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The national cooling strategy of Trinidad and Tobago

• Publication date: 2020/02
• Languages : English
• Keywords : Trinidad and Tobago, Air conditioning, Mobile air conditioning, Household refrigerator, Energy consumption, Energy efficiency, HFC, Import, Regulations, Standard, Labelling, Electricity
• Formats : PDF

Normativní novinky požární bezpecnosti staveb pro vzduchotechniku a požární vetrání.

Normative Novelties in Fire Safety of Buildings for HVAC Systems and Fire Ventilation

• Author(s) : TOMAN S.
• Publication date: 2018/04
• Languages : Czech
• Source: Vytápení Vetrání Instalace - vol. 27 - n. 2
• Formats : PDF

Guidelines on energy efficiency of cultural heritage.

• Author(s) : SANTOLI L. de
• Publication date: 2014/02
• Languages : English
• Source: 49^th AiCARR International Conference. Historical and existing buildings: designing the retrofit. An overview from energy performances to indoor air quality.
• Formats : PDF

Lessons learned: ASHRAE’s approach in the refurbishment of historic and existing buildings.

• Author(s) : PHOENIX T.
• Publication date: 2014/02
• Languages : English
• Source: 49^th AiCARR International Conference. Historical and existing buildings: designing the retrofit. An overview from energy performances to indoor air quality.
• Formats : PDF

A stable whole building performance method for standard 90.1, part 2

• Author(s) : ROSENBERG M., ELEY C.
• Publication date: 2016/06
• Languages : English
• Keywords : Standardization, Energy consumption, Building, Centralized system, Performance, USA
• Source: ASHRAE Journal - vol. 58 - n. 6

Electrical protection for HVAC&R equipment.

• Author(s) : ELOVITZ K. M.
• Publication date: 2015/02
• Languages : English
• Keywords : Standardization, Refrigerating system, Protection, Electric property, USA, Air conditioning
• Source: ASHRAE Journal - vol. 57 - n. 2

IIR document

Experimental measurement of cyclic degradation performance of air conditioners through a building load simulation in a test chamber environment.

• Author(s) : YOON M. S., YOON W. S.
• Publication date: 2021/09/01
• Languages : English
• Keywords : Expérimentation, Part load, Energy efficiency, Air conditioning, Test room, Standard
• Source: 6^th IIR Conference on Thermophysical Properties and Transfer Processes of Refrigerants
• Formats : PDF

IIR document

Seasonal cooling performance of air conditioners: The importance of independent test procedures used for MEPS and labels.

• Author(s) : PALKOWSKI C., SCHWARZENBERG S., SIMO A.
• Publication date: 2019/08
• Languages : English
• Keywords : Regulations, Seasonal performance, Energy consumption, Air conditioner, Cooling capacity, Labelling, Testing, Energy efficiency, Compressor
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 104
• Formats : PDF

Refurbishment of a historic building in the center of Turin. Study of technical systems solutions and energy performance assessment through the LEED® certification protocol.

• Author(s) : CORRADO V., BALSAMELLI L., BONFANTE G.
• Publication date: 2014/02
• Languages : English
• Keywords : Energy, Certification, Building, Performance, Case study, Italy, Air conditioning, Heating
• Source: 49^th AiCARR International Conference. Historical and existing buildings: designing the retrofit. An overview from energy performances to indoor air quality.
• Formats : PDF

Analysis of design solutions for overpressure systems in accordance with EN 12101-6.

• Author(s) : POLICHNOWSKI R.
• Publication date: 2022/02
• Languages : English
• Keywords : Standard, Building, Air flow, Pressure, Fire, Design, Ventilation, Safety
• Source: REHVA Journal - vol. 59 - n. 1
• Formats : PDF

Eco-conception des systèmes de climatisation centralisée.

Ecodesign of central air-conditioning systems.

• Author(s) : RIVIÈRE P., GRESLOU O.
• Publication date: 2015/01
• Languages : French
• Keywords : Regulations, European Union, Design, Performance, Energy saving, Thermal comfort, Air conditioning
• Source: Revue générale du Froid & du Conditionnement d'air - vol. 103 - n. 1149

Commission communication in the framework of the implementation of Commission Regulation (EU) No 206/2012 of 6 March 2012 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard t o ecodesign requirements for air conditioners and comfort fans and of Commission Delegated Regulation (EU) No 626/2011 of 4 May 2011 supplementing Directive 2010/30/EU of the European Parliament and of the Council with regard to energy labelling of air conditioners.

