The air in the lungs MUST be at 100% humidity (at body temperature). Failure to humidify the incoming air leads to sever dehydration.
Drying
No.
Piketon, Ohio has a facility that takes long term care trach/vent dependent patients
Yes, it can.
Wetting: humidification of conditioned air, humidification of clothes during a rain, etc. Drying: deleting water from humid sand, deleting water from humid dishes, etc.
A psychrometric chart is a graphical representation used to analyze the properties of air in relation to temperature, humidity, and other parameters. It helps visualize how these properties interact and impact processes like humidification. By using the chart, engineers and researchers can design and optimize systems for humidification based on the specific conditions of the air.
humidification
Ventilator (also called a respirator)--assists with or controls pulmonary ventilation in patients who cannot breathe on their own. Ventilators consist of a flexible breathing circuit, gas supply, heating/humidification mechanism, monitors.
Hot steam touching cold glass and turning back into water.
C. A. C. Pickering has written: 'Health and hygienic humidification'
Humidification increases the moisture content in the air, which can lower the wet bulb temperature by increasing the rate of evaporation. This can lead to a more comfortable indoor environment by reducing the apparent temperature felt by individuals.
Ventilators consist of a flexible breathing circuit, gas supply, heating/humidification mechanism, monitors, and alarms