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Energy modeling and energy efficiency opportunities for a public library building in the upper peninsula of Michigan.

• Author(s) : WARTY A., MEHENDALE S. S.
• Publication date: 2021/05/24
• Languages : English
• Keywords : Energy consumption, Building, Library, Performance, Energy efficiency, Electricity, Modelling
• Source: 2021 Purdue Conferences. 6^th International High Performance Buildings Conference at Purdue.
• Formats : PDF

Vapor compression system modelica library for aircraft ECS.

• Author(s) : ABLANQUE N., TORRAS S., OLIET C., et al.
• Publication date: 2018/07/09
• Languages : English
• Source: 2018 Purdue Conferences. 17^th International Refrigeration and Air-Conditioning Conference at Purdue.
• Formats : PDF

IIR document

An open-source Modelica library for design and control: Modular and scalable heat pump models using natural refrigerants.

• Author(s) : VERING C., ENGELPRACHT M., NUERENBERG M., MUELLER D.
• Publication date: 2020/12/07
• Languages : English
• Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
• Formats : PDF

TRNSYS simulation of a gas-fired absorption heat pump (GAHP) installed at a library building in Ontario Canada.

• Author(s) : BAIG A. A., FUNG A. S.
• Publication date: 2017/08/07
• Languages : English
• Source: International sorption heat pump conference, ISHPC 2017, Tokyo august 7-10.

IIR document

Analysis of CoolProp library for the assessment of uncertainty propagation for refrigerant fluids in state diagrams and thermodynamic properties.

• Author(s) : CASARI N., PINELLI M., SUMAN A.
• Publication date: 2019/11
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 107
• Formats : PDF

IIR document

Transient thermal management of vapor cycles to simulate aircraft electrical environment control systems.

• Author(s) : ABLANQUE N., TORRAS S., OLIET C., 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

IIR document

Simulation and validation of a CO2-based pumped loop cooling system.

• Author(s) : BHANOT V., PETAGNA P., CIONCOLINI A., et al.
• Publication date: 2019/04/11
• Languages : English
• Source: 8^th Conference on Ammonia and CO₂ Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
• Formats : PDF

Investigation of the performance of a ground-coupled CO₂ heat pump for space and water heating.

• Author(s) : SAZON T. A., NIKPEY H.
• Publication date: 2023/05/15
• Languages : English
• Source: 14^th IEA Heat Pump Conference 2023, Chicago, Illinois.
• Formats : PDF

IIR document

Parametric optimization of LCNG fuelling station using modelling and simulation.

• Author(s) : MICHNA M, CHRZ V., KRAL M., KRUSHEL D.
• Publication date: 2023/04/25
• Languages : English
• Source: Proceedings of the 17^th IIR International Conference on Cryogenics, Dresden, Germany, april 25-28 2023
• Formats : PDF

Taking conservation to heart.

• Author(s) : SOUZA P.
• Publication date: 2016
• Languages : English
• Source: High Performing Buildings - vol. 9 - n. 4

Thermodynamic analysis of a transcritical CO₂ heat pump integrating a vortex tube.

• Author(s) : MANSOUR A., PONCET S., NESREDDINE H.
• Publication date: 2022
• Languages : English
• Source: 2022 Purdue Conferences. 19^th International Refrigeration and Air-Conditioning Conference at Purdue.
• Formats : PDF

Application of machine learning classification methods in fault detection and diagnosis of rooftop units.

• Author(s) : EBRAHIMIFAKHAR A., YUILL D., KABIRIKOPAEI A.
• Publication date: 2021/05
• Languages : English
• Source: 2021 Purdue Conferences. 18^th International Refrigeration and Air-Conditioning Conference at Purdue.
• Formats : PDF

IIR document

Advanced modelling of a transcritical CO₂ ejector.

• Author(s) : FANG Y., SEN S., PONCET S., BARTOSIEWICZ Y., NESREDDINE H., MONNEY D.
• Publication date: 2020/12/07
• Languages : English
• Source: 14^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9^th 2020.
• Formats : PDF

IIR document

Development and validation of a CO2 gas cooler moving-boundary model.

• Author(s) : BAHMAN A., ZIVIANI D., GROLL E. A.
• Publication date: 2018/06/18
• Languages : English
• Source: 13^th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2018). Proceedings. Valencia, Spain, June 18-20th 2018.
• Formats : PDF

IIR document

A density-based solver using real gas properties for R744 supersonic flashing simulations.

