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Análise da qualidade do ambiente interior num centro de incubação de empresas.

Analysis of the indoor air quality in business incubator.

• Author(s) : SILVA L. T., CARRILHO J. D., GASPAR A. R., et al.
• Publication date: 2016/05/03
• Languages : Portuguese
• Keywords : Office, Indoor environment, Air quality, Energy efficiency, Thermal comfort
• Source: CYTEF 2016. VIII Congreso Ibérico y VI Congreso Iberoamericano de las Ciencias y Técnicas del Frío, Coimbra-Portugal, 3-6 mayo, 2016.
• Formats : PDF

Relative humidity in the indoor air – impact on indoor air quality and means of control.

• Author(s) : SCHRECK T.
• Publication date: 2021/12
• Languages : English
• Keywords : Relative humidity, Air quality, Indoor environment, Thermal comfort, Recovery
• Source: REHVA Journal - vol. 58 - 6
• Formats : PDF

Environmental index for real-time feedback on biowall indoor air quality.

• Author(s) : HUTZEL W., LIU H., KIM J. H.
• Publication date: 2021/05/24
• Languages : English
• Keywords : Indoor environment, Air quality, Measurement, Thermal comfort, Plant (botany), Expérimentation, Air conditioning, Wall
• Source: 2021 Purdue Conferences. 6^th International High Performance Buildings Conference at Purdue.
• Formats : PDF

Effects of indoor temperature and air movement on perceived air quality in the natural ventilated classrooms.

• Author(s) : LIU J., YANG X., MENG X., et al.
• Publication date: 2018/07/09
• Languages : English
• Keywords : Indoor environment, Natural ventilation, Temperature, Air quality, Relative humidity, Survey, School, Concentration, CO2
• Source: 2018 Purdue Conferences. 5^th International High Performance Buildings Conference at Purdue.
• Formats : PDF

Análise das condições de conforto térmico e qualidade do ar no interior de uma sala de uma unidade industrial.

Analysis of the thermal comfort conditions and indoor air quality in an industrial unit room.

• Author(s) : CHAVES F., VIEIRA A. V., ANTUNES J. M., et al.
• Publication date: 2016/05/03
• Languages : Portuguese
• Keywords : Indoor environment, Air quality, Air change, Industry, Thermal comfort, CO2
• Source: CYTEF 2016. VIII Congreso Ibérico y VI Congreso Iberoamericano de las Ciencias y Técnicas del Frío, Coimbra-Portugal, 3-6 mayo, 2016.
• Formats : PDF

Kvantitativna i kvalitativna procena unutrašnjeg toplotnog komfora i kvaliteta vazduha u dve poslovne (kancelarijske) zgrade.

Quantitative and qualitative evaluation of indoor thermal and air quality in two office buildings.

• Author(s) : ANTONIADOU P., KONSTANTINIDOU C., MANTIKAS G.
• Publication date: 2016/12
• Languages : English
• Keywords : Office, Indoor environment, Building, Air quality, Greece, Case study, Thermal comfort
• Source: 47^th International HVAC&R Congress and Exhibition.
• Formats : PDF

An Experimental Study of Thermal Comfort and Indoor Air Quality—A Case Study of a Hotel Building.

• Author(s) : BOROWSKI M., ZWOLIŃSKA K., CZERWIŃSKI M.
• Publication date: 2022/03
• Languages : English
• Keywords : Thermal comfort, Air quality, CO2, Indoor environment, Hotel, Ventilation, Air conditioning, Case study, Calculation, Poland
• Source: Energies - 15 - 6
• Formats : PDF

Working together for improvements in the indoor environment.

• Author(s) : WEEKES D.
• Publication date: 2021/12
• Languages : English
• Keywords : Indoor environment, Air quality, COVID-19
• Source: REHVA Journal - vol. 58 - 6
• Formats : PDF

Ventilation and deodorization system optimization of a wastewater treatment plant.

