Published papers by participants 2019-09-06T09:05:13+00:00

Published papers

A number of papers have been published by participants in the Annex and authors invited by the Operating Agent.

[01] – Kashif Nawaz, Bo Shen, Ahmed Elatar, Van Baxter, Omar Abdelaziz, R1234yf and R1234ze(E) as low-GWP refrigerants for residential heat pump water heaters, Building Equipment Group, Oak Ridge National Laboratory, International Journal of Refrigeration. 82. 10.1016/j.ijrefrig.2017.06.031

[02] – Kashif Nawaz, Bo Shen, Ahmed Elatar, Van Baxter, Omar Abdelaziz, R290 (propane) and R600a (isobutane) as natural refrigerants for residential heat pump water heaters, Building Equipment Group, Oak Ridge National Laboratory, Applied Thermal Engineering 127 (2017) 870–883

[03] – Kashif Nawaz, Bo Shen, Ahmed Elatar, Van Baxter, Omar Abdelaziz, Feasibility Analysis of a Commercial HPWH with CO2 Refrigerant, Building Equipment Group, Oak Ridge National Laboratory, Report for the US Department of Energy under contract DE-AC05-00OR22725, July 2017

[04] – Kyle Gluesenkamp, Viral Patel, Omar Abdelaziz, Bracha Mandel, Valmor de Almeida, High Efficiency Water Heating Technology Development – Final Report Part II: CO2 and Absorption based Residential Heat Pump Water Heater Development, Oak Ridge National Laboratory, report Report for the US Department of Energy under contract DE-AC05-00OR22725

[05] – Kashif Nawaz, Bo Shen, Ahmed Elatar, Van Baxter, Omar Abdelaziz, Performance optimization of CO2 heat pump water heater, Building Equipment Group, Oak Ridge National Laboratory, Oak Ridge,TN 37831 – International Journal of Refrigeration 85 (2018) 213–228

[06] – Deutz, Kevin, Cauret, Odile, Rullière, Romuald, Haberschill, Philippe. (2016). Modeling and Experimental Study of a Heat Pump Water Heater Cycle 16th International Refrigeration and Air Conditioning Conference at Purdue, July 2016, USA.

[07] – Kevin Ruben Deutz – Optimisation des chauffe-eau thermodynamiques, 6ème Congrès Français des Pompes à Chaleur INPAC, Paris, France.

[08] – Kevin Ruben Deutz, A. D’Angelo, O. Cauret, R. Rullière, Ph. Haberschill – Performance Evaluation of a Heat Pump Water Heater by means of Thermodynamic Simulation, paper at 12th IEA Heat Pump Conference 2017, May 15-18 2017, Rotterdam – Netherlands

[09] – Jacob van Berkel, Onno Kleefkens, Felix Lacroixc, Solar Heat Pump Standard Assessment Model, paper at 12th IEA Heat Pump Conference 2017, May 15-18 2017, Rotterdam – Netherlands

[10] – Onno Kleefkens, Jacob van Berkel, Charles Geelen, Martijn Bos, Booster Heat Pump, development of test procedure and calculation methodology in order to estimate the energy performance in various domestic applications, paper at 12th IEA Heat Pump Conference 2017, May 15-18 2017, Rotterdam – Netherlands

[11] – N.J. Hewitt, M.J. Huang, N.N. Shah, Vapour Compression Heat Pump Technologies for Domestic Hot Water Heating, Centre for Sustainable Technologies, Ulster University, Newtownabbey, BT37 0QB, UK, 12th IEA Heat Pump Conference 2017, Rotterdam, Holland.

[12] – N.N. Shah, N.J. Hewitt- Ulster University, S. Patton, Glen Dimplex, Overview of Domestic Hot Water Heat Pump: Advancements, Policy and Challenges, United Kingdom, 12th IEA Heat Pump Conference 2017, Rotterdam, Netherlands

[13] – Alan Abela, Performance Testing of Domestic Hot Water Heat Pumps, BRE, United Kingdom, 12th IEA Heat Pump Conference 2017, Rotterdam, Netherlands

[14] – Vishaldeep Sharma, Bo Shen, Patrick Geoghegan, Chris Keinath, Michael Garrabrant, European Regional Climate Zone Modeling of a Commercial Gas Absorption Heat Pump Hot Water Heater, Oak Ridge National Laboratory, Stone Mountain Technologies Inc., United States, 12th IEA Heat Pump Conference 2017, Rotterdam, Netherlands

[15] – Martin Kegel, Justin Tamasauskas, Daniel Giguère, Roberto Sunyé, Heat pump water heaters in the Canadian residential market, Natural Resources Canada, Canada, 12th IEA Heat Pump Conference 2017, Rotterdam, Netherlands