• Author(s) : FANG Y., PONCET S., BARTOSIEWICZ Y., 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

Global refrigerated warehouse capacity in 2020.

The total capacity of refrigerated warehouses worldwide was estimated at 719 million cubic meters in 2020. The US, India and China reported the largest capacities.

• Publication date : 2021/05/10
• Subjects: Figures, economy

Briefs: magnetic refrigeration

Camfridge, which is developing magnetic gas-free refrigeration technology, has been ranked top of its category - electricals - in the Guardian/Library House "Cleantech 100" list. The 100 European companies that make up the list are selected by an...

• Publication date : 2008/10/22

Briefs: first bank of coral cells

US scientists have created the first bank of frozen coral cells, intended to preserve endangered coral species in Hawaii and protect their diversity. The bank so far contains frozen sperm and embryonic cells from mushroom coral and rice...

• Publication date : 2011/02/07

US Senate votes to ratify the Kigali Amendment

The historic vote on 21st September means that the US will soon join the 137 parties that have already ratified the Kigali Amendment. 

• Publication date : 2022/10/03
• Subjects: Regulation

US increasing food waste

Food waste contributes to excess consumption of freshwater and fossil fuels which, along with methane and CO2 emissions from decomposing food, thus impact global climate change. In a recent paper published in the Public Library of Science ONE,...

• Publication date : 2010/03/07

Women unaware of engineering opportunities

In UK, a leading job site reveals that 71.8% of female engineers believe young women are unaware of the career opportunities available in the sector.

• Publication date : 2016/09/05
• Subjects: Figures, economy

Fuel cells to cool trucks

Replacing the traditional diesel-powered cooling unit, users could save approximately 10 gallons a day per unit and significantly reduce noise and pollutants emissions as fuel cells only reject heat and water.

• Publication date : 2013/11/29

A new Open Access thesis section on the IIR website!

We’re happy to offer you a new online service! A link library is now available on our website.

• Publication date : 2014/12/23

The latest news on refrigeration conferences

Call for abstracts, Early Bird registration, get the latest!

• Publication date : 2015/10/20

New IIR members

The IIR welcomes the following new corporate members: - Borresen Cooltech AS, Stavanger, Norway www.borresen.no - Coca Cola Services, Brussels, Belgium

• Publication date : 2006/05/05

News from IIR members: Johnson Controls

Johnson Controls and Princess Noura bint Abdulrahman University are beating the record books with York CYK chillers. To construct what is claimed to be the world's largest chiller plant using air-cooled radiators, Johnson Controls is providing 26...

• Publication date : 2011/02/07

IIR International Congresses of Refrigeration

The IIR organises the International Congress of Refrigeration every 4 years. The next edition will be held in Paris in August 2023. The papers of the last Congresses are still available in FRIDOC at advantageous...

• Publication date : 2021/10/25

The IIR announces role in European "REAL Alternatives" programme.

The International of Refrigeration is pleased to announce its role in a new European learning programme “REAL Alternatives” that will address skills shortages amongst technicians working in the refrigeration, air conditioning and heat pump sector.

• Publication date : 2013/12/01

Book your place now for the International Conference on Sustainability and the Cold Chain

The 7th IIR Conference on Sustainability and the Cold Chain will take place online on April 11 to 13, 2022. Register today!

• Publication date : 2022/04/06
• Subjects: Environment, Technology, Developing country

ICCC2022 - early bird rate ending soon

Only seven days left to take advantage of early bird rates for the 7th IIR International Conference on Sustainability and the Cold Chain (ICCC 2022).

• Publication date : 2022/02/18
• Subjects: HFCs alternatives, Environment, Developing country

The IIR is seeking an Information Officer

The IIR is seeking an Information Officer for its Scientific and Technical Information Department comprising 4 persons. The position is available immediately.

• Publication date : 2013/03/05

ICCC2022 to be held as a virtual conference

The 7th IIR International Conference on Sustainability and the Cold Chain will now be held from 11 to 13 April 2022 as a virtual event allowing even more delegates to take part in this highly topical...

• Publication date : 2021/10/13

ICCC 2022: Global experts moving forward on Sustainability and the Cold Chain

With over 50 presentations and over 100 delegates from across the globe, the online conference was a welcomed event in the industry agenda.

• Publication date : 2022/10/24
• Subjects: Technology, Developing country

REAL Alternatives: blended Learning for Alternative Refrigerants

Last week the REAL Alternatives Europe programme partners met at IIR head offices to elaborate plans to translate the e-learning project into more languages.

• Publication date : 2015/06/23