en

eccentric orifice plate

1

Terminological databases

Metroloogia terminibaas

ID 1149879 Last modified 11.03.2026
View dataset
View dataset
Domain metrologymeasuring instruments
ekstsentrikmõõteava preferred
ekstsentriline mõõteava
  • õhuke mõõteava/-plaat, mille ava vastab kantservaga mõõteavale, välja arvatud see, et see mõõteava on toru telje suhtes ekstsentriline
  • thin orifice plate the orifice of wchich conforms to that of a square-edged orifice plate, except that it is eccentric to the conduit axis
ekstsentrikmõõteava preferred
Usage examples
  • Ekstsentrikmõõteava on tavaliselt puuteline horisontaalse toru ülemise või alumise osa suhtes.
ekstsentriline mõõteava
eccentric orifice plate
Usage examples
  • The circle of the eccentric orifice plate is tangential to the top or the bottom of a horizontal conduit.

Metroloogia terminibaas

ID 628595 Last modified 21.03.2026
View dataset
View dataset
Domain metrologymeasuring instrumentsmeasuring procedures
diafragma preferred
mõõtediafragma
mõõteava
membraan
vahesein
segmentdiafragma variant
ekstsentrikdiafragma variant
orifice plate preferred
metering orifice
segmental orifice plate variant
contcentric orifice plate variant
  • voomõõturi õhuke vahesein, millel on ava, mis on asetatud vooga risti, ja see kitsendab voo ja rõhuerinevuse, mille tõttu mõõtmine kitsenduses annab voomahu
    Good to know
    • Õhukesel vaheseinal on avasid kolme tüüpi: kontsentriline, ekstsentriline ja segmentaalne.
  • plate of flowmeters with a hole through it, placed perpendicular to the flow, and constricts the flow, and measuring the pressure differential across the constriction gives the flow rate
    Good to know
    • There are three type of orifice: concentric, eccentric, and segmental.
  • thin plate in wich a circular opening has been machined
diafragma preferred
Usage examples
  • Standardseid diafragmasid kirjeldatakse kui „terava kandilise servaga õhukesi vaheseinu“, kuna vaheseina/plaadi paksus on mõõteosa läbimõõduga võrreldes väike ja ava voo sissevoolu serv on terav ja kandiline.
  • Diafragmat kasutatakse kõige sagedamini vookiiruse mõõtmiseks torudes, kui vedelik on ühefaasiline (mitte gaaside ja vedelike või vedelike ja tahkete ainete segu) ja hästi segunenud, voog on pigem pidev kui pulseeriv, vedelik hõivab kogu toru (välistades muda või kinnijäänud gaasi), vooprofiil on ühtlane ja hästi arenenud ning vedeliku ja vookiirus vastavad teatud muudele tingimustele.
mõõtediafragma
mõõteava
membraan
Good to know
  • võõrsõna
vahesein
segmentdiafragma variant
ekstsentrikdiafragma variant
orifice plate preferred
Usage examples
  • Standard orifice plates are descriebed as "thin plate" and "with sharp square edge", because the thickness of the plate os small compared with the diameter of the measuring section and because the upstream edge of the orifice is sharp and square.
  • Orifice plates are most commonly used to measure flow rates in pipes, when the fluid is single-phase (rather than being a mixture of gases and liquids, or of liquids and solids) and well-mixed, the flow is continuous rather than pulsating, the fluid occupies the entire pipe (precluding silt or trapped gas), the flow profile is even and well-developed and the fluid and flow rate meet certain other conditions.
metering orifice
Usage examples
  • A metering orifice is a precision-engineered, restricted opening - typically a plate with a hole - installed in a pipe to measure fluid flow rates (liquids, gases, or steam) based on differential pressure, as described by Bernoulli's principle.
segmental orifice plate variant
contcentric orifice plate variant
eccentric orifice plate variant

Word forms not available

Etymology not available

Related words not available

Search the same word

in the EU's IATE term base

Web examples

Online Language Learning Tool SkELL allows users to search for phrases in sentences, collocates and similar words. These examples have been automatically selected and may contain errors.
Skell logo