Abstract
The inclined-tube viscosity measurement system was improved to be used to measure the liquid phase viscosity of non-azeotropic mixtures. The kinematic viscosities of the binary near-azeotropic mixture R410A and the ternary non-azeotropic mixture R407C in the saturated liquid phase were measured at the temperatures ranging from 256.15 to 336.15 K. According to the experimental results, the equations correlating viscosity with temperature were established for both R410A and R407C.
| Original language | English |
|---|---|
| Pages (from-to) | 925-928 |
| Number of pages | 4 |
| Journal | Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics |
| Volume | 32 |
| Issue number | 6 |
| State | Published - Jun 2011 |
Keywords
- Experimental measurement
- Kinematic viscosity
- R407C
- R410A