冷凍式空氣干燥機

◆產品特點 Product features

制冷及空氣系統,經專家準確計算,設計參數均留20%以上的余量。制冷壓縮機采用旋轉式或渦旋式、活塞式全封閉制冷壓縮機及半封閉螺桿式制冷壓縮機(20HP以上),運行穩定,噪音低,性能可靠,省電壽命長。能效比高,防護等級為IP54(防塵及防濺)

熱交換器、風冷凝器選用優質銅管帶純鋁鰭片,攏流結構換熱產率高、因而體積小,結構緊湊。筒體材料選用不銹鋼或碳鋼鍍鋅,可避免對壓縮空氣的二次污染。制冷控制元件均采用世界上的丹麥丹佛斯(DANROSS)和美國波斯蘭(SPORLAN)、(ALCO)等制冷元件,性能優良。具有熱力膨脹閥的節流降壓功能,熱氣旁通閥的能量調節功能,過電流、過負載、冷媒高壓保護等功能。

氣液分離器采用旋風分離與不銹鋼絲網捕霧有機結合,具有氣液分離效果,避免水份的二次蒸發,確保冷干機的干燥效果。它比旋風分離器性能好,同時又比過濾式氣液分離器使用成體低,具有較高性能價格比。水冷凝器為優質低翅銅管,慢水流、多沖程,換熱效率高,長期使用不宜結垢。自動排水器按需設置,除水加節能,效果好;浮球式,電子定時可選擇。外轉子冷風扇,大風量、低噪聲,頻繁啟停長壽命。

承壓部件均按國家GB150-1998《鋼制壓力容器》和GB151-1999《管殼式換熱器》進行制造、試驗和驗收,并接受《壓力容器安全技術監督規程》的監督。設備結構設計合理,便于維護保養;表面熱噴塑,外形美觀,不生銹;無基礎安裝,運行平穩無振動,維修率低,無消耗品,運行費用少,連續運行無須專人守候。

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.

◆主要技術參數 Main technical  parameters