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MS Cinderella通过新的通风控制节省了1000多个TPA海洋柴油机

2019年5月28日

瑞典：在维京线邮轮M/S Cinderella上，由Emarine Engineering Nordic AB指定和安装的Danfoss AC可变速度驱动器正在提供燃油节省，以至于安装驱动器的成本将在不到18个月的时间内完全恢复。体育投注必威此外，通过安装驱动器来提高的能源效率将使船舶的排放量估计每年减少3,000吨。

清洁器在板上M/s灰姑娘

M/s灰姑娘建于1989年，可在其1,250舱和100辆汽车的车辆甲板上运载多达2,560名乘客。每天晚上，它都会离开瑞典的斯德哥尔摩，并在第二天进行返回之旅之前前往Åland群岛的玛丽汉。

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为了为乘客提供最高的舒适标准，该船配备了非常有效的供暖，通风和空调（HVAC）系统。建造船只时，此类系统的能源效率并不是主要问题，因此，仅为系统的空气处理单元（AHUS）提供了基本控制。

然而，在2016年，维京线（Viking Lines）是M/S Cinderella的所有者和运营商，与Emarine Engineering Nordic AB接触，并请求指导是否有可能提体育投注必威高车载系统的能源效率。尽管这是一家相对较新的公司，但Emarine Engineering拥有海洋领域和陆基HVAC系统体育投注必威的广泛经验。该公司看到了适应这些系统开发的一些创新技术，以在船上应用中提供重大好处。

专注于Ahu效率

为了响应维京线的要求，Emarine Engineering的工程师花了几天的时间在M/S Cinderella上进行了详尽的项目。体育投注必威他们的结论是，有几个领域相对直接的变化将带来有价值的能源效率提高，但是可以通过将AC可变速度驱动器拟合到船只的AHUS上来实现最重要的改进。

在对需求和操作环境进行进一步仔细评估之后，Emarine Engineering为这个重要项目选择了VLT®HVACDrive FC 102。体育投注必威


“ Danfoss拥有出色的产品，具有betway88必威手机版竞争力的价格，而Danfoss工程师真的很不错，可以应对我们可以去其他任何地方的可能原因”？”
PerBrönning，Emarine Engineering项目经理体育投注必威

质量，可靠性和效率

“我们有很多选择Danfoss驱动器的原因，” Emarine Engineering项目经理PerBrönning说。体育投注必威“也许最重要的是，我们已经有了Danfoss产品的质量，可靠性和效率以及公司提供的出色支持的经验。betway88必威手机版此外，DanfossVLT®HVACDrive FC 102范围包括IP55版本，在此应用程序中至关重要，并且该系列还具有海上批准。最后，驱动器紧凑，易于安装，易于设置。”

易于整合

在两个月的时间里，Emarine Engineering安装了Danfos体育投注必威s驱动器，以提供49 Ahus的节能控制。所有驱动器均从690 V供应供应，在大多数情况下，它们的额定值从11 kW到35 kW。使用模拟技术将驱动器与船的控制系统连接。Emarine 体育投注必威Engineering发现，驱动器易于集成，控制系统仅需要较小的程序调整才能容纳它们。

减少发电机负载节省了燃料

在整个驱动器安装和调试期间，该船仍在服役，执行其正常日程安排。完成工作后，可以轻松，准确地量化结果，因为M/S Cinderella配备了全面的测量设备，以监视其机上发电机的性能和加载。这证实了该装载已减少到一定程度上，可以每年节省不少于1,000吨的燃料。尽管其中一些节省归因于Emarine工程在安装Danfoss驱动器的同时进行的其他改进，但到目前为止，最大的比例直接归因于驱动器。体育投注必威

根据当前的燃油价格，这种燃料节省意味着维京线将在不到18个月内完全收回适合驱动器的成本。“这个项目非常成功，”布隆宁解释说，“但这绝对没有完成。我们将继续致力于M/S Cinderella，设计和实施进一步的能源效率提高。最近，例如，我们将可变速度驱动器安装到用于存储船上餐厅食品的冷却器单元。自然，我们选择的驱动器全部来自Danfoss - 主要是VLT®类型，但也有许多用于较小应用程序的Vacon®单元。”

他继续说：“ Danfoss拥有出色的betway88必威手机版产品，具有竞争力的价格，而Danfoss工程师确实是很好的人。”“我们可以有什么可能去其他地方的原因？”

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