Performance Prediction and Evaluation of an Advanced Wet-dry Cooling Tower Concept

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ISBN 13 :
Total Pages : 284 pages
Book Rating : 4.:/5 (469 download)

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Book Synopsis Performance Prediction and Evaluation of an Advanced Wet-dry Cooling Tower Concept by : Troxell Kimmel Snyder

Download or read book Performance Prediction and Evaluation of an Advanced Wet-dry Cooling Tower Concept written by Troxell Kimmel Snyder and published by . This book was released on 1977 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced Wet-dry Cooling Tower Concept Performance Prediction

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (699 download)

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Book Synopsis Advanced Wet-dry Cooling Tower Concept Performance Prediction by : Troxell Kimmel Snyder

Download or read book Advanced Wet-dry Cooling Tower Concept Performance Prediction written by Troxell Kimmel Snyder and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this years' work has been to test and analyze the new dry cooling tower surface previously developed. The model heat transfer test apparatus built last year has been instrumented for temperature, humidity and flow measurement and performance has been measured under a variety of operating conditions. Tower Tests showed approximately 40-50% of the total energy transfer as taking place due to evaporation. This can be compared to approximately 80 to 85% for a conventional wet cooling tower. Comparison of the model tower test results with those of a computer simulation has demonstrated the validity of that simulation and its use as a design tool. Computer predictions have been made for a full-size tower system operating at several locations. Experience with this counterflow model tower has suggested that several design problems may be avoided by blowing the cooling air horizontally through the packing section. This cross flow concept was built from the previous counterflow apparatus and included the design and fabrication of new packing plates. Instrumentation and testing of the counterflow model produced data with an average experimental error of 10%. These results were compared to the predictions of a computer model written for the cross flow configuration. In 14 test runs the predicted total heat transfer differed from the measured total heat transfer by no more than 8% with most runs coming well within 5%. With the computer analogy's validity established, it may now be used to help predict the performance of full scale wet-dry towers.

Advanced Wet-dry Cooling Tower Concept Cross-flow Tests

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (873 download)

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Book Synopsis Advanced Wet-dry Cooling Tower Concept Cross-flow Tests by :

Download or read book Advanced Wet-dry Cooling Tower Concept Cross-flow Tests written by and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The design, operation, instrumentation, and performance testing of a crossflow evaporative cooling tower are discussed, and computer predictions for performance are compared with test data. Experimental results for 14 runs agreed with heat and mass transfer coefficient calculations within 5% for 11 runs and within 8% for the remaining 3 runs. It was concluded that the computer model is valid for use in future design studies, that the wet-dry packing is effective in reducing cooling water consumption, and that the crossflow air-water arrangement shows much promise for future development. (LCL).

Energy Research Abstracts

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ISBN 13 :
Total Pages : 1332 pages
Book Rating : 4.U/5 (183 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1989 with total page 1332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fossil Energy Update

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ISBN 13 :
Total Pages : 806 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Fossil Energy Update by :

Download or read book Fossil Energy Update written by and published by . This book was released on 1976 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Performance Prediction of Dry Cooling Towers

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (927 download)

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Book Synopsis Performance Prediction of Dry Cooling Towers by : Michael Otto Bellstedt

Download or read book Performance Prediction of Dry Cooling Towers written by Michael Otto Bellstedt and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Design and Development of an Advanced Wet-dry Cooling Tower Concept

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ISBN 13 :
Total Pages : 178 pages
Book Rating : 4.:/5 (228 download)

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Book Synopsis Design and Development of an Advanced Wet-dry Cooling Tower Concept by : John Lorenzo Curcio

Download or read book Design and Development of an Advanced Wet-dry Cooling Tower Concept written by John Lorenzo Curcio and published by . This book was released on 1975 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Masters Theses in the Pure and Applied Sciences

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Publisher : Springer Science & Business Media
ISBN 13 : 1468433814
Total Pages : 319 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Masters Theses in the Pure and Applied Sciences by : W. H. Shafer

Download or read book Masters Theses in the Pure and Applied Sciences written by W. H. Shafer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and dis seminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the ac tivity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volume were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 22 (thesis year 1977) a total of 10,658 theses titles from 28 Canadian and 227 United States universities. We are sure that this broader base for theses titles reported will greatly enhance the value of this important annual reference work. While Volume 22 reports theses submitted in 1977, on occasion, certain universities do report theses submitted in previous years but not reported at the time.

