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Complaints & Suggestions
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- Challenges of High Heat Density
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With the continuous upgrading and integration of data center equipment, the heat generation per unit area has skyrocketed. The cooling capacity of traditional air conditioning systems struggles to meet the heat dissipation demands of local hot - spot areas. This easily leads to equipment overheating, affecting operational stability. In severe cases, it can even trigger hardware failures, resulting in data loss and business disruptions.
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- High - Reliability Requirements
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Data centers need to operate around the clock throughout the year. Any downtime of the air conditioning system can have catastrophic consequences. However, conventional air conditioning systems are prone to cooling outages when components age, maintenance is inadequate, or sudden power failures occur. Moreover, the process of switching to backup systems is complex, making it difficult to ensure seamless cooling supply.
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- Difficulties in Precise Temperature and Humidity Control
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Different devices within data centers have varying sensitivities to temperature and humidity, and the suitable temperature and humidity range is extremely narrow. It's necessary to prevent condensation water from damaging electronic components due to excessively low temperatures, as well as avoid accelerating equipment corrosion and aging in high - temperature and high - humidity environments. Existing rough - and - ready temperature and humidity control methods can't meet the refined requirements.
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- Huge Energy Saving Pressure
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The energy consumption of data center air conditioning systems usually accounts for 30% - 50% of the total energy consumption. In the context of rising energy costs and energy saving and emission reduction, how to reduce energy consumption while ensuring cooling effects has become a key pain point in the industry. The fixed cooling mode, low-efficiency equipment, and unreasonable airflow organization of traditional air conditioning systems cause a lot of energy waste.
Solution Overview
Precise Heat Dissipation
Veck Wind Wall units are introduced. Thanks to their unique design featuring large air volume and high static pressure, combined with the intelligent air duct control system, cold air is delivered precisely, evenly, and powerfully to each layer of the server racks like a “wind wall.” This fully covers high - heat - density areas, ensuring no heat - dissipation blind spots and directly addressing the issue of local overheating. At the same time, it's paired with the closed - cold - aisle technology to create an efficient cold - air circulation path, isolating the mixing of cold and hot air and enhancing cooling efficiency.
Ultra - Reliable Architecture
A multi - redundant design is adopted. Key components of the Wind Wall units are equipped with multiple backups. Combined with the intelligent fault - diagnosis and automatic switching system, once the main components fail, the backups can seamlessly take over, guaranteeing continuous cooling. In addition, uninterruptible power supply (UPS) and emergency power - generation equipment are configured to ensure stable cooling even when the mains power fails, firmly safeguarding the operation of data centers.
Intelligent and Precise Environmental Control
Veck's independently developed CPS intelligent platform is installed. It integrates high - precision temperature and humidity sensors, air - quality monitors, etc., to comprehensively and in real - time collect environmental data from data centers. Through in - depth analysis using big data and artificial intelligence algorithms, parameters such as the wind speed, air volume, and temperature settings of the Wind Wall units are dynamically regulated, achieving precise temperature and humidity control.
Pioneer in Green Energy Conservation
The Wind Wall units are equipped with energy - efficient components, and their energy efficiency ratio far exceeds that of traditional equipment. Paired with intelligent variable - frequency technology, the cooling power is dynamically adjusted according to real - time heat loads, avoiding excessive energy consumption. Furthermore, natural cooling technology is utilized to significantly reduce the operating duration of compressors and lower energy consumption.
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Precise Heat Dissipation
The interior of Veck's Fan Wall unit adopts an optimized aerodynamic design. The specially made large-area evaporator and powerful centrifugal fan work in coordination, which is sufficient to overcome the complex air duct resistance and deliver cold air over long distances with high intensity. Compared with the rough air supply and return of traditional room-level air conditioners, the precise heat dissipation solution can significantly improve the cooling efficiency, effectively eliminate local hotspots, ensure the uniform and stable operating temperature of the equipment, greatly extend the normal service life of the hardware, reduce the frequency of failures caused by overheating, fundamentally enhance the operational reliability of the data center, and at the same time reduce the waste of ineffective cooling capacity, resulting in significant energy savings.
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Ultra-reliable Architecture
The design of the Wind Wall equipment in the data center, where the units can serve as both main and auxiliary components for each other, is combined with a UPS backup power supply, which greatly enhances the stability of the data center. The mutual backup of the Wind Wall equipment enables seamless switching, prevents single-point failures, and also achieves load balancing and energy efficiency optimization. The UPS can supply power in a timely manner when the mains power is interrupted, preventing data loss and hardware damage. The combination of these two measures ensures the business continuity of the data center, reduces operation and maintenance costs, and improves the flexibility of the system.
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Intelligent and Precise Environmental Control
Veck's CPS intelligent platform features a user-friendly interface and powerful functions. It can intuitively display key information such as the real-time environmental status of various areas in the data center, the operating parameters of the Wind Wall units, and energy consumption curves. Relying on cloud computing and deep learning algorithms in the background, it conducts in-depth analysis of a large amount of historical data, establishes personalized environmental models, accurately predicts the changing trends of heat loads, and achieves ultra-high-precision and stable control of temperature and humidity, creating a better operating environment for the equipment. At the same time, by dynamically optimizing the operation strategy, compared with traditional air conditioners with fixed modes, it is more energy-efficient, helping data centers operate in a green manner, reducing operation and maintenance costs, and improving management efficiency.
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Green Energy Conservation
In terms of the application of high-efficiency and energy-saving components, EC fans and variable-frequency compressors are used, which can be precisely controlled in real time according to actual needs. In terms of natural cooling, the unit can monitor the outdoor air status in real time. When the conditions are met, the natural cooling function is activated to reduce the energy consumption of the compressor. By making efforts from both the equipment and operation dimensions, the energy consumption of the air conditioners in the data center is significantly reduced. While helping enterprises reduce costs and increase efficiency, it conforms to the global trend of green and low-carbon development, enhances the social image of enterprises, and improves their market competitiveness.
