Glossary entry

English term or phrase:

de-rated

Romanian translation:

in context: recalcularea (capacității de reținere a dispozitivelor) ținând cont de ...

Added to glossary by m_b3lla
Nov 2, 2010 06:54
13 yrs ago
2 viewers *
English term

de-rated

English to Romanian Tech/Engineering Nuclear Eng/Sci
"...and the relief devices de-rated to suit"
Thanks!
Change log

Nov 2, 2010 08:51: Annamaria Amik changed "Level" from "Non-PRO" to "PRO"

Votes to reclassify question as PRO/non-PRO:

PRO (3): Sandra & Kenneth Grossman, Mihaela Petrican, Annamaria Amik

When entering new questions, KudoZ askers are given an opportunity* to classify the difficulty of their questions as 'easy' or 'pro'. If you feel a question marked 'easy' should actually be marked 'pro', and if you have earned more than 20 KudoZ points, you can click the "Vote PRO" button to recommend that change.

How to tell the difference between "easy" and "pro" questions:

An easy question is one that any bilingual person would be able to answer correctly. (Or in the case of monolingual questions, an easy question is one that any native speaker of the language would be able to answer correctly.)

A pro question is anything else... in other words, any question that requires knowledge or skills that are specialized (even slightly).

Another way to think of the difficulty levels is this: an easy question is one that deals with everyday conversation. A pro question is anything else.

When deciding between easy and pro, err on the side of pro. Most questions will be pro.

* Note: non-member askers are not given the option of entering 'pro' questions; the only way for their questions to be classified as 'pro' is for a ProZ.com member or members to re-classify it.

Discussion

meirs Nov 3, 2010:
@Mihaela Absolut - sunt ca siguranţe sau "surge-supressors" pentru circuite electrice - relaxează în general condiţia de supra-presiune prin elibeararea fluidului (spre atmosferă in general). Funcţionează în general în mod autonom (automat) - din cauza de cerinţa de fiabilitate ridicată. Cf. accidentul groaznic de la Bhopal în India.
mihaela. Nov 3, 2010:
relief devices relief devices

Relief devices sunt, exclusiv, dispozitive de reducere a presiunii; valve, supape si - mai rar - robineti (actionati manual) si membrane.

Dispozitivele de golire sunt emptying devices; uneori se mai foloseste si withdrawl port (deci nu device) - al sistemului in discutie - in cazul in care la racordul respectiv se monteaza un alt echipament care asigura golirea cu recuperare.
In nici un caz relief pentru golire.
Cristina Crişan Nov 2, 2010:
valva de depresurizare ? sau de reglare a presiunii.
...ajustata corespunzator.

http://www.answers.com/topic/pressure-relief-device
meirs Nov 2, 2010:
N-am soluţie directă Trebuie inversat: "şi specificaţiile /dispozitivelori/ trebuie să fie reduse ca să fie potrivite". Cum se numesc pe RO "relief devices" ? dispozitive de golire ?
m_b3lla (asker) Nov 2, 2010:
Asta e tot ce am: "Depending on the intended use, a lower working pressure may be required and the relief devices de-rated to suit."
meirs Nov 2, 2010:
More context - "de-rated" ambiguous in context Relief devices cannot be de-rated for max. (relief) pressure in order to increase reliability (as I mentioned earlier). They can only be de-rated for flow rate. On the other hand, they can be down-rated to accommodate a lower max. design pressure - small but important difference!
meirs Nov 2, 2010:
de-rated Used in practice at an effort (stress is the technical term) level (pressure for example) lower than the maximum specified (rated) for the device in question. A lower stress level increases the reliability and service life of the device. Refer to MIL-STD-217 for example.

Proposed translations

+2
22 hrs
Selected

in context: recalcularea (capacității de reținere a dispozitivelor) ținând cont de ...

recalcularea (capacitatii de retinere a dispozitivelor) tinand cont de ...

... recalcularea .... reevaluarea ....
... capacitatii de retinere ... capacitatii de obturare ... ratei de pierdere ... etc. in functie de context.

1. Este vorba despre recalcularea caracterisitcilor unui dispozitiv, valva - spre exemplu, atunci cand dispozitivul respectiv este folosit in conditii de functionare speciale sau neobisnuite. Exemplul clasic este cel al valvelor de obturare gandite si proiectate pentru lichid. In cazul in care se folosesc pe traseul de gaz, capacitatea de obturare - raportata la noul mediu - este de maxim 60-70%. Si asta la cele foarte performante!

2. Este cazul in care recalcularea este necesara datorita uzurii aparute in timp.

... din experienta ...
Peer comment(s):

agree George C.
5 days
thanks!
agree Iosif JUHASZ
24 days
thanks!
Something went wrong...
3 KudoZ points awarded for this answer. Comment: "Thanks!"
4 hrs
English term (edited): de-rate/derate

reducerea tensiunii

Reducerea tensiunii nominale a unui echipament.

Wikipedia:
Derating (or de-rating or de-tuning) is the operation of a machine at less than its rated maximum power in order to prolong its life. The term is commonly applied to electrical and electronic devices and to internal combustion engines.
Something went wrong...
Term search
  • All of ProZ.com
  • Term search
  • Jobs
  • Forums
  • Multiple search