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Now showing items 41-50 of 476
Vibration Monitoring Of Turbomachinery.
(Texas A&M University. Turbomachinery Laboratories, 1990)
The overall concept of vibration monitoring is presented based upon theory and the practical constraints of machinery construction, transducer characteristics and the cost/benefit ratio of available systems. General features ...
Gas Turbine Control Systems Incorporating Condition Monitoring And Fault Tolerance.
(Texas A&M University. Turbomachinery Laboratories, 1990)
Novel concepts in gas turbine control technology incorporating condition monitoring and fault tolerance are described. Concerns with fault tolerance, system reliability, and users functionalities are discussed. The importance ...
An Independent Refiner's Approach - Practical Solutions To Complex Gear Problems.
(Texas A&M University. Turbomachinery Laboratories, 1990)
Numerous failures and near failures spanning the last quarter century have occurred on a 4000 hp, single induction, double helical speed increaser in hydrogen recycle service. A persistent and unexplainable wear pattern, ...
Specifying, Manufacturing, And Testing A Cryogenic Turboexpander Magnetic Bearing System.
(Texas A&M University. Turbomachinery Laboratories, 1991)
The state-of-the-art magnetic bearing system, as it exists today, has several unique characteristics which tend to make certain applications of this technology more favorable than others. One application which seems quite ...
Table of Contents for the Proceedings of the 19th Turbomachinery Symposium
(Texas A&M University. Turbomachinery Laboratories, 1990)
Report of Energy Efficiency Study and Metering/Utilities Profile for Electricity Deregulation at Texas A&M University – Commerce (TAMU–C) Commerce, Texas
(Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M University, 1999)
The energy costs for TAMU-Commerce are very high when compared to most of the other universities in the TAMUs. For example, the price of $1.6 per square foot per year for utilities is nearly twice that of the Kingsville ...
Report of Energy Efficiency Study and Metering/Utilities Profile for Electricity Deregulation at Texas A&M University – Texarkana (TAMU–T) Texarkana, Texas
(Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M University, 1999)
The physical plant director at Texas A&M University - Texarkana (TAMU-T) does a very good job of maintaining TAMU-T facilities and keeping expenses down. During our visit, however, we were able to identify several opportunities ...
Simulation of the Post-Retrofit Thermal Energy Use for the Perry-Castaneda Library Building with the Use of Simplified System Models
(Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M UniversityDepartment of Mechanical Engineering, Texas A&M University, 1991)
Several state owned buildings with dual-duct constant volume (DDCV) systems are
being retrofitted with energy efficient variable air volume (VAV) systems as part of Texas
LoanSTAR Program. One method of determining the ...
Using Fourier Series to Model Hourly Energy Use in Commercial Buildings
(Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M UniversityDepartment of Mechanical Engineering, Texas A&M University, 1993)
Fourier series analysis is eminently suitable for modeling strongly periodic data. Weather independent energy use such as lighting and equipment load in commercial buildings is strongly periodic and is thus appropriate for ...
Predictive Maintenance Programs (PMP’s) in Small HVAC Applications: Analysis of Available Products and Technology
(Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M UniversityDepartment of Mechanical Engineering, Texas A&M University, 1994)
Maintenance of HVAC&R systems and scheduled replacement of components to avoid costly down time, degraded comfort conditions, or health hazards is not new. In fact, designs have not changed dramatically in many years. ...