Labyrinth-seals Meaning | Best 1 Definitions of Labyrinth ...
What does labyrinth-seals mean? Of labyrinth seal. (noun)
What does labyrinth-seals mean? Of labyrinth seal. (noun)
labyrinth seal[′lab·ə‚rinth ‚sēl] (engineering) A minimum-leakage seal that offers resistance to fluid flow while providing radial or axial clearance; a labyrinth of circumferential knives or touch points provides for successive expansion of the fluid being piped; used for gas pipes, steam engines, and turbines. McGraw-Hill Dictionary of ...
Labyrinth seals are widely used in turbo machines to reduce leakage flow. The stability of the rotor is influenced by the labyrinth seal as a result of the driving forces generated in the chambers of the seal. A linearized model [1–3] has been widely used to describe the rotordynamic properties of a labyrinth seal.
The dry gas seal minimizes drastically leakage rates and hence improves the efficiency. The non contacting mode of operation also means a lower amount of friction and wear compare with conventional mechanical seals. Dry gas seal Labyrinth seal Expander Seal gas Pressurized reservoir Slinger Labyrinth ring Demister Expander Inner Labyrinth ...
labyrinth [lab´ĭ-rinth] the inner ear, consisting of the vestibule, cochlea, and semicircular canals. The cochlea is concerned with hearing and the vestibule and semicircular canals with the sense of equilibrium. (See also color plates.) adj., adj labyrin´thine. The bony portion of the labyrinth (osseous labyrinth) is composed of a series of canals ...
Labyrinth definition is - a place that has many confusing paths or passages : maze. See more meanings of labyrinth. How to use labyrinth in a sentence. Is there a …
The Arlon® 4020 labyrinth seal features an engineered tooth design that flexes at a controlled amount to reduce clearance when subjected to an increased temperature and a pressure differential during operation. Greene Tweed's Arlon® 4020 labyrinth seals offered significantly enhanced performance over the traditional metal seals that MAN used.
The infamous lover tells his labyrinthal tales of deflowering to a failed businessman who's now an innkeeper and chef.
The axial flow is described by the classical leakage equation for the compressible flow through a seal (see Neumann [6], for instance): a:n= 2xgrSpo_)'](1 -7r,p2)/z. (6) The flow coefficient tx follows the definition of Neumann [6] and takes into account the labyrinth strip geometry. The turbulent wall shear stresses are given by
Labyrinth Seal. A device for preventing leakage of gas on the gas generator shaft in a turbine. A labyrinth consists of a series of projections on the rotating element running in close contact with grooves on the stationary element. Filed Under: Aircraft Tagged With: Powerplant.
Labyrinth seals - SKF (U.K.) Limited. Title: Labyrinth seals. United States Patent 4458957. Abstract: A bearing assembly has two relatively rotatable members formed with annular tongues which are interleaved to form a labyrinth passageway seal between the two members. At least a portion of the passageway is defined by frusto conical surfaces on ...
A labyrinth seal is a type of mechanical seal that provides a tortuous path to help prevent leakage. An example of such a seal is sometimes found within an axle's bearing to help prevent the leakage of the oil lubricating the bearing.. A labyrinth seal may be composed of many grooves that press tightly inside another axle, or inside a hole, so that the fluid has to pass through a long and ...
Definition. A labyrinth seal is a non-contacting close clearance machine component whose major purpose is to restrict leakage of the working fluid or gas in a machine. Such seals can be found in centrifugal and axial flow gas compressors, steam turbines, hot gas expanders, and aircraft jet engines. The seal can be the end seal or an inter-stage ...
