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2008

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Articles 85351 - 85380 of 92792

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Study Of Effect Of Heat Transfer Through Fins In A Fin-And-Tube Carbon Dioxide Gas Cooler On Its Performance Through Numerical Modeling, Varun Singh, Vikrant Aute, Reinhard Radermacher Jan 2008

Study Of Effect Of Heat Transfer Through Fins In A Fin-And-Tube Carbon Dioxide Gas Cooler On Its Performance Through Numerical Modeling, Varun Singh, Vikrant Aute, Reinhard Radermacher

International Refrigeration and Air Conditioning Conference

No abstract provided.


Simulation And Validation Of A R404a/Co2 Cascade Refrigeration System, Jonathan Michael Winkler, Vikrant Aute, Reinhard Radermacher, Doron Shapiro Jan 2008

Simulation And Validation Of A R404a/Co2 Cascade Refrigeration System, Jonathan Michael Winkler, Vikrant Aute, Reinhard Radermacher, Doron Shapiro

International Refrigeration and Air Conditioning Conference

No abstract provided.


Analysis Of Heat Pump Cycle Using Co2/Dme Mixture Refrigerant, Yoji Onaka, Akio Miyara, Koutaro Tsubaki, Shigeru Koyama Jan 2008

Analysis Of Heat Pump Cycle Using Co2/Dme Mixture Refrigerant, Yoji Onaka, Akio Miyara, Koutaro Tsubaki, Shigeru Koyama

International Refrigeration and Air Conditioning Conference

No abstract provided.


The World's First Thermoacoustic Appliance, After One Year Running, Philip Shien Spoor, Clever Fellows Jan 2008

The World's First Thermoacoustic Appliance, After One Year Running, Philip Shien Spoor, Clever Fellows

International Refrigeration and Air Conditioning Conference

No abstract provided.


Energy And Exergy Analysis Of A Micro Compressed Air Energy Storage And Air Cycle Heating And Cooling System, Youngmin Kim, Daniel Favrat Jan 2008

Energy And Exergy Analysis Of A Micro Compressed Air Energy Storage And Air Cycle Heating And Cooling System, Youngmin Kim, Daniel Favrat

International Refrigeration and Air Conditioning Conference

No abstract provided.


Determination Of A Domestic Hot Water Annual Performance Factor Of An Air To Water Heat Pump, Sami Barbouchi, Jean-Benoit Ritz Jan 2008

Determination Of A Domestic Hot Water Annual Performance Factor Of An Air To Water Heat Pump, Sami Barbouchi, Jean-Benoit Ritz

International Refrigeration and Air Conditioning Conference

No abstract provided.


Vapor Shear Effects On Falling-Film Mode Transitions Between Horizontal Tubes, Binglu Ruan, Anthony M. Jacobi, Liansheng Li Jan 2008

Vapor Shear Effects On Falling-Film Mode Transitions Between Horizontal Tubes, Binglu Ruan, Anthony M. Jacobi, Liansheng Li

International Refrigeration and Air Conditioning Conference

No abstract provided.


Usefulness Of Entropy Generation Minimization Through A Heat Exchanger Modeling Tool, Varun Singh, Vikrant Aute, Reinhard Radermacher Jan 2008

Usefulness Of Entropy Generation Minimization Through A Heat Exchanger Modeling Tool, Varun Singh, Vikrant Aute, Reinhard Radermacher

International Refrigeration and Air Conditioning Conference

No abstract provided.


Effect Of Void Fraction Model On The Dynamic Performance Of Moving Boundary Heat Exchanger, Omar Abdelaziz, Vikrant Aute, Reinhard Radermacher Jan 2008

Effect Of Void Fraction Model On The Dynamic Performance Of Moving Boundary Heat Exchanger, Omar Abdelaziz, Vikrant Aute, Reinhard Radermacher

International Refrigeration and Air Conditioning Conference

No abstract provided.


Developing Two-Phase R134a Flow After An Expansion Valve In An 8.7mm Tube, Chad D. Bowers, Predrag S. Hrnjak Jan 2008

Developing Two-Phase R134a Flow After An Expansion Valve In An 8.7mm Tube, Chad D. Bowers, Predrag S. Hrnjak

International Refrigeration and Air Conditioning Conference

No abstract provided.


