Browsing Energy Systems Laboratory by Title

Now showing items 2279-2298 of 4879

    • Heat Pump for High School Heat Recovery 
      Huang, K.; Wang, H.; Zhou, X. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 2006)
      The heat pump system used for recycling and reusing waste heat in s high school bathroom was minutely analyzed in its coefficient of performance, onetime utilization ratio of energy, economic property and so on. The results ...
    • Heat Pump Strategies and Payoffs 
      Gilbert, J. S. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1982)
      After evaluating numerous waste heat sources and heat pump designs for energy recovery, we have become aware that a great deal of confusion exists about the economics of heat pumps. The purpose of this article is to present ...
    • Heat Pumps - Theory and Applications 
      Altin, M. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1982)
      In this paper the thermodynamic viability of heat pumps is evaluated by potential work flux (exergy) analysis. A short description of the exergy (work potential) and other concepts such as 'lost work' needed for exergy ...
    • Heat Recovery and Indirect Evaporative Cooling for Energy Conservation 
      Buckley, C. C. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1984)
      Two thirds of the waste heat sources in the U.S. are in the low temperature range of less than 200 deg F. A primary contributor of this heat is building exhaust. Heat pipe exchangers are ideally suited for recovering this ...
    • Heat Recovery Boilers for Process Applications 
      Ganapathy, V.; Rentz, J.; Flanagan, D. (Energy Systems Laboratory (http://esl.tamu.edu), 1985-05)
      Heat recovery boilers are widely used in process plants for recovering energy from various waste gas streams, either from the consideration of process or of economy. Sulfuric, as well as nitric, acid plant heat recovery ...
    • Heat Recovery Consideration for Process Heaters and Boilers 
      Kumar, A. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1984)
      The largest single area for industrial energy conservation is in the improvement of combustion efficiencies for heaters and boilers. A number of methods can be employed to recover heat. The most common are by use of ...
    • Heat Recovery Consideration for Process Heaters and Boilers 
      Kumar, A. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1983)
      The largest single area for industrial energy conservation is in the improvement of combustion efficiencies for heaters and boilers. A number of methods can be employed to recover heat. The most common are by use of ...
    • Heat Recovery Considerations for Process Heaters and Boilers 
      Kumar, A. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1982)
      The largest single area for industrial energy conservation is in the improvement of combustion efficiencies for heaters and boilers. A number of methods can be employed to recover heat. The most common are by use of ...
    • Heat Recovery Considerations for Process Heaters and Boilers 
      Kumar, A. (Energy Systems Laboratory (http://esl.tamu.edu), 1985-05)
      The largest single area for industrial energy conservation is in the improvement of combustion efficiencies for heaters and boilers. A number of methods can be employed to recover heat. The most common are by use of ...
    • Heat Recovery Considerations for Process Heaters and Boilers 
      Kumar, A. (Energy Systems Laboratory (http://esl.tamu.edu), 1986-06)
      The largest single area for industrial energy conservation is in the improvement of combustion efficiencies for heaters and boilers. A number of methods can be employed to recover heat. The most common are by use of ...
    • Heat Recovery Design Considerations for Cogeneration Systems 
      Pasquinelli, D. M.; Burns, E. D. (Energy Systems Laboratory (http://esl.tamu.edu), 1985-05)
      The design and integration of the heat recovery section, which includes the steam generation, auxiliary firing, and steam turbine modules, is critical to the overall performance and economics of cogeneration, systems. In ...
    • Heat Recovery From Arc Furnaces Using Water Cooled Panels 
      Darby, D. F. (Energy Systems Laboratory (http://esl.eslwin.tamu.edu), 1987-09)
      In 1980-81, the John Deere Foundry at East Moline underwent an expansion program that increased its capacity by over 60%. This expansion was centered around the melt department where the four existing 13MVA electric arc ...
    • Heat Recovery from Coal Gasifiers 
      Wen, H.; Lou, S. C. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1981)
      This paper deals with heat recovery from pressurized entrained and fixed bed coal gasifiers for steam generation. High temperature waste heat, from slagging entrained flow coal gasifier, can be recovered effectively in a ...
    • Heat Recovery From Solid Waste 
      Underwood, O. W. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1981)
      More opportunity exists today for the successful implementation of resource recovery projects than at any other period. However, that doesn't mean that energy/resource recovery exists for everyone. You must have a favorable ...
    • Heat Recovery in Distillation by Mechanical Vapor Recompression 
      Becker, F. E.; Zakak, A. I. (Energy Systems Laboratory (http://esl.tamu.edu), 1986-06)
      A significant reduction in distillation tower energy requirements can be achieved by mechanical vapor recompression. Three design approaches for heating a distillation tower reboiler by mechanical vapor recompression ...
    • Heat Recovery in the Forge Industry 
      Shingledecker, R. B. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1982)
      Department of Energy figures reveal that in 1979 the forging and stamping operations were the primary consumers of energy (27%) within the 'Fabricated Metals Products Industry' (SIC 34). Industrial furnaces utilized by the ...
    • Heat Recovery Steam Generator Simulation 
      Ganapathy, V. (Energy Systems Laboratory (http://esl.eslwin.tamu.edu), 1993-03)
      The paper discusses the applications of Heat Recovery Steam Generator Simulation. Consultants, plant engineers and plant developers can evaluate the steam side performance of HRSGs and arrive at the optimum system which ...
    • Heat Transfer Characteristics of a Generalized Divided Flow Heat Exchanger 
      Singh, K. P. (Energy Systems Laboratory (http://esl.tamu.edu), 1979)
      The concept of a "Divided-flow" heat exchanger is generalized by locating the shell inlet (or outlet) nozzle off-center such that the two shell sub-streams are unequal and traverse unequal flow paths. The governing equations ...
    • Heat Transfer Enhancement: Second Generation Technology 
      Bergles, A. E.; Webb, R. L. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1984)
      This paper reviews current activity in the field of enhanced heat transfer, with the aim of illustrating the technology and typical applications. Guidelines for application of enhanced surfaces are given, and practical ...
    • Heat Transfer Performance of a Dry and Wet / Dry Advanced Cooling Tower Condenser 
      Fricke, H. D.; Webster, D. J.; McIlroy, K.; Bartz, J. A. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1981)
      This paper describes an EPRI-funded experimental evaluation of advanced air-cooled ammonia condensers for a phase. Change dry/wet cooling system for power plants. Two condenser surfaces with different air-side augmentation ...