Table 4.
Total LN2 Consumed for Chilldown Process, mtotal, and percent reduction in LN2 Consumption over the base case, 0L.
| Pin (psig) | 0L | 1L | 2L | 3L | 4L | |
|---|---|---|---|---|---|---|
| m total(kg) | 0.75 | 0.72 | 0.61 | 0.56 | 0.67 | |
| 80 | Percent reduction in mtotal(%) | 0 | 3.5 | 18.7 | 25.5 | 10.8 | 
| m total(kg) | 0.69 | 0.63 | 0.53 | 0.50 | 0.45 | |
| 60 | Percent reduction in m total(%) | 0 | 9.3 | 23.2 | 27.4 | 35.0 | 
| m total(kg) | 0.77 | 0.54 | 0.43 | 0.49 | 0.40 | |
| 40 | Percent reduction in m total(%) | 0 | 29.9 | 43.6 | 36.4 | 47.5 | 
| 20 | mtotal (kg) | 0.74 | 0.58 | 0.45 | 0.40 | 0.35 | 
| Percent reduction in m total(%) | 0 | 20.3 | 39.0 | 46.4 | 53.0 |