Performance Evaluation And Design Optimization Of Refrigerated Display Cabinets Through Fluid Dynamic Analysis, Gianpiero Artico, Stephane Mousset, Davide Fortini Jan 2008

Performance Evaluation And Design Optimization Of Refrigerated Display Cabinets Through Fluid Dynamic Analysis, Gianpiero Artico, Stephane Mousset, Davide Fortini

International Refrigeration and Air Conditioning Conference

No abstract provided.


Flow Boiling Heat Transfer In Microchannel Cold Plate Evaporators For Electronics Cooling, Stefan S. Bertsch, Eckhard A. Groll, Suresh V. Garimella Jan 2008

Flow Boiling Heat Transfer In Microchannel Cold Plate Evaporators For Electronics Cooling, Stefan S. Bertsch, Eckhard A. Groll, Suresh V. Garimella

International Refrigeration and Air Conditioning Conference

No abstract provided.


Air-Side Performance Of A Parallel Fin Parallel Flow (Pf2 ) Heat Exchanger In Sequential Frosting, Ping Zhang, Predrag S. Hrnjak Jan 2008

Air-Side Performance Of A Parallel Fin Parallel Flow (Pf2 ) Heat Exchanger In Sequential Frosting, Ping Zhang, Predrag S. Hrnjak

International Refrigeration and Air Conditioning Conference

No abstract provided.


Improvement Study For Household Refrigerator/Freezer With Bottom-Mounted Freezer, Kueitien Lin, Wenruey Chang Jan 2008

Improvement Study For Household Refrigerator/Freezer With Bottom-Mounted Freezer, Kueitien Lin, Wenruey Chang

International Refrigeration and Air Conditioning Conference

No abstract provided.


Analysis Of Refrigerant Flow Distribution In Evaporators, Junhyeung Kim, James E. Braun, Eckhard A. Groll Jan 2008

Analysis Of Refrigerant Flow Distribution In Evaporators, Junhyeung Kim, James E. Braun, Eckhard A. Groll

International Refrigeration and Air Conditioning Conference

No abstract provided.


Performance Characteristic And Optimization Of A Simultaneous Heating And Cooling Multi Heat Pump, Hoon Kang, Youngju Joo, Hyenjoon Jung, Yongchan Kim Jan 2008

Performance Characteristic And Optimization Of A Simultaneous Heating And Cooling Multi Heat Pump, Hoon Kang, Youngju Joo, Hyenjoon Jung, Yongchan Kim

International Refrigeration and Air Conditioning Conference

No abstract provided.


Cfd Modeling And Validation Of Temperature And Flow Distribution In Air-Conditioned Space, Jahar Sarkar, Soumen Mandal Jan 2008

Cfd Modeling And Validation Of Temperature And Flow Distribution In Air-Conditioned Space, Jahar Sarkar, Soumen Mandal

International Refrigeration and Air Conditioning Conference

No abstract provided.


Miniature Vapor Compression System, Fabrico Possamai, Dietmar E. B. Lilie, Augusto J. P. Zimmermann, Rajiv Mongia Jan 2008

Miniature Vapor Compression System, Fabrico Possamai, Dietmar E. B. Lilie, Augusto J. P. Zimmermann, Rajiv Mongia

International Refrigeration and Air Conditioning Conference

No abstract provided.


Comparison Of Two Gas Coolers In Co2 Heat Pump Water Heater, Minxia Li, Yitai Ma, Wenjin Gong Jan 2008

Comparison Of Two Gas Coolers In Co2 Heat Pump Water Heater, Minxia Li, Yitai Ma, Wenjin Gong

International Refrigeration and Air Conditioning Conference

No abstract provided.


New High Pressure Low-Gwp Azeotropic And Near-Azeotropic Refrigerant Blends, Nicholas Cox, Victor Mazur, Daniel Colbourne Jan 2008

New High Pressure Low-Gwp Azeotropic And Near-Azeotropic Refrigerant Blends, Nicholas Cox, Victor Mazur, Daniel Colbourne

International Refrigeration and Air Conditioning Conference

No abstract provided.


Thermo-Physical And Flow Properties Of Co2 Hydrate Slurry, Osmann Sari, Jin Hu, Sara Eicher, P. W. Egolf, Paul Homsy Jan 2008

Thermo-Physical And Flow Properties Of Co2 Hydrate Slurry, Osmann Sari, Jin Hu, Sara Eicher, P. W. Egolf, Paul Homsy

International Refrigeration and Air Conditioning Conference

No abstract provided.


