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1990

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Articles 50971 - 51000 of 53629

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Optimum Refrigerants For Non-Ideal Cycles: An Analysis Employing Corresponding States, M. O. Mclinden Jan 1990

Optimum Refrigerants For Non-Ideal Cycles: An Analysis Employing Corresponding States, M. O. Mclinden

International Refrigeration and Air Conditioning Conference

No abstract provided.


The Impact Of Compact Heat Exchangers On Refrigeration Technology And Cfc Replacement, J. E. Hesselgreaves Jan 1990

The Impact Of Compact Heat Exchangers On Refrigeration Technology And Cfc Replacement, J. E. Hesselgreaves

International Refrigeration and Air Conditioning Conference

No abstract provided.


An Aerodynamic Investigation Of A Centrifugal Compressor For Hcfc123, K. Nakagawa, S. Tanaka, J. Kaneko Jan 1990

An Aerodynamic Investigation Of A Centrifugal Compressor For Hcfc123, K. Nakagawa, S. Tanaka, J. Kaneko

International Refrigeration and Air Conditioning Conference

No abstract provided.


A Predictive Extended Corresponding States Model For Pure And Mixed Refrigerants, J. F. Ely, M. L. Huber Jan 1990

A Predictive Extended Corresponding States Model For Pure And Mixed Refrigerants, J. F. Ely, M. L. Huber

International Refrigeration and Air Conditioning Conference

No abstract provided.


Some Evaluation Results Of Hfc134a/Pag Mixtures For Refrigeration, N. Masuda Jan 1990

Some Evaluation Results Of Hfc134a/Pag Mixtures For Refrigeration, N. Masuda

International Refrigeration and Air Conditioning Conference

No abstract provided.


Heat Recovery From Refrigeration Plants Meeting Load And Temperature Requirements, T. B. Herbas, E. A. Dalvi, J. A. R. Parise Jan 1990

Heat Recovery From Refrigeration Plants Meeting Load And Temperature Requirements, T. B. Herbas, E. A. Dalvi, J. A. R. Parise

International Refrigeration and Air Conditioning Conference

No abstract provided.


Computing Design Of Heat Pumps With Thermal Storage, V. Havelsky Jan 1990

Computing Design Of Heat Pumps With Thermal Storage, V. Havelsky

International Refrigeration and Air Conditioning Conference

No abstract provided.


Refrigerating Oils For Alternative Refrigerants, T. Kaimai Jan 1990

Refrigerating Oils For Alternative Refrigerants, T. Kaimai

International Refrigeration and Air Conditioning Conference

No abstract provided.


Thermodynamic Performance Limit And Evaporator Design Considerations For Narm-Based Domestic Refrigerator-Freezer Systems, M. K. Smith, M. C. Heun, R. R. Crawford, T. A. Newell Jan 1990

Thermodynamic Performance Limit And Evaporator Design Considerations For Narm-Based Domestic Refrigerator-Freezer Systems, M. K. Smith, M. C. Heun, R. R. Crawford, T. A. Newell

International Refrigeration and Air Conditioning Conference

No abstract provided.


Impact Of The Capillary Tube And Condenser Modelling Approach On The Performance Of A Dynamic Simulation Program For Domestic Refrigerators, C. Melo, R. T. S. Ferreira, R. H. Pereira, A. L. M. Aranda Jan 1990

Impact Of The Capillary Tube And Condenser Modelling Approach On The Performance Of A Dynamic Simulation Program For Domestic Refrigerators, C. Melo, R. T. S. Ferreira, R. H. Pereira, A. L. M. Aranda

International Refrigeration and Air Conditioning Conference

No abstract provided.


Tribological Analysis Of Metal Interface Reactions In Lubricant Oils/Cfc12 And Hfc 134a System, S. Kitaichi, S. Sato, R. Ishidoya, T. Machida Jan 1990

Tribological Analysis Of Metal Interface Reactions In Lubricant Oils/Cfc12 And Hfc 134a System, S. Kitaichi, S. Sato, R. Ishidoya, T. Machida

International Refrigeration and Air Conditioning Conference

No abstract provided.


