Prediction of flow boiling heat transfer data for R134a, R600a and R290 in minichannels - Publikacja - MOST Wiedzy

Twoje konto

zaloguj

Wyszukiwarka

Prediction of flow boiling heat transfer data for R134a, R600a and R290 in minichannels

Abstrakt

In the paper presented is the analysis of the results of calculations using a model to predict flow boiling of refrigerants such as R134a, R600a and R290. The latter two fluids were not used in development of model semiempirical correction. For that reason the model was verified with present experimental data. The experimental research was conducted for a full range of quality variation and a relatively wide range of mass velocity. The aim of present study was also to test the sensitivity of developed model to a selection of the model of two-phase multiplier and the nonadiabatic effects. For that purpose two modelss have been analysed namely the one due to Muller-Steinhagen and Heck, and Friedel. In addition, the work shows the importance of taking surface tension into account in the calculation of the flow structure.

Cytowania

  • 3

    CrossRef

  • 0

    Web of Science

  • 6

    Scopus

Autorzy (2)

Cytuj jako

Pełna treść

pobierz publikację
pobrano 45 razy
Wersja publikacji
Accepted albo Published Version
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.2478/aoter-2014-0036
Licencja
Creative Commons: CC-BY-NC-ND otwiera się w nowej karcie

Słowa kluczowe

Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
Opublikowano w:
Archives of Thermodynamics nr 35, strony 97 - 114,
ISSN: 1231-0956
Język:
angielski
Rok wydania:
2014
Opis bibliograficzny:
Mikielewicz D., Jakubowska B.: Prediction of flow boiling heat transfer data for R134a, R600a and R290 in minichannels// Archives of Thermodynamics. -Vol. 35., iss. 4 (2014), s.97-114
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.2478/aoter-2014-0036
Weryfikacja:
Politechnika Gdańska

wyświetlono 81 razy

Publikacje, które mogą cię zainteresować

Calculation method for flow boiling and flow condensation of R134a and R1234yf in conventional and small diameter channels

2017

Comparison of predictive methods for flow boiling heat transfer in conventional channels and minichannels - the effect of reduced pressure

2018

COMPARISON OF PREDICTIVE METHODS FOR FLOW BOILING HEAT TRANSFER IN CONVENTIONAL CHANNELS AND MINICHANNELS – THE EFFECT OF REDUCED PRESSURE

2018

EXPERIMENTAL VERIFICATION OF THE METHOD OF FLOW BOILING AND FLOW CONDENSATION HEAT TRANSFER PREDICTION FOR SELECTED FLUIDS

2017
Meta Tagi