Energy Efficiency Improvement In A Water Heater With A Run-Around Heat Exchanger System, Jaesung Park, Anthony M. Jacobi Jan 2008

Energy Efficiency Improvement In A Water Heater With A Run-Around Heat Exchanger System, Jaesung Park, Anthony M. Jacobi

International Refrigeration and Air Conditioning Conference

No abstract provided.


Application Of Air Curtains In Refrigerated Chambers, Julian Jaramillo, Assensi Oliva, Carlos D. Perez-Segarra, Carles Oliet Jan 2008

Application Of Air Curtains In Refrigerated Chambers, Julian Jaramillo, Assensi Oliva, Carlos D. Perez-Segarra, Carles Oliet

International Refrigeration and Air Conditioning Conference

No abstract provided.


Simulation Of The Effects Of A Non-Adiabatic Capillary Tube On Refrigeration Cycle, Sanggoon Park, Kidong Son, Jihwan Jeong, Lyunsu Kim Jan 2008

Simulation Of The Effects Of A Non-Adiabatic Capillary Tube On Refrigeration Cycle, Sanggoon Park, Kidong Son, Jihwan Jeong, Lyunsu Kim

International Refrigeration and Air Conditioning Conference

No abstract provided.


Simulation And Validation Of A Two-Stage Flash Tank Cycle Using R410a As A Refrigerant, Jonathan Winkler, Xudong Wang, Vikrant Aute, Reinhard Radermacher Jan 2008

Simulation And Validation Of A Two-Stage Flash Tank Cycle Using R410a As A Refrigerant, Jonathan Winkler, Xudong Wang, Vikrant Aute, Reinhard Radermacher

International Refrigeration and Air Conditioning Conference

No abstract provided.


Performance Investigation Of Refrigerant Vapor-Injection Technique For Residential Heat Pump Systems, Xudong Wang, Yunho Hwang, Reinhard Radermacher Jan 2008

Performance Investigation Of Refrigerant Vapor-Injection Technique For Residential Heat Pump Systems, Xudong Wang, Yunho Hwang, Reinhard Radermacher

International Refrigeration and Air Conditioning Conference

No abstract provided.


Scroll Compressor Development For Air-Source Heat Pump Water Heater Applications, Shuichong Fan, Qiang Liu, Shan He Jan 2008

Scroll Compressor Development For Air-Source Heat Pump Water Heater Applications, Shuichong Fan, Qiang Liu, Shan He

International Refrigeration and Air Conditioning Conference

No abstract provided.


Impact Of Feedback And Revision On Student Team Solutions To Model Eliciting Activities, Matthew Verleger, Heidi Diefes-Dux Jan 2008

Impact Of Feedback And Revision On Student Team Solutions To Model Eliciting Activities, Matthew Verleger, Heidi Diefes-Dux

School of Engineering Education Graduate Student Series

Helping first-year engineering students to embrace the iterative and open-ended nature of engineering problem solving is a challenge when their prior learning experiences have focused heavily on achieving a correct answer in a single attempt. In this paper, the authors will present a case study of student work from the Fall 2007 implementation of Model-Eliciting Activities (MEAs) to demonstrate the impact of the iterative process of feedback and revision on the quality of student products. They will also discuss some of the future research questions resulting from the iterative process used with MEAs.


A-Type Heat Exchanger Simulation Using 2-D Cfd For Airside Heat Transfer And Pressure Drop, Omar Abdelaziz, Varun Singh, Vikrant Aute, Reinhard Radermacher Jan 2008

A-Type Heat Exchanger Simulation Using 2-D Cfd For Airside Heat Transfer And Pressure Drop, Omar Abdelaziz, Varun Singh, Vikrant Aute, Reinhard Radermacher

International Refrigeration and Air Conditioning Conference

No abstract provided.


Heat Transfer Measurements Of R134a And Propane Boiling At Evaporator Tubes With Plain And Enhanced Finned Surfaces, Andrea Luke, Olaf Kruck Jan 2008

Heat Transfer Measurements Of R134a And Propane Boiling At Evaporator Tubes With Plain And Enhanced Finned Surfaces, Andrea Luke, Olaf Kruck

International Refrigeration and Air Conditioning Conference

No abstract provided.