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GAS FOIL JOURNAL BEARING AND A CHILLER SYSTEM WITH THE SAME, CAPABLE OF IMPROVING ATTENUATION PERFORMANCE AND THE ELASTICITY RECOVERY PERFORMANCE
GAS FOIL JOURNAL BEARING AND A CHILLER SYSTEM WITH THE SAME, CAPABLE OF IMPROVING ATTENUATION PERFORMANCE AND THE ELASTICITY RECOVERY PERFORMANCE
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机译:具有相同,可改善衰减性能和弹性回复性能的气体箔轴承和冷却系统
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摘要
PURPOSE: A gas foil journal bearing and a chiller system with the same are provided to improve the attenuation performance and the elasticity recovery performance of a bump foil, thereby improving the attenuation performance and the elasticity recovery performance of the gas foil journal bearing.;CONSTITUTION: A gas foil journal bearing (180) includes a bearing case, a first bump foil, and a second bump foil, and a top foil. The first bump foil is installed inside the bearing case and has an elastic structure. The second bump foil is installed inside the first bump foil and has an elastic structure. The top foil is installed inside the second bump foil and supports a driving shaft when the motor stops.;COPYRIGHT KIPO 2013
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