Abstract
A mathematical model of the working processes of a hybrid displacement piston power machine with profiled groove seal is proposed. Calculation of the working processes in the compressor section in the presence of a liquid film under the piston and a “pump” course in the pump section and a piston seal is presented. The working processes for a hybrid displacement piston power machine with a smooth groove seal and with a profiled groove seal is calculated and the influence of a profiled groove seal on the working processes and the dynamics of the layer of liquid over the piston is demonstrated.
| Original language | English |
|---|---|
| Pages (from-to) | 335-344 |
| Number of pages | 10 |
| Journal | Chemical and Petroleum Engineering |
| Volume | 54 |
| Issue number | 5-6 |
| DOIs | |
| State | Published - 1 Sep 2018 |
| Externally published | Yes |
Keywords
- compressors
- hybrid equipment
- labyrinth seal
- pumps