Study on air flow dynamic characteristic of mechanical ventilation of a lung simulator
Sign Up to like & getrecommendations! Published in 2017 at "Science China Technological Sciences"
DOI: 10.1007/s11431-015-0890-7
Abstract: As an important life support treatment, mechanical ventilation is usually adopted in clinics. With the development of the res-piratory diagnostic and treatment technologies, air flow dynamics of mechanical ventilation is usually referenced in the evaluation… read more here.
Keywords: ventilation system; ventilation; mechanical ventilation; air flow ... See more keywords
Research on a hierarchical air balancing control method of variable air volume ventilation system
Sign Up to like & getrecommendations! Published in 2020 at "Building and Environment"
DOI: 10.1016/j.buildenv.2020.106710
Abstract: Abstract This paper proposes a hierarchical air balancing control method for the ventilation system, which implements a dual loop PID control loop on a layered system structure. A set of fan-duct PID design methods are… read more here.
Keywords: ventilation system; control; method; air ... See more keywords
Performance analysis of a hybrid ventilation system in a near zero energy building
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DOI: 10.1016/j.buildenv.2020.107265
Abstract: In this research paper, an analysis is developed on the performance of a hybrid ventilation system that combines Earth-to-Air Heat eXchangers (EAHX), free cooling and evaporative cooling Air Handling Unit Heat eXchanger (AHU-HX), all being… read more here.
Keywords: system; energy; ventilation system; hybrid ventilation ... See more keywords
A field study of thermal comfort performance for a slotted louvre ventilation system in a low energy retrofit
Sign Up to like & getrecommendations! Published in 2017 at "Energy and Buildings"
DOI: 10.1016/j.enbuild.2016.11.049
Abstract: Abstract In this study, the effectiveness of a retrofitted natural ventilation system in a low energy building was evaluated, both subjectively and objectively, in response to an overheating scenario during shoulder seasons. Four ventilation configurations… read more here.
Keywords: energy; ventilation system; ventilation; study ... See more keywords
A ventilation system controller based on pressure-drop and CO2 models
Sign Up to like & getrecommendations! Published in 2017 at "Energy and Buildings"
DOI: 10.1016/j.enbuild.2017.09.041
Abstract: Abstract In ventilation systems a considerable amount of energy is used for mass transport of conditioned air to provide the requested volume flows. Reducing volume flow while maintaining indoor air quality has leverage on energy… read more here.
Keywords: system; volume; ventilation system; ventilation ... See more keywords
Two types of composite phase change panels containing a ternary hydrated salt mixture for use in building envelope and ventilation system
Sign Up to like & getrecommendations! Published in 2018 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2018.09.073
Abstract: Abstract Herein the co-integration of two composite phase change materials into building envelopes and ventilation systems was first explored for reducing indoor temperature fluctuation. Specifically, a ternary mixture consisting CaCl2·6H2O, NH4Cl and SrCl2·6H2O was combined… read more here.
Keywords: ventilation system; ventilation; composite phase; phase change ... See more keywords
Hydrogen risk analysis for a generic nuclear containment ventilation system
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2016.03.010
Abstract: Abstract Hydrogen safety issue in a ventilation system of a generic nuclear containment is studied. In accidental scenarios, a large amount of burnable gas mixture of hydrogen with certain amount of oxygen is released into… read more here.
Keywords: hydrogen; ventilation system; ventilation; containment ... See more keywords
Numerical and experimental study of the International Space Station crew quarters ventilation
Sign Up to like & getrecommendations! Published in 2021 at "Journal of building engineering"
DOI: 10.1016/j.jobe.2021.102714
Abstract: Abstract The current paper proposes a detailed study of the ventilation system of the crew quarters (CQ) aboard the International Space Station (ISS) in order to identify the ventilation system's capacity to reduce CO 2… read more here.
Keywords: ventilation system; ventilation; numerical experimental; study ... See more keywords
CFD design of ventilation system for large underground bus terminal in Macau Barrier Gate
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Wind Engineering and Industrial Aerodynamics"
DOI: 10.1016/j.jweia.2018.05.010
Abstract: Abstract The effective design of ventilation systems for underground buildings is critical for human comfort and health. In this paper, a mechanical ventilation system is proposed to solve the problems of high temperature and exhaust… read more here.
Keywords: underground bus; ventilation system; ventilation; air ... See more keywords
Indoor air quality impacts of residential mechanical ventilation system retrofits in existing homes in Chicago, IL
Sign Up to like & getrecommendations! Published in 2022 at "Science of The Total Environment"
DOI: 10.1016/j.scitotenv.2021.150129
Abstract: Abstract Mechanical ventilation systems are used in residences to introduce ventilation air and dilute indoor-generated pollutants. A variety of ventilation system types can be used in home retrofits, influencing indoor air quality (IAQ) in different… read more here.
Keywords: ventilation system; ventilation; mechanical ventilation; indoor air ... See more keywords
Optimal control of high-rise building mechanical ventilation system for achieving low risk of COVID-19 transmission and ventilative cooling
Sign Up to like & getrecommendations! Published in 2021 at "Sustainable Cities and Society"
DOI: 10.1016/j.scs.2021.103256
Abstract: As suggested by many guidelines, a high ventilation rate is required to dilute the indoor virus particles and reduce the airborne transmission risk, i.e., dilution ventilation (DV). However, high ventilation rates may result in high… read more here.
Keywords: energy; high rise; ventilation system; ventilation ... See more keywords