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The Case for DC: Motivation of Modern Topologies, DC-Powered Solutions, and Applications within Residential Environments.
- Author(s) : ORE J., MERAL F., ZIVIANI D., GROLL E.
- Publication date: 2021/05/24
- Languages : English
- Keywords : Residential sector, Direct current, Alternating current, Electricity, Network, USA, Case study
- Source: 2021 Purdue Conferences. 6^th International High Performance Buildings Conference at Purdue.
- Formats : PDF
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Performance comparison of a residential split-system heat pump powered on AC versus DC voltage.
- Author(s) : FARHA A. H. P., ZIVIANI D., KIRCHER K., GROLL E. A.
- Publication date: 2024/07/17
- Languages : English
- Keywords : Heat pump, Split system, Direct current, Alternating current, Efficiency, Retrofitting, Modelling, Expérimentation
- Source: 2024 Purdue Conferences. 20^th International Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
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IIR document

Comparative techno-economic assessment of a converted DC refrigerator and a conventional AC refrigerator both powered by solar PV.
- Author(s) : OPOKU R., ANANE S., EDWIN I. A., et al.
- Publication date: 2016/12
- Languages : English
- Keywords : Technology, Economy, Comparison, Direct current, Refrigerator, Alternating current, Expérimentation, Solar energy, Energy saving, Compressor
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 72
- Formats : PDF
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IIR document

Sensorless temperature control of household refrigerators based on the electric current of the compressor.
- Author(s) : SILVEIRA A. S., SOUZA G. A., LISTON R. J., MACHADO E., HERMES C. J. L.
- Publication date: 2023/08
- Languages : English
- Keywords : Household refrigerator, Control (automatic), Temperature, Reciprocating compressor, Alternating current, Expérimentation
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 152
- Formats : PDF
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Evaluation of a Hybrid AC/DC Powered Residential Split-System Heat Pump Performance using a DC Nanogrid.
- Author(s) : ORE J., MERAL F., OBST O., KURTULUS O., GROLL E. A.
- Publication date: 2021/08/31
- Languages : English
- Keywords : Split system, Direct current, Domestic heat pump, Performance, Hybrid system, Testing, Retrofitting, Calculation, Cooling capacity, Alternating current
- Source: 13^th IEA Heat Pump Conference 2021: Heat Pumps – Mission for the Green World. Conference proceedings [full papers]
- Formats : PDF
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IIR document

Current long-term alternative refrigerants and their possible applications, 31st Informatory Note on refrigeration technologies.
- Author(s) : IIF-IIR, KAUFFELD M.
- Publication date: 2016/04
- Languages : English, French
- Formats : PDF
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IIR document

Thermodynamic and flammable performance of a new low GWP blend to R404A.
- Author(s) : ZHANG L., YANG Z., LV Z., ZHAI R., DENG Q
- Publication date: 2021/06
- Languages : English
- Source: 2^ndIIR Conference on HFO Refrigerants and Low GWP Blends
- Formats : PDF
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Recommended by the IIR / IIR document

Understanding the market need for skills in alternative refrigerants with low global warming potential in the EU region – A comprehensive survey on Refrigerant Emissions And Leakage (REAL) alternatives programme.
- Author(s) : PAURINE A., MAIDMENT G. G., RODWAY M., YEBIYO M.
- Publication date: 2021/02
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 122
- Formats : PDF
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IIR document

Reduced-order model to estimate safe flammable refrigerant charge limits for a one-room air conditioner.
- Author(s) : EDWARDS K. D., ABU-HEIBA A., STOYANOV M., et al.
- Publication date: 2019/08/24
- Languages : English
- Source: Proceedings of the 25^th IIR International Congress of Refrigeration: Montréal , Canada, August 24-30, 2019.
- Formats : PDF
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Recommended by the IIR / IIR document

Comparison of conventional and emerging technologies for hydrogen liquefaction.
- Author(s) : PEIXER G. F., BORDIGNON J. C., DIAS T. Z., SGANZERLA Y. F., LOZANO J. A., BARBOSA J. R. Jr
- Publication date: 2023/08/21
- Languages : English
- Source: Proceedings of the 26^th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
- Formats : PDF
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South Africa HFC Inventory.
- Author(s) : UNIDO
- Publication date: 2017/11
- Languages : English
- Formats : PDF
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Low and ultra-low GWP refrigerants to replace R-404A and R-134a in commercial and industrial refrigeration.
- Author(s) : SAN ROMÁN M., ACHAICHIA N.
- Publication date: 2016/05/03
- Languages : English
- Source: CYTEF 2016. VIII Congreso Ibérico y VI Congreso Iberoamericano de las Ciencias y Técnicas del Frío, Coimbra-Portugal, 3-6 mayo, 2016.
- Formats : PDF
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Refrigerants and the air conditioning industry’s obligation.
- Author(s) : MIKOSHI T.
- Publication date: 2016
- Languages : English
- Source: IEA Heat Pump Centre Newsletter - vol. 34 - n. 1
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Recommended by the IIR

Selection of refrigerants and future trend.
- Author(s) : KAGAWA N.
- Publication date: 2018
- Languages : English
- Source: Industria & Formazione - International special issue 2018-2019
- Formats : PDF
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Not-in-kind alternatives to high global warming HFCs.
- Author(s) : SEIDEL S., YE J., ANDERSEN S. O., et al.
- Publication date: 2016/10
- Languages : English
- Source: Center for Climate and Energy Solutions (C2ES)
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The FresH2 project is testing a hydrogen fuel cell to power the refrigeration unit of a semi-trailer

Bosch’s French subsidiary has developed a hydrogen fuel cell to replace the diesel power supply traditionally used to power the refrigeration unit of semi-trailers. The system is currently being tested on a...
- Publication date : 2021/10/22
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New Patent issued to Prof Eckhard Groll and team for Residential DC Nanogrid System

Professor Eckhard Groll, president of IIR section B, recently received a patent for the intellectual property of his team at Purdue University for a centralised residential DC nanogrid system integrating...
- Publication date : 2026/03/18
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