• Author(s) : CASACA C., HENRIQUES N., NUNES E. A. V., SIMOES T. A.
• Publication date: 2022/04
• Languages : Afrikaans
• Keywords : Air quality, Indoor environment, Ventilation, Odour, Air conditioning, Waste water, Optimization
• Source: XI Congreso Ibérico y IX Congreso Iberoamericano de Ciencias y Técnicas del Frío, CYTEF 2022.
• Formats : PDF

Ventilation et qualité d'air intérieur : dossier réglementaire.

Indoor air ventilation and quality: regulatory file.

• Publication date: 2015/07
• Languages : French
• Keywords : Regulations, Noise, Energy consumption, Building, Ventilation, Air quality, Health, Thermal comfort

Requirements for health-promoting and resilient HVAC and IEQ control.

• Author(s) : SCHWEIKER M., PALLUBINSKY H., CHRISTOFOROU R.
• Publication date: 2022/02
• Languages : English
• Keywords : Indoor environment, Air quality, Health, COVID-19, Thermal comfort, Building
• Source: REHVA Journal - vol. 59 - 1
• Formats : PDF

Perspectives on IEQ control and HVAC sector in relation to the COVID-19 emergency.

• Author(s) : D'AMBROSIO F. R., GAMEIRO DA SILVA M.
• Publication date: 2022/02
• Languages : English
• Keywords : Indoor environment, Air quality, COVID-19, Air conditioning
• Source: REHVA Journal - vol. 59 - 1
• Formats : PDF

Indoor air quality and thermal environment in classrooms with different ventilation systems.

• Author(s) : GAO J., WARGOCKI P., WANG Y.
• Publication date: 2014/06
• Languages : English
• Keywords : Measurement, Ventilation, Denmark, Temperature, Air quality, School, Concentration, CO2
• Source: REHVA Journal - vol. 51 - n. 4

Standard testing protocols for CO₂ sensors and CO₂ based demand control ventilation systems.

• Author(s) : FRASIER A., MEYERS F., ROSS D., PISTOCHINI T., ELLIS M. J.
• Publication date: 2021/05/24
• Languages : English
• Keywords : Standardization, CO2, Sensor, Air quality, Indoor environment, Ventilation, Testing, Test room, Detector
• Source: 2021 Purdue Conferences. 6^th International High Performance Buildings Conference at Purdue.
• Formats : PDF

Indoor air quality in hospitals.

• Author(s) : STIPE C. J.
• Publication date: 2015/07
• Languages : English
• Keywords : Standardization, Air conditioner, Air quality, Operating theatre, Hospital
• Source: Consulting-Specifying Engineer - vol. 52 - n. 6

Assessing indoor air quality: Air cleaners

The quality of indoor air and how to assess it are increasingly raising concern, whether this is related to the efficiency of air-conditioning systems or of air cleaners. Air-cleaner market is doing fine. According to the Environmental Protection...

• Publication date : 2008/02/12

Assessing indoor air quality: Air conditioning

The quality of indoor air and how to assess it are increasingly raising concern, whether this is related to the efficiency of air-conditioning systems or of air cleaners. Air conditioning against high CO2 levels. According to a recent KPMG study...

• Publication date : 2008/02/12

ICR2011 highlights: indoor air-quality issues in passive buildings

Polish specialists recommend mechanical ventilation for passive buildings

• Publication date : 2012/03/13

Indoor air pollution as a health risk

On September 7, industry associations issued an urgent statement to European Union institutions to highlight the importance of indoor air quality in the context of the COVID-19 pandemic.

• Publication date : 2021/11/22

New cryogenic methods to control indoor air pollution

The journal Science of the Total Environment will publish in February 2019 an article exploring the capacity of cryogenic technologies to tackle indoor air pollution.

• Publication date : 2018/12/27

Chilled beam for health care rooms

The benefits of implementing active chilled beams include downsized ductwork/equipment, energy reductions of up to 50% in some cases, decreased maintenance, optimal comfort and indoor air quality (IAQ)

• Publication date : 2014/03/26

Expansion in Purdue University will house a “smart-buildings” lab

Purdue University is expanding the Ray W. Herrick Laboratories. The expanded labs will house the Center for High Performance Buildings, where research is focused on new equipment and operational technologies to develop an understanding of the...

