Influence of the heat flux in mixture boiling: experiments and correlations

Köster, Ralf; Herres, Gerhard; Kaupmann, Paul; Hübner, P.

doi:10.1016/s0140-7007(97)00032-7

Cited by 12 publications

(4 citation statements)

References 4 publications

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“…Koster et al [8] investigated heat transfer for nucleate pool boiling of the binary and ternary refrigerant mixtures R404A, R407C and R507 on a horizontal copper tube with emery ground surface for wide range of pressures and heat fluxes. The results of this investigation were used to comparative study of the influence of heat flux on the heat transfer coefficient as predicted by various correlations for nucleate boiling of mixtures.…”

Section: Iiexperimental Resultsmentioning

confidence: 99%

Nucleate Pool Boiling Heat Transfer in Ulticomponent Mixtures on Surfaces: An Review

Das

Bhaumik

2014

IJMIE

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Boiling of multicomponent mixtures is characterized by a close linking between heat and mass transfer processes, with the evaporation rate usually being limited by the mass transfer process. This is significantly different from single and binary component systems where interfacial mass transfer rates are normally very high. Information on pool boiling of binary mixtures is widely available in the literature, whereas research on forced convective boiling of mixtures has become significant only over the last few years. This paper presents a brief review of experimental results obtained in pool boiling of ternary mixtures and also the empirical or theoretical correlations for these situations

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Section: Iiexperimental Resultsmentioning

confidence: 99%

Nucleate Pool Boiling Heat Transfer in Ulticomponent Mixtures on Surfaces: An Review

Das

Bhaumik

2014

IJMIE

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“…The fluid chosen for the present study, R-407C is a 23/25/52 wt% ternary mixture of R-32, R-125 and R-134a. This offers a close match to the widely used refrigerant R-22 in terms of thermodynamic properties [6][7][8] allowing the utilization of this mixture in existing machinery without major modifications.…”

Section: Introductionmentioning

confidence: 99%

Critical heat flux of R-407C in upflow boiling in a vertical pipe

Sindhuja

Balakrishnan

Murthy

2008

Applied Thermal Engineering

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“…Spindler et al [6] measured heat transfer coefficients of ternary refrigerant mixtures R404A and R407C. K€ oster et al [7] investigated ternary refrigerant mixtures R404A, R407C. Krupiczka et al [8] conducted an experimental study on methanol-isopropanol-water ternary system.…”

Section: Introductionmentioning

confidence: 99%