120. A high temperature interferometer for the absolute measurement of thermal expansion coefficients up 1200°K

A flow calorimeter for the measurement o

A flow calorimeter for the measurement of the isothermal Joule-Thomson coefficient of gases at elevated temperatures and pressures. Results for nitrogen at temperatures up to 473 K and pressures up to 10 MPa and for carbon dioxide at temperatures up to 500 K and pressures up to 5 MPa

✍ L. Cuscó; S.E. McBain; G. Saville 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 544 KB

A new isothermal flow calorimeter for gases at high temperatures and pressures is described. The calorimeter employs a throttling-capillary tube to provide both the pressure drop and the heating element. Considerable care was taken to operate the calorimeter in an isothermal environment by use of a