Method of air humidification and injection delivery

摘要

The invention is a method of air humidification and injection delivery that humidifies air to a specific selected relative humidity and injects the humidified air into a container to establish the specific selected relative humidity throughout the container. The method includes the facilitation of ambient supply air into a liquid medium for humidification to a specific selected relative humidity. The resulting humidified air is released from the liquid medium and routed for injection into the container. The injected humidified air infiltrates the container and sustains the selected relative humidity throughout the container. Contents of the container are thus maintained at the selected relative humidity.

主权项

1. A method of humidifying air to a specific selected relative humidity to establish the selected relative humidity inside a container comprising the steps of:
submerging ambient supply air beneath the surface of a liquid medium for diffusion of moisture from the liquid medium into the submerged supply air; providing the liquid medium comprising a polyhydric alcohol substrate and water contained in a vessel, wherein the substrate exhibits hydrogen bonding properties with the water, and the specific substrate to water ratio determines the specific amount of moisture imparted on the submerged supply air; adjusting the substrate to water ratio of the liquid medium to select the specific relative humidity imparted on the submerged supply air; routing humidified air released from the liquid medium for injection into a container having an exhaust ventilation port that restricts airflow to limit the escape of air from the container at a rate that does not exceed the entry rate of humidified air into the container to maintain a condition of positive pressure inside the container.