| 发明名称 |
Humidifier and a method of monitoring the water level in the humidifier |
| 摘要 |
The present invention relates to a humidifier and a method of monitoring the water level in the humidifier, the method comprising the steps of: detecting the temperature at the air outlet of the humidifier and generating temperature signals indicating the temperature thereof (310, 410); determining the water level in the humidifier according to the generated temperature signals (330, 430). The water level in the humidifier can be monitored using a rather simple structure yielding a high accuracy. |
| 申请公布号 |
US9587844(B2) |
申请公布日期 |
2017.03.07 |
| 申请号 |
US201214361108 |
申请日期 |
2012.11.23 |
| 申请人 |
KONINKLIJKE PHILIPS N.V. |
发明人 |
Darwinkel Geert-Jan;Van Der Graaf Timothy;Van De Wassenberg Wilhelmina Johanna Gerarda;Buffinga Jan;Dijkstra Jacob |
| 分类号 |
F24F6/00;F24F11/00 |
主分类号 |
F24F6/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A humidifier comprising:
a water level monitoring unit which comprises: a temperature sensor for detecting the temperature at an air outlet and generating temperature signals indicating the temperature thereof at a predetermined frequency; and a processor means for determining the water level in the humidifier according to the temperature signals. |
| 地址 |
Eindhoven NL |
