reform of main shaft for air cooling fan

1、

noise calculation of engine cooling fan based on cfd

基于CFD的发动机冷却风扇噪声计算

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2、

the present condition& development of vehicle cooling fan speed-transfer technology

车辆冷却风扇调速技术的现状和发展

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3、

the development of cooling fan motor for automobile engine

汽车发动机冷却风扇电动机的研制

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4、

application of an automatic control power-driven cooling fan in automobile engine

自控电动冷却风扇在汽车发动机上的应用

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5、

study on the modified pp compound for automotive engine cooling fan

汽车发动机冷却风扇用改性聚丙烯料的研制

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6、

the study of reducing cooling fan noise of engine

发动机冷却风扇降低噪声的研究

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7、

transformation of motor's cooling fan variable-frequency system and the results

电动机冷却风机变频系统的改造和效果

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8、

summarizing the research on cooling fan technology of construction machinery

工程机械冷却风扇技术研究综述

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9、

design and flow field numerical calculation of air cooling fan for power station

电站空冷风机的设计与流场数值计算

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10、

design object and influencing factor of power plant direct air cooling fan

电站直接空冷风机的设计目标和影响因素

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11、

a research of intelligent controlling system of automobile engine cooling fan

汽车发动机冷却风扇智能控制系统的研究

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12、

research advance of the air cooling fan in the power plant

电站空冷风机研究进展

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13、

engine cooling fan is an important component of engine cooling system.

发动机冷却风扇是车辆冷却系统的重要组成部分。

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14、

study on calculation method for volume efficiency of engine cooling fan

发动机冷却风扇容积效率计算方法的研究

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15、

calculating methods of cooling capacity of fan coil units under different conditions

风机盘管机组不同工况下的冷量计算方法

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16、

based on the stress corrosion, erosion mechanism and slippage-rust theory suitable to the stress corrosion of hot rolled coil during forced cooling, the coil corrosion defects are explained.

阐述了应力腐蚀和冲刷腐蚀机理，提出了适用于热轧钢卷强制冷却过程出现的应力腐蚀现象的滑移&锈蚀理论，可以很好地解释热轧钢卷冷却后出现的腐蚀缺陷。

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17、

the design of general die for cooling stator coil of hydrogenerator

水轮发电机定子线圈通用冷却模设计

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18、

the experimental study and numerical calculation on the heat transfer performance of closed cooling tower coil

密闭式冷却塔内盘管区热工性能的实验研究与数值模拟

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19、

according to the experimental data, from the amount of air into the tower, spray water, the air wet bulb temperature, cooling coil diameter, ratio of air to water to discuss five aspects of closed-cooling tower with the mechanical ventilation the case of thermal performance.

根据实验数据，从入塔空气量、喷淋密度、空气湿球温度、冷却盘管管径、气水比等五个方面讨论了机械通风闭式冷却塔内的热工性能的情况。

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20、

the air and evaporation composite cooler is an energy efficient refrigeration equipment that using the energy from natural environment and without environmental pressures. it is a closed cooler and its core structure is the parallel combination with air cooling coil and evaporative cooling coil.

风冷与蒸发冷却复合型冷却器是将风冷却盘管与蒸发冷却盘管以并联组合的形式结合起来的闭式冷却器，是一种利用自然环境中的冷量并且无环境压力的高效节能制冷设备。

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