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Cyldon
Cyldon was the brand name for a range of model stationary steam engines, manufactured in Enfield, Middlesex, England between 1947 and 1951 by Sydney S Bird & Sons. The name Cyldon was an amalgamation of Sydney Bird's two son's names Cyril and Donald. The range extended to five different models, numbered 13/1 to 13/5. The designs were notable for their extensive use of non-ferrous metals, especially aluminium alloys, with very little steel used in most of the models. All the engines were methylated spirit-fired with wick type burners, and all except the 13/3 were fitted with whistles. Other Cyldon products included other toys, reels for magnetic tape and cine film, and variable capacitors.Grace's Guide - http://www.gracesguide.co.uk/Sydney_S._Bird_and_Sons Models 13/1 The 13/1 was (presumably) the first model made by Cyldon and is atypical in some details. The firebox is a different style from the usual Cyldon type and is steel instead of aluminium. The meths burner is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyldon 3
Cyldon was the brand name for a range of model stationary steam engines, manufactured in Enfield, England, Enfield, Middlesex, England between 1947 and 1951 by Sydney S Bird & Sons. The name Cyldon was an amalgamation of Sydney Bird's two son's names Cyril and Donald. The range extended to five different models, numbered 13/1 to 13/5. The designs were notable for their extensive use of non-ferrous metals, especially aluminium alloys, with very little steel used in most of the models. All the engines were methylated spirit-fired with wick type burners, and all except the 13/3 were fitted with whistles. Other Cyldon products included other toys, reels for magnetic tape and cine film, and variable capacitors.Grace's Guide - http://www.gracesguide.co.uk/Sydney_S._Bird_and_Sons Models 13/1 The 13/1 was (presumably) the first model made by Cyldon and is atypical in some details. The firebox is a different style from the usual Cyldon type and is steel instead of aluminium. The m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Model Steam Engine
A model steam engine is a small steam engine not built for serious use. Often they are built as an educational toy for children, in which case it is also called a toy steam engine, or for live steam enthusiasts. Between the 18th and early 20th centuries, demonstration models were also in use at universities and engineering schools, frequently designed and built by students as part of their curriculum. Model steam engines have been made in many forms by a number of manufacturers, but building model steam engines from scratch is popular among adult steam enthusiasts, although this generally requires access to a lathe and/or milling machine. Those without a lathe can alternatively purchase prefabricated parts. History In the late 19th century, manufacturers such as German toy company Bing introduced the two main types of model/toy steam engines, namely stationary engines with accessories that were supposed to mimic a 19th-century factory, and mobile engines such as steam locomoti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enfield, England
Enfield is a large town in north London, England, north of Charing Cross. It had a population of 156,858 in 2018. It includes the areas of Botany Bay, Brimsdown, Bulls Cross, Bullsmoor, Bush Hill Park, Clay Hill, Crews Hill, Enfield Highway, Enfield Lock, Enfield Town, Enfield Wash, Forty Hill, Freezywater, Gordon Hill, Grange Park, Hadley Wood, Ponders End, and World's End. South of the Hertfordshire border and M25 motorway, it borders Waltham Cross to the north, Winchmore Hill and Edmonton to the south, Chingford and Waltham Abbey, across the River Lea, to the east and north-east, with Cockfosters, Monken Hadley and Oakwood to the west. Historically an ancient parish in the Edmonton Hundred of Middlesex, it was granted urban district status in 1894 and municipal borough status in 1955. In 1965, it merged with the municipal boroughs of Southgate and Edmonton to create the London Borough of Enfield, a local government district of Greater London, of which Enfie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stationary Steam Engine
Stationary steam engines are fixed steam engines used for pumping or driving mills and factories, and for power generation. They are distinct from locomotive engines used on railways, traction engines for heavy steam haulage on roads, steam cars (and other motor vehicles), agricultural engines used for ploughing or threshing, marine engines, and the steam turbines used as the mechanism of power generation for most nuclear power plants. They were introduced during the 18th century and widely made for the whole of the 19th century and most of the first half of the 20th century, only declining as electricity supply and the internal combustion engine became more widespread. Types of stationary steam engine There are different patterns of stationary steam engines, distinguished by the layout of the cylinders and crankshaft: * Beam engines have a rocking beam providing the connection between the vertical cylinder and crankshaft. * Table engines have the crosshead above th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middlesex, England
