Proceedings from 2008
Application of Air Curtains in Refrigerated Chambers, Julian Jaramillo, Assensi Oliva, Carlos D. Perez-Segarra, and Carles Oliet
Experimental Investigation of Local Heat Transfer of Carbon Dioxide at Super-Critical Pressures in a Vertical Tube and Multi-Port Mini-Channels Under Cooling Conditions, Peixue Jiang, Chenru Zhao, Jianqiang Deng, and Wenxing Zhang
Performance Characteristic and Optimization of a Simultaneous Heating and Cooling Multi Heat Pump, Hoon Kang, Youngju Joo, Hyenjoon Jung, and Yongchan Kim
The Effect of the Lubricating Oil Fraction Rate on the CO2 Evaporating Thermal and Hydraulic Characteristics, Masafumi Katsuta, Kyousuke Okuma, Takashi Hirade, and Naoyuki Miyachi
Analysis of Refrigerant Flow Distribution in Evaporators, Junhyeung Kim, James E. Braun, and Eckhard A. Groll
Effect of Inclination Angle on the Air-Side Performance of Aluminum Parallel Flow Heat Exchangers Under Wet Conditions, Naehyun Kim, Doyoung Kim, Yongmin Choi, Howon Byun, and Junhyun Hwang
Building Multi Air Conditioner with Higher Efficiency and Fault Detection Function, Sunghwan Kim, Saikee Oh, Byeongcheol Lee, Sanghun Lee, Byungsoon Kim, and Baikyoung Chung
Evaluation of a Virtual Refrigerant Charge Sensor, Woohyun Kim, James E. Braun, and Haorong Li
Conceptual Design of Scroll Expander-Compressor for Stirling Engine, Wooyoung Kim, Seongjun Kim, Hyunjin Kim, and Youngmin Kim
Energy and Exergy Analysis of a Micro Compressed Air Energy Storage and Air Cycle Heating and Cooling System, Youngmin Kim and Daniel Favrat
Seasonal Coefficient of Performance of Heat Pumps, Elias Kinab, Dominique Marchio, and Philippe Riviere
An Experimental Study on Void Fraction of CO2 Flow Boiling in a Horizontal Micro-fin Tube, Chieko Kondou, Ken Kuwahara, and Shigeru Koyama
An Experimental Study on Condensation of CO2 in a Horizontal Micro-fin Tube, Shigeru Koyama, Chieko Kondou, and Ken Kuwahara
An Estimation Method for the Thermal Conductivity of the Refrigerants in the Liquid State, Giovanni Latini
Condensation Heat Transfer Coefficients of HFC245fa on a Horizontal Plain Tube, Cheolhee Lee, KiJung Park, Dongsoo Jung, and Jongseong Kim
Cooling Performance of a Water-to-Refrigerant Type Ground Source Heat Pump System Installed in the Building, Donghyuk Lee, Simwon Jin, Jaekeun Lee, and Youngman Jeong
In-Situ Measurement of Absorption Rates in Horizontal-Tube Falling-Film Ammonia-Water Absorbers: Part II – Heat and Mass Transfer Coefficients, Sangsoo Lee, Lalit Kumar Bohra, and Srinivas Garimella
In-Situ Measurement of Absorption Rates in Horizontal-Tube Falling-Film Ammonia-Water Absorbers: Part I – Measurement Technique, Sangsoo Lee, Lalit Kumar Bohra, and Srinivas Garimella
An Experimental Study on Oil Return of PAG and POE from an Evaporator Model for a CO2 Refrigeration System, Sungkwang Lee and Byungha Kang
Theoretical Investigation on Condensing Characteristics of Air and Oil Vapor Mixtures, Cheng Li, Junming Li, Buxuan Wang, Wenxin Xie, and Beijing Zhongyi
Development and Experimental Researches on A Multi-Connected Air-Conditioning System, Hongqi Li and Chaofu Zhang
Analysis of the Operating Characteristics of a Low Evaporation Temperature R404A Refrigeration System, Hongqi Li and Zhigang Zhao
Comparison of Two Gas Coolers in CO2 Heat Pump Water Heater, Minxia Li, Yitai Ma, and Wenjin Gong
Supermarkets, Indoor Climate and Energy Efficiency - Field Measurements Before and After Installation of Doors on Refrigerated Cases, Ulla Maria Lindberg, Monica Axell, Per Fahlaen, and Niklas Fransson