A Critical Evaluation and Refinement of the Performance Prediction of Wet-cooling Towers

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (563 download)

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Book Synopsis A Critical Evaluation and Refinement of the Performance Prediction of Wet-cooling Towers by : Johannes Christiaan Kloppers

Download or read book A Critical Evaluation and Refinement of the Performance Prediction of Wet-cooling Towers written by Johannes Christiaan Kloppers and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development and Conceptual Design of an Advanced Wet/dry Cooling Tower

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ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.:/5 (682 download)

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Book Synopsis Development and Conceptual Design of an Advanced Wet/dry Cooling Tower by : David Herbert Walker

Download or read book Development and Conceptual Design of an Advanced Wet/dry Cooling Tower written by David Herbert Walker and published by . This book was released on 1978 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced Dry Cooling Tower Concept

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ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.:/5 (236 download)

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Book Synopsis Advanced Dry Cooling Tower Concept by :

Download or read book Advanced Dry Cooling Tower Concept written by and published by . This book was released on 1975 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this year's work has been to develop a new dry cooling tower surface. The new surface utilizes a modification of film type packing in wet cooling towers. It is a concept which may eliminate excessive water loss. Cost of fabrication, and effectiveness of heat transfer surface were among the major design considerations. Based on preliminary water wetting investigations over simple geometric surfaces, a conductive plate was shaped to form a series of V-troughs. It provided open channeled water flow separated by fin-like dry surfaces, and simultaneously self distributed random spraying water. The design not only channels the water flow, but also provides a convenient means to vary the air-water interfacial area to the water-plate and dry plate contact area. Varying these ratios will become necessary as optimization studies are completed. To investigate the effectiveness of this design and of future advanced wet-dry concepts, a model heat transfer test apparatus was constructed. It provided operating conditions (water temperature, water flow rates and air flow rates) similar to those of existing wet cooling tower packing sections. All of the design requirements have been satisfied: hot water flow recirculation and counter flow air stream. A computer simulation of the proposed surface was made. The simulation modeled heat and mass transfer from the air-water interface as well as heat transfer from the dry surface area. Initial parametric runs were made using the program. They indicate that when the ratio of wet surface area to total surface area is five percent, approximately seventy-five percent of the energy transfer takes place as sensible heat transfer; whereas, for a wet tower at similar conditions approximately eighty-five percent of the total energy transfer takes place by evaporation.

Advanced Wet-dry Cooling Tower Concept Cross-flow Tests

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ISBN 13 :
Total Pages : 87 pages
Book Rating : 4.:/5 (123 download)

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Book Synopsis Advanced Wet-dry Cooling Tower Concept Cross-flow Tests by : Massachusetts Institute of Technology. Energy Laboratory

Download or read book Advanced Wet-dry Cooling Tower Concept Cross-flow Tests written by Massachusetts Institute of Technology. Energy Laboratory and published by . This book was released on 1977 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fission Energy Program of the U.S. Department of Energy

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ISBN 13 :
Total Pages : 294 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Fission Energy Program of the U.S. Department of Energy by : United States. Office of Nucleear Reactor Programs

Download or read book Fission Energy Program of the U.S. Department of Energy written by United States. Office of Nucleear Reactor Programs and published by . This book was released on 1980 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computer Optimization of the MIT Advanced Wet-dry Cooling Tower Concept for Power Plants

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ISBN 13 :
Total Pages : 82 pages
Book Rating : 4.:/5 (123 download)

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Book Synopsis Computer Optimization of the MIT Advanced Wet-dry Cooling Tower Concept for Power Plants by : Massachusetts Institute of Technology. Energy Laboratory

Download or read book Computer Optimization of the MIT Advanced Wet-dry Cooling Tower Concept for Power Plants written by Massachusetts Institute of Technology. Energy Laboratory and published by . This book was released on 1979 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cooling Tower Performance Prediction and Improvement, Volume 1

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ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.:/5 (71 download)

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Book Synopsis Cooling Tower Performance Prediction and Improvement, Volume 1 by :

Download or read book Cooling Tower Performance Prediction and Improvement, Volume 1 written by and published by . This book was released on 1990 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Research Abstracts

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ISBN 13 :
Total Pages : 806 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1983 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.

Cooling Towers; a Bibliography

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ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Cooling Towers; a Bibliography by :

Download or read book Cooling Towers; a Bibliography written by and published by . This book was released on 1976 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: