| Evaporator (Z1) | Evaporator (Z2) | Regenerator (H1) | Regenerator (H2) | Condenser (L) |
Tube length/m | 6 | 6 | 4.5 | 6 | 4.5 |
Pipe size | Ø19 × 2 | Ø19 × 2 | Ø19 × 2 | Ø19 × 2 | Ø19 × 2 |
Tube number | 308 | 284 | 120 | 120 | 382 |
Shell diameter /mm | 600 | 600 | 400 | 400 | 700 |
Tube pass number | 4 | 6 | 2 | 2 | 6 |