Now showing items 3335-3354 of 7296

    • Harmonic Free Magnetic (FCMA) Soft Starters For Large Capacity High Voltage Induction And Synchronous Motors Driving Pumps And Compressors 

      Deo, Prafulla; Gowaikar, Mohan N. (Texas A&M University. Turbomachinery Laboratories, 2005)
      Most of the water supply schemes use electrical power in large quantities. As such, optimization is needed for reducing life cycle cost of the entire establishment in terms of capital cost, minimum downtime, and maximum ...
    • Harnessing Smart Sensor Technology for Industrial Energy Efficiency- Making Process-Specific Efficiency Projects Cost Effective with a Broadly Configurable, Network-Enabled Monitoring Tool 

      Wiczer, J. J.; Wiczer, M. B. (Energy Systems Laboratory ( A&M University (, 2011)
      To improve monitoring technology often re-quired by industrial energy efficiency projects, we have developed a set of power and process monitoring tools based on the IEEE 1451.2 smart sensor interface standard. These tools ...
    • Harrison Radiator Division's Energy Management, Reporting and Accounting System 

      Goubeaux, R. J. (Energy Systems Laboratory (, 1986-06)
      Energy management is essential for obtaining the lowest possible product manufacturing cost. Many systems have been created over the years to manage the energy used in manufacturing. However, for a variety of reasons, ...
    • Harvesting Residuals-Economic Energy Link 

      Owens, E. T.; Curtis, D. B. (Energy Systems Laboratory (, 1986-06)
      A description of systems used in integrated harvesting of quality and unmerchantable trees is outlined for three areas in New Brunswick, Canada. The silvicultural benefits and the use of residues as an alternative to ...
    • Harvesting the Rain, An Overview of the Rainwater Collection Systems at McKinney ISD 

      Schreppler, S.; Estes, J. M.; Dupont, D. (Energy Systems Laboratory ( A&M University (, 2002)
      The primary goal of sustainable design is to utilize the natural resources offered by the surrounding environment. Considering the drought conditions over the past several years, water is a resource that received significant ...
    • Hazards Of Reverse Pump Rotation 

      Talbot, Robert (Turbomachinery Laboratory, Texas A&M University, 2011)
    • Head-flange O-rings on Barrel Type Centrifugal Compressor Units at RasGas: Issues & Resolutions 

      Shatri, Quraisy; Rajani, Rajeshkumar; Wakileh, Basel; Baldassarre, Leonardo; Cianti, Andrea; Armenzani, Alberto (Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2015)
      RasGas is operating many centrifugal compressors from different major OEM’s. Of an OEM product-line, twenty-four (24) centrifugal compressors with a total rated power of roughly ~ 900 Mega-watt are in operation, out of ...
    • Health Monitoring and Continuous Commissioning of Centrifugal Chiller Systems 

      Cui, J.; Wang, S. (Energy Systems Laboratory ( A&M University (, 2004)
      This paper presents strategies for detecting and diagnosing the chiller component faults and the sensor faults involved in chiller conditioning monitoring and control. The two strategies are used in series. One strategy diagnoses ...
    • The Healthy Port Communities Coalition 

      Thomas, Stephanie (2018-09-25)
    • Heat and Power Systems Design 

      Spriggs, H. D.; Shah, J. V. (Energy Systems Laboratory (, 1987-09)
      The selection of heat and power systems usually does not include a thorough analysis of the process heating, cooling and power requirements. In most cases, these process requirements are accepted as specifications ...
    • Heat Balance Analysis to Validate the Heat Dissipation Rate of a Man-Made Lake as a Heat Rejection 

      Song, L.; Hayes, T.; Dawson, M. (Energy Systems Laboratory ( A&M University (, 2011)
      Power plants were originally designed to use convenient bodies of water and cooling towers due to unavailability of these sources. Though the Environment Protection Agency (EPA) has been pushing regulation that requires ...
    • Heat Exchanger Fouling- Prediction, Measurement and Mitigation 

      Peterson, G. R. (Energy Systems Laboratory (, 1989-09)
      The U. S. Department of Energy (DOE), Office of Industrial Programs (OIP) sponsors the development of innovative heat exchange systems. Fouling is a major and persistent cost associated with most industrial heat exchangers ...
    • Heat Exchanger Monitoring and Its Application to Cleaning and Antifoulant Use 

      Garcia, E.; Leach, S. H.; VanNostrand, W. L. (Energy Systems Laboratory ( A&M University (, 1983)
      Many refineries and chemical plants are presently experiencing considerable fuel savings and reduced maintenance costs as a result of their heat exchanger monitoring activities. Significant energy credits can be generated ...
    • Heat Exchanger Network Targeting, Design and Analysis: The MIDAS Package 

      Barton, I.; Jones, D. H.; Smith, G. J. (Energy Systems Laboratory (, 1987-09)
      Recent work to consolidate pinch-based procedures for targeting, design and analysis of heat exchanger networks (HENs) has focused on the production of powerful, user-friendly software. Advanced optimization techniques, ...
    • Heat Exchanger Technologies for Distillation Columns 

      Polley, G. T. (Energy Systems Laboratory (, 2002-04)
      In this paper we look at the challenges that improvements in energy efficiency of distillation systems presents the heat exchanger designer. We examine each type of exchanger in turn. Heat exchanger size is minimized if ...
    • Heat Integrate Heat Engines in Process Plants 

      Hindmarsh, E.; Boland, D.; Townsend, D. W. (Energy Systems Laboratory (, 1986-06)
      This paper presents a novel method for the integration of heat engines into total processes to effect large energy savings. Paybacks are often short. The method is applicable to new designs and retrofits and is ...
    • Heat Integration and Heat Recovery at a Large Chemical Manufacturing Plant 

      Togna, K .A. (Energy Systems Laboratory ( A&M University (, 2012)
      The Honeywell chemical plant located in Hopewell, Virginia includes processing units that purify raw phenol, react the phenol with hydrogen to form crude cyclohexanone, and purify the crude cyclohexanone. In order to reduce ...
    • Heat Loss Measurement Using Infrared Imaging 

      Seeber, S. A. (Energy Systems Laboratory ( A&M University (, 1983)
      Infrared thermography has proven to be an important tool in numerous plant maintenance and energy conservation applications. Quantitative measurement, using infrared imaging instruments, is a powerful new dimension of ...
    • Heat Pipe Impact on Dehumidification, Indoor Air Quality and Energy Savings 

      Cooper, J. T. (Energy Systems Laboratory ( A&M University (, 1996)
    • Heat Pipe Technology for Energy Conservation in the Process Industry 

      Price, B. L. Jr. (Energy Systems Laboratory (, 1985-05)
      Many applications for heat pipe technology have emerged in the relatively short time this technology has been known. Heat pipes incorporated in heat exchangers have been used in tens of thousands of successful heat ...