[16] – Chul Woo Roh, Gilbong Lee, Young-Jin Baik, Hyungki Shin, Beomjoon Lee, Junhyun Cho, Korea Institute of Energy Research, Minsung Kim, Chungang University, Thermodynamic performance and economic feasibility of booster heat pumps in low-temperature district heating, Korea South, 12th IEA Heat Pump Conference 2017, Rotterdam, Netherlands

[17] – Stephen Harrison, The Potential and Challenges of Solar Boosted Heat Pumps  for Domestic Hot Water Heating, Solar Calorimetry Laboratory, Dept. of Mechanical and Materials Engineering, 12th IEA Heat Pump Conference 2017, Rotterdam, Netherlands

[18] – Krystyna Dawson, Residential PV replacements offer an opportunity that heat pumps should not miss, Krystyna Dawson, BSRIA, United Kingdom, 12th IEA Heat Pump Conference 2017, Rotterdam, Netherlands

[19] – Brian Fronk, Oregon State University, Christopher M. Keinath, Stone Mountain Technologies Inc., Comparison of Primary Energy Consumption of Vapor and Non-Vapor Compression Natural Refrigerant Heat Pumps for Domestic Hot Water Applications, 12th IEA Heat Pump Conference 2017, Rotterdam, Netherlands

[20] – Cordin Arpagaus, Daniel Gstöhl, Stefan Bertsch, IEA HPT Annex 46: Domestic Hot Water Heat Pumps, Gut zu Wissen, planer+installateur 06/07-18

[21] – Nawaz K., Shen B., Elatar A. et al., Hydrocarbons as natural refrigerants for heat pump water heating applications. 13th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2018). Proceedings. Valencia, Spain, June 18-20th 2018. 2018.06.18-20

[22] – Shen B., Nawaz K., Baxter V., et al, Development and validation of quasi-steady-state heat pump water heater model having stratified water tank and wrapped-tank condenser.. International Journal of Refrigeration – 2018.03

[23] – Deutz K. R., Charles G. L., Cauret O., et al.,Detailed and dynamic variable speed air source heat pump water heater model: Combining a zonal tank model approach with a grey box heat pump model. International Journal of Refrigeration – 2018.08

[24] – Kashif Nawaz, Bo Shen, Ahmed Elatar, Van Baxter, Omar Abdelaziz. Performance optimization of CO2 heat pump water heater. International Journal of Refrigeration, Volume 85, 2018, pp. 213-228

[25] – Elatar, A.F., Nawaz, K., Shen, B., 2017, Back flow characterization during charging/discharging of wrap coil tank model, ASME 2017 IMECE International Mechanical Engineering Congress & Exposition, 2017.

[26] – Chugh, Devesh; Kyle R. Gluesenkamp, Omar A. Abdelaziz, Saeed Moghaddam (2017). “Ionic liquid-based hybrid absorption cycle for water heating, dehumidification, and cooling”, Applied Energy, v. 202, 746-754. (September 2017)

[27] – Chugh, Devesh; Gluesenkamp, Kyle R.; Abdelaziz, Omar; Moghaddam, Saeed (2017). “Hybrid Membrane-based Ionic Liquid Absorption Cycle for Water Heating, Dehumidification, and Cooling.” 12th IEA Heat Pump Conference 2017, Rotterdam, Netherlands, May 15–18, 2017.

[28] – Gluesenkamp, K., Abdelaziz, O., Patel, V., Mandel, B., deAlmeida, V. (May 2017). “High Efficiency Water Heating Technology Development – Final Report, Part II: CO2 and Absorption-Based Residential Heat Pump Water Heater Development” ORNL publication TM-2016/291.

[29] – Gluesenkamp, Kyle R.; Yang, Zhiyao; Abdelaziz, Omar. “Translating cycle performance to system-level efficiency for sorption heat pumps.” 12th IEA Heat Pump Conference 2017, Rotterdam, Netherlands, May 15–18, 2017.

[30] – Gluesenkamp, Kyle R.; Chugh, Devesh; Abdelaziz, Omar A.; Moghaddam, Saeed. “Efficiency analysis of semi-open sorption heat pump systems”, Renewable Energy, v. 110, 95-104. (September 2017)

[31] – Kevin Ruben Deutz, Odile Cauret, Romuald Rullière, Philippe Haberschill. “Multi-criteria Air Source Heat Pump Water Heater optimization combining optimized thermodynamic performance and control“, 10th International Conference on System Simulation in Buildings, Liege, December 10-12, 2018

[32] – Ming Jun Huang, Yan Jun Dai, Nikhilkumar Shah, Christopher Wilson, Neil J. Hewitt. “Performance Analysis on Developed EVI Air Source Heat Pump with Seasonal Heat Demand”, 25th IIR Conference, Montréal, August 2019