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Journal of Scientific and Industrial Research (JSIR) >
JSIR Vol.67 [2008] >
JSIR Vol.67(05) [May 2008] >
| Title: | Design and development of thermistor based gas flow measurement system for anaesthesia ventilator |
| Authors: | Kaur, Jaspreet
Kumar, Jagdish |
| Keywords: | Airflow
Anaesthesia ventilator
Flowmeter
Gas flow rate
Mass flow controller
Thermistor |
| Issue Date: | May-2008 |
| Publisher: | CSIR |
| Abstract: | This paper describes design and development of a gas flow measurement system, which is particularly helpful for airflow
measurement in anaesthesia ventilator. The system measured accurately, required range (0-70 l/m), of airflow for anaesthesia
ventilator. Main advantages of developed technique are simplicity of design, dynamic stability and fast response time. Thermistor
based hardware design associated with graphical approach has been developed successfully and incorporated in indigenous
prototype of anaesthesia ventilator. |
| Page(s): | 366-370 |
| ISSN: | 0022-4456 |
| Source: | JSIR Vol.67(05) [May 2008]
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