• Publication date: 2014/04/11
• Languages : English
• Keywords : Regulations, Household application, Air conditioner, Fan, Europe, Labelling, Energy saving, COP, Thermal comfort
• Source: Journal officiel de l'Union européenne, C - vol. 57

Wrap-around heat pipes in humid climates.

• Author(s) : JOHN D. A., ELSBERRY D.
• Publication date: 2016/11/09
• Languages : English
• Keywords : Standardization, Heat pipe, Ventilation, Heat recovery, Humidity, Air conditioning
• Source: ASHRAE Journal - vol. 58 - n. 11

Effect of inlet duct design on fan performance of indoor air handling units with pull through fan configuration (ASHRAE RP1743).

• Author(s) : ALGHAMDI K. I., BACH C. K.
• Publication date: 2021/05/24
• Languages : English
• Keywords : Air treatment, Expérimentation, Duct, Standard, Indoor environment, Testing, Fan, Pressure, Flow rate, Design
• Source: 2021 Purdue Conferences. 6^th International High Performance Buildings Conference at Purdue.
• Formats : PDF

Pushing the envelope.

• Author(s) : MCGOWAN S.
• Publication date: 2017/02
• Languages : English
• Keywords : Standardization, Australia, Wall, Residential building, Energy efficiency, Leakage
• Source: EcoLibrium - vol. 16 - n. 1
• Formats : PDF

Newly revised efficiency standards for ACs in Brazil and India

Stringent minimum energy performance standards (MEPS) for air-conditioning (AC) equipment contribute to cutting down the energy demand for ACs globally. Setting up and periodically revising energy efficiency...

• Publication date : 2020/10/22
• Subjects: Regulation, Developing country

Inefficient R22 air conditioners dumped in Africa

According to a recent report, 35% of room air conditioners (RAC) sold in ten African countries are low efficiency RACs. RACs containing R22 account for 47% of the market, while 49% contain R410A.Setting minimum...

• Publication date : 2020/09/04
• Subjects: Environment, Developing country

For IIR members only

Must read: evidence and guidelines against dumping of inefficient cooling equipment in developing countries

The IGSD compiled a resource guide to inform stakeholders on environmentally harmful dumping of new but energy-inefficient cooling equipment that uses high global-warming-potential...

• Publication date : 2024/10/24
• Subjects: Developing country

Regional MEPS approved in 16 Southern African countries

Harmonised regional MEPS for air conditioners and refrigerators have been approved for implementation in 16 Southern African Development Community (SADC) member...

• Publication date : 2024/03/27
• Subjects: Regulation, Developing country

Latest progress in the Caribbean Cooling Initiative

Jamaica and the Dominican Republic are working towards setting up policies and minimum energy efficiency requirements to reduce energy consumption and GHG emissions from cooling. 

• Publication date : 2021/05/31
• Subjects: Environment, Regulation, Developing country

AREA's "Vision&Strategy 2020" manifesto.

In its new document, Air Conditioning and Refrigeration European Association (AREA) has identified 6 key priorities.

• Publication date : 2014/12/22
• Subjects: Regulation

Market assessment and financial schemes for sustainable cooling in Ghana and Senegal

In partnership with the UNEP’s “United for Efficiency”, Ghana and Senegal have implemented financing schemes to replace obsolete ACs and refrigerators, as part of the ECOWAS Refrigerators and Air Conditioners...

• Publication date : 2021/05/17
• Subjects: Figures, economy, Developing country

China introduces new energy labels

. The Chinese Ministry of Environmental Protection along with UNEP, UNIDO, GIZ and CHEAA recently released the Environmental Protection and Low-GWP label for room air conditioners and air-to-water heat pump water heaters. The eligibility...

• Publication date : 2015/10/22
• Subjects: Regulation

Dubai sets air conditioning to 24ºC

Dubai Electricity and Water Authority (DEWA) has extended its annual “Set your AC to 24°C” campaign to raise awareness among customer and commercial consumers about the importance of rationalizing consumption to preserve natural resources.

• Publication date : 2014/10/02
• Subjects: Environment, Regulation

Qatar will ban inefficient air conditioners

The importation, storage, display and sale of inefficient air conditioners is to be banned in Qatar from July 1, 2016.

