風冷式螺桿冷水機組(Air-cooled Screw unit)

Special Features/功能特點

風冷式螺桿冷水機組是以空氣為冷熱源，以水為供冷熱介質，作為冷熱源兼用型的一體化溫控設備。機組以其高效、低噪音、結構合理、操作簡單、運行安全、安裝維護方便等優點，而廣泛應用于賓館、商場、辦公樓、展覽館、機場、體育館等公共設施，并能滿足電子、制藥、生物、輕紡、化工、、冶金、電力、機械等行業的控溫系統的不同使用要求。

機組設計與制造嚴格按照國家行業標準，精選世界名牌壓縮機、風機、冷媒控制元件。通過合理及系統匹配設計，使機組能夠在-10℃以上氣溫條件下有效運行換熱，產品適用于水資源缺乏區域，對冬季氣溫相對較低且無鍋爐或其他供熱條件的地區尤為適用。

機組采用高效換熱器與先進、特殊的外形結構設計及系統。機組可直接安裝于屋頂或室外其他通風條件好的地方，無需另設機房，可節省建筑空間。保護齊全，機組均有溫度保護開關、過載繼電器、高低壓安全開關、三相保護器防凍開關及延時啟動等保護裝置，確保主機安全、可靠運行。外形精巧、美觀，機組采用“W”型盤管設計，空間利用率高，機組外形尺寸，以適應戶外惡劣氣候條件，確保機組在使用壽命周期內具有良好的運行效果。

The cold screw unit is an integrated temperature control equipment with air as the cold and heat source, water as the cooling and heat medium, and both cold and heat sources. The unit is widely used in hotels, shopping malls, office buildings, exhibition halls, airports, gymnasiums and other public facilities for its advantages of high efficiency, low noise, reasonable structure, simple operation, safe operation and convenient installation and maintenance. It can also meet the different requirements of temperature control systems in electronics, pharmaceuticals, biology, light textile, chemical industry, metallurgy, electric power, machinery and other industries.

Unit design and manufacture strictly in accordance with national industry standards, select world famous compressor, fan, refrigerant control components. Through reasonable and system matching design, the unit can effectively operate heat transfer at temperatures above – 10 C. The product is suitable for water shortage areas, especially for areas with relatively low temperature in winter and without boilers or other heating conditions.

The unit adopts high efficiency heat exchanger and advanced and special shape structure design and system. The unit can be directly installed on the roof or other places with good ventilation conditions outdoors, without the need for a separate machine room, which can save building space. Full protection, the unit has temperature protection switch, overload relay, high and low voltage safety switch, three-phase protector anti-freeze switch and delay start protection devices, to ensure the safe and reliable operation of the main engine. The shape is exquisite and beautiful. The unit adopts “W” coil design, which has high space utilization rate and unit size to adapt to outdoor harsh weather conditions and ensure that the unit has good operation effect in its service life cycle.