Search results

Recommended by the IIR / IIR document

Insights on the tightness and long-term storage suitability of cryovials and straws in biobanking.
- Author(s) : KRETSCHMER R., REINSCH H., KADE A.
- Publication date: 2021/10/05
- Languages : English
- Keywords : Cryogenics, Material, Tissue bank, Storage, Tightness, Leakage, Testing, Expérimentation
- Source: Cryogenics 2021 online. Proceedings of the 16^th IIR International Conference, October 5-7, 2021.
- Formats : PDF
More information
IIR document

An experimental investigation of the single-sided infiltration through doorways of the cold store.
- Author(s) : TIAN S., GAO Y., SHAO S., et al.
- Publication date: 2017/01
- Languages : English
- Keywords : Tightness, Air, Door, Expérimentation, Cold store
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 73
- Formats : PDF
More information
IIR document

Analysis of thrust bearing in high-side shell type scroll compressor.
- Author(s) : AHN S., CHOI S., LEE B., et al.
- Publication date: 2016/09
- Languages : English
- Keywords : Tightness, Bearing, Performance, Pressure, Scroll compressor
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 69
- Formats : PDF
More information
IIR document

Ultratight cryovials – steps to improve sample integrity.
- Author(s) : MIKSCHE R., KRETSCHMER R., KRESS F., KADE A.
- Publication date: 2023/04/25
- Languages : English
- Keywords : Cryogenics, Tube, Welding, Polypropylene, Cryobank, Testing, Tightness
- Source: Proceedings of the 17^th IIR International Conference on Cryogenics, Dresden, Germany, april 25-28 2023
- Formats : PDF
More information
Význam vetrání pro stanoveni odvrácených dávek z inhalace venkovního vzduchu kontaminovaného radioaktivními látkami v bytech a budovách.

Relevance of ventilation for determination of averted dose from inhalation of outdoor air contaminated with radioactive substances in dwellings and buildings.
- Author(s) : JILEK K., THOMAS J., BULANEK B.
- Publication date: 2017/11
- Languages : Czech
- Keywords : Tightness, Contamination, Building, Measurement, Ventilation, Air quality
- Source: Vytápení Vetrání Instalace - vol. 26 - n. 5
- Formats : PDF
More information
IIR document

Air infiltration into walk-in cold rooms through doors.
- Author(s) : CLELAND D. J., EAST A. R., JEFFERY P. B.
- Publication date: 2015/08/16
- Languages : English
- Keywords : Tightness, Cold room, Measurement, Air curtain, Air
- Source: Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
- Formats : PDF
More information
IIR document

An analytical model for predicting infiltration flow rate through doorways of cold store.
- Author(s) : TIAN S., GAO Y., SHAO S., et al.
- Publication date: 2016/04/07
- Languages : English
- Keywords : Tightness, Air, Prediction, Door, Modelling, Cold store
- Source: 4^th IIR International Conference on Sustainability and the Cold Chain. Proceedings: Auckland, New Zealand, April 7-9, 2016.
- Formats : PDF
More information
Zaptivenost kanalskih mreža KGH.

HVAC ductwork tighness.
- Author(s) : ZIVKOVIC M., GOLUBOVIC M.
- Publication date: 2016/12
- Languages : Serbian
- Keywords : Tightness, Control (automatic), Duct, Control (generic), Air conditioning
- Source: 47^th International HVAC&R Congress and Exhibition.
- Formats : PDF
More information
IIR document

Experimental study of a high-tolerance piston-cylinder pair in the alpha Ross-yoke Stirling refrigerator.
- Author(s) : SMIRNOV D., DVORTSOV V., SAICHENKO A., et al.
- Publication date: 2019/04
- Languages : English
- Keywords : Tightness, Lubricant, Stirling, Piston, Expérimentation, Cylinder, Cryocooler, Leakage
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 100
- Formats : PDF
More information
IIR document

Edge gap as a geometric parameter to characterize the sealing performance of compressor valves.
- Author(s) : REZENDE G. C., SILVA E., DESCHAMPS C. J.
- Publication date: 2018/06
- Languages : English
- Keywords : Tightness, Clearance, Measurement, Valve (compressor), Expérimentation, Leakage, Reciprocating compressor
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 90
- Formats : PDF
More information
IIR document

