Research Article
Energy Conversion and Transmission Characteristics Analysis of Ice Storage Air Conditioning System Driven by Distributed Photovoltaic Energy System
Table 3
Related parameters of ISACS driven by DPES.
| Parameters | Value |
| Outside | | /K | 5778 | /K | 286.36–298 | /(m·s−1) | 0.87–1.55 | /MJ·m−2 (08:00–16:00) | 22.17 | PV modules | | /kW·h (08:00–16:00) | 2.76 | /m2 | 2.88 | /m2 | 3.24 | /V | 89.35 | /A | 8.18 | /V | 50.90–54.20 | /A | 0.50–8.50 | /V | 34.50 | /A | 7.10 | /% | 17.50 | | 0.92 | | 0.90 | /(kg·m−2) | 23 | /(J·kg−1·K−1) | 1179.06 | /K | 287.04–325.15 | Controller | | /K | 303.15 | Storage batteries | | | 48 V 65 Ah | /K | 313.15 | Charging | | | 0.80 | VF | 56.53 | /V | 47.60–52.53 | /A | 8.00 | | 0.060 | | 0.041 | | 95.234 | | 51.856 | Discharging | | | 0.70 | VF | 54.88 | /V | 54.88–44.60 | /A | 5.50–7.40 | | 0.052 | | −0.012 | | 4.113 | | −100.653 | Inverter | | /K | 318.15 | | 10.045 | | 1.1885 | Compressor | | /(kg·s−1) | 0.0127 | /W | 328.31–340.25 | /K | 268.15 | /K | 313.15 | /kPa | 243.71 | /kPa | 770.21 | /(kJ·kg−1) | 395.01 | /(kJ·kg−1) | 425.00 | /(kJ·kg−1·K−1) | 1.7276 | /(kJ·kg−1·K−1) | 1.7500 | Condenser | | /K | 313.15 | /K | 303.15 | /kPa | 700.00 | /kPa | 700.00 | /(kJ·kg−1) | 425.00 | /(kJ·kg−1) | 241.80 | /(kJ·kg−1·K−1) | 1.7500 | /(kJ·kg−1·K−1) | 1.1437 | /(kg·s−1) | 0.21 | /(J·kg−1·K−1) | 1000 | /K | 286.36–296 | /K | 291.36–301 | Throttle valve | | /K | 303.15 | /K | 263.15 | /kPa | 700.00 | /kPa | 200.00 | /(kJ·kg−1) | 241.80 | /(kJ·kg−1) | 241.80 | /(kJ·kg−1·K−1) | 1.1437 | /(kJ·kg−1·K−1) | 1.1500 | Evaporator | | /K | 263.15 | /K | 268.15 | /kPa | 200.00 | /kPa | 243.71 | /(kJ·kg−1) | 241.80 | /(kJ·kg−1) | 395.01 | /(kJ·kg−1·K−1) | 1.1500 | /(kJ·kg−1·K−1) | 1.7276 | Cold exchanging and supplying | | /K | 272.20–278.15 | /K | 276.62–285.15 | /K | 293.45–289.95 | /K | 293.45–287.65 | /kg | 16.98 | /(kJ·kg−1) | 335 | /(kg·s−1) | 0.12 | /s | 14400 |
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