制冷业子行业

  • 确保商业制冷的热效率

    商业制冷最终用户包括超市、大型商场和便利店等食品零售场所,还包括数据中心的精确空调系统。其常用设备有:制冷机架和机组、冷凝器、蒸发器和泵。 可靠性和热效率是商业制冷系统效率和有效性的关键因素。Danfoss变频器针对制冷应用而开发配置的各种功能,可充分确保驱动的兼容性、稳定性、系统可靠性以及能效最优化。

    提升工业制冷控制水平

    工业制冷部门包括冷藏库和冷冻间,肉类、海鲜和其它食品及饮料加工装置,生物制药和纺织厂。常用设备包括冷冻机、冷凝器、蒸发器/空气处理设备和泵。 新鲜水果和蔬菜的初期冷却、加工处理和冷藏是食品行业中耗能最大的工艺段。减缓水果蔬菜腐烂变质,保持采摘前期的新鲜度和口味需要大量制冷剂和热能。采用Danfoss 变频器可实现快速冷却和冰冻, 保持温度,湿度和空气循环的一致性,为连续几个月将食品保持在可销售状态的冷藏库提供新鲜空气,并且比传统制冷设备耗能少。

    优化货物冷藏运输条件

    对于许多冷藏运输工具,如冷藏船、冷藏集装箱、卡车、拖车、火车、巴士和轮船,变频器用于控制保持货物最佳状态的设备,根据需求设置输出以优化能源使用,减少组件磨损,确保最低拥有成本。 Danfoss变频器可通过多种制冷专用功能确保成本和能耗节约。在应用中,变频器监测环境温度,根据室外温度保持运输工具内的最佳温度。例如,在夜间和冬天环境温度较低时,VLT® Refrigeration Drive 自动将压缩机和风扇调至睡眠模式,如测到环境温度上升就重启设备。受控制的制冷设备所消耗的能量大大减少,有助于减少运输燃料费用和废气排放量。在运输易腐物品的过程中可靠性至关重要,Danfoss 变频器可确保压缩机和风扇在电力稍紧张时仍保持运行。 轻体柜机以及 OEM定制变频器可大大提升制冷系统可靠性和 COP,并降低总拥有成本。

    保证正确的冷链温度控制逻辑

    温度控制逻辑对于从收获阶段到生产加工阶段为客户保存和安全运输食品、饮料和药物非常重要。Danfoss 变频器可靠性强、热力效率高,可为冷冻库、食品加工厂、食品零售部门和整个冷链系统创造卫生的受控环境。

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