Analysis and Application of Closed Type Pumping Consumption Reduction in Thermal Power Generating Units
Closed water pumps as a plant cooling the important equipment of auxiliary engines,plant electricity accounted for a large proportion of the long-term maintenance of industrial frequency operation,pump efficiency is low,the waste of electricity is serious,and at the same time produces a valve throttling,noise,damage to the pneumatic door parts of the safety hazards,overhaul and disposal of large amounts of manpower,material resources,costs.Therefore,there is an urgent need to analyze and optimize the problem of high power consumption of closed water pumps to eliminate potential safety hazards,to ensure safe and reliable operation of the system,and to achieve the goal of energy saving and consumption reduction.
frequency conversion speed controlpermanent magnet speed controleconomic benefitssafety benefits
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