Results 11 to 20 of about 3,522,828 (292)

Cost effective combined axial fan and throttling valve control of ventilation rate [PDF]

open access: yes, 2004
This paper is concerned with Proportional-Integral-Plus (PIP) control of ventilation rate in mechanically ventilated agricultural buildings. In particular, it develops a unique fan and throttling valve control system for a 22m3 test chamber, representing
Leigh, P.   +5 more
core   +5 more sources

Quantifying the performance of natural ventilation windcatchers [PDF]

open access: yes, 2010
This thesis was submitted for the degree of Doctor of Doctor of Environmental Technology and awarded by Brunel University, 2010.The significant energy consumption of non- domestic buildings has led to renewed interest in natural ventilation strategies ...
Jones, B, Jones, Benjamin Michael
core   +7 more sources

Is airway pressure release ventilation, a better primary mode of post-operative ventilation for adult patients undergoing open heart surgery? A prospective randomised study

open access: yesAnnals of Cardiac Anaesthesia, 2021
Context: Cardiopulmonary bypass (CPB) induced acute lung injury is accounted for most of the post-operative pulmonary dysfunction which leads to decreased compliance and hypoxemia.
V Manjunath, Bhavya G Reddy, S R Prasad
doaj   +1 more source

Guidelines on setting the target minute ventilation in Adaptive Support Ventilation

open access: yes, 2021
Adaptive Support Ventilation (ASV) is a fully closed loop ventilation where the operator input the desired PEEP, FiO2 and the target minute ventilation (MV) expressed as a percentage according to ideal body weight.
Ehab G. Daoud   +4 more
core   +1 more source

From state-of-the-art ventilation to closed loop ventilation

open access: yes, 2022
Recent emphasis on energy load delivered during each ventilatory breath has opened a new insight to reduce harmful ventilatory induced lung injury, but no robust clinical evidence of patient benefit produced yet. Closed loop ventilation is a strategy to
Andreas Schibler   +5 more
core   +1 more source

Noninvasive Ventilation in Treatment of Respiratory Failure-Related COVID-19 Infection: Review of the Literature

open access: yesCanadian Respiratory Journal, 2022
The recently diagnosed coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), in December 2019 commonly affects the respiratory system.
Bushra Mina   +2 more
doaj   +1 more source

IMPROVEMENT OF VENTILATION SYSTEMS GAS FACILITY

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2017
Various types of ventilation are applied to maintain the required parameters of the clean air and microclimate parameters of production facilities. Ventilation is an organized exchange of air, which is the removal of working area polluted air and the ...
L. A. Kazantseva, V. N. Ignatenko
doaj   +1 more source

Lung Protective Ventilation in Brain-Injured Patients: Low Tidal Volumes or Airway Pressure Release Ventilation?

open access: yesJournal of Neuroanaesthesiology and Critical Care, 2021
The optimal mode of mechanical ventilation for lung protection is unknown in brain-injured patients as this population is excluded from large studies of lung protective mechanical ventilation.
Ravi Garg
doaj   +1 more source

Pioneers in Mechanical Ventilation: Björn Jonson

open access: yes, 2022
In this article, we highlight one of the pioneers of mechanical ventilation. Dr Björn Jonson is a physiologist, physician and currently a Professor Emeritus at Lund University in Sweden. He has spent the last sixty years of his life dedicated to research
Daoud, Ehab   +3 more
core   +1 more source

A Study on Developing Ventilation in Restaurants in Re-purposed Row Houses

open access: yesApplied Environmental Research, 2019
The building ventilation of seventy-seven row houses in eight districts in Chiang Mai province of Thailand was surveyed and investigated. A typical row house re-purposed as a restaurant refers to a 3.5 m high space with two stoves in the front of the ...
Sumavalee Chindapol
doaj   +7 more sources

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