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Subsynchronous Vibrations on a Vertical Electrical Motor During Factory Testing – Observed Phenomenon, Interpretation and Resolution
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2018)
During the factory tests of a vertical electric driven de-ballasting pump, casing vibrations were observed on the motor above the contractual limit of 2.8 mm/s, mainly on the motor’s top, Non-Drive End. Supported by fluid ...
High Performance Bearing Comparison
(Turbomachinery Laboratories, Texas A&M Engineering Experiment Station, 2015)
With the increasing demand for high performance gearboxes, larger, faster, more highly loaded bearings are requiring more oil and creating more heat than ever before. This means the lubrication systems must be larger to ...
Discussion Group T11: Dry Gas Seals for Compressors
(Turbomachinery Laboratories, Texas A&M Engineering Experiment Station, 2015)
Sub-Synchronous Vibrations On a Vertical Electrical Motor During Factory Testing Observed Phenomenon, Interpretation and Resolution
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2017)
T09 - Dry Gas Seals for Compressors
(Turbomachinery LaboratoryTexas A&M Engineering Experiment Station, [2019])
DGS operating characteristics
Unidirectional versus bidirectional
Seals faces and seats, O rings materials
Explosive decompression
Primary seal gas supply control system
Primary seal failure detection
Primary seal gas vent ...
Mechanical And Performance Testing Method Of An Integrated High-Speed Motor Compressor.
(Texas A&M University. Turbomachinery Laboratories, 2009)
The integrated electric motocompressor is a recently available technology that has the advantage of drastically simplifying the machine configuration. The use of a high speed electrical motor in the process gas combined ...
Discussion Group T09: Dry Gas Seals for Compressors
(Turbomachinery Laboratories, Texas A&M Engineering Experiment Station, 2016)
Discussion Group T11 Dry Gas Seals for Compressors and Pumps
(Texas A&M University. Turbomachinery Laboratories, 2013)
Subsynchronous Vibrations On Turboexpanders Equipped With Magnetic Bearings Assessment, Understanding And Solutions
(Turbomachinery Laboratories, Texas A&M Engineering Experiment Station, 2016)
In most natural gas applications, turboexpanders are operating close to or on the dew point line and a mixture entering the turboexpander impeller is a combination of liquid and gas phases of the natural gas. The presence ...
Hybrid Pump: A New Type Of Pump For The Pazflor Deep Sea Project
(Texas A&M University. Turbomachinery Laboratories, 2009)
Subsea processing gives pump engineers permanent technical challenges due to the comprehensive specifications that often stretch the proven limits of technology. It is particularly true for pumps that have to boost a ...