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Venturi Volage
Venturi may refer to: *Venturi (surname) Technology *Venturi tube *Ejector venturi scrubber, a wet scrubber *Venturi effect, a fluid or air flow effect *Venturi mask, a medical device *Venturi meter, a device for measuring the flow rate of fluids in a pipe *Venturi pump, a pump using the venturi effect *Venturi scrubber, gas stream scrubber *Venturi Transport Protocol, transport layer protocol Companies *Venturi Automobiles, an electric car manufacturer Motorsport *Venturi Grand Prix, a team competing in the FIA Formula E World Championship *For the team that competed as Venturi in the 1992 Formula One season, see Larrousse *See also: Venturini Motorsports, an American stock car team Places *Venturi, the Provençal Occitan name for Montagne Sainte-Victoire People * Robert Venturi Robert Charles Venturi Jr. (June 25, 1925 – September 18, 2018) was an American architect, founding principal of the firm Venturi, Scott Brown and Associates, and one of the major architectur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venturi (surname)
Venturi is a surname. Notable people with the surname include: *Adolfo Venturi (1856-1941), Italian art historian *Arcadio Venturi (born 1929), retired Italian professional footballer * Carlo Antonio Venturi, (1805–1864) Italian mycologist *Edgardo Venturi (born 1962), former Italian rugby union player and a current sports director *Emilie Ashurst Venturi (1821–1893), British artist, writer, and activist * Federico Venturi (1940–2020), Italian paleontologist *Franco Venturi (1914-1994), Italian historian, essayist and journalist * Giacomo Venturi (born 1992), Italian footballer *Giovanni Battista Venturi (1746–1822), Italian physicist * Giorgio Venturi (born 1966), former Italian shot putter * Gustavo Venturi (1830-1898), Italian bryologist * Maurizio Venturi (born 1957), Italian professional football coach and a former player * Giovanni Host-Venturi, also known as "Nino" Host-Venturi (1892–1980), Italian fascist politician and historian *Ken Venturi (1931–2013), Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venturi Tube
The Venturi effect is the reduction in fluid pressure that results when a fluid flows through a constricted section (or choke) of a pipe. The Venturi effect is named after its discoverer, the 18th century Italian physicist, Giovanni Battista Venturi. Background In inviscid fluid dynamics, an incompressible fluid's velocity must ''increase'' as it passes through a constriction in accord with the principle of mass continuity, while its static pressure must ''decrease'' in accord with the principle of conservation of mechanical energy (Bernoulli's principle). Thus, any gain in kinetic energy a fluid may attain by its increased velocity through a constriction is balanced by a drop in pressure. By measuring pressure, the flow rate can be determined, as in various flow measurement devices such as Venturi meters, Venturi nozzles and orifice plates. Referring to the adjacent diagram, using Bernoulli's equation in the special case of steady, incompressible, inviscid flows (such as t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ejector Venturi Scrubber
An injector is a system of ducting and nozzles used to direct the flow of a high-pressure fluid in such a way that a lower pressure fluid is entrained in the jet and carried through a duct to a region of higher pressure. It is a fluid-dynamic pump with no moving parts except a valve to control inlet flow. A steam injector is a typical application of the principle used to deliver cold water to a boiler against its own pressure, using its own live or exhaust steam, replacing any mechanical pump. When first developed, its operation was intriguing because it seemed paradoxical, almost like perpetual motion, but it was later explained using thermodynamics. Other types of injector may use other pressurised motive fluids such as air. Depending on the application, an injector can also take the form of an ''eductor-jet pump'', a ''water eductor'' or an ''aspirator''. An '' ejector'' operates on similar principles to create a vacuum feed connection for braking systems etc. History T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venturi Effect
The Venturi effect is the reduction in fluid pressure that results when a fluid flows through a constricted section (or choke) of a pipe. The Venturi effect is named after its discoverer, the 18th century Italian physicist, Giovanni Battista Venturi. Background In inviscid fluid dynamics, an incompressible fluid's velocity must ''increase'' as it passes through a constriction in accord with the principle of mass continuity, while its static pressure must ''decrease'' in accord with the principle of conservation of mechanical energy (Bernoulli's principle). Thus, any gain in kinetic energy a fluid may attain by its increased velocity through a constriction is balanced by a drop in pressure. By measuring pressure, the flow rate can be determined, as in various flow measurement devices such as Venturi meters, Venturi nozzles and orifice plates. Referring to the adjacent diagram, using Bernoulli's equation in the special case of steady, incompressible, inviscid flows (such as t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venturi Mask
The venturi mask, also known as an air-entrainment mask, is a medical device to deliver a known oxygen concentration to patients on controlled oxygen therapy. The mask was invented by Moran Campbell at McMaster University Medical School as a replacement for intermittent oxygen treatment. Dr. Campbell was fond of quoting John Scott Haldane's description of intermittent oxygen treatment; "bringing a drowning man to the surface – occasionally". By contrast the venturi mask offered a constant supply of oxygen at a much more precise range of concentrations. Use Venturi masks are used to deliver a specified fraction of inspired oxygen (''FI''O2). Many masks are color-coded and have a recommended oxygen flow specified on them. When used with this oxygen flow, the mask should provide the specified ''FI''O2. Other brands of mask have a rotating attachment that controls the air entrainment window, affecting the concentration of oxygen. This system is often used with air-entrainment ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venturi Meter
