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Crematorium
A crematorium, crematory or cremation center is a venue for the cremation of the Death, dead. Modern crematoria contain at least one cremator (also known as a crematory, retort or cremation chamber), a purpose-built furnace. In some countries a crematorium can also be a venue for Pyre, open-air cremation. In many countries, crematoria contain facilities for funeral homes, such as a chapel. Some cemeteries or crematoria also incorporate a columbarium, a place for interring cremation ashes. History Prior to the Industrial Revolution, cremation could only take place on an outdoor, open pyre; the alternative was burial. In the 19th century, the development of new furnace technology and contact with cultures that practiced cremation led to its reintroduction in the Western world. The organized movement to instate cremation as a viable method for body disposal began in the 1870s. In 1869 the idea was presented to the Medical International Congress of Florence by Professors Coletti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Golders Green Crematorium
Golders Green Crematorium and Mausoleum was the first crematorium to be opened in London, and is one of the oldest crematoria in Britain. The land for the crematorium was purchased in 1900, costing £6,000 (the equivalent of £136,000 in 2021), and the crematorium was opened in 1902 by Sir Henry Thompson. Golders Green Crematorium, as it is usually called, is in Hoop Lane, off Finchley Road, Golders Green, in northwest London, near Golders Green Underground station. It is directly opposite the Golders Green Jewish Cemetery. (Golders Green is an area with a large Jewish population.) The crematorium is secular, accepts all faiths and non-believers; clients may arrange their own type of service or remembrance event and choose whatever music they wish. The crematorium gardens are listed at Grade I in the National Register of Historic Parks and Gardens. History The legality of cremation in Great Britain was not confirmed until 1885. The first crematorium was built in Wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cremation
Cremation is a method of Disposal of human corpses, final disposition of a corpse through Combustion, burning. Cremation may serve as a funeral or post-funeral rite and as an alternative to burial. In some countries, including India, Nepal, and Syria, cremation on an Pyre, open-air pyre is an ancient tradition. Starting in the 19th century, cremation was introduced or reintroduced into other parts of the world. In modern times, cremation is commonly carried out with a Crematorium, closed furnace (cremator), at a crematorium. Cremation leaves behind an average of of remains known as ''ashes'' or ''cremains''. This is not all ash but includes unburnt fragments of bone mineral, which are commonly ground into powder. They are inorganic and inert, and thus do not constitute a health risk and may be buried, interred in a memorial site, retained by relatives or scattered in various ways. History Ancient Cremation dates from at least 17,000 years ago in the archaeological record, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyre
A pyre (; ), also known as a funeral pyre, is a structure, usually made of wood, for burning a body as part of a funeral rite or execution. As a form of cremation, a body is placed upon or under the pyre, which is then set on fire. In discussing ancient Greek religion, "pyre" (the normal Greek word for fire anglicized) is also used for the sacred fires at altars, on which parts of the animal sacrifice were burnt as an offering to the deity. Materials Pyres are crafted using wood. The composition of a pyre may be determined through use of charcoal analysis. Charcoal analysis helps to predict composition of the fuel and local forestry of the charcoal being studied. Ireland Specifically, in the Bronze Age, pyre materials were gathered based on local abundance and ease of access to the wood although materials were also selected due to the specific properties, potential traditional purpose, or due to economical reasons. In Templenoe, pyres typically consisted of oak and fruit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chapel
A chapel (from , a diminutive of ''cappa'', meaning "little cape") is a Christianity, Christian place of prayer and worship that is usually relatively small. The term has several meanings. First, smaller spaces inside a church that have their own altar are often called chapels; the Lady chapel is a common type of these. Second, a chapel is a place of worship, sometimes Interfaith worship spaces, interfaith, that is part of a building, complex, or vessel with some other main purpose, such as a school, college, hospital, palace or large aristocratic house, castle, barracks, prison, funeral home, hotel, airport, or military or commercial ship. Third, chapels are small places of worship, built as satellite sites by a church or monastery, for example in remote areas; these are often called a chapel of ease. A feature of all these types is that often no clergy are permanently resident or specifically attached to the chapel. For historical reasons, ''chapel'' is also often the term u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Combustion
Combustion, or burning, is a high-temperature exothermic redox chemical reaction between a fuel (the reductant) and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke. Combustion does not always result in fire, because a flame is only visible when substances undergoing combustion vaporize, but when it does, a flame is a characteristic indicator of the reaction. While activation energy must be supplied to initiate combustion (e.g., using a lit match to light a fire), the heat from a flame may provide enough energy to make the reaction self-sustaining. The study of combustion is known as combustion science. Combustion is often a complicated sequence of elementary reaction, elementary Radical (chemistry), radical reactions. Solid fuels, such as wood and coal, first undergo endothermic pyrolysis to produce gaseous fuels whose combustion then supplies the heat required to produce more of them. Combustion is often hot e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen Victoria
Victoria (Alexandrina Victoria; 24 May 1819 – 22 January 1901) was Queen of the United Kingdom of Great Britain and Ireland from 20 June 1837 until Death and state funeral of Queen Victoria, her death in January 1901. Her reign of 63 years and 216 days, which was List of monarchs in Britain by length of reign, longer than those of any of her predecessors, constituted the Victorian era. It was a period of industrial, political, scientific, and military change within the United Kingdom of Great Britain and Ireland, United Kingdom, and was marked by a great expansion of the British Empire. In 1876, the British parliament voted to grant her the additional title of Empress of India. Victoria was the daughter of Prince Edward, Duke of Kent and Strathearn (the fourth son of King George III), and Princess Victoria of Saxe-Coburg-Saalfeld. After the deaths of her father and grandfather in 1820, she was Kensington System, raised under close supervision by her mother and her Comptrol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles William Siemens