Theoretical Study on Separate Sensible and Latent Cooling Air-Conditioning System, Jiazhen Ling, Yunho Hwang, and Reinhard Radermacher
Improvement Study for Household Refrigerator/Freezer with Bottom-Mounted Freezer, Kueitien Lin and Wenruey Chang
Analysis of a Two Phase Flow Ejector For Transcritical CO2 Cycle, Fang Liu and Eckhard A. Groll
Research on the Air Conditioning Water Heater System, Fei Liu, Hu Huang, Yingjiang Ma, and Rong Zhuang
An Experimental Study on the Heat Pump Water Heater System with Refrigerant Injection, Fei Liu, Yingjiang Ma, and Rong Zhuang
An Evaporative Style for Dynamic Ice-Slurry Producing with Super-Cooled Water, Xiuwei Li and Xiaosong Zhang
First Order Multivariate Markov Chain Model for Generating Synthetic Series of Weather Data to Evaluate the Performance of Open Cycle Solar Desiccant Air Conditioning System, Yutong Li and Hongxing Yang
Heat Transfer and Pressure Drop During HC-600a (Isobutane) Condensation Inside a Brazed Plate Heat Exchanger, Giovanni A. Longo
Heat Transfer Measurements of R134a and Propane Boiling at Evaporator Tubes with Plain and Enhanced Finned Surfaces, Andrea Luke and Olaf Kruck
Mathematical Model of a Water-Water Refrigerating System, Antonio Augusto Torres Maia, Luiz Machado, and Ricardo Nicolau Nassar Koury
A Dual Siso Controller for a Vapor Compression Refrigeration System, Jackson Braz Marcinichen, Thiago N. del Holanda, and Claudio Melo
Performance Evaluation of a Plug-In Refrigeration System Running Under the Simultaneous Control of Compressor Speed and Expansion Valve Opening, Jackson Braz Marcinichen, Leonardo C. Schurt, Claudio Melo, and Luis A. T. Vieira
Heat Exchangers Used in Refrigeration Circuit - Thermosyphon Modeling and Experimental Validation -, Fatma Marhoon, Peter Senior, and Peter Heggs
Experimental Studies of Transport Properties of Water Vapor Through Membranes, Jingchun Min, Xiaowei Liu, and Teng Hu
Hydrophilic Treatments of Copper Finned Tube Evaporators, Jingchun Min, Xiaomin Wu, and Frank Gao
HFO-1234yf Low GWP Refrigerant Update, Barbara Minor and Mark Spatz
Boiling Heat Transfer and Pressure Drop of a Refrigerant Flowing in a Vertical Small Diameter Tube, Kazushi Miyata, Hideo Mori, Katsumi Ohishi, and Yoshinori Hamamoto
Numerical Resolution of Two-Fluid Model Equations for Condensation and Evaporation Flow in Ducts Using a Pressure Based Method, Sergio Morales, Joaquim Rigola, Carlos D. Perez-Segarra, and Assensi Oliva
Basic Air Conditioner Diagnostics Using a Simple Digital Thermostat, William E. Murphy
Analysis of Expansion Waves Appearing in the Outlets of Two-Phase Flow Nozzles, Masafumi Nakagawa, Atsushi Harada, and Menandro Serrano Berana
Shock Waves in Supersonic Two-Phase Flow of CO2 in Converging-Diverging Nozzles, Masafumi Nakagawa, Menandro Serrano Serrano, and Atsushi Harada
High Efficiency Heat Pump for Domestic Hot Water Generation, Georges Nehm, Lionel Palandre, and Denis F. Clodic
Fin-and-Tube Heat Exchanger Solid Core Advanced Simulation, Carles Oliet, Carlos D. Perez-Segarra, Jesus Castro, and Assensi Oliva
Analysis of Heat Pump Cycle Using CO2/DME Mixture Refrigerant, Yoji Onaka, Akio Miyara, Koutaro Tsubaki, and Shigeru Koyama
A Novel Thermal Solution for Electronics Cooling, Part I: Design of a Thermal Control Unit (TCU), Kimtiow Ooi, Yongliang Teh, Florence Pei Fan Ng, and Tiewtoon Phay
