冷式螺杆冷冻机：Water cooled screw chiller

性能特点

n   采用国际品牌半封闭螺杆压缩机以及原装进口双螺杆系列压缩机。双螺杆5：6齿数比及先进的线型设计，节能高效；

n   新型高效增发器采用高效内螺纹铜管，增加传热效果，更加节能高效，结构紧凑，体积小巧，经久耐用，可整体抽出清洗内部水垢，方便维护保养；

n   水冷式冷凝器采用最新高效外螺纹铜管制作，体积小巧，散热量大；

n   工业级PLC机组集中控制，配合压缩机的能调系统，可及时准确控制机组制冷量与冷负荷的匹配，保证机组以最佳效率运行，降低运行费用。内部集成断水、低温、高低压、防冻、缺相、延时启动、逆相、过载、电机过热、油压差等多项安全保护及处理功能。全中文操作界面，菜单式提示，可任意设置机组运行状态，家电化的操作环境；

n   安装简便，运行可靠。

The performance characteristics of

n   Adopt international brand semi-closed screw compressor and imported double screw compressor series.12 twin-screw gear ratio and linear design, advanced energy saving efficiency；

n   New type high efficiency issue by high internal thread copper pipe, increase the heat transfer effect, more energy-efficient, compact structure, small size, durable, can be overall clean out internal scale, convenient maintenance;

n   Water cooled condenser using the latest efficient external thread copper pipe production, small size, heat dissipating capacity is big,

n   Industrial PLC central control unit, compressor can adjust system, can accurately control unit refrigerating capacity and the cooling load matching, guarantee the unit running at optimum efficiency, reduce the operation cost.Internal integration with water, low temperature, high and low voltage, antifreeze, lack of phase, delayed start, the inverse phase, overload, motor overheating, and poor hydraulic multiple security protection and processing functions.Prompt full Chinese operation interface, the menu type, can be arbitrary set the unit running state, electrochemical operating environment;

n   Easy installation, reliable operation.