• Publication date : 2011/08/17

In UK, 70% of office workers complain of poor IAQ

Almost 70% of office workers in UK believe poor air quality in their place of work is having a negative effect on their day-to-day productivity and well-being.

• Publication date : 2016/09/05

2nd edition of World Ventilation Day on November 8

The theme for the 2023 edition of World Ventilation Day theme is "Breathe Better, Live Better".

• Publication date : 2023/11/03
• Subjects: General information

First World Ventilation Day set for November 8

World Ventilation Day will be inaugurated on 8th November 2022, at the initiative of several organisations around the world including UNEP.

• Publication date : 2022/11/07
• Subjects: General information

Updated ASHRAE Ventilation standard 62 published

ASHRAE Standard 62.1-2004, Ventilation for Acceptable Indoor Air Quality, contains key changes from the 2001 standard. The standard specifies minimum ventilation rates and indoor air quality requirements for commercial and institutional buildings....

• Publication date : 2005/02/03

Briefs: Purdue University

Purdue University will create a USD 23.5 million Center for High Performance Buildings to design systems for future structures that are more environmentally and user friendly, energy efficient, and safe. The project is funded by the US Commerce...

• Publication date : 2010/05/27

ASHRAE Technology Awards: winning project features green design

The ASHRAE Technology Awards recognize outstanding achievements by members who have successfully applied innovative building design in the areas of occupant comfort, indoor air quality (IAQ) and energy conservation. The designs incorporate ASHRAE...

• Publication date : 2005/06/14

Indoor climate: benefits

A study led by the Technical University of Denmark (DTU), tends to show that improved indoor climate also improves school results. According to the ICIEE (International Centre for Indoor Environment and Energy), three experiments in which...

• Publication date : 2006/07/26

2005 AHR Expo Innovation award winners

The winners of the third annual AHR (Air Conditioning, Heating and Refrigeration) Expo Innovation awards will be honoured during a ceremony during the 2005 AHR Expo in Orlando, Florida, on February 8, 2005. The product entries were judged for...

• Publication date : 2004/12/22

ICR 2011 in Prague: a Resounding Success

The 23rd IIR International Congress of Refrigeration held in Prague, on August 21-26, 2011, was highly successful...

• Publication date : 2011/08/30

Conference update: Melbourne

IIR 2008 - HVAC Energy Efficiency Best Practice Conference will be held in Melbourne on September 18-19, 2008. This cutting-edge event will cover solar air conditioning and heating of buildings, comfort and indoor environmental quality in energy...

• Publication date : 2008/08/12

Conference update: Melbourne

IR 2008 - HVAC Energy Efficiency Best Practice Conference will be held in Melbourne on September 18-19, 2008. This cutting-edge event will cover solar air conditioning and heating of buildings, comfort and indoor environmental quality in energy...

• Publication date : 2008/02/12

Conference update: Melbourne

IIR 2008 - HVAC Energy Efficiency Best Practice Conference will be held in Melbourne on September 18-19, 2008. This cutting-edge event will cover solar air conditioning and heating of buildings, comfort and indoor environmental quality in energy...

• Publication date : 2008/05/13

ICR2007 in Beijing

The International Institute of Refrigeration (IIR) holds Congresses every 4 years. They have two objectives: - a scientific objective: apart from the numerous IIR and IIR-co-sponsored conferences (about 50 over a 4-year period), which are focused...

• Publication date : 2007/11/20

New IIR Informatory Note on non-uniform environment

A non-uniform indoor environment can reconcile the demand for a healthy and comfortable environment and the objective of low carbon emissions. 

• Publication date : 2023/11/28

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

Past events: CIAR in Portugal and REHVA triennal conférence

Focus on the  16th Ibero-American Congress on air conditioning and refrigeration (CIAR) and on the triennial conference of REHVA.

• Publication date : 2022/05/27

Register for Free: 51st International HVAC&R Congress and Exhibition

This event brings together representatives from all professions involved in the planning, construction and installation of energy systems in buildings.

• Publication date : 2020/11/30