The Venturi effect is the reduction in fluid pressure that results when a fluid flows through a constricted section (or choke) of a pipe. The Venturi effect is named after its discoverer, the 18th century Italian physicist, Giovanni Battista Venturi. Background In inviscid fluid dynamics, an incompressible fluid's velocity must ''increase'' as it passes through a constriction in accord with the principle of mass continuity, while its static pressure must ''decrease'' in accord with the principle of conservation of mechanical energy (Bernoulli's principle). Thus, any gain in kinetic energy a fluid may attain by its increased velocity through a constriction is balanced by a drop in pressure. By measuring pressure, the flow rate can be determined, as in various flow measurement devices such as Venturi meters, Venturi nozzles and orifice plates. Referring to the adjacent diagram, using Bernoulli's equation in the special case of steady, incompressible, inviscid flows (such as th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venturi Pump
A vacuum ejector, or simply ejector is a type of vacuum pump, which produces vacuum by means of the Venturi effect. In an ejector, a working fluid (liquid or gaseous) flows through a jet nozzle into a tube that first narrows and then expands in cross-sectional area. The fluid leaving the jet is flowing at a high velocity which due to Bernoulli's principle results in it having low pressure, thus generating a vacuum. The outer tube then narrows into a mixing section where the high velocity working fluid mixes with the fluid that is drawn in by the vacuum, imparting enough velocity for it to be ejected, the tube then typically expands in order to decrease the velocity of the ejected stream, allowing the pressure to smoothly increase to the external pressure. The strength of the vacuum produced depends on the velocity and shape of the fluid jet and the shape of the constriction and mixing sections, but if a liquid is used as the working fluid the strength of the vacuum produced is l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venturi Scrubber
A venturi scrubber is designed to effectively use the energy from a high-velocity inlet gas stream to atomize the liquid being used to scrub the gas stream. This type of technology is a part of the group of air pollution controls collectively referred to as wet scrubbers. Venturis can be used to collect both particulate and gaseous pollutants, but although the liquid surface area provided is quite large they are more effective in removing particles since particles can be trapped by contact, but gases must be trapped by absorption during the relatively short exposure time. Venturi devices have also been used for over 100 years to measure fluid flow ( Venturi tubes derived their name from Giovanni Battista Venturi, an Italian physicist). In the late 1940s, H.F. Johnstone'','' William Jones, and other researchers found that they could effectively use the venturi configuration to remove particles from gas streams. Figure 1 illustrates the classic venturi configuration. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venturi Transport Protocol
Venturi Transport Protocol (VTP) is a patented proprietary transport layer protocol that is designed to transparently replace TCP in order to overcome inefficiencies in the design of TCP related to wireless data transport. It is owned by Venturi Wireless. The protocol is employed by various wireless broadband internet service providers such as Verizon Wireless and Unwired Unwired Australia Pty Ltd was an Australian company dedicated to fixed wireless telecommunications network offering carrier grade Internet services. They provided coverage in Melbourne and Sydney. Unwired had 52,320 customers and 97 employe ... (Unwired calls the Venturi Client application that provides transparent VTP connectivity the Unwired Optimizer) in order to speed up their network and to overcome latency issues. External links Venturi Wireless Solutions: Broadband Services - Optimization Technology Unwired Optimizer FAQ Internet protocols Transport layer protocols Wireless networking ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venturi Automobiles
Venturi is a Monaco-based automotive manufacturer. Founded in 1984 by French engineers Claude Poiraud and Gérard Godfroy as ''MVS (Manufacture de Voitures de Sport)'', the company's purpose was to compete in the " Grand Tourisme" market. This was only the most recent post-war attempt at building a sporty luxury car in France, following in the footsteps of Facel Vega, Monica, and Ligier. As with its predecessors, Venturi was immediately faced with many challenges ranging from an unknown name to its under-capitalized and under-staffed state. Venturi did nonetheless manage to continue in production for nearly sixteen years, declaring bankruptcy in 2000. The same year, Monegasque Gildo Pallanca Pastor purchased Venturi, and decided to focus on electric-powered motors. This change of direction led to the limited-production Fétish, the first electric sports car in the world. Following the public's enthusiasm for this first electric model, the brand developed 5 other innovative conce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Venturi Grand Prix
Venturi Racing (formerly Venturi Formula E Team) is a Monegasque motor racing team controlled by Scott Swid (Chairman and principal owner) and José M Aznar Botella. The team competes in the ABB FIA Formula E World Championship. Venturi Racing competes with a single-make chassis built by Spark and initially built its own powertrains, before partnering with Mercedes for the 2019–20 season. History 2014–15 season Venturi was founded by Gildo Pallanca Pastor and became one of Formula E's founding teams by committing to the championship in December 2013. For the series' inaugural season, it was announced that the team had signed Nick Heidfeld and Stéphane Sarrazin as its drivers, with Franck Baldet as team coordinator. In Formula E's debut race at the Beijing ePrix, Heidfeld was running in second place and attempted to overtake Nicolas Prost for the lead on the final lap. In the last corner, the pair collided and both failed to finish, with the accident causing Heidfeld's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Larrousse
Larrousse Formula One was a motorsports racing team founded in 1987 by Didier Calmels and former racer Gérard Larrousse, originally under the name Larrousse & Calmels. It was based in Antony, in the southern suburbs of Paris. It was renamed Larrousse after the departure of Calmels following his murder of his wife. The team competed in Formula One from to before succumbing to financial problems, scoring a best finish of third at the 1990 Japanese Grand Prix during this time. Formula One Lola chassis (1987–1991) Larrousse & Calmels commissioned a car from Lola and the result was the LC87 (internal Lola designation: T87/30), a car designed by Eric Broadley and Ralph Bellamy. The chassis was powered by a Cosworth DFZ V8 engine, and was entered in the undersubscribed normally aspirated class. The team started out in with just one car for Philippe Alliot, with Yannick Dalmas joining the team in a second car the end of the year. By that time they had agreed to a three-year d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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