Title:
【発明の名称】加湿された気体の温度制御装置
Document Type and Number:
Japanese Patent JP3359940
Kind Code:
B2
Abstract:
A humidifier (1) having an ambient temperature sensor (23) for sensing the temperature of the ambient air in the environment in which the humidifier (1) is located. A difference temperature selector (11) is provided to allow a user to select a difference temperature which is the difference in temperature between the sensed ambient temperature and a comfortable and efficient temperature for supply of the humidified gases provided by the humidifier to a patient or user. The humidifier controls the temperature of the humidifier gases it provides to the patient to the selected difference temperature above the sensed ambient temperature, so that any change in the sensed ambient temperature results in a corresponding change in the temperature of humidified gases supplied to the patient or user.
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Inventors:
Michael grenfell daniel
Andrew Baden Clark
Andrew Baden Clark
Application Number:
JP26607192A
Publication Date:
December 24, 2002
Filing Date:
October 05, 1992
Export Citation:
Assignee:
Fisher and Payel Limited
International Classes:
F24F6/00; A61M16/10; A61M16/16; F24F11/02; G05D22/02; G05D23/19; A61M16/08; (IPC1-7): G05D23/19; A61M16/16; F24F6/00; F24F11/02; G05D22/02
Domestic Patent References:
| JP50158139A | ||||
| JP5949776A | ||||
| JP5953423U |
Attorney, Agent or Firm:
Aoki Akira (4 outside)