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Showing posts from February, 2020

Flow Meter Selection Guide

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General selection Choosing a flow meter can be considered from five aspects: flow meter performance, fluid characteristics, installation conditions, environmental conditions and economic factors. The five detailed factors are as follows: 1. Instrument performance: flow meter accuracy, repeatability, linearity, range, flow range, signal output characteristics, response time, pressure loss, etc. 2. Fluid characteristics: temperature, pressure, density, viscosity, chemical corrosion, abrasion, scaling, miscibility, phase transition, conductivity, sound velocity, thermal conductivity, specific heat capacity, isentropic index; 3. Installation conditions: pipeline layout direction, flow direction, length of straight pipe section on the upstream and downstream sides of the detected part, pipe diameter, maintenance space, power supply, grounding, auxiliary equipment (filter, deaerator), installation, etc.; 3. Environmental conditions: ambient temperature, humidity, electro...

What is a Wind Turbine Made of?

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The ATO small wind turbine adopts a breeze starting design in the process of operation. The low wind speed series of wind turbines in the breeze environment have increased the effective annual power generation of wind turbines with an equivalent wind wheel diameter by more than 60%. Small wind turbines use three-phase permanent magnet synchronous wind turbines with high efficiency and small starting resistance torque. The motor insulation level is H-level insulation. The new intelligent controller monitors the operation of wind turbines in real time and adopts MPPT (Automatic Power Tracking) charging method, which improves the charging efficiency by 30% and truly realizes breeze power generation. ATO wind turbine is made of glass nylon fiber composite material, which can cope with various complicated wind conditions and efficiently and continuously convert wind energy into electricity. The tail rudder can respond flexibly to changes in wind and direction to improve power genera...