Search
Now showing items 41-50 of 272
T07 - Advanced Topics In Centrifugal Compressor Design
(Turbomachinery LaboratoryTexas A&M Engineering Experiment Station, [2019])
Meeting current rotordynamics stability standards
CO2 Compressors
High flow coefficient/Mach number impellers
Coupling and alignment impacts on asymmetric rotordynamics
Sour gas/Chloride implications on material ...
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 ...
T06 - Reciprocating Compressors
(Turbomachinery LaboratoryTexas A&M Engineering Experiment Station, [2019])
Advanced Condition monitoring
Modern wear components design, reliability and failures
Maintenance strategy / Best Practices
Industry standards API 618, API 688, API 670 annex P, ISO 13631,
etc.
Capacity Control speed, ...
T11 - Turbomachinery Bearings and Annular Seals
(Turbomachinery LaboratoryTexas A&M Engineering Experiment Station, [2019])
Turbomachinery bearings
Sleeve and tilting pad journal bearings
Babbitt bearing failures
Bearing upgrades
Clearances
Installation
Oil
Annual seals
Polymer seals
Centrifugal compressor applications
Designing an upgrade
Polymer ...
T10 - Integrally Geared Compressors
(Turbomachinery LaboratoryTexas A&M Engineering Experiment Station, [2019])
How to specify an integrally geared compressor
Typical process applications
Controlling an integral gear compressor - IGV, VFD
Rotordynamic considerations
CST18 - Gas Turbine Noise Abatement Case Study "Upgrading an initial designed noise control system to reduce excessive noise levels"
(Turbomachinery LaboratoryTexas A&M Engineering Experiment Station, [2019])
Gas turbines (when used as driver) are one of the major noise contributors to the surroundings. Applying Noise lagging/ insulation usually reduces the omitted noise, however, it might not be sufficient to reach the required ...
TL12 - Innovative Solution for Large LNG Compression Trains Using 2-Pole Induction Helper Motor Fed by Voltage Source Inverter
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, [2019])
This paper reviews the selected global architecture of an 85MW LNG compression train featuring a 2-pole 20MW DFE-VSI induction motor starter-helper system for a plant in the US. The first part of this paper presents the ...
PT09 - Submersible pump condition monitoring using motor current signature analyses and vibration analyses comparison
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, [2019])
The paper further shows the real case studies, analyses and findings on Submersible Pumps. The article contrasts the similarities vs. differences and advantages vs. disadvantages of both methods and may be of value for ...
PT05 - Predicting Centrifugal Pump Type and NPSH in Early Facility Design
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, [2019])
This tutorial focuses on centrifugal pumps, which are generally the workhorse of industrial oil, gas, and petrochemical facilities, and the tutorial approaches an early assessment concept in several parts. First, it examines ...
PT07 - Application Considerations for Mechanical Seals in Variable Speed Pumps
(Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, [2019])
Variable speed pumps are being used more frequently to improve the efficiency and operational flexibility of centrifugal pumps. Operating pumps over a range of speeds can allow the end user to tailor the pump output in ...