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2000

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Articles 9331 - 9360 of 10522

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Dynamic Characteristics Of Twin-Piece Vane Compressors, G. Ma, Q. Yan, Y. Yu Jan 2000

Dynamic Characteristics Of Twin-Piece Vane Compressors, G. Ma, Q. Yan, Y. Yu

International Compressor Engineering Conference

No abstract provided.


Key Problems Of The Tests During The Development Of Rolling Piston Compressors For Room Air-Conditioners Using R407c As Refrigerant, C. Zhao, Y. Xu, Z. Su Jan 2000

Key Problems Of The Tests During The Development Of Rolling Piston Compressors For Room Air-Conditioners Using R407c As Refrigerant, C. Zhao, Y. Xu, Z. Su

International Compressor Engineering Conference

No abstract provided.


Review Of Variable Geometry Techniques Applied To Enhance The Performance Of Centrifugal Compressors, A. Whitfield Jan 2000

Review Of Variable Geometry Techniques Applied To Enhance The Performance Of Centrifugal Compressors, A. Whitfield

International Compressor Engineering Conference

No abstract provided.


A Rotaprocating Compressor, K. T. Ooi, T. T. Wan Jan 2000

A Rotaprocating Compressor, K. T. Ooi, T. T. Wan

International Compressor Engineering Conference

No abstract provided.


Experimental Study On An Inverter-Driven Scroll Compressor With An Injection System, H. H. Cho, Y. Kim Jan 2000

Experimental Study On An Inverter-Driven Scroll Compressor With An Injection System, H. H. Cho, Y. Kim

International Compressor Engineering Conference

No abstract provided.


Aspects Of Two-Phase Flow Screw Compressor Modelling Part I: Leakage Flow And Rotor Tip Friction, D. Zaytsev, C. A. Infante Ferreira Jan 2000

Aspects Of Two-Phase Flow Screw Compressor Modelling Part I: Leakage Flow And Rotor Tip Friction, D. Zaytsev, C. A. Infante Ferreira

International Compressor Engineering Conference

No abstract provided.


A Study On Heat Transfer And Performance Analysis Of Hermetic Reciprocating Compressors For Refrigerators, Y. H. Sim, Y. Youn, M. K. Min Jan 2000

A Study On Heat Transfer And Performance Analysis Of Hermetic Reciprocating Compressors For Refrigerators, Y. H. Sim, Y. Youn, M. K. Min

International Compressor Engineering Conference

No abstract provided.


Effect Of Lubricant Properties On Efficiency Of Refrigeration Compressors, S. Boyde, S. Randles, P. Gibb, S. Corr, P. Dowdle, A. Mcnicol, R. Bailey, S. Colmery, M. Shoji Jan 2000

Effect Of Lubricant Properties On Efficiency Of Refrigeration Compressors, S. Boyde, S. Randles, P. Gibb, S. Corr, P. Dowdle, A. Mcnicol, R. Bailey, S. Colmery, M. Shoji

International Compressor Engineering Conference

No abstract provided.


Heat Transfer From A Finned Surface In Ducted Air Jet Suction And Impingement, L. A. Brignoni, S V. Garimella Jan 2000

Heat Transfer From A Finned Surface In Ducted Air Jet Suction And Impingement, L. A. Brignoni, S V. Garimella

CTRC Research Publications

Experimental measurements were obtained to characterize the thermal performance of ducted air suction in conjunction with a pin-fin heat sink. Four single nozzles of different diameters and two multiple-nozzle arrays were studied at a fixed nozzle-to-target distance, for different turbulent Reynolds numbers ~ 5000


Impact Assessment Of Cfcs Retrofitting Of Refrigeration Machines, S. Nowotny, N. Gessese Jan 2000

Impact Assessment Of Cfcs Retrofitting Of Refrigeration Machines, S. Nowotny, N. Gessese

International Refrigeration and Air Conditioning Conference

No abstract provided.


Enhancement Effect Of A Microfin Tube In Condensation Of R407c, S. Koyama, S. M. Lee Jan 2000

Enhancement Effect Of A Microfin Tube In Condensation Of R407c, S. Koyama, S. M. Lee

International Refrigeration and Air Conditioning Conference

No abstract provided.


