Naslov
PERFORMANCE OF SINGLE-TEMPERATURE (1-T) DEW POINT GENERATOR OF LPM-CROATIA

Autori
Zvizdić, Davor ; Stašić, Tomislav ; Grgec Bermanec, Lovorka

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of 9th International Symposium on Temperature and Thermal Measurements in Industry and Science / Zvizdić, Davor - Zagreb : Fakultet strojarstva i brodogradnje Sveučilišta u Zagrebu, 2005, 957-962

Skup
TEMPMEKO 2004

Mjesto i datum
Dubrovnik, Hrvatska; Cavtat, Hrvatska, 22.06.2004. - 25.06.2004

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
two temperature humidity generator

Sažetak
The two-temperature (2-T) humidity generator developed at Laboratory for Process Measurement (LPM) is presently being modified to work in a single-temperature (1-T) dew point generator mode. It is designed to eventually operate in dew point range from -20°C to 60°C. The air flow through saturator is monitored and set to the desired levels with flow meters and valves. Gas saturation degree is determined by measuring the temperature differences between saturator gas outlet and liquid at the saturator inlet. Thermometers are connected to the resistance bridge, which is connected to the computer for monitoring and data acquisition on the custom designed, LabView based platform. The design features of the generator are presented. The generator is tested for stability and repeatability at 5°C and 15°C. The test results as well as example uncertainty estimates of the dew point generation are being presented.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA