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Optimization of combined casing treatment structure applied in a transonic axial compressor based on surrogate model.

• Author(s) : LIU J., DAI M., YANG F., DENG J., ZHANG Z.
• Publication date: 2021/05
• Languages : English
• Source: 2021 Purdue Conferences. 25^th International Compressor Engineering Conference at Purdue.
• Formats : PDF

IIR document

Heat transfer analysis of pump sump for LNG.

• Author(s) : PAVLENKO D., CHRZ V.
• Publication date: 2017/05/15
• Languages : English
• Source: Cryogenics 2017. Proceedings of the 14^th IIR International Conference: Dresden, Germany, Mai 15-19, 2017.
• Formats : PDF

Accounting for local thermal distortions in a chamber model for twin screw compressors.

• Author(s) : BUCKNEY D., KOVACEVIC A., STOSIC N.
• Publication date: 2014/07/14
• Languages : English
• Source: 2014 Purdue Conferences. 22nd International Compressor Engineering Conference at Purdue.
• Formats : PDF

IIR document

Oil sump temperature in a high-pressure shell scroll compressor.

• Author(s) : GOMEZ-PARADA N., BARCELÓ RUESCAS F., GONZÁLVEZ-MACIÁ J.
• Publication date: 2024/08
• Languages : English
• Source: 16^th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2024). Proceedings. University of Maryland, College Park, Maryland, USA, August 11-14 2024
• Formats : PDF

IIR document

Dynamic model of mixing and separation of refrigerant with lubricant in compressor oil sumps.

• Author(s) : XIE L., ZHUANG D., LI G., DING G., CAO H., YANG Z., LIAO S., KAN W.
• 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

IIR document

Experimental analysis on R290 solubility and R290/oil mixture viscosity in oil sump of the rotary compressor.

• Author(s) : WU J., CHEN Z., LIN J., et al.
• Publication date: 2018/10
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 94
• Formats : PDF

IIR document

Refrigerant migration and oil sump viscosity change of R290 high-pressure rotary compressor during shutdown process.

• Author(s) : LEI B., WANG C., DUAN J., DU Y., WU J., LI X.
• Publication date: 2022/04
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 136
• Formats : PDF

Not so cool roofs.

• Author(s) : CARTER G., KOSASIH B.
• Publication date: 2018/04
• Languages : English
• Source: EcoLibrium - vol. 17 - n. 3
• Formats : PDF

Liquid-cooled IT equipment in data centers.

• Author(s) : SORELL V., CARTER B., ZEIGHAMI R., et al.
• Publication date: 2015/12
• Languages : English
• Source: ASHRAE Journal - vol. 57 - n. 12

Startverzögerung einer automobilen Kälteanlage wegen Kondensatbildung im Kältemittelverdichter.

Start delay of automotive AC compressors because of accumulation of condensing refrigerant in its crankcase.

• Author(s) : AGUILAR J., CÄSAR R., KÖLHER J.
• Publication date: 2006/09
• Languages : German
• Source: KI Luft Kältetech. - vol. 42 - n. 9

IIR document

Wrap of cylinder and its effect on main features of rotary vane compressor for automobile air conditioning system.

• Author(s) : LI L., ZHAO Y., GUO B., et al.
• Publication date: 2003/08
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 26 - n. 5
• Formats : PDF

IIR document

Experimental investigation of lubricating oil effect on heat transfer at the shell of a small reciprocating compressor.

• Author(s) : DUTRA T., DESCHAMPS C. J.
• Publication date: 2009/09/02
• Languages : English
• Source: Compressors 2009: 7^th International Conference on Compressors and Coolants
• Formats : PDF

Experimental investigation of orbiting thrust bearing using wide and shallow circular pockets.

• Author(s) : VAIDYA A., SADEGHI F.
• Publication date: 2009/06/21
• Languages : English
• Source: 2009 ASHRAE Annual Conference CD. Transactions papers presented at the 2009 ASHRAE Annual Conference: Louisville, KY, June 2009. Volume 115, part 2.

Ciclo de absorción-resorción para recuperación de calor del escape de motores diesel y del calor del cárter.

Absorption resorption cycle for heat recovery of diesel engines exhaust and jacket heat.