Performance Of R-407c With Miscible And Immiscible Lubricants In Unitary Systems, S. Gopalnarayanan, G. D. Rolotti Jan 2000

Performance Of R-407c With Miscible And Immiscible Lubricants In Unitary Systems, S. Gopalnarayanan, G. D. Rolotti

International Refrigeration and Air Conditioning Conference

No abstract provided.


Improving Hydrolytic Stability Of Poe Lubricants By The Addition Of Acid Catchers, W. R. Finkenstadt, A. Mulay Jan 2000

Improving Hydrolytic Stability Of Poe Lubricants By The Addition Of Acid Catchers, W. R. Finkenstadt, A. Mulay

International Refrigeration and Air Conditioning Conference

No abstract provided.


A Study Of Refrigerant Pressure Drop And Void Fraction In Flattened Copper Tubes, M. J. Wilson, J. C. Chato, T. A. Newell, A. G. Kireta Jan 2000

A Study Of Refrigerant Pressure Drop And Void Fraction In Flattened Copper Tubes, M. J. Wilson, J. C. Chato, T. A. Newell, A. G. Kireta

International Refrigeration and Air Conditioning Conference

No abstract provided.


An Investigation Of Two-Phase Flow In Microgrooved Tubes, T. A. Shedd, R. Shurig, T. Newell Jan 2000

An Investigation Of Two-Phase Flow In Microgrooved Tubes, T. A. Shedd, R. Shurig, T. Newell

International Refrigeration and Air Conditioning Conference

No abstract provided.


Detailed Modelling Of Evaporators And Condensers, J. M. Corberan, P. Fernandez De Cordoba, S. Ortuno, V. Ferri, P. Montes Jan 2000

Detailed Modelling Of Evaporators And Condensers, J. M. Corberan, P. Fernandez De Cordoba, S. Ortuno, V. Ferri, P. Montes

International Refrigeration and Air Conditioning Conference

No abstract provided.


The Analysis Of The Flow, Heat And Mass Transfer Process Inside A Cryogenic Ph3 Trapper, X. Yuan, X. Yang, X. Li Jan 2000

The Analysis Of The Flow, Heat And Mass Transfer Process Inside A Cryogenic Ph3 Trapper, X. Yuan, X. Yang, X. Li

International Refrigeration and Air Conditioning Conference

No abstract provided.


Solubility And Viscosity Of Hydrofluorocarbon /Alkylbenzene Oil Mixtures, A. Yokozeki, K. Takigawa, S. I. Sandler Jan 2000

Solubility And Viscosity Of Hydrofluorocarbon /Alkylbenzene Oil Mixtures, A. Yokozeki, K. Takigawa, S. I. Sandler

International Refrigeration and Air Conditioning Conference

No abstract provided.


Suction Line Heat Exchanger For R134a Automotive Air-Conditioning System, M. Preissner, B. Cutler, R. Radermacher, C. A. Zhang Jan 2000

Suction Line Heat Exchanger For R134a Automotive Air-Conditioning System, M. Preissner, B. Cutler, R. Radermacher, C. A. Zhang

International Refrigeration and Air Conditioning Conference

No abstract provided.


Performance Characteristics Of Air-Conditioner Under Tropical Ambient Condition, A. K. Dutta, K. Aritome Jan 2000

Performance Characteristics Of Air-Conditioner Under Tropical Ambient Condition, A. K. Dutta, K. Aritome

International Refrigeration and Air Conditioning Conference

No abstract provided.


Development Of Energy Optimal Capacity Control In Refrigeration Systems, A. Jakobsen, B. D. Rasmussen, M. J. Skovrup, J. Fredsted Jan 2000

Development Of Energy Optimal Capacity Control In Refrigeration Systems, A. Jakobsen, B. D. Rasmussen, M. J. Skovrup, J. Fredsted

International Refrigeration and Air Conditioning Conference

No abstract provided.


Dynamic Simulation Of Liquid Chillers, I. N. Grace, S. A. Tassou Jan 2000

Dynamic Simulation Of Liquid Chillers, I. N. Grace, S. A. Tassou

International Refrigeration and Air Conditioning Conference

No abstract provided.


