liquid ring

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• Liquid ring — A liquid ring pump is a rotating positive displacement pump. They are typically used as a vacuum pump but can also be used as a gas compressor.The function of a liquid ring pump is similar to a rotary vane pump the difference being that the vanes …   Wikipedia

• liquid ring vacuum pump — žiedinis skystinis vakuuminis siurblys statusas T sritis radioelektronika atitikmenys: angl. liquid ring vacuum pump vok. Flüssigkeitsringpumpe, f rus. жидкостно кольцевой вакуумный насос, m pranc. pompe à vide à anneau de liquide, f …   Radioelektronikos terminų žodynas

• Liquid mirror — Liquid mirrors are mirrors made with reflective liquids. The most common liquid used is mercury, but other liquids will work as well (for example, low melting alloys of gallium). Liquid mirrors can be a low cost alternative to conventional large… …   Wikipedia

• Liquid Entertainment — Liquid Entertainment[1] Tipo privada Fundación marzo 1999 Fundador(es) …   Wikipedia Español

• Liquid crystal — Schlieren texture of liquid crystal nematic phase Liquid crystals (LCs) are a state of matter that have properties between those of a conventional liquid and those of a solid crystal.[1] For instance, an LC may flow like a liquid, but its… …   Wikipedia

• Ring of Fire (1991 film) — Infobox Film name = Ring of Fire image size = caption = director = George Casey producer = Mike Day, George Casey, Paul Navros writer = Lawrence Blair, George Casey, David L. Hamilton, Sean MacLeod Phillips narrator = Robert Foxworth starring =… …   Wikipedia

• Coffee ring — In physics, a coffee ring is a pattern left by a puddle of particle laden liquid after it evaporates. The phenomenon is named for the characteristic ring like deposit along the perimeter of a spill of coffee. It is also commonly seen after… …   Wikipedia

• Mood ring — For the Mýa album, see Moodring. A mood ring shown face front. Note the band of color change. A mood ring is a ring which contains a thermochromic element, such as liquid crystal. The ring changes color in response to the body temperature of its… …   Wikipedia

• Du Noüy ring method — A du Noüy ring tensiometer. The arrow on the left points to the ring itself. The du Noüy ring method is one technique by which the surface tension of a liquid can be measured. The method involves slowly lifting a ring, often made of platinum,… …   Wikipedia

• Slip ring — Sketch of an electric motor with slip rings A slip ring (in electrical engineering terms) is a method of making an electrical connection through a rotating assembly. Slip rings, also called rotary electrical interfaces, rotating electrical… …   Wikipedia

• O-ring — This article is about the mechanical seal. For other uses, see Oring. Typical O ring and application An O ring, also known as a packing, or a toric joint, is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a disc… …   Wikipedia