风冷涡旋式冷水（热泵）机组（普通型 环保型（R407C））air cooled scroll chilled w ater & heat pumpunits项目item机型model基本模块单元basic modular名义制冷量nominal cooling capacity名义制热量nominal heating capacity制冷额定功率cooling rated power制热额定功率heating rated power性能系数performance coefficient能效等级energy efficiency levelR22充注量refrigerant R22 injection volume启动电流starting current最大运行电流max.running current电源power运行控制方式running control全自动automatic control安全保护safety protection高低压力保护high/low presser protection断水延时保护water cut delay protection防冻保护anti freezing protection电机过载motor overload过热保护overheating protection缺相和相序保护phase absence and phase order protection排气温度保护discharge temperature protection压缩机型式compressor type全封闭涡旋压缩机full hermetic scroll compressor风机型式fan type高效率轴流风机high-efficient axial flow fan基本模块外形尺寸basic modular dimension长*宽*高L*W*H水侧换热器water side exchange型式type工作压力working presser壳管式换热器tube and shell high efficiency heat exchange空气侧换热器air side heat exchange高效率紫铜管套串铝翅片high efficiency copper tube covered aluminium fin水流量water flow水阻力water resistance进水管通径inlet pipe diameter出水管通径outlet pipe diameter机组噪音units noise机组重量net weight机组运行重量running weight制冷名义工况cooling nominal working condition出水温度water outlet temperature1/11环境温度ambient temperature污垢系数fouling factor干球dry ball湿球wet ball单冷型机组single cooling unit环保型environmental friendly type全热回收型风冷涡旋冷水（热泵）机组air cooled scroll chilled water & heat pump unitwith full heat recovery特制电机和扇叶special electric motor and fan blade壳管式高效内螺纹U形管换热器tube-in-shell heat exchanger热回收换热器heat recovery exchanger高效板式换热器high efficiency plate heat exchanger热水循环水量hot water circu...