Labyrinth seals can be configured in many ways .The labyrinth seal configurations typically used are straight, angled-teeth straight, stepped, staggered, and abradable or wear in. Optimizing labyrinth seal geometry depends on the given application and greatly affects the labyrinth seal leakage. Stepped labyrinth seals have been used extensively as
Search labyrinth seal and thousands of other words in English definition and synonym dictionary from Reverso. You can complete the definition of labyrinth seal given by the English Definition dictionary with other English dictionaries: Wikipedia, Lexilogos, Oxford, Cambridge, Chambers Harrap, Wordreference, Collins Lexibase dictionaries, Merriam Webster...
lab·y·rinth (lăb′ə-rĭnth′) n. 1. a. An intricate structure of interconnecting passages through which it is difficult to find one's way; a maze. b. Labyrinth Greek Mythology The maze in which the Minotaur was confined. 2. A design consisting of a single unbranching but highly convoluted path leading from the outside to the center of a usually ...
The interlocking labyrinth seal (ILS) configuration, as shown in Figure 2, increases the overall flow resistance as the gas passes through a narrow clearance. Therefore, the ILS relatively leaks less compared to conventional TOS and TOR LS designs. As shown in Figure 3, the flow moves
A labyrinth seal is a type of mechanical seal that provides a tortuous path to help prevent leakage. An example of such a seal is sometimes found within an axle's bearing to help prevent the leakage of the oil lubricating the bearing.. A labyrinth seal may be composed of many grooves that press tightly inside another axle, or inside a hole, so that the fluid has to pass through a long and ...
labyrinth seal[′lab·ə‚rinth ‚sēl] (engineering) A minimum-leakage seal that offers resistance to fluid flow while providing radial or axial clearance; a labyrinth of circumferential knives or touch points provides for successive expansion of the fluid being piped; used for gas pipes, steam engines, and turbines. McGraw-Hill Dictionary of ...
In this video we will describe How Compressor Gas Seal System Work ?and compression seal,dry gas seal,gas seal,dry sealcompressor dry gas seal,labyrinth seal...
the Labyrinth Seal Rui Gao Abstract The labyrinth seal is widely used in turbo machines to reduce leakage flow. The stability of the rotor is influenced by the labyrinth seal because of the driving forces generated in the seal. The working fluid usually has a circumferential velocity component before entering the …
A labyrinth seal has two relatively rotatable members which are configured to define between them a succession of annular orifice or clearances between seal knives on one member and generally cylindrical surfaces or lands on the other. The members define a doubly recurved flow path from each orifice to the orifice next downstream. The first reversal of flow is effected by a barrier at the ...
Definition of labyrinth in the Definitions.net dictionary. Meaning of labyrinth. What does labyrinth mean? Information and translations of labyrinth in the most comprehensive dictionary definitions resource on the web.
What does labyrinth-seal mean? A type of mechanical seal that provides a tortuous path to help prevent leakage. (noun)
Definition of labyrinth seal in the Definitions.net dictionary. Meaning of labyrinth seal. What does labyrinth seal mean? Information and translations of labyrinth seal in the most comprehensive dictionary definitions resource on the web.
A labyrinth seal system for reducing leakage flow of a compressible fluid between a rotating portion of a machine rotating relative to a stationary portion of the machine. A stator seal element is connected to the stationary portion of the machine and a rotor seal element is connected to the rotating portion of the machine. The rotor seal element defines a plurality of staggered cavities.
The types of seals most commonly used with rolling (ball and roller) bearings are contact or lip seals; non-contact seals; and, to a lesser degree, various types of bearing isolators that combine the functions of contact and non-contact seals in different ways. The labyrinth seal is a non-contacting type normally used with sleeve bearings. Fig. 1.
A thorough review of the literature concerning labyrinth seals was conducted and the significant geometric and aerodynamic parameters influencing leakage were identified. An extensive data base was accumulated from published and in-house experimental results as the foundation for the development of a design model for labyrinth seals.
the lip seal. fine & coarse. granular. contamination can. be sealed reliably. if applied to. horizontal shaft. Articles, Product Detail Non-Contact Labyrinth Seals.
Regreasable labyrinth seals are an excellent option to protect standard shaft seals from harsh operating environments such as salt mines, iron mines, and taconite transfer terminals. Each labyrinth seal provides a barrier of grease to prevent abrasive grit and corrosive fluid from attacking the shaft seals.