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Jet D'Eau
The Jet d'Eau (, ''Water-Jet'') is a large fountain in Geneva, Switzerland and is one of the city's most famous landmarks, being featured on the city's official tourism web site and on the official logo for Geneva's hosting of group stage matches at UEFA Euro 2008. Situated where Lake Geneva exits as the Rhône, it is visible throughout the city and from the air, even when flying over Geneva at an altitude of . of water per second are jetted to an altitude of by two 500 kW pumps, operating at 2,400 V, consuming one megawatt of electricity (3,000,000 KWh and costing 510,000 CHF per year). The water leaves the nozzle at a speed of . At any given moment, there are about of water in the air. Unsuspecting visitors to the fountain—which can be reached via a stone jetty from the left bank of the lake—may be surprised to find themselves drenched after a slight change in wind direction. History The first Jet d'Eau was installed in 1886 at the Usine de la Coulouvreniè ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A Fonte Jet D'Eau Em Geneva
A, or a, is the first letter and the first vowel of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''a'' (pronounced ), plural ''aes''. It is similar in shape to the Ancient Greek letter alpha, from which it derives. The uppercase version consists of the two slanting sides of a triangle, crossed in the middle by a horizontal bar. The lowercase version can be written in two forms: the double-storey a and single-storey ɑ. The latter is commonly used in handwriting and fonts based on it, especially fonts intended to be read by children, and is also found in italic type. In English grammar, " a", and its variant " an", are indefinite articles. History The earliest certain ancestor of "A" is aleph (also written 'aleph), the first letter of the Phoenician alphabet, which consisted entirely of consonants (for that reason, it is also called an abjad to distinguish it f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydraulic Power Network
A hydraulic power network is a system of interconnected pipes carrying pressurized liquid used to transmit mechanical power from a power source, like a pump, to hydraulic equipment like lifts or motors. The system is analogous to an electrical grid transmitting power from a generating station to end-users. Only a few hydraulic power transmission networks are still in use; modern hydraulic equipment has a pump built into the machine. In the late 19th century, a hydraulic network might have been used in a factory, with a central steam engine or water turbine driving a pump and a system of high-pressure pipes transmitting power to various machines. The idea of a public hydraulic power network was suggested by Joseph Bramah in a patent obtained in 1812. William Armstrong began installing systems in England from the 1840s, using low-pressure water, but a breakthrough occurred in 1850 with the introduction of the hydraulic accumulator, which allowed much higher pressures to be used. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tourist Attractions In Geneva
Tourism is travel for pleasure or business; also the theory and practice of touring, the business of attracting, accommodating, and entertaining tourists, and the business of operating tours. The World Tourism Organization defines tourism more generally, in terms which go "beyond the common perception of tourism as being limited to holiday activity only", as people "travelling to and staying in places outside their usual environment for not more than one consecutive year for leisure and not less than 24 hours, business and other purposes". Tourism can be domestic (within the traveller's own country) or international, and international tourism has both incoming and outgoing implications on a country's balance of payments. Tourism numbers declined as a result of a strong economic slowdown (the late-2000s recession) between the second half of 2008 and the end of 2009, and in consequence of the outbreak of the 2009 H1N1 influenza virus, but slowly recovered until the COVID-19 pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monuments And Memorials In Switzerland
A monument is a type of structure that was explicitly created to commemorate a person or event, or which has become relevant to a social group as a part of their remembrance of historic times or cultural heritage, due to its artistic, historical, political, technical or architectural importance. Some of the first monuments were dolmens or menhirs, megalithic constructions built for religious or funerary purposes. Examples of monuments include statues, (war) memorials, historical buildings, archaeological sites, and cultural assets. If there is a public interest in its preservation, a monument can for example be listed as a UNESCO World Heritage Site. Etymology It is believed that the origin of the word "monument" comes from the Greek ''mnemosynon'' and the Latin ''moneo'', ''monere'', which means 'to remind', 'to advise' or 'to warn', however, it is also believed that the word monument originates from an Albanian word 'mani men' which in Albanian language means 'remember ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Captain James Cook Memorial
The Captain James Cook Memorial was built by the Commonwealth Government to commemorate the Bicentenary of Captain James Cook's first sighting of the east coast of Australia. The memorial includes a water jet located in the central basin and a skeleton globe sculpture at Regatta Point of Lake Burley Griffin in Canberra, showing the paths of Cook's expeditions. On 25 April 1970, Queen Elizabeth II officially inaugurated the memorial. The water jet is driven by two 4-stage centrifugal pumps capable of pumping up to 250 litres per second against a head of 183 metres. The water velocity at the water nozzle is 260 km/h. While running both pumps simultaneously the main jet throws approximately six tons of water into the air at any instant, reaching a maximum height of 152 metres. Alternatively the jet can be run on a single pump reaching a lower height of 114 metres. During special occasions it can be illuminated, often with coloured lights. The design of the jet is based on the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Mittelholzer
