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CGR Class C1 And C1a
The Ceylon Government Railway C1 and C1A were a class of steam locomotives of the Garratt type built by Beyer, Peacock & Company, England for the Ceylon Government Railway (now Sri Lanka Railways). History The C1 prototype was built in 1928. It was originally designated as the GARRATT Class before the reclassification of 1937. The C1 was followed by eight C1A locomotives in 1946. The C1A sub-class was converted to oil firing between 1950 and 1954. The original C1 Garratt did not survive into preservation, but two C1As, Numbers 346 and 347, did. As of now, No. 347 is located at Dematagoda while No. 346 has been moved to the new National Railway Museum in Colombo as a part of the national collection. Locomotives See also * Locomotives of Sri Lanka Railways A locomotive is a rail vehicle that provides the motive power for a train. Traditionally, locomotives pulled trains from the front. However, push–pull operation has become common, and in the pursuit for longer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beyer, Peacock & Company
Beyer, Peacock and Company was an English general engineering company and railway locomotive manufacturer with a factory in Openshaw, Manchester. Charles Beyer, Richard Peacock and Henry Robertson founded the company in 1854. The company closed its railway operations in the early 1960s. It retained its stock market listing until 1976, when it was bought and absorbed by National Chemical Industries of Saudi Arabia. Founders German-born Charles Beyer had undertaken engineering training related to cotton milling in Dresden before moving to England in 1831 aged 21. He became draughtsman at Sharp, Stewart and Company, Sharp, Roberts and Company's Atlas works in central Manchester, which manufactured cotton mill machinery and had just started building locomotives for the Liverpool and Manchester Railway. There he was mentored by head engineer and prolific inventor of cotton mill machinery Richard Roberts (engineer), Richard Roberts. By the time he resigned 22 years later he was well ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sri Lanka Railways
The Sri Lanka Railway Department (more commonly known as Sri Lanka Railways (SLR)) (Sinhala language, Sinhala: ශ්රී ලංකා දුම්රිය සේවය ''Śrī Laṃkā Dumriya Sēvaya''; Sri Lankan Tamil dialects, Tamil: இலங்கை புகையிரத சேவை ''Ilankai Pugaiyiradha Sēvai'') is Sri Lanka's railway owner and primary operator. As part of the Sri Lankan government, it is overseen by the Ministry of Transport and Civil Aviation (Sri Lanka), Ministry of Transport. Founded in 1858 as the Ceylon Government Railway, it operates the nation's railways and links Colombo (the capital) with other population centres and tourist destinations. The Sri Lankan rail network is of broad gauge. Some of its routes are scenic, with the main line passing (or crossing) waterfalls, mountains, Tea production in Sri Lanka, tea estates, pine forests, bridges and peak stations. History The construction of a railway in British Ceylon, Ceylon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2-6-2+2-6-2
Under the Whyte notation for the classification of steam locomotives by wheel arrangement, is an articulated locomotive using a pair of power units back to back, with the boiler and cab (locomotive), cab suspended between them. The 2-6-2 wheel arrangement has a single pair of leading wheels in a leading truck, followed by three coupled pairs of driving wheels and a pair of trailing wheels in a trailing truck. This wheel arrangement could be called a Double Prairie, as all locomotives of this type are effectively two 2-6-2's that always run together. Overview The wheel arrangement was used on Garratt locomotive, Garratt, Fairlie locomotive, Modified Fairlie and Union Garratt locomotives. Garratt locomotives The was the second most numerous Garratt wheel arrangement to be built, with altogether 238 examples constructed by Beyer, Peacock & Company (BP) and its licensees. Most of them were built to , and the or narrow gauges. None were built to the , but several were built to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walschaerts Valve Gear
The Walschaerts valve gear is a type of valve gear used to regulate the flow of steam to the pistons in steam locomotives, invented by Belgium, Belgian railway mechanical engineering, engineer Egide Walschaerts in 1844. The gear is sometimes named without the final "s", since it was incorrectly patented under that name. It was extensively used in steam locomotives from the late 19th century until the end of the steam era. History The Walschaerts valve gear was slow to gain popularity. The Stephenson valve gear remained the most commonly used valve gear on 19th-century locomotives. However, the Walschaerts valve gear had the advantage that it could be mounted entirely on the outside of the locomotives, leaving the space between the locomotive frame, frames clear and allowing easy access for service and adjustment, which resulted in it being adopted in some articulated locomotives. The first locomotive fitted with the Walschaerts valve gear was built in 1849 at the Belgian Tubiz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal
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 Chemical element, elements, chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal is a type of fossil fuel, formed when dead plant matter decays into peat which 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 (geology), Pennsylvanian) and Permian times. 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 generation, electricity. Some iron and steel-maki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Locomotive
A steam locomotive is a locomotive that provides the force to move itself and other vehicles by means of the expansion of steam. It is fuelled by burning combustible material (usually coal, Fuel oil, oil or, rarely, Wood fuel, wood) to heat water in the locomotive's Boiler (power generation), boiler to the point where it becomes gaseous and its volume increases 1,700 times. Functionally, it is a steam engine on wheels. In most locomotives, the steam is admitted alternately to each end of its Steam locomotive components, cylinders in which pistons are mechanically connected to the locomotive's main wheels. Fuel and water supplies are usually carried with the locomotive, either on the locomotive itself or in a Tender (rail), tender coupled to it. #Variations, Variations in this general design include electrically powered boilers, turbines in place of pistons, and using steam generated externally. Steam locomotives were first developed in the United Kingdom of Great Britain an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garratt
