Methodology of heat transfer and flow resistance measurement for matrices of rotating regenerative heat exchangers
The theoretical basis for the indirect measurement approach of mean heat transfer coefficient for the packed bed based on the modified single blow technique was presented and discussed in the paper. The methodology of this measurement approach dedicated to the matrix of the rotating regenerative gas...
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences Committee of Chemical and Process Engineering
2016-09-01
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| Series: | Chemical and Process Engineering |
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| Online Access: | http://www.degruyter.com/view/j/cpe.2016.37.issue-3/cpe-2016-0028/cpe-2016-0028.xml?format=INT |
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| author | Butrymowicz Dariusz Karwacki Jarosław Kwidziński Roman Śmierciew Kamil Gagan Jerzy Przybyliński Tomasz Skiepko Teodor Łapin Marek |
| author_facet | Butrymowicz Dariusz Karwacki Jarosław Kwidziński Roman Śmierciew Kamil Gagan Jerzy Przybyliński Tomasz Skiepko Teodor Łapin Marek |
| author_sort | Butrymowicz Dariusz |
| collection | DOAJ |
| description | The theoretical basis for the indirect measurement approach of mean heat transfer coefficient for the packed bed based on the modified single blow technique was presented and discussed in the paper. The methodology of this measurement approach dedicated to the matrix of the rotating regenerative gas heater was discussed in detail. The testing stand consisted of a dedicated experimental tunnel with auxiliary equipment and a measurement system are presented. Selected experimental results are presented and discussed for selected types of matrices of regenerative air preheaters for the wide range of Reynolds number of gas. The agreement between the theoretically predicted and measured temperature profiles was demonstrated. The exemplary dimensionless relationships between Colburn heat transfer factor, Darcy flow resistance factor and Reynolds number were presented for the investigated matrices of the regenerative gas heater. |
| format | Article |
| id | doaj-art-04b3866f707c4d0f9d1cf57721ec1cbf |
| institution | OA Journals |
| issn | 2300-1925 |
| language | English |
| publishDate | 2016-09-01 |
| publisher | Polish Academy of Sciences Committee of Chemical and Process Engineering |
| record_format | Article |
| series | Chemical and Process Engineering |
| spelling | doaj-art-04b3866f707c4d0f9d1cf57721ec1cbf2025-08-20T02:13:31ZengPolish Academy of Sciences Committee of Chemical and Process EngineeringChemical and Process Engineering2300-19252016-09-0137334135810.1515/cpe-2016-0028cpe-2016-0028Methodology of heat transfer and flow resistance measurement for matrices of rotating regenerative heat exchangersButrymowicz Dariusz0Karwacki Jarosław1Kwidziński Roman2Śmierciew Kamil3Gagan Jerzy4Przybyliński Tomasz5Skiepko Teodor6Łapin Marek7Bialystok University of Technology, Faculty of Mechanical Engineering, ul. Wiejska 45C, 15-351 Bialystok, PolandInstitute Fluid Flow Machinery of PASc, ul. J. Fiszera 14, 80-231 Gdańsk, PolandInstitute Fluid Flow Machinery of PASc, ul. J. Fiszera 14, 80-231 Gdańsk, PolandBialystok University of Technology, Faculty of Mechanical Engineering, ul. Wiejska 45C, 15-351 Bialystok, PolandBialystok University of Technology, Faculty of Mechanical Engineering, ul. Wiejska 45C, 15-351 Bialystok, PolandInstitute Fluid Flow Machinery of PASc, ul. J. Fiszera 14, 80-231 Gdańsk, PolandBialystok University of Technology, Faculty of Mechanical Engineering, ul. Wiejska 45C, 15-351 Bialystok, PolandRAFAKO S.A., Design Team K132, ul. Łąkowa 33, 47-400 Racibórz, PolandThe theoretical basis for the indirect measurement approach of mean heat transfer coefficient for the packed bed based on the modified single blow technique was presented and discussed in the paper. The methodology of this measurement approach dedicated to the matrix of the rotating regenerative gas heater was discussed in detail. The testing stand consisted of a dedicated experimental tunnel with auxiliary equipment and a measurement system are presented. Selected experimental results are presented and discussed for selected types of matrices of regenerative air preheaters for the wide range of Reynolds number of gas. The agreement between the theoretically predicted and measured temperature profiles was demonstrated. The exemplary dimensionless relationships between Colburn heat transfer factor, Darcy flow resistance factor and Reynolds number were presented for the investigated matrices of the regenerative gas heater.http://www.degruyter.com/view/j/cpe.2016.37.issue-3/cpe-2016-0028/cpe-2016-0028.xml?format=INTheat transfersingle blow techniquerotating heat exchangerregenerator |
| spellingShingle | Butrymowicz Dariusz Karwacki Jarosław Kwidziński Roman Śmierciew Kamil Gagan Jerzy Przybyliński Tomasz Skiepko Teodor Łapin Marek Methodology of heat transfer and flow resistance measurement for matrices of rotating regenerative heat exchangers Chemical and Process Engineering heat transfer single blow technique rotating heat exchanger regenerator |
| title | Methodology of heat transfer and flow resistance measurement for matrices of rotating regenerative heat exchangers |
| title_full | Methodology of heat transfer and flow resistance measurement for matrices of rotating regenerative heat exchangers |
| title_fullStr | Methodology of heat transfer and flow resistance measurement for matrices of rotating regenerative heat exchangers |
| title_full_unstemmed | Methodology of heat transfer and flow resistance measurement for matrices of rotating regenerative heat exchangers |
| title_short | Methodology of heat transfer and flow resistance measurement for matrices of rotating regenerative heat exchangers |
| title_sort | methodology of heat transfer and flow resistance measurement for matrices of rotating regenerative heat exchangers |
| topic | heat transfer single blow technique rotating heat exchanger regenerator |
| url | http://www.degruyter.com/view/j/cpe.2016.37.issue-3/cpe-2016-0028/cpe-2016-0028.xml?format=INT |
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