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MODEL FOR DIMENSIONING A FALLING FILM ABSORBER IN AN ABSORPTION HEAT PUMP.
Author(s) : UDDHOLM H., SETTERWALL F.
Type of article: Article, IJR article
Summary
THE MODEL CONSIDERS WAVINESS AND THE COUPLED MASS AND HEAT TRANSFER PROCESSES THAT TAKE PLACE IN A FALLING FILM. CALCULATIONS DEMONSTRATE THAT THE WAVE FREQUENCY HAS A STRONG IMPACT ON THE HEAT FLUX IN THE ABSORBER. WAVE FREQUENCIES OF FLUIDS WITH VISCOSITIES AND MASS FLOW CORRESPONDING TO THE WORKING MEDIA WERE DETERMINED EXPERIMENTALLY. THE RESULT OF THE CALCULATIONS IS IN GOOD AGREEMENT WITH EXPERIMENTAL DATA.
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Pages: 41-45
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Details
- Original title: MODEL FOR DIMENSIONING A FALLING FILM ABSORBER IN AN ABSORPTION HEAT PUMP.
- Record ID : 1988-2036
- Languages: English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 11 - n. 1
- Publication date: 1988
Links
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Indexing
- Themes: Heat pumps techniques
- Keywords: Calculation; Mass transfer; Heat transfer; Absorption system; Heat pump; Falling film; Absorber
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- Author(s) : LOTTIN O., LACLAVERIE M., FEIDT M., HIVET B.
- Date : 1998/06
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 21 - n. 4
- Formats : PDF
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Prediction of film flow in an absorption system...
- Author(s) : CHEN Q.
- Date : 1995/08/20
- Languages : English
- Source: For a Better Quality of Life. 19th International Congress of Refrigeration.
- Formats : PDF
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Numerical results of falling film absorption wi...
- Author(s) : WASSENAAR R. H., SEGAL A.
- Date : 1998/07/06
- Languages : English
- Source: Thermodynamics, heat and mass transfer of refrigeration machines and heat pumps. Proceedings of the EUROTHERM Seminar 59./ Thermodynamique et transferts de chaleur et de masse dans les machines à froid et pompes à chaleur. Comptes rendus du séminaire EUROTHERM 59.
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Thermodynamic data in a falling film absorber o...
- Author(s) : ROMERO R. J., BEST R., HERNÁNDEZ J., et al.
- Date : 1999/03/24
- Languages : English
- Source: Proceedings of the International Sorption Heat Pump Conference.
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Analytic modelling of a falling film absorber a...
- Author(s) : KIM D. S., INFANTE FERREIRA C. A.
- Date : 2009/10
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 52 - n. 21-22
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