Sir Carl Wilhelm Siemens (4 April 1823 – 19 November 1883), anglicised to Charles William Siemens, was a German-British electrical engineer and businessman. autobiography Sir Carl Wilhelm Siemens FRS FRSA, anglicised to Charles William Siemens, was a German-British electrical engineer and businessman. He was born on April 4, 1823, in the Kingdom of Hanover and died on 19 November 1883 at the age of 60 years in London. Nationality: British, German He had siblings: Carl Heinrich von Siemens, Werner von Siemens, and his parents were Christian Ferdinand Siemens and Eleonore Deichmann. He received the Albert Medal in 1874, the Royal Society Bakeries Medal in 1871, and was elected Fellow of the Royal Society in 1862. The regenerative furnace is the greatest single invention of Charles William Siemens, using a process known as the Siemens-Martin process. The early years In the autumn of 1838 when William was fifteen years old, he began his studies to become an engineer. He atten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open Hearth Furnace
An open-hearth furnace or open hearth furnace is any of several kinds of industrial Industrial furnace, furnace in which excess carbon and other impurities are burnt out of pig iron to Steelmaking, produce steel. Because steel is difficult to manufacture owing to its high melting point, normal fuels and furnaces were insufficient for mass production of steel, and the open-hearth type of furnace was one of several technologies developed in the nineteenth century to overcome this difficulty. Compared with the Bessemer process, which it displaced, its main advantages were that it did not Embrittlement, embrittle the steel from excessive nitrogen exposure, was easier to control, and permitted the melting and refining of large amounts of scrap, scrap iron and steel. The open-hearth furnace was first developed by German/British engineer Carl Wilhelm Siemens. In 1865, the French engineer Pierre-Émile Martin took out a licence from Siemens and first applied his regenerative furnace for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Preheater
An air preheater is any device designed to heat air before another process (for example, combustion in a boiler), with the primary objective of increasing the thermal efficiency of the process. They may be used alone or to replace a recuperative heat system or to replace a steam coil. In particular, this article describes the combustion air preheaters used in large boilers found in thermal power stations producing electric power from e.g. fossil fuels, biomass or waste. (See Chapter 8 by Z.H. Lin) For instance, as the Ljungström air preheater has been attributed worldwide fuel savings estimated to 4,960,000,000 tons of oil, "few inventions have been as successful in saving fuel as the Ljungström Air Preheater", marked as the 44th International Historic Mechanical Engineering Landmark by the American Society of Mechanical Engineers. The purpose of the air preheater is to recover the heat from the boiler flue gas which increases the thermal efficiency of the boiler by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maitland Crematorium, Cape Town (South Africa)
Maitland may refer to: Places *Maitland, New South Wales, Australia **City of Maitland, a local government area * Maitland, South Australia, Australia * Maitland, Tasmania, Australia * Maitland, Hants County, Nova Scotia, Canada * Maitland, Ontario, in the United Counties of Leeds and Grenville * Maitland, Huron County, Ontario, Canada * Lake Maitland, a dry lake in Western Australia, Australia * Maitland Volcano, British Columbia, Canada * Maitland, New Zealand *Maitland, Cape Town, South Africa * Maitland, Florida, United States * Maitland, Missouri, United States * Maitland, Pennsylvania, United States * Maitland, South Dakota, United States * Maitland, West Virginia, United States Rivers * Maitland River (Western Australia) *Maitland River, Ontario, Canada * Maitland River (South Africa), a river in South Africa Other uses * ''Maitland'' (1811 ship) * ''Maitland'' (1870 ship) * Maitland (surname), an English and Scottish surname * Clan Maitland, a Lowland Scottish clan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steel
Steel is an alloy of iron and carbon that demonstrates improved mechanical properties compared to the pure form of iron. Due to steel's high Young's modulus, elastic modulus, Yield (engineering), yield strength, Fracture, fracture strength and low raw material cost, steel is one of the most commonly manufactured materials in the world. Steel is used in structures (as concrete Rebar, reinforcing rods), in Bridge, bridges, infrastructure, Tool, tools, Ship, ships, Train, trains, Car, cars, Bicycle, bicycles, Machine, machines, Home appliance, electrical appliances, furniture, and Weapon, weapons. Iron is always the main element in steel, but other elements are used to produce various grades of steel demonstrating altered material, mechanical, and microstructural properties. Stainless steels, for example, typically contain 18% chromium and exhibit improved corrosion and Redox, oxidation resistance versus its carbon steel counterpart. Under atmospheric pressures, steels generally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Friedrich Von Siemens
Carl Friedrich von Siemens (5 September 1872, in Berlin – 9 September 1941, in Heinendorf, near Potsdam) was a German Entrepreneur and politician. A member of the Siemens family, he became associated with Siemens & Halske AG in 1899, his family company. He was responsible for the resurrection of the Siemens Group after the First World War. Before his death in 1941, he oversaw state railways for the Reichstag. Biography Carl Friedrich von Siemens was born 5 September 1872 in Berlin. Carl Friedrich is the youngest son of Werner von Siemens by his second wife and relative Antonie Siemens and nephew of Carl Siemens and William Siemens. In 1899, Carl Friedrich von Siemens joined the Siemens & Halske AG which was founded by his father and was then led by his elder brothers (today Siemens AG). From 1901 to 1908, Siemens was a director of the British filial Siemens Brothers & Co in London and Siemens Brothers Dynamo Works in Stafford. From 1908 to 1912 he established and led t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
