A Study of Heat Exchange Processes within the Channels of Disk Pulse Devices
The effect of basic parameters of the channels of disk pulse devices on the heat exchange efficiency was studied both analytically and experimentally, especially in terms of pulse acting on the heat carrier. A methodology to determine the main parameters, namely the pressure and the temperature of t...
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2020-07-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/13/13/3492 |
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| author | Valeriy Nikolsky Ivan Kuzyayev Roman Dychkovskyi Oleksandr Alieksandrov Vadim Yaris Serhiy Ptitsyn Ludmila Tikhaya Natalia Howaniec Andrzej Bak Tomasz Siudyga Bartłomiej Jura Edgar Cabana Arkadiusz Szymanek Adam Smoliński |
| author_facet | Valeriy Nikolsky Ivan Kuzyayev Roman Dychkovskyi Oleksandr Alieksandrov Vadim Yaris Serhiy Ptitsyn Ludmila Tikhaya Natalia Howaniec Andrzej Bak Tomasz Siudyga Bartłomiej Jura Edgar Cabana Arkadiusz Szymanek Adam Smoliński |
| author_sort | Valeriy Nikolsky |
| collection | DOAJ |
| description | The effect of basic parameters of the channels of disk pulse devices on the heat exchange efficiency was studied both analytically and experimentally, especially in terms of pulse acting on the heat carrier. A methodology to determine the main parameters, namely the pressure and the temperature of the heat carrier as well as the pulse effect on the fluid, was proposed. The mathematical models of the effect of the structural and technological parameters of the channels in the disk pulse device on the heat exchange efficiency were developed. The models’ adequacy was proved based on a series of experimental studies involving devices with one-stage and multistage systems of pulsed heat carrier processing. This enabled the development, testing, and implementation of practical construction designs of pulse disk heat generators for decentralized heating of commercial and domestic buildings with one-stage and multistage systems of pulsed heat carrier processing. Taking into account the results of the mathematical modeling, the developed method of multistage pulse action was proved experimentally and implemented in regard to the structural design of a working chamber of the disk pulse heat generator. An efficient geometry of the working chamber of the disk pulse heat generator was specified for its further integration into the system of decentralized heat supply. One of the developed heat generators with the multistage pulse action on the heat carrier was integrated into the heating system of a greenhouse complex with a 0.86–0.9 efficiency coefficient. |
| first_indexed | 2024-03-10T18:39:24Z |
| format | Article |
| id | doaj.art-4e43d787f65048a687db78c537479aa0 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-10T18:39:24Z |
| publishDate | 2020-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-4e43d787f65048a687db78c537479aa02023-11-20T05:58:54ZengMDPI AGEnergies1996-10732020-07-011313349210.3390/en13133492A Study of Heat Exchange Processes within the Channels of Disk Pulse DevicesValeriy Nikolsky0Ivan Kuzyayev1Roman Dychkovskyi2Oleksandr Alieksandrov3Vadim Yaris4Serhiy Ptitsyn5Ludmila Tikhaya6Natalia Howaniec7Andrzej Bak8Tomasz Siudyga9Bartłomiej Jura10Edgar Cabana11Arkadiusz Szymanek12Adam Smoliński13Department of Energy, Ukrainian State University of Chemical Technology, Haharina Ave, 8, 49000 Dnipro, Dnipropetrovsk Oblast, UkraineDepartment of Mechanical Engineering and Mechanical Engineering, Ukrainian State University of Chemical Technology, Haharina Ave, 8, 49000 Dnipro, Dnipropetrovsk Oblast, UkraineDepartment of Development & Research, Dnipro University of Technology, UA-49027 Dnipro, UkraineDepartment of Materials Science, Ukrainian State University of Chemical Technology, Haharina Ave, 8, 49000 Dnipro, Dnipropetrovsk Oblast, UkraineLLC Soyuztekhnoprom Production Co., 49000 Dnipro, Dnipropetrovsk Oblast, UkraineUkrainian-Turkmen Educational Center Erkin, UA-49027 Dnipro, UkraineDepartment of Energy, Ukrainian State University of Chemical Technology, Haharina Ave, 8, 49000 Dnipro, Dnipropetrovsk Oblast, UkraineDepartment of Energy Saving and Air Protection, Central Mining Institute, Plac Gwarków 1, 40-166 Katowice, PolandFaculty of Science and Technology, Institute of Chemistry, University of Silesia, Szkolna 9, 40-006 Katowice, PolandFaculty of Science and Technology, Institute of Chemistry, University of Silesia, Szkolna 9, 40-006 Katowice, PolandExperimental Mine Barbara, Central Mining Institute, Plac Gwarków 1, 40-166 Katowice, PolandScientific Research Institute of the Center of Renewable Energy and Energy Efficiency, Universidad Nacional de San Agustin de Arequipa, Arequipa PE-04000, PeruDepartment of Thermal Machinery, Czestochowa University of Technology, Dabrowskiego 73, 42-200 Czestochowa, PolandDepartment of Energy Saving and Air Protection, Central Mining Institute, Plac Gwarków 1, 40-166 Katowice, PolandThe effect of basic parameters of the channels of disk pulse devices on the heat exchange efficiency was studied both analytically and experimentally, especially in terms of pulse acting on the heat carrier. A methodology to determine the main parameters, namely the pressure and the temperature of the heat carrier as well as the pulse effect on the fluid, was proposed. The mathematical models of the effect of the structural and technological parameters of the channels in the disk pulse device on the heat exchange efficiency were developed. The models’ adequacy was proved based on a series of experimental studies involving devices with one-stage and multistage systems of pulsed heat carrier processing. This enabled the development, testing, and implementation of practical construction designs of pulse disk heat generators for decentralized heating of commercial and domestic buildings with one-stage and multistage systems of pulsed heat carrier processing. Taking into account the results of the mathematical modeling, the developed method of multistage pulse action was proved experimentally and implemented in regard to the structural design of a working chamber of the disk pulse heat generator. An efficient geometry of the working chamber of the disk pulse heat generator was specified for its further integration into the system of decentralized heat supply. One of the developed heat generators with the multistage pulse action on the heat carrier was integrated into the heating system of a greenhouse complex with a 0.86–0.9 efficiency coefficient.https://www.mdpi.com/1996-1073/13/13/3492disk pulse deviceheat generator designrotorworking chamber geometry |
| spellingShingle | Valeriy Nikolsky Ivan Kuzyayev Roman Dychkovskyi Oleksandr Alieksandrov Vadim Yaris Serhiy Ptitsyn Ludmila Tikhaya Natalia Howaniec Andrzej Bak Tomasz Siudyga Bartłomiej Jura Edgar Cabana Arkadiusz Szymanek Adam Smoliński A Study of Heat Exchange Processes within the Channels of Disk Pulse Devices Energies disk pulse device heat generator design rotor working chamber geometry |
| title | A Study of Heat Exchange Processes within the Channels of Disk Pulse Devices |
| title_full | A Study of Heat Exchange Processes within the Channels of Disk Pulse Devices |
| title_fullStr | A Study of Heat Exchange Processes within the Channels of Disk Pulse Devices |
| title_full_unstemmed | A Study of Heat Exchange Processes within the Channels of Disk Pulse Devices |
| title_short | A Study of Heat Exchange Processes within the Channels of Disk Pulse Devices |
| title_sort | study of heat exchange processes within the channels of disk pulse devices |
| topic | disk pulse device heat generator design rotor working chamber geometry |
| url | https://www.mdpi.com/1996-1073/13/13/3492 |
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