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          水冷螺桿式冷水機組
          水冷螺桿式冷水機組

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          特點                                                                                              

          RZN系列擁有性能卓越的新一代水冷螺桿式工業冷水機組,機組有多種規格,制冷范圍從113520Kcal/ h - 2838700Kcal/h(壓縮機功率從8 kw到1280 kw),凍水溫度范圍調節為7-20℃,可根據客戶要求定做各種規格的特殊機組,特殊低溫更低至-45℃的冰水(溫差不超過± 1℃)最高效的半封閉式壓縮機,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,比一般壓縮機能效高20 - 30%.行可靠效率高、維護容易、精確的容量控制、應用范圍廣。1、最新非對稱轉子齒形。2、四段或無段式容量控制系統。3、內建壓差式供油潤滑系統。4、低振動、低噪音。

          微機準確控制溫度,機組微電腦控制器采用超大螢幕點陣液晶顯示,具有良好的全中文人機對話介面實現全功能自動化控制。液晶顯示幕即時顯示機器工作狀況,精確監控組運行在最佳狀態,其輕觸面板密封好,防水,防塵,抗腐蝕,按鍵壽命長。分級與無極能量控制,用于一般的空調系統,裝備有100%、75%、50%、25%分級能量控制系統。以確保機組在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級能量控制。

          運行效率高,換熱器采用了高效波紋管、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。冷水機有以下部件以防止任何運轉故障:壓縮機保護設計時器、過電流繼電器、壓縮機電機溫感器、防凍結溫控器、視液鏡、油加熱器、壓縮機逆相保護繼電器;高、低壓保護、排氣高溫保護、安全閥、易熔塞。

           

          RZN series has the excellent performance of a new generation of water cooled screw industrial water chillers, the unit has a variety of specifications, the refrigeration range from 113520 Kcal/h - 2838700 Kcal/h (compressor power from 8 kw to 1280 kw), frozen water temperature range adjustment for 7-20 ℃, can be customized according to customer requirements of various specifications of the special machine, special type low temperature 45℃ to - lower water temperature difference (not more than +/-1℃) is the most efficient semi-hermetic compressor, the heart of the unit - import high quality screw compressor, its 5:6 super-efficient spiral rotor compressor, is a 20-30% higher than average compressor efficiency line and reliable with high efficiency, easy maintenance the capacity of the control precision, wide application range. 1. The latest asymmetric rotor tooth profile. 2. The four segments or capacity control system of no. 3. The built-in differential oil lubrication system. 4. Low vibration and low noise.

          Pieces of microcomputer control temperature accurately, the microcomputer controller with large screen dot matrix LCD display, has the good whole Chinese man-machine dialogue interface to realize the full function of automation control. Liquid crystal display real-time display machine working conditions, accurate monitoring group to run in the best condition, its light touch panel sealed, waterproof, dustproof, corrosion resistant, button long service life. Classification and the infinite energy control, for the general air conditioning system, equipped with 100%, 75%, 50%, 25% energy control system. This unit to ensure the maximum energy saving effect in partial load. But if you need precise control water temperature, according to user requirements, all models are assembling stepless control energy.

          Running with high efficiency, high-efficiency corrugated tube heat exchanger was adopted, and high efficient screw compressor, to ensure he efficient operation of the unit.The most reliable protection and accessories. Water chiller has the following components to prevent any operational failure:compressor set timer, over-current relay protection, temperature sensor, prevent freezing compressor motor thermostat, depending on the liquid mirror, oil heater, compressor inverse phase protection relay, high and low voltage protection, exhaust temperature protection, safety valve, soluble plug.

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          亚洲 欧美 国产 综合 在线

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