Joule-Thomson effect

VP2.5.4.1
Joule-Thomson effect
Joule-Thomson effect Temperature change against pressure (P2.5.4.1)
Joule-Thomson effect

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Description

In the experiment P2.5.4.1 the flowing gas is throttled through a membrane and expanded behind it. The volume occupied by the gas can increase behind the obstacle, so the average particle distance is increased. This causes a change in the temperature of the gas. The pressure and the temperature difference before and after the membrane is measured in this experiment.

Components of equipment sets

1 37156 Joule-Thomson apparatus LD
1 524013  8  Sensor-CASSY 2 LD
1 524220  4  CASSY Lab 2 LD
1 524045  4  Temperature box, NiCr-Ni/NTC LD
2 666216  4  Temperature probe, NiCr-Ni, fast LD
1 524064  4  Pressure sensor S, ±2000 hPa LD
1 667186  4  Vacuum rubber tubing, 8 mm diam. LD
1 667184  8  Tubing clamps 10...16 mm, set of 10 LD
1 661017  4  Pressure reducing valve for carbon dioxide, helium, argon LD
1 661018  8  Pressure reducing valve for nitrogen LD
1 664569  4  Open jaw spanner for gas canisters LD
1 6610082  4  Carbon dioxide, compressed gas bottle, 2 l LD
GHS04 Warning H280
1 6610083  4  Nitrogen, compressed gas bottle, 2 l LD
GHS04 Warning H280
1 661021  8  Table rack for one compressed gas bottle 2 l LD
1 30001  4  Stand base, V-shaped, large LD
1 30042  4  Stand rod, 47 cm, 12 mm diam. LD
1 30101  4  Leybold multiclamp LD
1 666555  4  Universal clamp 0...80 mm LD
1 additionally required:
PC with Windows XP/Vista/7/8/10 (x86 or x64)
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