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Lister Petter
Lister Petter is a British company with assembly lines in India, China and elsewhere, that manufactures internal combustion engines for industry. History The company was formed in 1986, after owner Hawker Siddeley merged Dursley, Gloucestershire based R A Lister and Company (acquired in 1965), with Yeovil, Somerset based Petters Limited (acquired in 1957). In 1992, Hawker Siddeley Group Plc was acquired by BTR plc for £1.5bn. In 1999 BTR merged with Siebe plc, Siebe to form BTR Siebe plc, which was renamed Invensys plc. In preparation, BTR sold any subsidiary operations, including Lister-Petter in 1996 to Schroders Venture Capital. In 2000, with Schroders looking to exit, the firm was bought through a £13.5M management buyout, enabled through selling the original Lister factory site to the South West Regional Development Agency. By this time, the core engine products were in demise, and the company employed around 250 people on a turnover of £35M. Cost-cutting measures incl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Distribution (business)
Distribution is the process of making a product or service available for the consumer or business user who needs it, and a distributor is a business involved in the distribution stage of the value chain. Distribution can be done directly by the producer or service provider or by using indirect channels with distributors or intermediaries. Distribution (or place) is one of the four elements of the marketing mix: the other three elements being product, pricing, and promotion. Decisions about distribution need to be taken in line with a company's overall strategic vision and mission. Developing a coherent distribution plan is a central component of strategic planning. At the strategic level, as well as deciding whether to distribute directly or via a distribution network, there are three broad approaches to distribution, namely mass, selective and exclusive distribution. The number and type of intermediaries selected largely depends on the strategic approach. The overall distr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foundry
A foundry is a factory that produces metal castings. Metals are cast into shapes by melting them into a liquid, pouring the metal into a mold, and removing the mold material after the metal has solidified as it cools. The most common metals processed are aluminum and cast iron. However, other metals, such as bronze, brass, steel, magnesium, and zinc, are also used to produce castings in foundries. In this process, parts of desired shapes and sizes can be formed. Foundries are one of the largest contributors to the manufacturing recycling movement, melting and recasting millions of tons of scrap metal every year to create new durable goods. Moreover, many foundries use sand in their molding process. These foundries often use, recondition, and reuse sand, which is another form of recycling. Process In metalworking, casting involves pouring liquid metal into a mold, which contains a hollow cavity of the desired shape, and then allowing it to cool and solidify. The solidified pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swindon
Swindon () is a town in Wiltshire, England. At the time of the 2021 Census the population of the built-up area was 183,638, making it the largest settlement in the county. Located at the northeastern edge of the South West England region, Swindon lies on the M4 corridor, 84 miles (135 km) to the west of London and 36 miles (57 km) to the east of Bristol. The Cotswolds lie just to the town's north and the North Wessex Downs to its south. Recorded in the 1086 Domesday Book as ''Suindune'', the arrival of the Great Western Railway in 1843 transformed it from a small market town of 2,500 into a thriving railway hub that would become one of the largest Swindon Works, railway engineering complexes in the world at its peak. This brought with it pioneering amenities such as the UK's first lending library and a 'cradle-to-grave' healthcare centre that was later used as a blueprint for the NHS. Swindon's railway heritage can be primarily seen today with the grade 2 listed Railway Villag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wroughton
Wroughton is a large village and civil parish in northeast Wiltshire, England. It is part of the Borough of Swindon and lies along the A4361 road, A4361 between Swindon and Avebury; the road into Swindon crosses the M4 motorway between junctions 15 and 16. The village is about south of Swindon town centre on the edge of the Marlborough Downs, an Area of Outstanding Natural Beauty. The town of Marlborough, Wiltshire, Marlborough is about to the south, and the World Heritage Site at Avebury is about to the south. The parish includes North Wroughton, formerly a small settlement on the road towards Swindon but now part of the built-up area; and the hamlets of Elcombe and Overtown. History The earliest evidence of human presence in the area is from the Mesolithic period, although this is fairly limited. More significant evidence of settlement and occupation in the area is available for the Neolithic period, most notably due to the extensive ritual complex at Avebury and scatt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RAF Aston Down
Aston Down is in Gloucestershire, South West England, east of Minchinhampton, southeast of Stroud and west of Cirencester. The nearest settlement is the large village of Chalford, 1 mile (1.6 km) to the northwest. The airfield was used by the Royal Air Force from the First World War until 1967 when the Cotswold Gliding Club moved in from their previous base near Tetbury. In 2002 the land and most of hangars surrounding the airfield were sold by the Ministry of Defence to private developers for use as industrial units. History First World War The airfield was originally opened as RAF Minchinhampton and was first used in the First World War, serving as an aerodrome for the Australian Flying Corps with No. 2 Squadron AFC flying the Royal Aircraft Factory S.E.5a and the Sopwith Pup and No. 3 Squadron AFC flying the Avro 504. The airfield closed shortly afterwards. Reopening In 1938 the airfield reopened under the new name of RAF Aston Down at the request of the residen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Ashton Lister
