冷冻式空气干燥机

冷冻式空气干燥机

◆产品特点 Product features

制冷及空气系统，经专家准确计算，设计参数均留20%以上的余量。制冷压缩机采用旋转式或涡旋式、活塞式全封闭制冷压缩机及半封闭螺杆式制冷压缩机（20HP以上），运行稳定，噪音低，性能可靠，省电寿命长。能效比好，防护等级为IP54（防尘及防溅）

热交换器、风冷凝器选用优质铜管带纯铝鳍片，拢流结构换热产率好、因而体积小，结构紧凑。筒体材料选用不锈钢或碳钢镀锌，可避免对压缩空气的二次污染。制冷控制元件性能优良。具有热力膨胀阀的节流降压功能，热气旁通阀的能量调节功能，过电流、过负载、冷媒高压保护等功能。

气液分离器采用旋风分离与不锈钢丝网捕雾有机结合，具有气液分离效果彻底，避免水份的二次蒸发，确保冷干机的干燥效果。它比旋风分离器性能好，同时又比过滤式气液分离器使用成体低，具有性能价格比。水冷凝器为优质低翅铜管，慢水流、多冲程，换热效率好，长期使用不宜结垢。自动排水器按需设置，除水加节能，效果好；浮球式，电子定时可选择。外转子冷风扇，大风量、低噪声，频繁启停长寿命。

承压部件设备结构设计合理，便于维护保养；表面热喷塑，外形美观，不生锈；无基础安装，运行平稳无振动，维修率低，无消耗品，运行费用少，连续运行无须专人守候。

Refrigeration and air system, the experts accurate calculation, design parameters are left more than 20% of the surplus. Refrigeration compressors adopt international advanced rotary or scroll type, piston enclosed refrigeration compressor and close partly screw refrigeration compressor (20 HP above), stable operation, low noise, reliable performance, save electricity long life. Can effect comparing high, protection grade for IP54 (dust and splash)

Heat exchanger, wind condenser copper pipe with high quality with pure aluminum fins on heat flow structure, high yield, and thus, small size, structure compact. The cylinder body materials selecting stainless steel or carbon steel galvanized, can avoid to compressed air of the secondary pollution.  Refrigeration control elements adopt the most advanced Denmark danfoss (DANROSS) and the Persian LAN (SPORLAN), (ALCO) refrigeration components, excellent performance. Thermal expansion valve with the throttling step-down function, heat the by-pass energy adjustment function, over electric current, the load, cold media high voltage protection.

Liquid-vapor separator using whirlwind separation and stainless steel wire the organic combination of the trap with gas liquid separation effect of moisture, avoid completely secondary evaporation, ensure the blotting etc.is dry effect. It than cyclone separator performance is good, at the same time than a gas-liquid separator filter brand-newly type use adult, and has a low price is high performance. Water condenser copper pipe for high quality, low wing, stroke, slow flow in high thermal efficiency, use for a long time shoulds not be scaled. Automatic drainage device according to the needs, in addition to water and energy saving set, the effect is good; Float type, electronic timing can choose.The cold wind, big rotor fan air, low noise, long life. Stop frequent rev.

Parts are confined by national gb1501998 "steel pressure vessel" and GB151-1999 "tubular heat exchanger of manufacture, test and check and accept," pressure vessel safety technology supervision code "supervision. Equipment structure design is reasonable, facilitate maintenance; The surface heat spraying, beautiful appearance, not rust; No basis installation, smooth operation no vibration, maintenance rate is low, no consumables, operation cost less, without waiting for continuous operation special.

◆主要技术参数 Main technical parameters