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DESIGN AND CONSTRUCTION OF JOURNAL BEARING DEMONSTRATION RIIG
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- Contributor: mr-chris
- engagements: 57
- Case No: 272163pw
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ABSRACT - [ Total Page(s): 1 ]The journal bearing demonstration rig is an apparatus which is used to study how pressure would vary around the section of a journal bearing at various speed of the shaft and loading conditions. The design of the journal bearing was done by the use of standard design procedures carefully stated within this work. The frame, the journal bearing, the journal shaft, the base plate and all relevant components of the apparatus were designed. Other parts not constructed were procured. The fabrication and construction processes were carried out in the workshop. The shaft to be used was machined on the
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CHAPTER ONE - [ Total Page(s): 2 ]In 1896, inspired by the work of Osborne Reynolds, Albert Kingsbury conceived and tested a pivoted shoe thrust bearing. According to Dr. Kingsbury, the test bearings ran well. Small loads were applied first, on the order of 50 psi (which was typical of ship propeller shaft unit loads at the time). The loads were gradually increased, finally reaching 4000 psi, the speed being about 285 rpm. In 1912, Albert Kingsbury was contracted by the Pennsylvania Water and Power Company to apply his design in their hydroelectric plant at Holtwood, PA. The existing roller bearings were causin ... Continue Reading
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ABSRACT - [ Total Page(s): 1 ]The journal bearing demonstration rig is an apparatus which is used to study how pressure would vary around the section of a journal bearing at various speed of the shaft and loading conditions. The design of the journal bearing was done by the use of standard design procedures carefully stated within this work. The frame, the journal bearing, the journal shaft, the base plate and all relevant components of the apparatus were designed. Other parts not constructed were procured. The fabrication and construction processes were carried out in the workshop. The shaft to be used was machined on the
... Continue Reading
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