Now showing items 454-473 of 660

    • Cui, Y.; Liu, M.; Conger, K. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 2002)
      An optimal airflow control method and procedure have been developed for laboratory air handing unit (LAHU) systems using linear optimization theories. The optimal airflow control minimizes the thermal energy consumption ...
    • Joo, I. S.; Song, L.; Liu, M.; Douglas, B. (Energy Systems Laboratory, 2008-12)
      A multi-zone air-handling unit was popular several decades ago due to the convenience of small sized modular units, which were inexpensive to install and easily maintained in a mechanical room. The cost and convenience ...
    • Knebel, D. E. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1988)
      Thermal storage is becoming a standard consideration in HVAC and process cooling systems. As the technology is refined, more attention is being given to minimize the energy consumption and power demand requirements. This ...
    • Thompson, C. T.; Beach, W. P. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1985)
      Over the past twelve years, Texas Instruments has developed extensive energy management programs that have enabled them to reduce energy usage by 42%. Typically, these reductions have been a result of the application of ...
    • Fiorino, D. P.; Priest, J. W. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1986)
      A model was developed to find a viable solution to the problem of selecting the optimal sequence of refrigeration equipment (chillers, cooling towers, pumps) to operate in a Central Utility Plant. The optimal equipment ...
    • Zhu, Y.; Batten, T.; Noboa, H.; Claridge, D. E.; Turner, W. D.; Liu, M.; Zhou, J.; Cameron, C.; Keeble, D.; Hirchak, R. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 2000)
      The HVAC terminal boxes are one of the major building HVAC components. They directly impact the building room comfort conditions and the energy costs. How to operate the box in a highly energy efficient way and maintain ...
    • Giebler, T.; Wei, G.; Deng, S.; Claridge, D. E.; Turner, W. D.; Liu, M. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 2000)
      Reducing unnecessary building energy costs is becoming more of a priority. Rising fuel prices and a global emphasis on energy efficiency are key contributing factors. This push towards energy efficiency certainly applies to ...
    • Gidwani, B. N. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1984)
      Chilled water systems are one of the major energy consumers in industrial, commercial, and institutional complexes. The centralization of chilled water systems has considerable advantages, namely: simplified controls, the ...
    • Wang, G.; Cui, Y.; Yuill, D.; Liu, M. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 2002)
      Both analytical and numerical optimization methods have been developed to optimize multi-stack exhaust systems for application in new system designs. In these systems the combined airflow capacity of the stacks equals the ...
    • Wei, G.; Claridge, D. E.; Liu, M. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 2000)
      The supply air temperature for a single-duct variable air volume (VAV) system is usually set as a constant. To minimize the simultaneous cooling and heating, this supply temperature is often reset based on either return ...
    • Shami, U. F. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1996)
      Air side economizer cycle is a control scheme that is often used in WAC systems to reduce cooling energy consumption by introducing variable quantities of ambient air into a conditioned space to satisfy the space cooling ...
    • McGinley, W. M.; Jones, A.; Turner, C.; Chandra, S.; Beal, D.; Parker, D. S.; Moyer, N.; McIlvaine, J. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 2004)
      In partnership with the Florida Solar Energy Center (FSEC), two manufactured homes were located on North Carolina A&T State University's campus in Greensboro, NC and used in a side-by-side energy consumption comparison. ...
    • Schroeder, B. (Energy Systems Laboratory (http://esl.tamu.edu), 2010-08)
    • Smith, C. S.; Bartlett, T. A. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1998)
      JCPenney Construction Services department is responsible for the construction of new stores, takeover of existing facilities to create a new store, repairs to existing JCPenney facilities and the expansion and modernization ...
    • Chandra, S.; Parker, D.; Sherwin, J.; Colon, C.; Fonorow, K.; Stroer, D.; Martin, E.; McIlvaine, J.; Chasar, D.; Moyer, N.; Thomas-Rees, S.; Hoak, D.; Beal, D.; Gil, C. (Energy Systems Laboratory (http://esl.tamu.edu), 2008-12)
      BAIHP (www.baihp.org ) conducts systems research and technical assistance activities for new housing. Hot-humid climate efforts described here include: Systems research : NightCool – A hybrid cooling and dehumidification ...
    • Mixon, W. R. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1988)
      This research update presents the status of a U.S. Department of Energy program that addresses the technical, financial, and behavioral barriers to improving the energy efficiency of existing buildings. The program is ...
    • Mixon, W. R. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1987)
      A relatively new program of the U.S. Department of Energy has been established to focus on the technical, financial, and behavioral barriers to improving the energy efficiency of existing buildings through retrofit. The ...
    • Saman, N.; Haberl, J. S.; Turner, W. D. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1998)
      The Rebuild America program is a multi-year program, through the U.S. Department of Energy (USDOE), that will increase investment in energy efficiency. As the program progresses, it will save energy, create jobs, and improve ...
    • Turner, W. D. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1990)
      The Texas LoanSTAR program is an eight year, $98 million revolving loan program, funded by oil overcharge dollars, for energy conservation retrofits in Texas state, local government and school buildings. The program began ...
    • McDaniel, W.; Weaver, K.; Lacy, P. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1998)
      Performance Contracting is a method of making improvements to a facility and using the savings produced by the improvements to pay for the work over a period of time, typically five to ten years. Energy Conservation Measures ...