• Author(s) : BOUAZZAOUI S., INFANTE FERREIRA C., LANGRECK J., et al.
• Publication date: 2010/11
• Languages : Spanish
• Source: Frío Calor Aire acondicionado - vol. 38 - n. 430
• Formats : PDF

IIR document

Low noise compressor housing optimization.

• Author(s) : XU J., FAGOTTI F., JIANG W.
• Publication date: 2013/09/02
• Languages : English
• Source: Compressors 2013: 8^th International Conference on Compressors and Coolants.
• Formats : PDF

Doing Cold Smarter

In the recent “Doing Cold Smarter” study leaded by the Birmingham Energy Institute, the authors stress that “even in a temperate country such as Britain, cooling is everywhere, and vital to many aspects of civilization: food, medicine, energy,...

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

UNEP knowledge maps of refrigeration sector organisations and training centres worldwide

UNEP has launched its OzonAction Knowledge Maps tool, which offers access to data and information about relevant stakeholders in the refrigeration sector, including air conditioning and heat pumps (RACHP)...

• Publication date : 2021/07/15
• Subjects: General information

The Canadian HVAC Market. First quarter 2014

According to the Heating, Refrigeration and Air Conditioning Institute of Canada (information provided by ReportLinker), air-handler sales showed the largest increase in the first quarter of 2014.

• Publication date : 2014/07/23
• Subjects: Figures, economy

Europe: 2nd quarter 2014 HVAC-R market trends

Eurovent Market Intelligence (EMI) has just released the latest trends for the European HVAC&R market.

• Publication date : 2014/08/06
• Subjects: Figures, economy

Europe: 1st quarter 2014 HVAC-R market trends

Eurovent Market Intelligence (EMI) has just released the latest trends for the European HVAC&R market.

• Publication date : 2014/05/28
• Subjects: Figures, economy

Europe: 3rd quarter 2016 HVAC-R market trends

Eurovent Market Intelligence (EMI) has just released the latest trends for the European HVAC&R market.

• Publication date : 2016/11/21
• Subjects: Figures, economy

Europe: 4th quarter 2015 HVAC-R market trends

Eurovent Market Intelligence (EMI) has just released the latest trends for the European HVAC&R market.

• Publication date : 2016/02/15
• Subjects: Figures, economy

Europe: 1st quarter 2016 HVAC-R market trends

Eurovent Market Intelligence (EMI) has just released the latest trends for the European HVAC&R market.

• Publication date : 2016/05/31
• Subjects: Figures, economy

Europe: 2nd quarter 2016 HVAC-R market trends

Eurovent Market Intelligence (EMI) has just released the latest trends for the European HVAC&R market.

• Publication date : 2016/10/16
• Subjects: Figures, economy

Europe: 1st quarter 2013 HVAC-R market trends

Eurovent Market Intelligence (EMI) has just released the latest trends for the European HVAC&R market.

• Publication date : 2013/05/31
• Subjects: Figures, economy

Europe: 3rd quarter 2013 HVAC-R market trends

Eurovent Market Intelligence (EMI) has just released the latest trends for the European HVAC&R market along with the trend for 2014.

• Publication date : 2013/11/07
• Subjects: Figures, economy

Europe: 4rd quarter 2013 HVAC-R market trends

Eurovent Market Intelligence (EMI) has just released the latest trends for the European HVAC&R market along with 2012-2013 evolution.

• Publication date : 2014/02/19
• Subjects: Figures, economy

Europe: 1st quarter 2015 HVAC-R market trends

Eurovent Market Intelligence (EMI) has just released the latest trends for the European HVAC&R market.

• Publication date : 2015/06/02
• Subjects: Figures, economy

Europe: 2nd quarter 2015 HVAC-R market trends

Eurovent Market Intelligence (EMI) has just released the latest trends for the European HVAC&R market.

• Publication date : 2015/09/02
• Subjects: Figures, economy

Europe: 4th quarter 2012 HVAC-R market trends

Eurovent Market Intelligence (EMI) has just released the latest trends for the European HVAC&R market.

• Publication date : 2013/02/12
• Subjects: Figures, economy

World Refrigeration Day 2021: Join the “Cool Careers” webinars  

Save the date! Participate in a World Refrigeration Day webinar in June. 

