水冷型螺桿機組(Water-cooled Screw unit)

Special Features/功能特點

最高效的半封閉式壓縮機組的心臟-進口優質螺桿壓縮機，其5:6超高效螺旋轉子壓縮機，比一般壓縮機效能高20%-30%,運行可靠、效率高、維護容易，精確的能量控制，應用范圍廣。1、最新非對稱轉子齒形雙螺桿;2、四段或無段式控制系統;3、內建壓差式供油滑潤系統;4、低震動、低噪音。

微機準確控制溫度，機組微電腦控制器采用超大屏幕觸摸式液晶顯示，具有良好的全中文人機對話界面實現前功能自動化控制，液晶顯示屏即時顯示機器工作狀況，精確監控機組運行在最佳狀態，其接觸面板密封好，防水，防塵，防腐蝕，按鍵壽命長。

分級與無極能量控制，用于一般的制冷、空調系統，裝備有100%、75%、25%分級能量控制系統，此能量控制確保機組與部分負荷時發揮最大節能效果，但如需精確控制水溫，可按用戶要求，所有機型均可裝配無極能量控制。四、運行效率高，換熱器采用日本神戶內螺紋高效管，外加高效的螺桿式壓縮機，保證了機組的高效率運行，最可靠的保護和輔助部件，冷水機組具有下列部件以防止任何運轉故障;壓縮機保護計時器，過電流繼電器、壓縮機電機溫感器、視野鏡、油加熱器、壓縮機逆向保護繼電器，排氣高溫保護，安全閥，易溶塞。

The heart-imported high-quality screw compressor of the most efficient semi-closed compressor unit, whose 5:6 super-high efficiency screw rotor compressor is 20%-30% more efficient than the general compressor, has reliable operation, high efficiency, easy maintenance, accurate energy control and wide application range. 1. Latest asymmetrical rotor tooth twin screw; 2, four-stage or non-segment control system; 3, built-in differential pressure oil supply lubrication system; 4, low vibration and noise.

Microcomputer controls temperature accurately. Microcomputer controller of the unit adopts touch LCD display with super large screen. It has a good Chinese man-machine dialogue interface to realize control function. LCD displays the working condition of the machine instantly, and accurately monitors the operation of the unit in the optimum state. Its contact panel is well sealed, waterproof, dust-proof, corrosion-proof and has a long key life.

Classification and infinite energy control is used in general refrigeration and air conditioning systems. It is equipped with 100%, 75% and 25% classified energy control system. This energy control ensures maximum energy-saving effect for units and partial loads. However, if water temperature needs to be accurately controlled, infinite energy control can be assembled for all models according to user’s requirements. 4. High efficiency of operation. The heat exchanger adopts Kobe internal threaded high efficiency pipe and high efficiency screw compressor, which ensures the high efficiency of operation of the unit, the most reliable protection and auxiliary components. The chiller has the following components to prevent any operation failure; the compressor protection timer, over-current relay, compressor motor temperature sensor, visual field mirror, oil heater, compressor. Machine reverse protection relay, exhaust high temperature protection, safety valve, soluble plug.