Perspectives Of Aluminum As A Construction Material For Stationary Refrigeration And Air Conditioning Systems, F. Flohr, C. Meurer, H. W. Swidersky, H. J. Belt Jan 2000

Perspectives Of Aluminum As A Construction Material For Stationary Refrigeration And Air Conditioning Systems, F. Flohr, C. Meurer, H. W. Swidersky, H. J. Belt

International Refrigeration and Air Conditioning Conference

No abstract provided.


Dynamic Characteristics Of A R-410a Split Air Conditioning System, M. H. Kim, C. W. Bullard Jan 2000

Dynamic Characteristics Of A R-410a Split Air Conditioning System, M. H. Kim, C. W. Bullard

International Refrigeration and Air Conditioning Conference

No abstract provided.


Ecological-And-Thermoeconomic Method Of Analysis Of Refrigerating Equipment Efficiency, V. P. Zhelezny, P. V. Zhelezny, O. V. Lysenko Jan 2000

Ecological-And-Thermoeconomic Method Of Analysis Of Refrigerating Equipment Efficiency, V. P. Zhelezny, P. V. Zhelezny, O. V. Lysenko

International Refrigeration and Air Conditioning Conference

No abstract provided.


Efficacy Of Interposed Abdominal Compression-Cardiopulmonary Resuscitation (Cpr), Active Compression And Decompression-Cpr, And Lifestick Cpr: Basic Physiology In A Spreadsheet Model, Charles F. Babbs Jan 2000

Efficacy Of Interposed Abdominal Compression-Cardiopulmonary Resuscitation (Cpr), Active Compression And Decompression-Cpr, And Lifestick Cpr: Basic Physiology In A Spreadsheet Model, Charles F. Babbs

Weldon School of Biomedical Engineering Faculty Publications

This study was undertaken to understand and predict results of experimental cardiopulmonary resuscitation (CPR) techniques involving compression and decompression of either the chest or the abdomen. Simple mathematical models of the adult human circulation were used. Assumptions of the models are limited to normal human anatomy and physiology, the definition of compliance (volume change/pressure change), and Ohm’s law (flow = pressure / resistance). Interposed abdominal compression-CPR, active compression and decompression of the chest, and Lifestick CPR, which combines interposed abdominal compression and active compression and decompression, produce, respectively, 1.9-, 1.2-, and 2.4- fold greater blood flow than standard CPR and …


A Real-Time Sitting Posture Tracking System, Lynne A. Slivovsky, Hong Z. Tan Jan 2000

A Real-Time Sitting Posture Tracking System, Lynne A. Slivovsky, Hong Z. Tan

Department of Electrical and Computer Engineering Technical Reports

As cornputing becomes more ubiquitous, there is a need for distributed intelligent humancomputer interfaces that can perceive and interpret a user's actions through sensors that see, hear and feel. A perceptually intelligent interface enables a more natural interaction between a user ancl a machine in the sense that the user can look at, talk to or touch an object instead of using a, machine language. Although research on haptic (i.e., touch-based) interfaces has received less attention in the past as compared to that on visual and auditory interfaces, it is emerging as a new interdisciplinary field that holds much promise …


A Comprehensive Model Of Scroll Compressors Part Ii: Overall Scroll Compressor Modeling, Y. Chen, N. P. Halm, E. A. Groll, J. E. Braun Jan 2000

A Comprehensive Model Of Scroll Compressors Part Ii: Overall Scroll Compressor Modeling, Y. Chen, N. P. Halm, E. A. Groll, J. E. Braun

International Compressor Engineering Conference

No abstract provided.


Performance Prediction For The Design Of A Variable Speed Compressor, J. W. Kim, J. Lee Jan 2000

Performance Prediction For The Design Of A Variable Speed Compressor, J. W. Kim, J. Lee

International Compressor Engineering Conference

No abstract provided.


Net Efficiency Simulations Of Compact Rotary Compressors For Its Optimal Performance, N. Ishii, N. Morita, M. Ono, S. Yamamoto, K. Sano Jan 2000

Net Efficiency Simulations Of Compact Rotary Compressors For Its Optimal Performance, N. Ishii, N. Morita, M. Ono, S. Yamamoto, K. Sano

International Compressor Engineering Conference

No abstract provided.