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...t, expressing the ratio of dead-space ventilation (V_D) to tidal ventilation (V_T), as in physiologic research or the care of patients with [[ {{Mechanical ventilation}} ...

{{Short description|Average air pressure in assisted ventilation}} ...n]]. Mean airway pressure correlates with [[Pulmonary alveolus|alveolar]] ventilation, arterial oxygenation,<ref name="pmid6789294">{{cite journal|vauthors=Stewa ...

...</math> is the electrical power used by the fan (or sum of all fans in the ventilation system) [kW] ...ath>{q_v}</math> is the gross amount of air circulated through the fan (or ventilation system) [m³/s] ...

...'Yang Tobin index''' is a tool that is used in the weaning of [[mechanical ventilation]] on [[intensive care unit]]s. The RSBI is defined as the ratio of [[respir ...udy of indexes predicting the outcome of trials of weaning from mechanical ventilation. | journal=N Engl J Med | year= 1991 | volume= 324 | issue= 21 | pages= 144 ...

{{Short description|Pressure control mode of mechanical ventilation}} [[File:Airway pressure release ventilation graph.png|thumb|right|A pressure-time graphic]] ...

{{Mechanical ventilation}} ...

...sub>''O₂ is typically maintained below 0.5 even with mechanical ventilation, to avoid [[oxygen toxicity]],<ref>{{cite journal | pmc = 2688103 | pmid=19 ...and acute respiratory distress syndrome definition during lung protective ventilation. | journal=Crit Care Med | year= 2009 | volume= 37 | issue= 1 | pages= 202– ...

...n buildings, to quantify indoor environment quality, and to design natural ventilation systems. ...ernal environment of buildings: wind loading, [[ventilation (architecture)|ventilation]] analysis and heating/cooling load calculations. ...

During [[mechanical ventilation]], compliance is influenced by three main physiologic factors: ...

...architecture)|ventilation]] using either natural ventilation or mechanical ventilation with heat recovery. The air-tight approach to building envelope design, un ...hanical ventilation. However, dynamic insulation also requires mechanical ventilation with heat recovery (MVHR) in order to recover the heat in the exhaust air. ...

...inscreen wall is called a ''pressure-equalized rainscreen'' wall where the ventilation openings are large enough for the air pressure to nearly equalize on both s ...re on both sides of the cladding. A ratio of 10:1 cladding leakage area to ventilation area has been suggested.<ref name="Brown" /> ...

The result is the addition of a mass of gas proportional to ventilation volume. ...ellows angle, which is proportional to the change in volume in the loop. A mechanical linkage connects the bellows cover plate to an oscillating cam which contro ...

...gas values in patients with acute respiratory failure receiving mechanical ventilation | journal=J Formos Med Assoc | year= 2003 | volume= 102 | issue= 8 | pages= ...

...r, E. S. and Horlock, J. H. (1957). Notes on Turbomachinery. Department of Mechanical Engineering, Massachusetts Institute of Technology.</ref> alongside shows t [[Category:Ventilation fans]] ...

{{Details|Mechanical fan}} ...e the performance of the fan include the number and shape of the blades. [[Mechanical fan|Fan]]s have many applications including in [[wind tunnels]] and [[cooli ...

The Pulse Pressure Variation (PPV) method is influenced by mechanical ventilation, due to changes in the pleural pressure, hence, such monitoring should not ...o the positive pressure. Therefore, the normal values of SVV depend on the ventilation mode, and it can be calculated through the SV with the formula: <math> SVV= ...

...applications in a multitude of fields, including [[materials science]], [[mechanical engineering]], [[electronics]], and [[energy management]]. Knowledge of the ...ing]] (HVAC): Understanding thermal resistance aids in optimizing heating, ventilation, and air conditioning systems for better energy efficiency. ...

...of such treatment provides vastly improved adhesion while preserving bulk mechanical properties. ...of remnant ozone after corona treatment stipulates careful filtration and ventilation during processing, restricting its implementation to applications with stri ...

...adjustment and monitoring. This is of course subject to what lighting and ventilation will allow.<ref name=SLFiltration /> ...ient than liquid transport, hiring a processing facility, or utilizing non-mechanical dewatering methods such as drying beds or reed beds.<ref name=BiosolidsFS / ...

...the needed [[sanitizers]], [[personal protective equipment]], [[mechanical ventilation|ventilators]], and set up hundreds thousands to millions required [[list of ...