An Experimental Comparison Of Evaporation And Condensation Heat Transfer Coefficients For Hfc-134a And Cfc-12, S. J. Eckels, M. B. Pate Jan 1990

An Experimental Comparison Of Evaporation And Condensation Heat Transfer Coefficients For Hfc-134a And Cfc-12, S. J. Eckels, M. B. Pate

International Refrigeration and Air Conditioning Conference

No abstract provided.


Experimental Investigations Into The Ternary Blend Hcfc-22/124/152a As A Substitute In Domestic Refrigeration, L. J. M. Kuijpers, J. A. De Wit, A. A. J. Benschop, M. J. P. Janssen Jan 1990

Experimental Investigations Into The Ternary Blend Hcfc-22/124/152a As A Substitute In Domestic Refrigeration, L. J. M. Kuijpers, J. A. De Wit, A. A. J. Benschop, M. J. P. Janssen

International Refrigeration and Air Conditioning Conference

No abstract provided.


Phaseout Of Chlorofluorocarbon Refrigerants And Opportunities For Evaporative Cooling, R. E. Foster, G. W. Mcdonald, M. Heller Turietta Jan 1990

Phaseout Of Chlorofluorocarbon Refrigerants And Opportunities For Evaporative Cooling, R. E. Foster, G. W. Mcdonald, M. Heller Turietta

International Refrigeration and Air Conditioning Conference

No abstract provided.


An Experimental Evaluation Of The Heat Transfer Coefficients Of R-134a Relative To R-12, M. W. Spatz, Jing Zheng Jan 1990

An Experimental Evaluation Of The Heat Transfer Coefficients Of R-134a Relative To R-12, M. W. Spatz, Jing Zheng

International Refrigeration and Air Conditioning Conference

No abstract provided.


A Comparative Performance Of Freon Ejector Refrigeration Systems, V. Charan Jan 1990

A Comparative Performance Of Freon Ejector Refrigeration Systems, V. Charan

International Refrigeration and Air Conditioning Conference

No abstract provided.


The Use Of The Discrete Fourier Transform To Calculate The Spatial Response Of Damped Panels, Thomas J. Wahl, J Stuart Bolton Jan 1990

The Use Of The Discrete Fourier Transform To Calculate The Spatial Response Of Damped Panels, Thomas J. Wahl, J Stuart Bolton

Publications of the Ray W. Herrick Laboratories

In this paper we present a technique for calculating the vibration response of damped panels when forced by a line input. The damping that will be considered here is provided either by radiation into an adjacent acoustic medium (including porous media) or by a damping treatment applied to the panel, or both. It is well-known that formal solutions to problems of this sort are easily obtained using wavenumber transform tehniques as outlined in recent books by Junger and Feit and by Fahy. However, the wavenumber domain solution must then be inverse transformed to obtain the spatial response. This inversion may …


Heat Pump System With Thermal Storage, K. Mizuno, H. Nomura, 1 Shimomura, S. Kashiwa Jan 1990

Heat Pump System With Thermal Storage, K. Mizuno, H. Nomura, 1 Shimomura, S. Kashiwa

International Refrigeration and Air Conditioning Conference

No abstract provided.


Experimental Investigation On An Adsorption System For Producing Chill Water, R. Zhu, B. Han, M. Lin, Y. Yu Jan 1990

Experimental Investigation On An Adsorption System For Producing Chill Water, R. Zhu, B. Han, M. Lin, Y. Yu

International Refrigeration and Air Conditioning Conference

No abstract provided.


Comparative Performances Of Hfa 134a And Cfc-12 In A Reciprocating Water Chiller, D. Arnaud, J. P. Caillie Jan 1990

Comparative Performances Of Hfa 134a And Cfc-12 In A Reciprocating Water Chiller, D. Arnaud, J. P. Caillie

International Refrigeration and Air Conditioning Conference

No abstract provided.