• Publication date : 2021/05/27

Call for candidates for the Presidency and Governance of the IIR’s Careers in Refrigeration (CaRe) working group

The IIR’s CaRe (Careers in Refrigeration) working group is seeking a new President, Vice-Presidents and a Secretary to undertake activities until the next ICR2027 in South Korea. 

• Publication date : 2024/04/25

New IIR Working Group on Careers in Refrigeration “CaRe”

The IIR is delighted to announce the new IIR Working Group on Careers in Refrigeration “CaRe”, chaired by Dr Catarina Marques.

• Publication date : 2016/08/03

The activities of CaRe, the IIR working group on careers in refrigeration

CaRe, the new IIR working group dedicated to promoting careers in refrigeration to the younger generation and particularly women, has organised two events at the ICCC2018 conference in Beijing.

• Publication date : 2018/04/19
• Subjects: General information

Press release: The International Institute of Refrigeration Creates a New Working Group on Careers in Refrigeration

The International Institute of Refrigeration (IIR) is delighted to announce its new Working Group on Careers in Refrigeration “CaRe”, chaired by Dr Catarina Marques.

• Publication date : 2016/08/09

World Refrigeration Day 2021

A series of webinars focusing on the "Cool Careers" in refrigeration will be organised this year to celebrate World Refrigeration Day on June 26.

• Publication date : 2021/04/26
• Subjects: General information

World Refrigeration Day 2021 reaches every corner of the globe!

This year, seven organisations partnered with World Refrigeration Day to bring to the limelight the exciting career opportunities in fields relying on refrigeration.

• Publication date : 2021/09/08

Find out what happened at the 2nd Virtual Networking Session at the IIR-Gustav Lorentzen Conference 2020

The IIR Working Group on Careers in Refrigeration (CaRe), the European Partnership for Energy and the Environment (EPEE) and Karlsruhe University of Applied Sciences organised a virtual networking event on...

• Publication date : 2021/01/22

Chillventa 2018 - Speed Networking event

The IIR working group CaRe (Careers in Refrigeration), the European Partnership for Energy and the Environment (EPEE) and the Karlsruhe university carried out the first speed networking event at Chillventa in...

• Publication date : 2018/10/18

Discover the New Governance of CaRe

During the latest IIR statutory meetings, the governance of the working group on careers in refrigeration (CaRe) was approved.

• Publication date : 2024/06/27

Obituary: Carole Bond 

We were deeply saddened to learn that Carole Bond, a former pioneer of the IIR Working Group CaRe (Careers in Refrigeration), passed away last November. 

• Publication date : 2022/12/13

INWIC at ICR 2023: An inspirational event in the fight for gender equality in the refrigeration sector

At ICR 2023, the IIR’s CaRe (Career in Refrigeration) working group organised an INWIC (International Network of Women in Cooling) round table on Monday 21st August 2023. This  discussion panel...

• Publication date : 2023/09/04

The First Students and Researchers Network!

During the Prague congress, a great turn-out of 70 young researchers of over 20 different nationalities met face to face with 30 leading experts in various fields of refrigeration.

• Publication date : 2011/09/19

ASHRAE 2023 “Women in RACHP” workshop

At the ASHRAE 2023 winter conference and exhibition in Atlanta, the IIR’s CaRe (Career in Refrigeration) Working Group organised a workshop on “Women in RACHP”. 

• Publication date : 2023/02/21

IJR Editorial: The IIR on the board of the international network of women in cooling

Women are significantly and visibly under-represented in the refrigeration industry. A preliminary evaluation has demonstrated that around 6% of women are members of national refrigeration and air-conditioning...

• Publication date : 2023/01/09

Liquefied Natural Gas: production process and cold energy recovery

Liquefied natural gas (LNG) is natural gas that has been cooled to about -160 °C and turned into a liquid to facilitate transportation and storage. A typical LNG supply chain...

• Last update : 2023/06/23
• Langues : English, French
• Themes : LNG and LPG

Cryogenic nitrogen in the food and beverage industry

The adoption of cryogenic processes in the food and beverage industry is predominantly driven by liquid nitrogen (LIN), and it is the preferred candidate for food chilling and...

• Last update : 2023/11/07
• Langues : English, French
• Themes : Freezing of foodstuffs