A Novel Thermal Solution for Electronics Cooling, Part II: Design of a Multi-Evaporator Refrigeration System, Kimtiow Ooi, Yongliang Teh, Florence Pei Fan Ng, and Tiewtoon Phay
Comparison of Frost and Defrost Performance Between Microchannel Coil and Fin-and-Tube Coil for Heat Pump Systems, Sankar Padhmanabhan, Lorenzo Cremaschi, Daniel E. Fisher, and John Knight
Energy Efficiency Improvement in a Water Heater with a Run-Around Heat Exchanger System, Jaesung Park and Anthony M. Jacobi
Performance of Alternative Refrigerant R430A on Refrigeration System of Water Purifiers, Kijung Park, Dongsoon Jung, Sanghyon Park, and Kyoungkee Kim
Performance of R432A to Replace HCFC22 in Residential Air-Conditioners and Heat Pumps, Kijung Park, Cheolhee Lee, and Dongsoo Jung
Simulation of the Effects of a Non-Adiabatic Capillary Tube on Refrigeration Cycle, Sanggoon Park, Kidong Son, Jihwan Jeong, and Lyunsu Kim
Polymer-Tube-Bundle Heat Exchanger for Liquid-to-Gas Applications, Younggil Park and Anthony M. Jacobi
Investigation to Improve Efficiency of Transcritical R744 Two-Stage Vapor Compression Systems, Jeniffer Mott Peuker and Predrag S. Hrnjak
Refrigerant Mass and Oil Migration During Start-up Transient, Steffen Peuker and Predrag Hrnjak
A Study of Frost Nucleation on Flat Surfaces: Theoretical Model and Experimental Validation, Robson O. Piucco, Christian J. L. Hermes, Claudio Melo, and Jader R. Barbosa
Void Fraction Measurement in Minichannels with In-Situ Calibration, Guillermo Portillo, Timothy A. Shedd, and Kathryn H. Lehrer
Miniature Vapor Compression System, Fabrico Possamai, Dietmar E. B. Lilie, Augusto J. P. Zimmermann, and Rajiv Mongia
A New Control Approach for a Direct Expansion (DX) Air Conditioning (A/C)System with Variable Speed Compressor and Variable Speed Supply Fan, Qi Qi and Shiming Deng
Design Approach and Performance Analysis of a Small Integrated Heat Pump (IHP) for Net Zero Energy Homes (NEH), C. Keith Rice, Richard W. Murphy, and Van D. Baxter
Vapor Shear Effects on Falling-Film Mode Transitions Between Horizontal Tubes, Binglu Ruan, Anthony M. Jacobi, and Liansheng Li
Detailed Unsteady Simulation of Liquid Overfeed Refrigerating Systems, Alexandre Sadurni, Carles Oliet, Joaquim Rigola, and Assensi Oliva
Thermo-Physical and Flow Properties of CO2 Hydrate Slurry, Osmann Sari, Jin Hu, Sara Eicher, P. W. Egolf, and Paul Homsy
CFD Modeling and Validation of Temperature and Flow Distribution in Air-Conditioned Space, Jahar Sarkar and Soumen Mandal
Integration of a Thermoelectric Subcooler Into a Carbon Dioxide Transcritical Vapor Compression Cycle Refrigeration System, Jonathan Schoenfeld, Jan Muehlbauer, Yunho Hwang, and Reinhard Radermacher
CFD Simulations of a Supersonic Ejector for Use in Refrigeration Applications, David Scott, Zine Aidoun, Omar Bellache, and Mohamed Ouzzane
Research and Design for Digital Multi-Connected Ground-Source Heat Recovery Unit, Jun Shen, Honghai Xiao, Aihua Peng, and Tingman Li
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, and Reinhard Radermacher
Usefulness of Entropy Generation Minimization Through a Heat Exchanger Modeling Tool, Varun Singh, Vikrant Aute, and Reinhard Radermacher
Calculating the Volume of Water Droplets on Topographically-Modified, Micro-Grooved Aluminum Surfaces, Andrew Sommers and Anthony M. Jacobi
A Simulation for Predicting the Refrigerant Flow Characteristics Including Metastable Region in Non-Adiabatic Capillary Tubes, Kidong Son, Sanggoo Park, Jihwan Jeong, and Lyunsu Kim
The World's First Thermoacoustic Appliance, After One Year Running, Philip Shien Spoor and Clever Fellows
