pressure drop on the velocity

Croatian translation: pad tlaka uslijed porasta brzine

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:pressure drop on the velocity
Croatian translation:pad tlaka uslijed porasta brzine
Entered by: V&E-Team

20:37 Sep 11, 2013
English to Croatian translations [PRO]
Tech/Engineering - Energy / Power Generation / izmjenjivač topline
English term or phrase: pressure drop on the velocity
Zamolio bih za pomoć oko ovog izraza.

Riječ je o tome kako poseban dizajn ili orebrenja ploča imaju dobar učinak na izmjenu topline između pare ( fluida koji se hladi) i rashladne vode ( fluida koji se zagrijava).
Zahvaljujem.

The plate pattern is specifically designed for optimal condensation, with an asymmetric configuration that features a large gap on the vapour side and a small gap on the cooling water side.
This makes it possible to maintain a very low pressure drop on the velocity and turbulence on the water side.
This maximizes the heat transfer efficiency and minimizes fouling.
V&E-Team
Croatia
Local time: 06:38
pad tlaka uslijed porasta brzine
Explanation:
Radi se o "venturi efektu" - pri porastu brzine toka fluida dolazi do pada tlaka (Bernoullijev zakon). Na tom principu, među ostalim, rade vodene sisaljke, neki servo ventili, neki brzinomjeri...
Selected response from:

drazenborcic
Local time: 06:38
Grading comment
hvala. jako dobro
4 KudoZ points were awarded for this answer



Summary of answers provided
4 +1pad tlaka uslijed porasta brzine
drazenborcic
3prividan pad talka
Tomislav Patarčić


Discussion entries: 1





  

Answers


30 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
prividan pad talka


Explanation:
Kod jedne vrste uređaja u mehanici fuida javlja se prividan pad tlaka uslijed povećanja brzine fluida koji protječe kroz cijev.

Tomislav Patarčić
Croatia
Local time: 06:38
Native speaker of: Native in EnglishEnglish, Native in CroatianCroatian
PRO pts in category: 4
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10 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +1
pad tlaka uslijed porasta brzine


Explanation:
Radi se o "venturi efektu" - pri porastu brzine toka fluida dolazi do pada tlaka (Bernoullijev zakon). Na tom principu, među ostalim, rade vodene sisaljke, neki servo ventili, neki brzinomjeri...

Example sentence(s):
  • Venturi-cijev mjeri pad tlaka u njenom suženom dijelu kroz koji struji zrak. Pošto pad tlaka ovisi o brzini njegovog strujanja (Bernoullijev zakon) preko kapsle se može podesiti precizan manometar.

    Reference: http://hr.wikipedia.org/wiki/Brzinomjer_zrakoplova
drazenborcic
Local time: 06:38
Works in field
Native speaker of: Croatian
PRO pts in category: 24
Grading comment
hvala. jako dobro

Peer comments on this answer (and responses from the answerer)
agree  Ratko Rebic: I meni je tako zvučalo, ali nisam želio nagađati. Dokazi su vam dobri. Možda jedino: ˝pad tlaka uslijed brzine protoka˝?
1 hr
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