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Air-cooled heat exchangers and cooling towers : thermal-flow performance evaluation and design
Thesis (PhD)--Stellenbosch University, 2004.
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| Other Authors: | |
| Format: | Thesis |
| Language: | en_ZA |
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Stellenbosch : Stellenbosch University
2012
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| _version_ | 1867613960581152768 |
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| access_status_str | Open Access |
| author | Kroger, Detlev G. |
| author2 | Von Backstrom, T. W. |
| author_browse | Kroger, Detlev G. Von Backstrom, T. W. |
| author_facet | Von Backstrom, T. W. Kroger, Detlev G. |
| author_sort | Kroger, Detlev G. |
| collection | Thesis |
| dc_rights_str_mv | Stellenbosch University |
| description | Thesis (PhD)--Stellenbosch University, 2004. |
| format | Thesis |
| id | oai:scholar.sun.ac.za:10019.1/49822 |
| institution | Stellenbosch University (South Africa) |
| language | en_ZA |
| last_indexed | 2026-06-10T12:44:25.612Z |
| license_str | Other — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from SUNScholar — Stellenbosch University Repository |
| publishDate | 2012 |
| publishDateRange | 2012 |
| publishDateSort | 2012 |
| publisher | Stellenbosch : Stellenbosch University |
| publisherStr | Stellenbosch : Stellenbosch University |
| record_format | dspace |
| source_str | SUNScholar — Stellenbosch University Repository |
| spelling | oai:scholar.sun.ac.za:10019.1/49822 Air-cooled heat exchangers and cooling towers : thermal-flow performance evaluation and design Kroger, Detlev G. Von Backstrom, T. W. Stellenbosch University. Faculty of Engineering. Dept. of Mechanical and Mechatronic Engineering. Heat -- Transmission Factories -- Cooling Petroleum refineries -- Cooling Electric power-plants -- Cooling Cooling towers Refrigeration and refrigerating machinery Dissertations -- Mechanical engineering Thesis (PhD)--Stellenbosch University, 2004. ENGLISH ABSTRACT: During the last 30 years I have been involved in the theory and practice of thermal engineering and in particular, in the areas of air-cooled heat exchangers and cooling towers for the power, refrigeration, process and petrochemical industries in South Africa and internationally. During this period, I have authored and co-authored more than 120 papers that were published in technical journals or presented at conferences nationally or internationally. Most of these papers are included in a manuscript entitled "Air-cooled Heat Exchangers and Cooling Towers", in which Ipresent a systematic approach to the thermal performance evaluation and design of industrial air-cooled heat exchangers and cooling towers. This original publication also includes the relevant practice applicable to the design of cooling systems, based on my experience as a consultant to industry. Design offices throughout the world presently follow our design methods, or at least employ many of our research results. Our work has furthermore contributed to the development of improved cooling system designs (e.g. new dephlegmator header designs), components (e.g. single-row flattened finned tubes) and product improvement and quality control (e.g. performance testing and measurement of thermal contact resistance between fin and tube during production). Many of our research findings have found application in the modification of existing cooling systems. The manuscript has also been used as reference work during the presentation of short courses to practising engineers and consultants in industry and to engineering graduates at the University of Stellenbosch. A two-volume edition of this manuscript was published by PennWell Corp., Tulsa, Oklahoma, USA in 2004. AFRIKAANSE OPSOMMING: Gedurende die laaste 30 jaar was ek betrokke by die teorie en praktyk van lugverkoelde warmteoordraers en koeltorings vir die kragopwekkings-, verkoelings-, proses- en petro-chemiesenywerhede in Suid-Afrika sowel as in die buiteland. Gedurende hierdie periode was ek outeur en mede-outeur van meer as 120 publikasies wat in tegniese tydskrifte, of by plaaslike of oorsese konferensies aangebied is. Die meeste van hierdie publikasies vorm deel van 'n manuskrip getiteld "Air-cooled Heat Exchangers and Cooling Towers" waarin ek 'n sistematiese benadering tot die bepaling van die termiese vermoë en ontwerp van industriële lugverkoelde warmteoordraers en koeltorings aanbied. Hierdie oorspronklike publikasie bevat ook die relevante praktyk wat van toepassing is op verkoelingsaanlegte. Ontwerpkantore wêreldwyd volg tans hierdie ontwerpsmetodes, of gebruik ten minste baie van ons navorsingsresultate. Ons werk het verder bygedra tot die ontwikkeling van verbeterde verkoelingsaanlegte (bv. nuwe deflegmatore), komponente (bv. enkelbuisry platvinbuise ) en verbeterde produkte en kwaliteitskontrole (bv. toetsing van verkoelingsvermoë oftermiese kontakweerstand tussen vin en buis gedurende produksie). Baie van ons bevindinge het toepassing gevind in die modifikasie van verkoelingsaanlegte. Die manuskrip is ook as verwysing gebruik gedurende die aanbieding van kort kursusse aan ingenieurs in die praktyk en aan nagraadse studente aan die Universiteit van Stellenbosch. 'n Twee-volume uitgawe van die manuskrip is deur PennWell Corp., Tulsa, Oklahome, VSA in 2004 gepubliseer. Doctoral 2012-08-27T11:33:06Z 2012-08-27T11:33:06Z 2004-12 Thesis http://hdl.handle.net/10019.1/49822 en_ZA Stellenbosch University 444 p. : ill. application/pdf Stellenbosch : Stellenbosch University |
| spellingShingle | Heat -- Transmission Factories -- Cooling Petroleum refineries -- Cooling Electric power-plants -- Cooling Cooling towers Refrigeration and refrigerating machinery Dissertations -- Mechanical engineering Kroger, Detlev G. Air-cooled heat exchangers and cooling towers : thermal-flow performance evaluation and design |
| title | Air-cooled heat exchangers and cooling towers : thermal-flow performance evaluation and design |
| title_full | Air-cooled heat exchangers and cooling towers : thermal-flow performance evaluation and design |
| title_fullStr | Air-cooled heat exchangers and cooling towers : thermal-flow performance evaluation and design |
| title_full_unstemmed | Air-cooled heat exchangers and cooling towers : thermal-flow performance evaluation and design |
| title_short | Air-cooled heat exchangers and cooling towers : thermal-flow performance evaluation and design |
| title_sort | air cooled heat exchangers and cooling towers thermal flow performance evaluation and design |
| topic | Heat -- Transmission Factories -- Cooling Petroleum refineries -- Cooling Electric power-plants -- Cooling Cooling towers Refrigeration and refrigerating machinery Dissertations -- Mechanical engineering |
| url | http://hdl.handle.net/10019.1/49822 |
| work_keys_str_mv | AT krogerdetlevg aircooledheatexchangersandcoolingtowersthermalflowperformanceevaluationanddesign |