Compression Resorption Cycles in Distillation Columns, Roi Taboada and Carlos Infante Ferreira
Study on Performance Evaluation Method of a Split Air Conditioning System Based on Characteristic Curve of the Compressor Mass Flow Rate, Shinichi Takahashi, Shigeru Tokita, Masayasu Itou, Akio Funatani, and Shigeki Kametani
Use of a CFD Code in the Analysis of Heat Transfer Surfaces, Mohammad Shekoor Talakala and T. P. Ashlok Babu
Air-Side Heat Transfer and Pressure Drop in Accelerated Flow Evaporators, Paulo J. Waltrich, Jader R. Barbosa, Claudio Melo, Christian J. L. Hermes, and Rodrigo Kremer
Online Optimal Control of The Central Chilling System in a Super High-Rise Commercial Building, Shengwei Wang and Zhenjun Ma
Structure Optimization of a Floor Cooling and Heating System for Ground Source Heat Pump, Suilin Wang and Wei Mu
Performance Investigation of Refrigerant Vapor-Injection Technique for Residential Heat Pump Systems, Xudong Wang, Yunho Hwang, and Reinhard Radermacher
Analysis on Hollow Fiber Membrane Heat Exchanger Applying to the Lithium Bromide Absorption Refrigeration System, Zanshe Wang, Shiyu Feng, Yun Li, and Zhaolin Gu
Experimental Study on Concentration of Aqueous Lithium Bromide Solution by Vacuum Membrane Distillation Process, Zanshe Wang, Shiyu Feng, Xiangfeng Shi, and Zhaolin Gu
Fault Detection and Diagnostics for Commercial Coolers and Freezers, Adam Wichman and James E. Braun
Refrigerant and Scroll Compressor Options for Best Performance of Various European Heat Pump Configurations, Eric Winandy and Guy Hundy
Simulation and Validation of a R404A/CO2 Cascade Refrigeration System, Jonathan Michael Winkler, Vikrant Aute, Reinhard Radermacher, and Doron Shapiro
Simulation and Validation of a Two-Stage Flash Tank Cycle Using R410A as a Refrigerant, Jonathan Winkler, Xudong Wang, Vikrant Aute, and Reinhard Radermacher
Characteristics of Flow Boiling Heat Transfer of Sub-Critical CO2 in Mini-Channels With Micro-Fins, Xiaomin Wu, Yingjie Tang, Jingchun Min, and Peixue Jiang
Investigation on the Performances of the Gas Driven Vuilleumier Heat Pump, Yingbai Xie, Xiuzhi Huang, Chuntao Liu, and Cheng Zhao
Use of R290/R170 in Lieu of R22/R23 in Cascade Refrigeration Cycle, Yingbai Xie, Chuntao Liu, Liyong Lun, and Xuedong Zhang
Thermodynamic Analysis of CO2 Supercritical Two-Stage Compression Refrigeration Cycle, Yingbai Xie, Ganglei Sun, Liyong Lun, and Hang Su
Operating Characteristics of a Photovoltaic/Thermal Integrated Heat Pump System, Guoying Xu, Xiaosong Zhang, Shiming Deng, and Lei Yang
Selection of Alloys in a Metal Hydride Heat PumpA Procedure, Fusheng Yang, Xiangyu Meng, Zaoxiao Zhang, and Yongzhang Yu
Numerical Simulation on Heat Transfer Characteristics of Soil Around U-Tube Underground Heat Exchangers, Weihua Yang, Shuhong Li, and Xiaosong Zhang
Measurement of Air-Velocity Profiles for Finned-Tube Heat Exchangers Using Particle Image Velocimetry, David Yashar, Honghyun Cho, and Piotr Domanski
A New Liquid Desiccant System for Air-Conditioned Spaces with High Latent and Cooling Load, Yonggao Yin, Xiaosong Zhang, and Qingyan Chen
Two Phase Flow Patterns During Condensation of Steam in Micro-Tubes, Huiyong Zhang, Gang An, Junming Li, and Buxuan Wang
Air-Side Performance of a Parallel Fin Parallel Flow (PF2 ) Heat Exchanger in Sequential Frosting, Ping Zhang and Predrag S. Hrnjak
Study on an Air-Side Heating Source Liquid Desiccant Regeneration Model, Xiaosong Zhang and Yonggao Yin