Browsing Energy Systems Laboratory by Author "Haberl, J. S."
Now showing items 101-120 of 236
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Oh, K. W.; Haberl, J. S.; Degelman, L. O. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 2000)The well-known versions of the sun-path diagrams and shading mask protractors that appear in the AIA's Architectural Graphics Standards (Ramsey and Sleeper 1994) are based on the equidistant projections and use a shading ...
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Athar, A.; Abbas, M.; Haberl, J. S.; Turner, W. D.; Claridge, D. E.; Harvey, T. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1998)This paper presents an analysis of the environmental impact of the energy reductions that have been measured in the Texas LoanSTAR program. There are a number of factors that influence emission factors. The three major ...
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Liu, Z.; Sweeny, J.; Song, S.; Haberl, J. S. (Energy Systems Laboratory (http://esl.tamu.edu), 2005-03)
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Soebarto, V. I.; Haberl, J. S.; Degelman, L. O. (Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M University; Department of Mechanical Engineering, Texas A&M University, 1996)This report presents the results of an on-off test conducted to determine the lighting load in the studios on the third and fourth floors of the Langford Architecture Center Building A and the savings that would be achieved ...
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Soebarto, V. I.; Haberl, J. S.; Degelman, L. O. (Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M University; Department of Mechanical Engineering, Texas A&M University, 1997)During the 1996 Christmas holidays the College of Architecture initiated a trial program to turn off unnecessary lights during unoccupied periods. This effort targeted the unnecessary lights in all studios, classrooms, ...
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Haberl, J. S.; Claridge, D. E.; Heneghan, T.; Sieggreen, R.; Sims, J. (Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M University; Department of Mechanical Engineering, Texas A&M University, 1996)This report discusses the LoanSTAR retrofit savings through December 1993 with an emphasis on the Constant Volume to Variable Air Volume air-handler retrofits. The report also summarizes several key findings about the ...
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Hyojin, K; Haberl, J. S.; Baltazar, J.C.; Mukhopadhyay, J.; Do, S.; Kim, K.; Lewis, C.; Yazdani, B. (Energy Systems Laboratory, 2011)
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McKittrick, T. L.; Haberl, J. S.; Graham, C. W.; Claridge, D. E.; Swain, W. B. (Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M University, 2000)In 1996 the Real Estate Center at Texas A&M University released a report indicating that the population of Texas would double in the next 30 years and that a majority of the 18 million new Texans would be have low to ...
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Thamilseran, S.; Haberl, J. S. (Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M University; Department of Mechanical Engineering, Texas A&M University, 1995)
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Kota, S.; Haberl, J. S. (Energy Systems Laboratory (http://esl.tamu.edu), 2009-11)This paper traces the historical development of different daylighting calculation methods. Over the years there have been several developments in daylighting calculation methods. The last two decades have seen a number of ...
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Haberl, J. S. (Energy Systems Laboratory (http://esl.tamu.edu), 2001-06)
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Yazdani, B.; Im, P.; Culp, C.; Haberl, J. S.; Chongcharoensuk, C.; Kim, S.; Ahmad, M. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 2006)Power failures can occur for a variety of reasons. The consequences of such outages range from mere inconveniences to damaged equipment, ruined goods, lost revenue, and diminished safety. In all buildings lighting is ...
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Im, P.; Culp, C.; Ahmad, M.; Malhotra, M.; Haberl, J. S.; Yazdani, B.; Mukhopadhyay, J. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 2006)
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Baltazar-Cervantes, J. C.; Haberl, J. S.; Culp, C.; Yazdani, B. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 2006)Power failures can occur for a variety of reasons. The consequences of such outages range from mere inconveniences to damaged equipment, ruined goods, lost revenue, and diminished safety. In all buildings lighting is among ...
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Claridge, D. E.; Haberl, J. S.; Kissock, J. K.; Ruch, D. K.; Katipamula, S.; Chen, L.; Wang, J. (Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M University; Department of Mechanical Engineering, Texas A&M University, 1990)This report summarizes progress through November, 1990 for ERAP project No. 227, "Improved Analysis Methods for Retrofit Savings and Energy Accounting." The major objectives of this project are to: (1) determine the energy ...
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Munger, B.; Haberl, J. S. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 1994)This paper describes an improved multipyranometer array (MPA) for the continuous remote measurement of direct and diffuse solar radiation. The MPA described in this paper is an improvement over previously published MPA ...
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Zhou, J.; Deng, S.; Turner, W. D.; Claridge, D. E.; Haberl, J. S. (Energy Systems Laboratory (http://esl.tamu.edu); Texas A&M University (http://www.tamu.edu), 2002)Optimum economic operation in a large power plant can cut operating costs substantially. Individual plant equipment should be operated under conditions that are most favorable for maximizing its efficiency. It is widely ...
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Turner, W. D.; Liu, M.; Claridge, D. E.; Haberl, J. S. (Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M University; Department of Mechanical Engineering, Texas A&M University, 1996)The term Continuous Commissioning (CC) was first used by engineers at the Energy Systems Lab (ESL) at Texas A&M University to describe an ongoing process which improves the operation of buildings using measured hourly ...
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Haberl, J. S.; Kreider, J. F. (Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M University; Department of Mechanical Engineering, Texas A&M University, 1994)Based on the overwhelming response to the first Building Energy Predictor Shootout a second predictor Shootout has been developed to again compare how well different empirical models predict building energy data from several ...
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Sweeney, J., Jr.; Culp, C.; Haberl, J. S. (Energy Systems Laboratory (http://esl.tamu.edu), Texas A&M University, 2001)The current energy savings technology relies on conventional data logging systems, in which two major barriers exist. Formost is the fact that retrieving the energy data is not convenient, and the cost of the data logging ...