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IoT-Enabled Predictive Maintenance for HVAC Systems
技术
- 应用基础设施与中间件 - 中间件、SDK 和库
- 网络与连接 - 全球导航卫星系统 (GNSS)
适用行业
- 建筑物
- 设备与机械
适用功能
- 设施管理
- 维护
用例
- 资产健康管理 (AHM)
- 预测性维护
服务
- 系统集成
挑战
利用物联网加强 HVAC 运营
物联网 (IoT) 正在对建筑管理产生重大影响。连接的传感器使设施管理人员能够跟踪从资源消耗到空间利用，再到温度和光照使用的广泛参数。通过将这些数据与先进的楼宇管理系统 (BMS) 集成，可以实现关键功能的自动化，从而对楼宇进行更大的控制。例如，可以在无人居住的区域自动关闭照明。对于大型站点，效率至关重要。
一个具有很大优化空间的领域是供暖、通风和空调 (HVAC)。这些系统是出了名的耗电，因为它们几乎全天候使用。物联网设备能够密切跟踪建筑物内不同房间的温度，并相应地调整供暖或空调。
为了实现远程监控，还必须有稳定和安全的连接。 HVAC 设备将不断发送详细数据，因此覆盖缺口或网络中断可能会造成破坏，尤其是对于关键任务应用程序。如果不控制连接层，成本也很容易超支，导致令人不快的账单冲击。
客户
未披露
关于客户
全球最大的供暖、通风和空调 (HVAC) 系统制造商。该公司成立于 1900 年代初期，是世界上最大的供暖、通风和空调 (HVAC) 系统制造商之一。
解决方案
该公司需要一种物联网解决方案，可以支持其大型 HVAC 系统的高级功能，包括预测性维护。该公司选择了 Sierra Wireless 的 FX30 网关，因为功能和可靠性的强大组合为物联网连接提供了一个良好的平台。此外，FX30 专为低功耗而设计。
基于物联网的服务取决于连接链路的可靠性和质量。 Sierra 的增强型运营商连接解决方案简化了物联网方程式的这一部分。
Sierra 的网络运营中心不断监控核心网络，以主动防止任何服务中断。
运营影响
数量效益
相关案例.
Case Study
Smart Water Filtration Systems
Before working with Ayla Networks, Ozner was already using cloud connectivity to identify and solve water-filtration system malfunctions as well as to monitor filter cartridges for replacements.But, in June 2015, Ozner executives talked with Ayla about how the company might further improve its water systems with IoT technology. They liked what they heard from Ayla, but the executives needed to be sure that Ayla’s Agile IoT Platform provided the security and reliability Ozner required.
Case Study
IoT enabled Fleet Management with MindSphere
In view of growing competition, Gämmerler had a strong need to remain competitive via process optimization, reliability and gentle handling of printed products, even at highest press speeds. In addition, a digitalization initiative also included developing a key differentiation via data-driven services offers.
Case Study
Predictive Maintenance for Industrial Chillers
For global leaders in the industrial chiller manufacturing, reliability of the entire production process is of the utmost importance. Chillers are refrigeration systems that produce ice water to provide cooling for a process or industrial application. One of those leaders sought a way to respond to asset performance issues, even before they occur. The intelligence to guarantee maximum reliability of cooling devices is embedded (pre-alarming). A pre-alarming phase means that the cooling device still works, but symptoms may appear, telling manufacturers that a failure is likely to occur in the near future. Chillers who are not internet connected at that moment, provide little insight in this pre-alarming phase.
Case Study
Premium Appliance Producer Innovates with Internet of Everything
Sub-Zero faced the largest product launch in the company’s history:It wanted to launch 60 new products as scheduled while simultaneously opening a new “greenfield” production facility, yet still adhering to stringent quality requirements and manage issues from new supply-chain partners. A the same time, it wanted to increase staff productivity time and collaboration while reducing travel and costs.
Case Study
Energy Saving & Power Monitoring System
Recently a university in Taiwan was experiencing dramatic power usage increases due to its growing number of campus buildings and students. Aiming to analyze their power consumption and increase their power efficiency across 52 buildings, the university wanted to build a power management system utilizing web-based hardware and software. With these goals in mind, they contacted Advantech to help them develop their system and provide them with the means to save energy in the years to come.
Case Study
Integration of PLC with IoT for Bosch Rexroth
The application arises from the need to monitor and anticipate the problems of one or more machines managed by a PLC. These problems, often resulting from the accumulation over time of small discrepancies, require, when they occur, ex post technical operations maintenance.