• Publication date : 2016/04/13
• Subjects: Regulation

Gender disparity in air-conditioned offices?

According to a recent article published in Nature Climate Change, standards were developed in the 1960’s and are based on the resting metabolic rates of a 40 year old man who weighs 70 kgs.

• Publication date : 2015/08/13
• Subjects: Regulation

Mexico: new energy efficiency standard regarding air conditioners

 Mexico’s Ministry of Energy has issued a mandatory standard (NOM-023-ENER-2010) that establishes minimum energy efficiency limits, test procedures and labelling requirements for mini-split and multi-split air conditioners. The standard...

• Publication date : 2011/08/11
• Subjects: Regulation

India bans imports of air conditioners

The Indian government has banned the import of air conditioners in order to boost domestic production.

• Publication date : 2020/10/26
• Subjects: Figures, economy, Regulation

EU Ecodesign Regulation No 1253/2014 for Ventilation Units

Since 1 January 2016, the European Ecodesign Regulation (No 1253/2014) has been applied to ventilation units with stringent requirements scheduled in 2018.

• Publication date : 2016/03/31
• Subjects: Regulation

Mobile air-conditioning: impacts of MAC directive

Conflicts around the refrigerant R1234yf.

• Publication date : 2017/08/22
• Subjects: Regulation

Conference update: Ohrid

The 3rd IIR event in a series, Ammonia Refrigeration Technology was held on May 7-9, 2009, in Ohrid, Macedonia. With 95 participants from 24 countries and 32 papers presented, the event was very successful. A key focus of this series of...

• Publication date : 2009/05/27

Review of F-gas regulation - IIR contribution

The IIR has responded to the European Commission consultation “Fluorinated greenhouse gases – review of EU rules (2015-20)” which aims to collect opinions and suggestions about the update of the F-gas Regulation...

• Publication date : 2020/09/06
• Subjects: Regulation, Environment, HFCs alternatives

HARFKO 2015: More successful than ever welcomes UNEP Ozone2Climate Roundtable & Roadshow

Last week the IIR was delighted to participate in the 13th Heating, Air-conditioning, Refrigeration & Fluid Exhibition – KOREA (HARFKO 2015).

• Publication date : 2015/03/18

Two IIR Informatory Notes on hot topics

The IIR has recently published two Informatory Notes on high-stakes subjects: flammable refrigerants and the Internet of Things and Artificial Intelligence in refrigeration and air...

• Publication date : 2023/09/22
• Subjects: Technology, HFCs alternatives

IIR member news: AFCE and Cemafroid

Thanks to the support of AFCE (IIR member), ADEME and UNICLIMA, EReIE, Armines and Cemafroid (IIR member) have prepared a study on alternatives to high-GWP HFCs in refrigeration and air-conditioning applications.

• Publication date : 2014/02/13
• Subjects: HFCs alternatives

Energy efficiency on the agenda for discussion during Montreal Protocol meetings in Vienna

Focus on the fruitful workshop on "the energy efficiency opportunities while phasing down hydrofluorocarbons (HFCs)", which preceded the 40th meeting of the Open-ended Working Group (OEWG40) of the Parties to the Montreal Protocol on Substances...

• Publication date : 2018/08/08

Best wishes for 2017 from the IIR

Let's meet the challenges of 2017 together. Happy New Year!

• Publication date : 2017/01/04

ICR2015: A stimulating environment for dynamic exchanges

With a focus on improving standards and the quality of life of many worldwide, as well as emphasising the importance of preserving the earth through the advancement of refrigeration applications and technology, ICR2015 is expected to attract a...

• Publication date : 2015/04/08

Statement given by Didier Coulomb, Director General of the IIR, during COP 21

Statement given by Didier Coulomb, Director General of the International Institute of Refrigeration (IIR) during the 21st United Nations Climate Change Conference (COP 21) in Paris (November...

• Publication date : 2020/03/29
• Subjects: Regulation, Environment

Cold off the press: CO2 as a Refrigerant

The new IIR technical guide on the application of “CO2 as a Refrigerant" is now available from our online bookstore.

• Publication date : 2015/01/21

Global warming potential (GWP) of HFC refrigerants

Using the latest updated data from UNEP’s RTOC 2022 report, we have compiled the 100-year GWP and 20-year GWP values of hydrofluorocarbon-based (HFC) refrigerants. Our table includes...

• Last update : 2023/09/15
• Langues : English, French
• Themes : HFCs