(Askeri) VENTURİ TÜPÜ: İki kesik koninin kesik uçlarının bir silindirle birleştirilmesinden meydana gelen bir tüp. En dar kısmına "venturi boğazı" denir. Venturi tüpü şu esasa göre çalışır: Venturi boğazındaki akışkanın akış hızı arttıkça boğazdaki basınç düşer. Buna kısaca venturi de denir
If water flows through a pipeline at a high velocity, the pressure in the pipeline is reduced Velocities can be increased to a point that a partial vacuum is created
A type of valve which produces bubbles by drawing air into quickly flowing water It is sometimes used on protein skimmers
A special type of valve that produces air bubbles by drawing air into a stream of water flowing under pressure Venturi valves are used on a variety of protein skimmers
A fitting or device that consists of a tube constricted in the middle and flared on both ends A fluid's velocity will increase and a fluid's pressure will decrease while pass- ing through the constriction Placing a tube or pipe at the constriction point creates a vacuum Fluid or air can then be drawn in through the tube A hydro-therapy jet draws air in and mixes it with the water using this principle
a tube with a constriction; used to control fluid flow (as in the air inlet of a carburetor)
a tube with a constriction, used either to control fluid flow, or to measure the velocity of a fluid (or of something travelling through a fluid)
(Otomotiv) The part of the carburetor barrel that's narrowed to increase the ability of the air to mix with vapourized fuel by creating a vacuum that draws more fuel out of the float bowl
A narrow tunnel under the side pod, shaped like an inverted wing As air enters and is forced through the narrow center,its speed increases, creating a low pressure area between the bottom of the car and the track This creates a suction effect, which holds the car to the track
A short tube that has flaring ends connected by a constricted middle section forming a throat, that is used for measuring the quantity of a fluid flowing It operates due to the fact that as the velocity of flow of fluid increases in the throat, the pressure decreases
A device that is uses the motive power of the main circulation pump to create a vacuum within itself which then can be utilised to aerate or introduce a fluid to pool water
A short tube with a constricted throat used to determine fluid pressures and velocities by measurement of differential pressures generated at the throat as a fluid traverses the tube
A tube that is constricted in the middle and flare at the ends that causes increase velocity in a fluid passing through it as well as decreasing pressure at the constricted area where air can be introduced as in hydrotherapy jets
The part of the carburetor barrel that's narrowed to increase the ability of the air to mix with vaporized fuel by creating a vacuum that draws more fuel out of the float bowl
A tube with a narrow throat (a constriction) that increases the velocity and lowers the pressure of the liquid passing through it, creating a partial vacuum immediately after the constriction in the tube The vacuum created has a sucking effect, and a venturi is commonly used to introduce a liquid (such as a regenerant) or gas (such as air) into a flowing water stream (0204)
A component that utilizes venturi effect to inject a small amount of one fluid into the flow of another fluid. Used e.g. to inject fertilizer solution or other chemicals to water in irrigation systems
Short pipe with a constricted inner surface, used to measure fluid flows and as a pump. The effects of constricted channels on fluid flow were first investigated by Giovanni Battista Venturi (1746-1822), but it was Clemens Herschel (1842-1930) who devised the instrument in 1888. Fluid passing through the tube speeds up as it enters the tube's narrow throat, and the pressure drops. There are countless applications for the principle, including the carburetor, in which air flows through a venturi channel at whose throat gasoline vapour enters through an opening, drawn in by the low pressure. The pressure differential can also be used to measure fluid flow (see flow meter)
v. born June 25, 1925, Philadelphia, Pa., U.S. U.S. architect. He studied at Princeton University and in Rome at the American Academy. After working with Eero Saarinen and Louis Kahn, he formed a partnership with his wife, Denise Scott Brown, and John Rauch. His philosophy, set forth in the influential books Complexity and Contradiction in Architecture (1966) and Learning from Las Vegas (1972), called for openness to the multiple influences of historical tradition, ordinary commercial architecture, and Pop art. He had such a profound impact on younger architects who were beginning to find similar constraints and limitations in the Modernist architectural aesthetic, that he became the unofficial dean of the postmodern movement in architecture. His buildings often exhibit ironic humour. Important commissions include buildings for Princeton and the University of Pennsylvania, the Seattle Art Museum (1985-91), and the Sainsbury Wing of London's National Gallery (1986-91). He won the 1991 Pritzker Architecture Prize
v. born June 25, 1925, Philadelphia, Pa., U.S. U.S. architect. He studied at Princeton University and in Rome at the American Academy. After working with Eero Saarinen and Louis Kahn, he formed a partnership with his wife, Denise Scott Brown, and John Rauch. His philosophy, set forth in the influential books Complexity and Contradiction in Architecture (1966) and Learning from Las Vegas (1972), called for openness to the multiple influences of historical tradition, ordinary commercial architecture, and Pop art. He had such a profound impact on younger architects who were beginning to find similar constraints and limitations in the Modernist architectural aesthetic, that he became the unofficial dean of the postmodern movement in architecture. His buildings often exhibit ironic humour. Important commissions include buildings for Princeton and the University of Pennsylvania, the Seattle Art Museum (1985-91), and the Sainsbury Wing of London's National Gallery (1986-91). He won the 1991 Pritzker Architecture Prize