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NZ716700A - A medical humidifier - Google Patents

A medical humidifier

Info

Publication number
NZ716700A
NZ716700A NZ716700A NZ71670014A NZ716700A NZ 716700 A NZ716700 A NZ 716700A NZ 716700 A NZ716700 A NZ 716700A NZ 71670014 A NZ71670014 A NZ 71670014A NZ 716700 A NZ716700 A NZ 716700A
Authority
NZ
New Zealand
Prior art keywords
humidifier
controller
air
wick
input values
Prior art date
Application number
NZ716700A
Inventor
Ronald James Huby
Roger Mervyn Lloyd Foote
Dmitri Anatolievich Doudkine
Zhuo Ran Tang
Quangang Yang
Matthew Rolf Harrington
Original Assignee
Resmed Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2014900869A external-priority patent/AU2014900869A0/en
Application filed by Resmed Ltd filed Critical Resmed Ltd
Publication of NZ716700A publication Critical patent/NZ716700A/en

Links

Landscapes

  • Air Conditioning Control Device (AREA)
  • Air Humidification (AREA)

Abstract

A method of determining suitability of a humidifier wick of a humidifier for increasing an absolute humidity of a flow of air to be delivered to a patient’s airways by a respiratory therapy device, the humidifier comprising an air inlet configured to receive the flow of air from a pressure device, an air outlet configured to deliver the flow of air to a patient interface from the humidifier chamber with added humidity, the humidifier wick, and a controller configured to receive one more signals and/or generate one or more signals, and the humidifier wick being configured to retain a volume of water. The method comprises: providing a set of input values to the controller, the set of input values being indicative of a condition of the humidifier wick and the set of input values are provided to the controller by at least one of user input, at least one sensor, and a memory device; determining, based on the set of input values and a set of reference values, a condition set of the humidifier wick with the controller; and generating a signal with the controller based on the determined condition set to indicate a suitability of the humidifier wick for use in the humidifier.
NZ716700A 2014-03-13 2014-09-11 A medical humidifier NZ716700A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2014900869A AU2014900869A0 (en) 2014-03-13 A medical humidifier
AU2014901035A AU2014901035A0 (en) 2014-03-24 A medical humidifier
NZ630745A NZ630745A (en) 2014-03-13 2014-09-11 A medical humidifier

Publications (1)

Publication Number Publication Date
NZ716700A true NZ716700A (en) 2017-08-25

Family

ID=55410972

Family Applications (2)

Application Number Title Priority Date Filing Date
NZ630745A NZ630745A (en) 2014-03-13 2014-09-11 A medical humidifier
NZ716700A NZ716700A (en) 2014-03-13 2014-09-11 A medical humidifier

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NZ630745A NZ630745A (en) 2014-03-13 2014-09-11 A medical humidifier

Country Status (1)

Country Link
NZ (2) NZ630745A (en)

Also Published As

Publication number Publication date
NZ630745A (en) 2016-02-26

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