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A new constant air volume flow regulation method for blowers used in HVAC&R systems.

• Author(s) : YANG B., BEIFUS B., BECERRA R.
• Publication date: 2018/07/09
• Languages : English
• Source: 2018 Purdue Conferences. 17^th International Refrigeration and Air-Conditioning Conference at Purdue.
• Formats : PDF

Accuracy tests for simulations of constant volume, dual duct, and variable volume air-handling systems.

• Author(s) : YUILL G. K., HABERL J. S., CALDWELL J. S.
• Publication date: 2005
• Languages : English
• Keywords : Variable volume, Software, Central air treatment plant, Accuracy, Simulation, Testing, Constant volume, Control (generic), Air conditioning
• Source: ASHRAE Transactions. 2005 Annual Meeting, Denver, Colorado, USA. Volume 111, part 2 + CD-ROM.

Constant flow regulation.

• Author(s) : FELDLE G.
• Publication date: 2005/09
• Languages : English
• Source: S. afr. Inst. Refrig. Air Cond. - vol. 107 - n. 1290

Einsatz von Mengenbegrenzungsventilen.

Use of constant flow regulators.

• Author(s) : FELDLE G.
• Publication date: 2005/01
• Languages : German
• Source: KI Luft Kältetech. - vol. 41 - n. 1-2

VFD application for constant volume air-handling units.

• Author(s) : CHO Y. H., LIU M., WANG G., et al.
• Publication date: 2009/06/21
• Languages : English
• Keywords : Central air treatment plant, Variable speed, Fan, Energy saving, Constant volume, Air conditioning
• Source: 2009 ASHRAE Annual Conference CD. Transactions papers presented at the 2009 ASHRAE Annual Conference: Louisville, KY, June 2009. Volume 115, part 2.

Earth-to-air heat exchanger for air conditioning in a Colombian tropical weather

In a recent theoretical study, a passive cooling system using an earth-to-air heat exchanger (EAHE) was modelled for the Colombian tropical weather.

• Publication date : 2021/08/02
• Subjects: Technology, Developing country

Latest news from B-Medical Systems, Epta and GEA, three IIR corporate members

B Medical Systems, a global leader in the vaccine cold chain, is expanding its production capacity due to the COVID-19 pandemic, Epta monitors R290 fridges in cashier-free store in Dubai and GEA provides a...

• Publication date : 2021/11/29

IIR-Gustav Lorentzen Conference 2018 attracts its largest number of participants yet

With a focus on natural refrigerants, principally ammonia, carbon dioxide and hydrocarbons, the 13th conference in the series attracted the largest number of participants yet, welcoming an impressive 300 individuals from 45 different countries and...

• Publication date : 2018/07/03

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

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