| 序号 | 项 目 名 称 | 单位 | 主 要 技 术 参 数 | 1 | | | D-5/5-250 | | | | | | 2 | | | 对称平衡型、两列 | | | | | | 3 | | | 天然气 | | | | | | 4 | | | 4 | | | | | | 5 | | 吸气压力(绝压) | | Suction pressure | | MPa | 0.5 | | | | | | 6 | | MPa | 25 | | | | | | 7 | | m3/min | 4.87(292m3/h) | | | | | | 8 | | m3/min | 25.14(1508m3/h) | | | | | | 9 | | r/min | 990 | | | | | | 9 | | kW | 274 | | | | | | 10 | | mm | 110 | | | | | | 11 | | 一/二/三/四级进气温度 | | Suction temp | | ℃ | ≤40/45/45/45 | | | | | | 12 | | ℃ | ≤180 | | | | | | 13 | | 冷却后气体温度 | | Temp.at outlet of cooler | | ℃ | ≤45 | | | | | | 14 | | ℃ | ≤70 | | | | | | 15 | | | 风 冷 | | | | | | 16 | | | 油泵供油润滑曲轴、连杆、十字头 | | | | | | 17 | | | | | | | | | 18 | | | YB355M-6 | | | | | | 19 | | r/min | 990 | | | | | | 20 | | kW | 280 | | | | | | 21 | | | LJ2J-280 | | | | | | 22 | | kg | | | | | | | 23 | | 机组外形(长×宽×高) | | Dimensions(L×W×H) | | mm | | | | | | | |