In the standard steam locomotive fire-tube boiler, the firebox is surrounded by water space on five sides. The bottom of the firebox is open to atmospheric pressure, but covered by fire grates (solid fuel) or a firing pan (liquid fuel). If the engine burns solid fuel, like wood or coal, there is a grate covering most of the bottom of the firebox to hold the fire. An ashpan, mounted underneath the firebox and below the grates, catches and collects hot embers, ashes, and other solid combustion waste as it falls through the grates. In a coal-burning locomotive, the grates may be shaken to clean dead ash from the bottom of the fire. They are shaken either manually or (in larger locomotiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Dome
The steam dome is a vessel fitted to the top of the boiler of a steam engine. It contains the opening to the main steam pipe and its purpose is to allow this opening to be kept well above the water level in the boiler. This arrangement acts as a simple steam separator and minimises the risk that water will be carried over to the cylinders where it might cause a hydraulic lock, also known as priming. A steam dome should not be confused with a sand dome. Railway locomotives The first locomotive with a deliberate dome added to the boiler barrel was Stephenson's 'Phoenix' an 0-2-2 for the Liverpool and Manchester Railway in 1830. Many other locomotives built from the late 1830s instead used either the 'haycock' boiler, where the firebox outer casing was raised high above the main part of the boiler, forming a steam dome, or Gooch's development of this where the semi-cylindrical firebox wrapper was raised above the boiler barrel. The most vigorous boiling in a locomotive boile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Locomotive Frame
A locomotive frame is the structure that forms the backbone of the railway locomotive, giving it strength and supporting the superstructure elements such as a cab, boiler or bodywork. The vast majority of locomotives have had a frame structure of some kind. The frame may in turn be supported by axles directly attached to it, or it may be mounted on bogies ( UK) / trucks ( US), or a combination of the two. The bogies in turn will have frames of their own. Types of frame 250px, Preserved GWR 9017 showing outside frames Three main types of frame on steam locomotives may be distinguished:, p 255. Plate frames These used steel plates about thick. They were mainly used in Britain and continental Europe. On most locomotives, the frames would be situated within the driving wheels ("inside frames"), but some classes of an early steam locomotive and diesel shunters were constructed with "outside frames". Some early designs were double framed where the frame consisted of plates both in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rostock
Rostock (), officially the Hanseatic and University City of Rostock (german: link=no, Hanse- und Universitätsstadt Rostock), is the largest city in the German state of Mecklenburg-Vorpommern and lies in the Mecklenburgian part of the state, close to the border with Pomerania. With around 208,000 inhabitants, it is the third-largest city on the German Baltic coast after Kiel and Lübeck, the eighth-largest city in the area of former East Germany, as well as the 39th-largest city of Germany. Rostock was the largest coastal and most important port city in East Germany. Rostock stands on the estuary of the River Warnow into the Bay of Mecklenburg of the Baltic Sea. The city stretches for about along the river. The river flows into the sea in the very north of the city, between the boroughs of Warnemünde and Hohe Düne. The city center lies further upstream, in the very south of the city. Most of Rostock's inhabitants live on the western side of the Warnow; the area east of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hagenow
Hagenow () is a German town in the southwest of Mecklenburg-Western Pomerania, in the district of Ludwigslust-Parchim, 30 kilometers south of Schwerin. Its population is approximately 11,300 inhabitants (2013). Hagenow is part of the Hamburg Metropolitan Region. Sights and monuments * Renovated old town, particularly along Lange Straße and Lindenplatz. * Stadtkirche, built in 1875-1879 in Neo-Gothic style. * Stadtmuseum (City Museum), located in an eighteenth-century half-timbered house. * Städtischer Wasserturm Hagenow (watertower), 28 meters high, erected between 1905-1908 with Neo-Gothic windows. In 1938 the Luftwaffe commissioned the refurbishment of the tower. Old synagogue The ''Alte Synagoge'' or ''Hanna-Meinungen-Haus'' (old synagogue) is a former synagogue in the old town of Hagenow. Hirsch Samuel Meinungen purchased the plot in 1820, with the intention of building a synagogue for the then 80 person strong Jewish community in Hagenow. In 1828 the architectural comple ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Driving Axle
On a steam locomotive, a driving wheel is a powered wheel which is driven by the locomotive's pistons (or turbine, in the case of a steam turbine locomotive). On a conventional, non-articulated locomotive, the driving wheels are all coupled together with side rods (also known as coupling rods); normally one pair is directly driven by the main rod (or connecting rod) which is connected to the end of the piston rod; power is transmitted to the others through the side rods. On diesel and electric locomotives, the driving wheels may be directly driven by the traction motors. Coupling rods are not usually used, and it is quite common for each axle to have its own motor. Jackshaft drive and coupling rods were used in the past (e.g. in the Swiss Crocodile locomotive) but their use is now confined to shunting locomotives. On an articulated locomotive or a duplex locomotive, driving wheels are grouped into sets which are linked together within the set. Diameter Driving wheels are g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boiler
A boiler is a closed vessel in which fluid (generally water) is heated. The fluid does not necessarily boil. The heated or vaporized fluid exits the boiler for use in various processes or heating applications, including water heating, central heating, boiler-based power generation, cooking, and sanitation. Heat sources In a fossil fuel power plant using a steam cycle for power generation, the primary heat source will be combustion of coal, oil, or natural gas. In some cases byproduct fuel such as the carbon monoxide rich offgasses of a coke battery can be burned to heat a boiler; biofuels such as bagasse, where economically available, can also be used. In a nuclear power plant, boilers called steam generators are heated by the heat produced by nuclear fission. Where a large volume of hot gas is available from some process, a heat recovery steam generator or recovery boiler can use the heat to produce steam, with little or no extra fuel consumed; such a configuration is common ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mecklenburg Railway Company
The Mecklenburg Railway Company (german: Mecklenburgische Eisenbahngesellschaft) was founded in 1845 to build a railway line from Hagenow to Rostock and to Güstrow, now in the German state of Mecklenburg-Vorpommern. It was nationalised in 1873 and combined with the Grand Duchy of Mecklenburg Friedrich-Franz Railway. History The planning of the Prussian Berlin–Hamburg line from 1841 inspired the Grand Duchy of Mecklenburg-Schwerin to develop projects for its own network. On 25 February 1846, three companies founded in the previous year, the ''Schwerin-Wismar Railway Company'' (''Schwerin-Wismarsche Eisenbahn-Gesellschaft''), the ''Hagenow-Schwerin-Rostock Railway Company'' (''Hagenow-Schwerin-Rostocker Eisenbahn-Gesellschaft'') and the ''Güstrow-Bützow Railway Company'' (''Güstrow-Bützower Eisenbahn-Gesellschaft''), combined to form the ''Mecklenburg Railway Company''. On 10 March 1846 the Company received a concession to build a railway from Hagenow via Schwerin to Wismar as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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