Stable carbon isotope labelled carbon dioxide as tracer gas for air change rate measurement in a ventilated single zone
Sign Up to like & getrecommendations! Published in 2017 at "Building and Environment"
DOI: 10.1016/j.buildenv.2017.01.021
Abstract: Carbon dioxide (CO2) has often been used as tracer gas for measurement of the air change rate l (h1 ) in buildings. In such measurements, a correction is required for the presence of indoor CO2,… read more here.
Keywords: tracer gas; carbon; air change; carbon dioxide ... See more keywords
Air change rates at night in northeast Chinese homes
Sign Up to like & getrecommendations! Published in 2018 at "Building and Environment"
DOI: 10.1016/j.buildenv.2018.01.030
Abstract: Abstract Air change rate data for dwellings in China are scarce. We carried out a study of ventilation rates in 399 homes in Tianjin and Cangzhou, China. Carbon dioxide concentration was continuously measured for 24 h… read more here.
Keywords: air; change rates; rates night; air change ... See more keywords
Investigation of the relationship between the allowable transparent area, thermal mass and air change rate in buildings
Sign Up to like & getrecommendations! Published in 2017 at "Journal of building engineering"
DOI: 10.1016/j.jobe.2017.05.002
Abstract: Abstract In recent years, because of the high heat loads during the summer period and increased comfort needs of occupants, the energy used for the air conditioning of buildings has increased in most European countries.… read more here.
Keywords: allowable transparent; transparent area; air change; air ... See more keywords
Effects of different air change rates on cleanroom 'in operation' status.
Sign Up to like & getrecommendations! Published in 2022 at "Drug development and industrial pharmacy"
DOI: 10.1080/03639045.2022.2043352
Abstract: The objective of this experimental study is to analyse non-viable and viable particle loads in a pharmaceutical cleanroom under 'in operation' conditions using different air change rates (ACR). Regulatory guidelines give limit values for particles/m³… read more here.
Keywords: different air; change rates; air change; cleanroom operation ... See more keywords
Quantification of Air Change Rate by Selected Methods in a Typical Apartment Building
Sign Up to like & getrecommendations! Published in 2021 at "Buildings"
DOI: 10.3390/buildings11040174
Abstract: An important parameter that affects indoor climate of buildings and also ventilation heat losses and gains is the speed of air change between the outdoor environment and the interior of buildings. Indoor air quality is… read more here.
Keywords: change rate; quantification; air change; air ... See more keywords
Experimental Study on CO2 and Radon Mitigations in an Apartment Using a Mechanical Ventilation System
Sign Up to like & getrecommendations! Published in 2023 at "Buildings"
DOI: 10.3390/buildings13061439
Abstract: The public interest in indoor air quality has rapidly increased in Korean society, and ventilation systems can play an essential role in improving indoor air quality. This study aims to estimate the reduction in indoor… read more here.
Keywords: co2 radon; air; indoor; air change ... See more keywords
Particle Concentration Comparison of Radiator and Floor Heating Systems under Zero Air Change Rate Condition
Sign Up to like & getrecommendations! Published in 2021 at "Aerosol and Air Quality Research"
DOI: 10.4209/aaqr.210148
Abstract: ABSTRACT As a result of isolating doors and windows very well to reduce heating energy costs, some environments' air change rate becomes zero. Two different heating systems (radiator and floor heating systems) widely used in… read more here.
Keywords: floor heating; heating systems; air change; floor ... See more keywords