Table 1.
The ratio of operational time between discharging and charging modes for the six selected refrigerants.
| Refrigerant | R410a | R1234ze | R290 | R134a | R32 | R717 |
|---|---|---|---|---|---|---|
| 0.46 | 0.40 | 0.39 | 0.38 | 0.31 | 0.15 |
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