Jonathan David Harwood,Andrew John Partington,Andrew Paul Maxwell Salmon
申请号：
US16589530
公开号：
US20200164172A1
申请日:
2019.10.01
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An adjustable heat and moisture exchanger (HME) for use with a breathing apparatus to humidify air comprising:an inlet for coupling to a source of air, and an outlet for delivering air to a patient and an air flow path between them,HME material in the flow path with two or more surfaces exposed to the air flow path to exchange humidity between patient air flow and an inlet air flow,at least one adjuster for adjusting the configuration of the HME material and/or the air flow to alter the air flow over the surfaces of the HME material to alter the exchange of humidity.