Study on the suction capacity of disc-seal single screw pump used in energy recovery systems.
- Author(s) : WANG Z., WANG H., LI Q., WANG J., FENG Q.
- Publication date: 2020/04
- Languages : English
- Keywords : Pump, Screw, Suction, Tightness, Recovery, Energy, Energy saving, Model
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 112
- Formats : PDF
More information
IIR document

Assessment of leakage rate and durability of field-made mechanical joints for systems using low-GWP flammable refrigerants (ASHRAE RP-1808).
- Author(s) : LAWRENCE N., RAJ S., ELBEL S.
- Publication date: 2018/09
- Languages : English
- Keywords : Tightness, Seal, Low GWP, Vibration, Pressure, Flammability, HFO, Testing, Leakage
- Source: 1^st IIR international conference on the application of HFO refrigerants, Birmingham, September 2-5 2018.
- Formats : PDF
More information
IIR document

Assessment of leakage rate and durability of field-made mechanical joints for systems using low-GWP flammable refrigerants (ASHRAE RP-1808).
- Author(s) : LAWRENCE N., RAJ S., ELBEL S.
- Publication date: 2018/09
- Languages : English
- Keywords : Tightness, Seal, Low GWP, Vibration, Pressure, Flammability, HFO, Testing, Leakage
- Source: 1^st IIR international conference on the application of HFO refrigerants, Birmingham, September 2-5 2018.
- Formats : PDF
More information
Tunnels de refroidissement : derniers développements en efficacité énergétique.

Cooling tunnels: latest developments in energy efficiency.
- Author(s) : HUFFSCHMIDT D., MARRO G., SALEM A.
- Publication date: 2014/07
- Languages : French
- Keywords : Tightness, Generality, Food, Ventilation, Tunnel, Rapid chilling, Energy saving, Natural cold
- Source: Revue générale du Froid & du Conditionnement d'air - vol. 103 - n. 1145
More information
Arrêté du 29 février 2016 relatif à certains fluides frigorigènes et aux gaz à effet de serre fluorés.
- Publication date: 2016/03/10
- Languages : French
- Keywords : Tightness, Regulations, Refrigerating system, France, HFC, F-gas (fluorinated gas), Refrigerant, Air conditioning
- Source: Journal officiel de la République française, Lois et Décrets
More information

See all results in the Fridoc database

LNG ship shortage hurts new players

A lack of available liquefied natural gas (LNG) tankers helped push charter rates up this winter and continues to hamper trade for smaller players without access to tonnage, according to shipper Golar LNG (GLNG). Large increases in Asian demand...
- Publication date : 2011/08/04
Read more
Mobile Air Conditioning: R&D is intensifying

The Mobile Air-Conditioning sector (MAC) is currently in the news. On January 31, 2006, the European Parliament and the Council reached agreement on a Directive (to be transposed at national level) "relating to emissions from air-conditioning...
- Publication date : 2006/05/05
Read more
Latest news about regulation in Europe

The European “F-gas” Regulation and the EN 378 standard are currently being revised at European level. Latest news on these two flagship texts.
- Publication date : 2022/03/29
Read more
France: containment of refrigerating data plants

French Environment and Energy Management Agency (ADEME) recently published a study conducted by Cemafroid and IRSTEA on the containment of refrigerating plants.
- Publication date : 2016/03/15
- Subjects: HFCs alternatives
Read more
Overview of data center cooling technologies

The very huge growth in Internet traffic requires the continued development of new energy-efficient data center cooling technologies, based primarily on liquid...
- Publication date : 2022/12/15
- Subjects: Technology
Read more
First zero carbon building in Hong Kong

In order to set an example, Hong-Kong’s Construction Industry Council commissioned its first Zero Carbon Building (ZCB). A ZCB goes beyond the common definition of zero energy buildings (ZEB) producing on-site renewable energy and exporting part...
- Publication date : 2014/03/25
- Subjects: Environment
Read more

Corporate members: news

- During the IIAR's 2008 Ammonia Refrigeration and Conference, the first fundraising event, a golf tournament, was held in order to launch Ammonia Refrigeration Foundation actions. The recently formed foundation will promote charitable,...
- Publication date : 2008/05/13
Read more
IIR economic news service: the latest from our market report partners

The IIR has established partnerships with several leading market research companies, as well as with establishments that combine and provide detailed reports and global analytical studies on different sectors of the refrigeration or economic...
- Publication date : 2016/12/07
Read more