Middlesex (; abbreviation: Middx) is a historic county in southeast England. Its area is almost entirely within the wider urbanised area of London and mostly within the ceremonial county of Greater London, with small sections in neighbouring ceremonial counties. Three rivers provide most of the county's boundaries; the Thames in the south, the Lea to the east and the Colne to the west. A line of hills forms the northern boundary with Hertfordshire. Middlesex county's name derives from its origin as the Middle Saxon Province of the Anglo-Saxon Kingdom of Essex, with the county of Middlesex subsequently formed from part of that territory in either the ninth or tenth century, and remaining an administrative unit until 1965. The county is the second smallest, after Rutland, of the historic counties of England. The City of London became a county corporate in the 12th century; this gave it self-governance, and it was also able to exert political control over the rest of Middl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Methylated Spirit
Denatured alcohol (also called methylated spirits in Australia, Canada, Ireland, New Zealand, South Africa, and the United Kingdom; wood spirit; and denatured rectified spirit) is ethanol that has additives to make it poisonous, bad-tasting, foul-smelling, or nauseating to discourage its recreational consumption. It is sometimes dyed so that it can be identified visually. Pyridine and methanol, each and together, make denatured alcohol poisonous; and denatonium makes it bitter. Denatured alcohol is used as a solvent and as fuel for alcohol burners and camping stoves. Because of the diversity of industrial uses for denatured alcohol, hundreds of additives and denaturing methods have been used. The main additive usually is 10% methanol (methyl alcohol), hence the name ''methylated spirits''. Other common additives include isopropyl alcohol, acetone, methyl ethyl ketone, and methyl isobutyl ketone. Denatured alcohol blends average 60 to 90% ethanol. Denaturing alcohol does n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Single- And Double-acting Cylinder
In mechanical engineering, the cylinders of reciprocating engines are often classified by whether they are single- or double-acting, depending on how the working fluid acts on the piston. Single-acting A single-acting cylinder in a reciprocating engine is a cylinder in which the working fluid acts on one side of the piston only. A single-acting cylinder relies on the load, springs, other cylinders, or the momentum of a flywheel, to push the piston back in the other direction. Single-acting cylinders are found in most kinds of reciprocating engine. They are almost universal in internal combustion engines (e.g. petrol and diesel engines) and are also used in many external combustion engines such as Stirling engines and some steam engines. They are also found in pumps and hydraulic rams. Double-acting A double-acting cylinder is a cylinder in which the working fluid acts alternately on both sides of the piston. In order to connect the piston in a double-acting cylinder to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oscillating Cylinder Steam Engine
An oscillating cylinder steam engine (also known as a wobbler in the US) is a simple steam-engine design (proposed by William Murdoch at the end of 18th century) that requires no valve gear. Instead the cylinder rocks, or oscillates, as the crank moves the piston, pivoting in the mounting trunnion so that ports in the cylinder line up with ports in a fixed port face alternately to direct steam into or out of the cylinder. Oscillating cylinder steam engines are now mainly used in toys and models but, in the past, have been used in full-size working engines, mainly on ships and small stationary engines. They have the advantage of simplicity and, therefore, low manufacturing costs. They also tend to be more compact than other types of cylinder of the same capacity, which makes them advantageous for use in ships. Operation alt=oscillating cylinder diagram, Operation of a simple oscillating cylinder steam engine The steam needs to be fed into the end of the cylinder at just the rig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zamak
ZAMAK (or Zamac, formerly trademarked as MAZAK) is a family of alloys with a base metal of zinc and alloying elements of aluminium, magnesium, and copper. Zamak alloys are part of the zinc aluminum, zinc aluminium alloy family; they are distinguished from the other ZA alloys because of their constant 4% aluminium composition. The name ''zamak'' is an acronym of the German language, German names for the metals of which the alloys are composed: (zinc), , and (copper). The New Jersey Zinc Company developed zamak alloys in 1929. The most common zamak alloy is zamak 3. Besides that, zamak 2, zamak 5 and zamak 7 are also commercially used. These alloys are most commonly die cast. Zamak alloys (particularly #3 and #5) are frequently used in the spin casting industry. A large problem with early zinc die casting materials was zinc pest, owing to impurities in the alloys. Zamak avoided this by the use of 99.99% pure zinc metal, produced by New Jersey Zinc Company, New Jersey Zinc's us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mersey Model Co
The River Mersey () is in North West England. Its name derives from Old English and means "boundary river", possibly referring to its having been a border between the ancient kingdoms of Mercia and Northumbria. For centuries it has formed part of the boundary between the historic counties of Lancashire and Cheshire. The Mersey starts at the confluence of the River Tame and River Goyt in Stockport. It flows westwards through south Manchester, then into the Manchester Ship Canal at Irlam, becoming a part of the canal and maintaining its water levels. After it exits the canal, flowing towards Warrington where it widens. It then narrows as it passes between Runcorn and Widnes. From Runcorn the river widens into a large estuary, which is across at its widest point near Ellesmere Port. The course of the river then turns northwards as the estuary narrows between Liverpool and Birkenhead on the Wirral Peninsula to the west, and empties into Liverpool Bay. In total the river fl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
