According to the water pump working condition monitoring method and device based on the DSP embedded system, the real-time monitoring to the working conditions of the water pump and the motor is realized by obtaining the information of the driving motor current and voltage; the cost is low; ...
2) Operation Mode of Circulating Water Pump 循环水泵运行方式3) water operating way 水运行方式 例句>> 4) pumping mode 水泵运行 1. Simulative analysis of pumpedstorage generator unit power oscillation at pumping mode; 抽水蓄能机组在水泵运行时机组的功率振荡问题及仿真分析 2. The power of ...
The position of the shaft of the vertical slurry pump is perpendicular to the horizontal plane, the pump end is under the water and the motor above the liquid level. Flow rate (m3/h) 47 Head(m) 25 Power(kw) 15 Max Particle size(mm...
1) working condition of pump 水泵工况1. Finally it concluded that the start-up by the working condition of pump is a preferred mode for the first start-up of the first unit of pumped storage power plant. 针对抽水蓄能电站首台机组首次起动,是选择水轮机工况起动还是水泵工况起动,对两种工况的...
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R/C Rescue Fire Engine Toy Truck - Radio Control Fire Truck with Working Water Pump - Shoots and Squirts Water, You can get more details about R/C Rescue Fire Engine Toy Truck - Radio Control Fire Truck with Working Water Pump - Shoots and Squirts Water
a在给水泵压头作用下,工质按顺序一次通过加热、蒸发和过热各个受热面而生产出规定参数蒸汽的锅炉 Under the feed pump discharge head function, the working substance according to the order one time through the heating, the evaporation and the superheat each heating surface produces the stipulation parameter ...
Electric Water Pump 400gpd Home RO System Ec204 US$30.75 / Piece RO Booster Pump 50gpd 0psi Inlet Home Reverse Osmosis Ec304 **Strong Self-Priming** US$16.20 / Piece 100 Gpd Strong Self Priming Diaphragm Pump 304-100b US$20.00 / Piece Dispensing Wa...
Two water pumps, working simultaneously at their respective constant rates, took exactly 4 hours to fill a certain swimming pool. If the constant rate of one pump was 1.5 times the constant rate of the other, how many hours would it have taken the faster pump to fill the pool if it had...
The invention relates to a process for facilitating the disposal of flowable and pumpable working fluids based on emulsifiers containing W/O invert emulsions--more particularly corresponding auxiliaries of the type used in geological exploration, such as oil-based w/o invert drilling muds--and for...