Sir Robert Ashton Lister (4 February 1845 – 6 December 1929) was a British Liberal Member of Parliament and founder of R A Lister and Company in Dursley, Gloucestershire, in 1867. He was elected to the House of Commons of the United Kingdom on 14 December 1918 to represent Stroud. He had previously contested the Tewkesbury seat three times without success. He was knighted in 1911 and created a Commander of the Order of the British Empire in the 1919 New Year Honours. He went to the Paris Exhibition of 1867 with an exhibit of his father's firm's machinery. In the same year he started business for himself, founding R A Lister and Company to produce agricultural machinery. The principal products were cream separators and other dairy and sheep shearing machinery, petrol, oil and gas engines, tractors, tractor ploughs and automatic electric lighting plants. Lister travelled extensively to promote his company's products. He was a pioneer of business in Western Canada by taking ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biodiesel
Biodiesel is a renewable biofuel, a form of diesel fuel, derived from biological sources like vegetable oils, animal fats, or recycled greases, and consisting of long-chain fatty acid esters. It is typically made from fats. The roots of biodiesel as a fuel source can be traced back to when J. Patrick and E. Duffy first conducted transesterification of vegetable oil in 1853, predating Rudolf Diesel's development of the diesel engine. Diesel's engine, initially designed for mineral oil, successfully ran on peanut oil at the 1900 Paris Exposition. This landmark event highlighted the potential of vegetable oils as an alternative fuel source. The interest in using vegetable oils as fuels resurfaced periodically, particularly during resource-constrained periods such as World War II. However, challenges such as high viscosity and resultant engine deposits were significant hurdles. The modern form of biodiesel emerged in the 1930s, when a method was found for transforming vegetable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Propane
Propane () is a three-carbon chain alkane with the molecular formula . It is a gas at standard temperature and pressure, but becomes liquid when compressed for transportation and storage. A by-product of natural gas processing and petroleum refining, it is often a constituent of liquefied petroleum gas (LPG), which is commonly used as a fuel in domestic and industrial applications and in low-emissions public transportation; other constituents of LPG may include propene, propylene, butane, butene, butylene, butadiene, and isobutylene. Discovered in 1857 by the French chemist Marcellin Berthelot, it became commercially available in the US by 1911. Propane has lower volumetric energy density than gasoline or coal, but has higher gravimetric energy density than them and burns more cleanly. Propane gas has become a popular choice for barbecues and portable stoves because its low −42 °C boiling point makes it vaporise inside pressurised liquid containers (it exists in two pha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spark Ignition
A spark-ignition engine (SI engine) is an internal combustion engine, generally a petrol engine, where the combustion process of the air-fuel mixture is ignited by a spark from a spark plug. This is in contrast to compression-ignition engines, typically diesel engines, where the heat generated from compression together with the injection of fuel is enough to initiate the combustion process, without needing any external spark. Fuels Spark-ignition engines are commonly referred to as "gasoline engines" in North America, and "petrol engines" in Britain and the rest of the world. Spark-ignition engines can (and increasingly are) run on fuels other than petrol/gasoline, such as autogas ( LPG), methanol, ethanol, bioethanol, compressed natural gas (CNG), hydrogen, and (in drag racing) nitromethane. Working cycle The working cycle of both spark-ignition and compression-ignition engines may be either two-stroke or four-stroke. A four-stroke spark-ignition engine is an Otto cycl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irrigation
Irrigation (also referred to as watering of plants) is the practice of applying controlled amounts of water to land to help grow crops, landscape plants, and lawns. Irrigation has been a key aspect of agriculture for over 5,000 years and has been developed by many cultures around the world. Irrigation helps to grow crops, maintain landscapes, and revegetation, revegetate disturbed soils in dry areas and during times of below-average rainfall. In addition to these uses, irrigation is also employed to protect crops from frost, suppress weed growth in grain fields, and prevent soil consolidation. It is also used to cool livestock, reduce dust, dispose of sewage, and support mining operations. Drainage, which involves the removal of surface and sub-surface water from a given location, is often studied in conjunction with irrigation. There are several methods of irrigation that differ in how water is supplied to plants. Surface irrigation, also known as gravity irrigation, is the olde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Welding
Welding is a fabrication (metal), fabrication process that joins materials, usually metals or thermoplastics, primarily by using high temperature to melting, melt the parts together and allow them to cool, causing Fusion welding, fusion. Common alternative methods include solvent welding (of thermoplastics) using chemicals to melt materials being bonded without heat, and #Solid-state welding, solid-state welding processes which bond without melting, such as pressure, cold welding, and diffusion bonding. Metal welding is distinct from lower temperature bonding techniques such as brazing and soldering, which do not melt the base metal (parent metal) and instead require flowing a filler metal to solidify their bonds. In addition to melting the base metal in welding, a filler material is typically added to the joint to form a pool of molten material (the weld pool) that cools to form a joint that can be stronger than the base material. Welding also requires a form of shield to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Generator
A diesel generator (DG) (also known as a diesel genset) is the combination of a diesel engine with an electric generator (often an alternator) to generate electrical energy. This is a specific case of an engine generator. A diesel compression-ignition engine is usually designed to run on diesel fuel, but some types are adapted for other liquid fuels or natural gas (CNG). Diesel generating sets are used in places without connection to a power grid or as an emergency power supply if the grid fails, as well as for more complex applications such as peak-lopping, grid support, and export to the power grid. Diesel generator size is crucial to minimize low load or power shortages. Sizing is complicated by the characteristics of modern electronics, specifically non-linear loads. Its size ranges around 50 MW and above, an open cycle gas turbine is more efficient at full load than an array of diesel engines, and far more compact, with comparable capital costs; but for regular pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