Estimation Of Thermodynamic Properties Of Non-Azeotropic Refrigerant Mixtures And Application To The Heat Pump System, S. T. Ro, M. S. Kim, T. S. Kim, K. S. Cho Jan 1990

Estimation Of Thermodynamic Properties Of Non-Azeotropic Refrigerant Mixtures And Application To The Heat Pump System, S. T. Ro, M. S. Kim, T. S. Kim, K. S. Cho

International Refrigeration and Air Conditioning Conference

No abstract provided.


New Methods Of Determining Viscosity And Pressure Of Refrigerant/Lubricant, H. O. Spauschus, D. R. Henderson Jan 1990

New Methods Of Determining Viscosity And Pressure Of Refrigerant/Lubricant, H. O. Spauschus, D. R. Henderson

International Refrigeration and Air Conditioning Conference

No abstract provided.


Performance Evaluation Of Pure And Mixed Refrigerants In Domestic Refrigerators: Drop-In Replacement Of R12, D. S. Jung, R. Radermacher Jan 1990

Performance Evaluation Of Pure And Mixed Refrigerants In Domestic Refrigerators: Drop-In Replacement Of R12, D. S. Jung, R. Radermacher

International Refrigeration and Air Conditioning Conference

No abstract provided.


Refprop: A Thermodynamic Properties Software Program For Refrigerants And Their Mixtures, G. Morrison, J. S. Gallagher Jan 1990

Refprop: A Thermodynamic Properties Software Program For Refrigerants And Their Mixtures, G. Morrison, J. S. Gallagher

International Refrigeration and Air Conditioning Conference

No abstract provided.


Cycling Losses In Domestic Appliances An Experimental And Theoretical Analysis, M. J. P. Janssen, J. A. De Wit, L. J. M. Kuijpers Jan 1990

Cycling Losses In Domestic Appliances An Experimental And Theoretical Analysis, M. J. P. Janssen, J. A. De Wit, L. J. M. Kuijpers

International Refrigeration and Air Conditioning Conference

No abstract provided.


An Experimental Investigation Of The Effects Of Wet And Dry Coil Conditions On Cyclic Performance In The Seer Procedure, H. I. Henderson Jan 1990

An Experimental Investigation Of The Effects Of Wet And Dry Coil Conditions On Cyclic Performance In The Seer Procedure, H. I. Henderson

International Refrigeration and Air Conditioning Conference

No abstract provided.


Thermodynamic Calculations For Mixtures Of Environmentally Safe Refrigerants Using The Lee-Kesler-Plocker Equations Of State, S. Fischer, J. Sand Jan 1990

Thermodynamic Calculations For Mixtures Of Environmentally Safe Refrigerants Using The Lee-Kesler-Plocker Equations Of State, S. Fischer, J. Sand

International Refrigeration and Air Conditioning Conference

No abstract provided.


Initial Parametric Results Using Cyclez- An Lmtd-Specified, Lorenz-Meutzner Cycle Refrigerator-Freezer Model, C. K. Rice, J. B. Sand Jan 1990

Initial Parametric Results Using Cyclez- An Lmtd-Specified, Lorenz-Meutzner Cycle Refrigerator-Freezer Model, C. K. Rice, J. B. Sand

International Refrigeration and Air Conditioning Conference

No abstract provided.


Thermodynamic Performance Analysis And Test Of Refrigerator Using R152a As Refrigerant, T. Liancheng, G. Yunting Jan 1990

Thermodynamic Performance Analysis And Test Of Refrigerator Using R152a As Refrigerant, T. Liancheng, G. Yunting

International Refrigeration and Air Conditioning Conference

No abstract provided.


Selection And Performance Of Synthetic And Semi-Synthetic Lubricants For Use With Alternative Refrigerants In Refrigeration Applications, G. D. Short, R. Cavestri Jan 1990

Selection And Performance Of Synthetic And Semi-Synthetic Lubricants For Use With Alternative Refrigerants In Refrigeration Applications, G. D. Short, R. Cavestri

International Refrigeration and Air Conditioning Conference

No abstract provided.