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Three-dimensional impeller
Adopt high hardness heat treatment aviation aluminum AL7075, high strength, suitable for high temperature and high pressure of the harsh working conditions. Precision manufactured by the 5 axis machining center, the tolerance is kept below 5/1000 mm. The power transfer efficiency can reach 100% due to the direct connection between the impeller and the shaft.
High speed permanent magnet airend
High efficiency permanent magnet synchronous motor (PMSM) is adopted, with efficiency ≥ 96%. The motor shaft is directly connected with the impeller, and the transmission efficiency is 100%; It can realize accurate speed regulation, up to 50000 r / min; The insulation grade is class H (maximum temperature resistance 180 ° C).
High speed ceramic ball bearing
Higher speed, longer life, stable and quiet operation under high temperature and high speed conditions; High temperature sealing material, no grease leakage, complete oil-free; Special contact angle design realizes stable operation with large axial force.
Control system
The control system is mainly composed of three parts: touch screen control panel, high-speed frequency converter control, characteristic linearity and accurate control.
PLC electric control system
-Adopt international brand PLC, real-time monitoring system operation data and track, multiple protection and early warning functions;
-IoT database management with a backend service platform for modular equipment efficiency management.
Permanent magnet high speed airend
-PMSM permanent magnet synchronous motor is optimized for high-speed rotation, with an efficiency of more than 96%. Accurate speed control can be achieved through the frequency converter;
-Precision machining of three-dimensional flow impeller.
High efficiency frequency converter
-Adopt well-known brand frequency converter, with high stability and reliability;
-Provide miniaturization algorithm for high-speed rotation;
-High speed rotation function of energy saving by adjusting frequency;
-Built in DC reactor, which can suppress power harmonic and operate precisely,Soft start.
Intelligent operation panel
-Touch screen screen real-time monitoring equipment operation;
Intelligent remote control;
-Automatic fault alarm, easy to analyze fault causes.
The cloud platform can record and provide the operating status and operating parameters of the wind turbines bound to the platform, as well as perform fault alarm and data recording analysis. Users can log in to the platform to realize remote monitoring and energy-saving settings management, enabling users to realize real-time equipment management. At present, the IoT cloud platform provides ANDRIOD, IOS, and PC clients, and open interfaces to link with third-party software such as ERP, providing users with more possibilities.
Air energy solutions for cement industry