A Garratt locomotive is a type of articulated steam locomotive invented by the engineer Herbert William Garratt that is articulated into three parts. Its boiler, firebox, and cab are mounted on a centre frame or "bridge". The two other parts, one at each end, have a pivot to support the central frame; they consist of a steam engine unit – with driving wheels, trailing wheels, valve gear, and cylinders, and above it, fuel and/or water storage. Articulation permits locomotives to negotiate curves that might restrict large rigid-framed locomotives. The design also provides more driving wheels per unit of locomotive weight, permitting operation on lightly engineered track. Garratt locomotives produced as much as twice the tractive effortTractive effort is not the same as power: it is the measurement of a force, whereas power is the rate of doing work. The locomotive with the highest tractive effort is not necessarily the most powerful. of the largest conventional locomot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oil Burner (engine)
An oil burner engine is a steam engine that uses Fuel oil, oil as its fuel. The term is usually applied to a locomotive or ship engine that burns oil to heat water, to produce the steam which drives the pistons, or steam turbine, turbines, from which the power is derived. This is mechanically very different from diesel engines, which use internal combustion engine, internal combustion, although they are sometimes colloquially referred to as oil burners. History A variety of experimental oil powered steam boilers were patented in the 1860s. Most of the early patents used steam to spray aerosol, atomized oil into the steam boilers furnace. Attempts to burn oil from a free surface were unsuccessful due to the inherently low rates of combustion from the available surface area. On 21 April 1868, the steam yacht ''Henrietta'' made a voyage down the river Clyde powered by an oil fired boiler designed and patented by a Mr Donald of George Miller & Co. Donald's design used a jet of Sup ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Locomotives Of Sri Lanka Railways
A locomotive is a rail vehicle that provides the motive power for a train. Traditionally, locomotives pulled trains from the front. However, push–pull operation has become common, and in the pursuit for longer and heavier freight trains, companies are increasingly using distributed power: single or multiple locomotives placed at the front and rear and at intermediate points throughout the train under the control of the leading locomotive. Etymology The word ''locomotive'' originates from the Latin 'from a place', ablative of 'place', and the Medieval Latin 'causing motion', and is a shortened form of the term ''locomotive engine'', which was first used in 1814 to distinguish between self-propelled and stationary steam engines. Classifications Prior to locomotives, the motive force for railways had been generated by various lower-technology methods such as human power, horse power, gravity or stationary engines that drove cable systems. Few such systems are sti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceylon Government Railway H1
The Ceylon Government Railway H1 was a solitary narrow-gauge (2ft 6in) garratt locomotive, Garratt steam locomotive built by Beyer, Peacock & Company, England for the Ceylon Government Railway (now Sri Lanka Railways). History This locomotive entered service with the railway in 1931, and was designated as the UPR-GARRATT Class before the reclassification of 1937. It was originally used for passenger and freight services on the narrow-gauge (2ft 6in) Uda Pussellawa Railway (UPR) between Nanu Oya railway station, Nanu Oya and Ragala via Nuwara Eliya. No. 293 met with a serious accident near Nuwara Eliya in 1942 while hauling a freight train at excessive speed. It was returned to service in 1944 following repairs. Until the 1960s, the locomotive was occasionally used on the narrow-gauge Kelani Valley line, Kelani Valley Line. Following withdrawal from service in 1972, it was scrapped in 1981. See also * Locomotives of Sri Lanka Railways * Ceylon Government Railway C1 References [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Locomotives Of Sri Lanka
Steam is water vapor, often mixed with air or an aerosol of liquid water droplets. This may occur due to evaporation or due to boiling, where heat is applied until water reaches the enthalpy of vaporization. Saturated or superheated steam is invisible; however, wet steam, a visible mist or aerosol of water droplets, is often referred to as "steam". When liquid water becomes steam, it 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 vapour pressure, it can create a steam explosion. Types of steam and conversions Steam is trad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garratt Locomotives
A Garratt locomotive is a type of articulated steam locomotive invented by the engineer Herbert William Garratt that is articulated into three parts. Its boiler, firebox, and cab are mounted on a centre frame or "bridge". The two other parts, one at each end, have a pivot to support the central frame; they consist of a steam engine unit – with driving wheels, trailing wheels, valve gear, and cylinders, and above it, fuel and/or water storage. Articulation permits locomotives to negotiate curves that might restrict large rigid-framed locomotives. The design also provides more driving wheels per unit of locomotive weight, permitting operation on lightly engineered track. Garratt locomotives produced as much as twice the tractive effortTractive effort is not the same as power: it is the measurement of a force, whereas power is the rate of doing work. The locomotive with the highest tractive effort is not necessarily the most powerful. of the largest conventional locomotiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
