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Future healthcare IAQ will combine many HVAC filtration methods.
- Author(s) : WALRATH M.
- Publication date: 2014/01
- Languages : English
- Keywords : Generality, Contamination, Air quality, Purification, Health, Filtration
- Source: Air Conditioning and Refrigeration Journal - vol. 17 - n. 1
- Formats : PDF
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Optimization and evaluation of a botanical air filtration system in a residence.
- Author(s) : LI Z., HUTZEL W.
- Publication date: 2018/07/09
- Languages : English
- Keywords : Plant (botany), Indoor environment, Green building, Single-family house, Air quality, Optimization, Modelling, Filtration, Expérimentation
- Source: 2018 Purdue Conferences. 5^th International High Performance Buildings Conference at Purdue.
- Formats : PDF
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IIR document

Low-temperature natural helium separation processes for obtaining 3Helium isotope.
- Author(s) : MAKSIM K.
- Publication date: 2017/05/15
- Languages : English
- Keywords : Helium 4, Helium 3, Adsorption, Mixture, Filtration, Cryogenics
- Source: Cryogenics 2017. Proceedings of the 14^th IIR International Conference: Dresden, Germany, Mai 15-19, 2017.
- Formats : PDF
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Principi di base del condizionamento dell'aria. 162a lezione. Condizionamento di locali particolari condizioni gravose: scelta del tipo di apparecchiatura e sua installazione.

Basic principle of air conditioning. 162nd lesson. Local conditioning in harsh environments: selecting the equipment and its setting.
- Author(s) : FANTONI P.
- Publication date: 2015/03
- Languages : Italian
- Keywords : Plant (equipment), Generality, Air, Filtration, Equipment, Air conditioning
- Source: Industria & Formazione - vol. 39 - n.387
- Formats : PDF
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Air cleaning performance of a biowall for residential applications.
- Author(s) : ALRADDADI O., LEUNER H., BOOR B., et al.
- Publication date: 2016/07/11
- Languages : English
- Keywords : Air quality, Residential building, Filtration, Expérimentation, Energy saving
- Source: 2016 Purdue Conferences. 4^th International High Performance Buildings Conference at Purdue.
- Formats : PDF
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A new concept to reduce indoor air particle concentration.
- Author(s) : ENBOM S., SALMELA H., LEHTIMÄKI M., et al.
- Publication date: 2014/06
- Languages : English
- Keywords : Design, Air quality, Pollutant, Particle, Filtration, Air conditioning, Concentration
- Source: REHVA Journal - vol. 51 - n. 4
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Indoor pollution control: an overview.
- Author(s) : DESHPANDE R.
- Publication date: 2014/01
- Languages : English
- Keywords : Standardization, Generality, Air quality, Air change, Pollutant, Filtration, Thermal comfort
- Source: Air Conditioning and Refrigeration Journal - vol. 17 - n. 1
- Formats : PDF
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CVC : les enjeux environnementaux.

HVAC: the environmental stakes.
- Author(s) : BARON X.
- Publication date: 2014/07
- Languages : French
- Keywords : Building, Ventilation, Air quality, Air change, Pollution, Particle, Filtration, Environment
- Source: Revue générale du Froid & du Conditionnement d'air - vol. 103 - n. 1145
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Growing aesthetics into the biowall.
- Author(s) : TORRES J., HUTZEL W., HYDE A., et al.
- Publication date: 2018/07/09
- Languages : English
- Keywords : Plant (botany), Indoor environment, Green building, Single-family house, Air quality, Prototype, Pollution, Wall, Filtration, Expérimentation
- Source: 2018 Purdue Conferences. 17^th International Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
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IIR document

Parameter optimization of successive stages of the technology for obtaining 3He isotope from natural helium.
- Author(s) : BONDARENKO V. L., GRAFOV A. P., KUPRIYANOV M. Y.
- Publication date: 2015/08/16
- Languages : English
- Source: Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
- Formats : PDF
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Selection of air handling units. 1.
- Author(s) : RANDIVE D. R.
- Publication date: 2014/05
- Languages : English
- Source: Air Conditioning and Refrigeration Journal - vol. 17 - n. 3
- Formats : PDF
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Selection of air handling units. 2.
- Author(s) : RANDIVE D. R.
- Publication date: 2014/07
- Languages : English
- Source: Air Conditioning and Refrigeration Journal - vol. 17 - n. 4
- Formats : PDF
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Application of a heat pump system using untreated urban sewage as a heat source.
- Author(s) : LIU Z., MA L., ZHANG J.
- Publication date: 2014/01
- Languages : English
- Source: Applied Thermal Engineering - vol. 62 - n. 2
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IIR document

The purity of liquid helium revisited.
- Author(s) : GABAL M., SESE J., RILLO C., et al.
- 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
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Mogucnosti i nacini korišcenja subgeotermalne energije u Beogradu.

Possibilities and manners of usage the subgeothermal energy in Belgrade.
- Author(s) : MATIC I., ŠAMŠALOVIC S., CURCIC S., et al.
- Publication date: 2016/12
- Languages : Serbian
- Source: 47^th International HVAC&R Congress and Exhibition.
- Formats : PDF
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See all results in the Fridoc database

Energy savings in display cabinets

Several new developments make it possible to save energy in display cabinets. - Optimizing air curtain velocity A team at the Air Curtain Research Laboratory at Kettering University in Michigan, US, has modellized the air flow in air curtains and...
- Publication date : 2009/12/09
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Benefits of closed display cabinets for food preservation

A recent article in the IJR shows that in comparison to an open display cabinet, a closed display cabinet achieves lower product temperature and better temperature homogeneity, even with a high door-opening frequency.
- Publication date : 2019/08/29
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Waste heat recovery to eliminate the novel coronavirus in HVAC systems

A recent study proposes a technique for eliminating SARS-CoV-2 from cleanroom HVAC systems using the recovered heat of exhaust air. The modified system could be easily implemented in...
- Publication date : 2020/09/04
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How to improve the energy efficiency of cold stores in India

A report commissioned by the World Bank Group presents energy efficiency measures for the design of post-harvest and cold storage warehouses in India.
- Publication date : 2022/07/08
- Subjects: Figures, economy, Developing country
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UK frozen food in 2020: market growth and sustainability

A report by the British Frozen Food Federation (BFFF) reveals a significant growth rate of the frozen food sector in 2020. The report also suggests that the industry is addressing environmental issues such as...
- Publication date : 2021/06/29
- Subjects: Figures, economy
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How to reuse the condensate water from air conditioners?

Review of the different uses of the condensate water rejected by air conditioners.
- Publication date : 2020/09/04
- Subjects: Developing country
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Geothermal heat-pump under supermarket car park

Walmart’s new 12,540 m² prototype store in Burlington, ON, Canada is equipped with a geo-heat exchange heating and cooling system using 15 km of pipes under the store’s parking lot.
- Publication date : 2014/04/16
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ISS ammonia leak scare

Ammonia is typically used as a coolant in spaceflight systems.
- Publication date : 2015/01/29
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Member news: latest innovations from Mirai Intex

The company Mirai Intex has just marketed a refrigeration machine using air cycle for low temperatures. Mirai Intex also markets a mobile storage solution.
- Publication date : 2022/03/29
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