Glossary entry

English term or phrase:

Breakdown bushings

French translation:

bagues réductrices de pression

Added to glossary by FX Fraipont (X)
Aug 25, 2012 16:23
11 yrs ago
English term

Breakdown bushings

English to French Tech/Engineering Engineering: Industrial Multi-stage pumps
Additional rotor support and damping from radial type shaft seals such as packed box and *breakdown bushings*

Thanks
Proposed translations (French)
3 +4 bagues réductrices de pression
3 Bagues d'usure
Change log

Sep 8, 2012 06:42: FX Fraipont (X) Created KOG entry

Proposed translations

+4
42 mins
Selected

bagues réductrices de pression

(pressure) break-down bushings = throttle bushings

"a seal member encircling said shaft and comprising a pressure breakdown bushing for throttling the seal fluid from an injection region of high pressure to a region of lower pressure as the fluid moves between the shaft and the bushing, and a seal ring integrally connected to said bushing to prevent the working fluid

"TOWARD REDUCED PUMP OPERATING COSTS, PART 3 ...
turbolab.tamu.edu/proc/pumpproc/P19/14.pdf
File Format: PDF/Adobe Acrobat
by JP Netzel - Cited by 1 - Related articles
Throttle/break down bushings. • Used to break down pressure and control leakage. • Maintains pump efficiency and curve shape. • In the case of high-pressure ... of said "rotary machine from escaping into said low pressure region, "
http://www.freepatentsonline.com/4065136.html
Peer comment(s):

agree Alain Boulé : bague détendeur, dans ce cas.
6 mins
merci. Le détendeur, c'est plutôt pour les gaz, pas pour une pompe multicellulaire je crois
agree Dominique Stiver
2 hrs
merci!
agree Jean-Claude Aciman
16 hrs
merci!
agree Didier Fourcot : Un de mes clients les appelle bagues de fuite: la fuite contrôlée entre les étages réduit la pression et la fuite créée peut lubrifier le palier entre les étages
1 day 19 hrs
merci!
Something went wrong...
4 KudoZ points awarded for this answer. Comment: "Selected automatically based on peer agreement."
23 mins

Bagues d'usure

Une suggestion...
Something went wrong...
Term search
  • All of ProZ.com
  • Term search
  • Jobs
  • Forums
  • Multiple search