Walter Mittelholzer (2 April 1894 – 9 May 1937) was a Swiss aviation pioneer. He was active as a pilot, photographer, travel writer, as well as of the first aviation entrepreneurs. Life Born on 2 April 1894 in St. Gallen as the son of a baker, Mittelholzer earned his private pilot's license in 1917. In 1918 he completed his instruction as a military pilot. On 5 November 1919 he co-founded an air-photo and passenger flight business, ''Comte, Mittelholzer, and Co.'' In 1920 this firm merged with the financially stronger Ad Astra Aero. Mittelholzer was the director and head pilot of Ad Astra Aero which later became Swissair. He made the first north–south flight across Africa. It took him 77 days. Mittelholzer started in Zürich on 7 December 1926, flying via Alexandria and landing in Cape Town on 21 February 1927. Earlier, he had been the first to do serious aerial reconnaissance of Spitsbergen, in a Junkers monoplane, in 1923. On 08 January 1930 he became the first person ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COVID-19 Pandemic In Switzerland
The COVID-19 pandemic in Switzerland is part of the worldwide pandemic of coronavirus disease 2019 () caused by severe acute respiratory syndrome coronavirus 2 (). The virus was confirmed to have spread to Switzerland on 25 February 2020 when the first case of COVID-19 was confirmed following a COVID-19 pandemic in Italy. A 70-year-old man in the Italian-speaking canton of Ticino which borders Italy, tested positive for SARS-CoV-2. The man had previously visited Milan. Afterwards, multiple cases related to the Italy clusters were discovered in multiple cantons, including Basel-City, Zürich, and Graubünden. Multiple isolated cases not related to the Italy clusters were also subsequently confirmed. On 28 February 2020, the national government, the Federal Council, banned all events with more than 1,000 participants. On 16 March 2020, a State of Extraordinary Situation under the Federal Law of Epidemics was declared. Most shops were closed nationwide. Shortly thereaft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swiss Confederation
). Swiss law does not designate a ''capital'' as such, but the federal parliament and government are installed in Bern, while other federal institutions, such as the federal courts, are in other cities (Bellinzona, Lausanne, Luzern, Neuchâtel, St. Gallen a.o.). , coordinates = , largest_city = Zürich , official_languages = , englishmotto = "One for all, all for one" , religion_year = 2020 , religion_ref = , religion = , demonym = , german: Schweizer/Schweizerin, french: Suisse/Suissesse, it, svizzero/svizzera or , rm, Svizzer/Svizra , government_type = Federal assembly-independent directorial republic with elements of a direct democracy , leader_title1 = Federal Council , leader_name1 = , leader_title2 = , leader_name2 = Walter Thurnherr , legislature = Federal Assembly , upper_house = Council of Stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bâtiment Des Forces Motrices
The Bâtiment des Forces motrices (BFM), French for "Power plant building", is the power house of a former hydro power plant and waterworks in Geneva called Usine des Forces Motrices, later Usine des Forces Motrices de la Coulouvrenière. The structure is positioned near the point where the River Rhône flows out of Lake Geneva towards Lyon. It was created between 1883 and 1892 (and subjected to subsequent improvements) to exploit the flow of the river to provide water pressure to feed the city's water supply and a hydraulic power network. Furthermore, the weir of the structure was designed to regulate the level of the lake. The structure lost its original function as a power source in 1963, but it nevertheless continued to house pumping equipment to service Geneva's drinking water supply till 1988. The weir of the power plant was used some more years till it was taken over by the Barrage du Seujet (Seujet barrage) in 1995, which is located approximately fifty meters downstream fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jet D'eau 1886
Jet, Jets, or The Jet(s) may refer to: Aerospace * Jet aircraft, an aircraft propelled by jet engines ** Jet airliner ** Jet engine ** Jet fuel * Jet Airways, an Indian airline * Wind Jet (ICAO: JET), an Italian airline * Journey to Enceladus and Titan (JET), a proposed astrobiology orbiter to Saturn * Jet pack, a backpack personal flying device containing a jet motor * Fighter jet, a military aircraft Aircraft * Business jet ** Boeing Business Jet ** Cessna CitationJet/M2 * Very light jet ** Cirrus Vision SF50, originally called "The-Jet by Cirrus" ** Eclipse 400, originally called "Eclipse Concept Jet" ** Honda HA-420 HondaJet ** Piper PA-47 PiperJet Other areas of science, math and technology * Jet (fluid), a coherent stream of fluid that is projected into a surrounding medium, usually from some kind of a nozzle or aperture * Jet (mathematics), an operation on a differentiable function * Jet (particle physics), a narrow cone of hadrons and other particles produced ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nozzle
A nozzle is a device designed to control the direction or characteristics of a fluid flow (specially to increase velocity) as it exits (or enters) an enclosed chamber or pipe. A nozzle is often a pipe or tube of varying cross sectional area, and it can be used to direct or modify the flow of a fluid (liquid or gas). Nozzles are frequently used to control the rate of flow, speed, direction, mass, shape, and/or the pressure of the stream that emerges from them. In a nozzle, the velocity of fluid increases at the expense of its pressure energy. Types Jet A gas jet, fluid jet, or hydro jet is a nozzle intended to eject gas or fluid in a coherent stream into a surrounding medium. Gas jets are commonly found in gas stoves, ovens, or barbecues. Gas jets were commonly used for light before the development of electric light. Other types of fluid jets are found in carburetors, where smooth calibrated orifices are used to regulate the flow of fuel into an engine, and in jacuzzis or spa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhône
The Rhône ( , ; wae, Rotten ; frp, Rôno ; oc, Ròse ) is a major river in France and Switzerland, rising in the Alps and flowing west and south through Lake Geneva and southeastern France before discharging into the Mediterranean Sea. At Arles, near its mouth, the river divides into the Great Rhône (french: le Grand Rhône, links=no) and the Little Rhône (). The resulting delta forms the Camargue region. The river's source is the Rhône Glacier, at the east edge of the Swiss canton of Valais. The glacier is part of the Saint-Gotthard Massif, which gives rise to three other major rivers: the Reuss, Rhine and Ticino. The Rhône is, with the Po and Nile, one of the three Mediterranean rivers with the largest water discharge. Etymology The name ''Rhône'' continues the Latin name (Greek ) in Greco-Roman geography. The Gaulish name of the river was or (from a PIE root *''ret-'' "to run, roll" frequently found in river names). Names in other languages include german: R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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