초록 ▼

A humidifier includes a chamber 14 having an inlet 30 and an outlet 6. The chamber 14 is releasably attached to a heater unit including a heater 22 and a heat sensor 24. When the chamber 14 and the heater unit are assembled together the heater 22 is in thermal contact with a heat transfer surface of

A humidifier includes a chamber 14 having an inlet 30 and an outlet 6. The chamber 14 is releasably attached to a heater unit including a heater 22 and a heat sensor 24. When the chamber 14 and the heater unit are assembled together the heater 22 is in thermal contact with a heat transfer surface of the chamber 14 at or adjacent the inlet port 30 while the temperature sensor 24 is in thermal contact with the heat transfer surface at or adjacent the outlet port 6.

대표청구항 ▼

An apparatus for delivering humidified gas to a patient comprising a humidification chamber at least a portion of which is a heat transfer surface, the chamber having an inlet port for gas to be humidified and an outlet port spaced therefrom for the humidified gas, the humidification chamber being r

An apparatus for delivering humidified gas to a patient comprising a humidification chamber at least a portion of which is a heat transfer surface, the chamber having an inlet port for gas to be humidified and an outlet port spaced therefrom for the humidified gas, the humidification chamber being releasably attached to a heater unit comprising a heater and a temperature sensor thermally isolated therefrom and so arranged that when the humidification chamber and the heater unit are assembled together, the heater is in thermal contact with the heat transfer surface at or adjacent the inlet port and the temperature sensor is in thermal contact with the heat transfer surface at or adjacent the outlet port.