دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a tropical cyclone in the Philippines. Also called baruio.

n: A designing method of cyclone separator. The bottom current of cyclone separator can expel solid particle when there is solid particle in the separated fluid. When there is no separated solid particle, it will expel the least liquid from bottom current.

n: The base flow in the cyclone is not U-flow situation that low speed liuqid does not contain separated solid particle but high speed mud because the operation is improper.

n: The alternation characteristic of cut point when the cyclone works under different operating pressure.

n: The cyclone casing guide shoe with unidirectional float valve.

n: a tropical cyclone in Mexico. core n: 1. a cylindrical sample taken from a formation for geological analysis. 2. the metallic, partly solid, and partly molten interior of the earth, about 4,400 miles (7,084 kilometres) in diameter. 3. the central, axial member of a wire rope around which the strands are laid. v: to obtain a solid, cylindrical formation sample for analysis. See radiator core.

n: the development of a lowpressure system, or cyclone.

n: 1. a low-pressure area, around which wind flow is counter-clockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere. The term is sometimes used to describe storms occurring in the atmosphere;in the Indian Ocean it is used to designate a tropical cyclone. 2. a device for the separation of various particles from a drilling fluid, most commonly used as a desander. The fluid is pumped tangentially into a cone, and the fluid rotation provides enough centrifugal force to separate particles by mass weight.

n: A device for the separation of solid particles from a drilling fluid. The most common cyclones used for solids separation are a desander or desilter. In a cyclone, fluid is pumped tangentially into a cone, and the fluid rotation provides enough centrifuga

a device that separates cuttings by centrifugal motion of the fluids.

n: The device using centrifugal force produced by fluid rotating to separate solid particle from fluid.

n: See cyclone desander.