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| composite phase change energy storage wall building with a 20 mm pipe spacing | aerated concrete block wall building without the coil | |
|---|---|---|
| cooling capacity, QH (W) | 248.3 | 524.4 |
| electricity consumption (kW·h) | 152.0 | 320.9 |
| electricity charge (yuan) | 91.2 | 192.5 |
| heat output, QH (W) | 343.17 | 386.4 |
| electricity consumption (kW·h) | 505.14 | 568.78 |
| electricity charge (yuan) | 303.08 | 341.27 |
