TESTING OF AIR HEATERS WITH PLATE FINNED TUBES WITH SPRAY COOLING
2020
Аутори
Otović, MilenaGenić, Srbislav
Milovančević, Uroš
Černicin, Vladimir
Otović, Srđan
Stevanović, Snežana M.
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This paper deals with the procedure for measuring the relevant parameters of plate-finned tube heat exchangers operating as an air heaters. Besides the description of the experimental installation, the most important geometric characteristics of these appliances are given. In order to determine the relevant parameters for dry and wet regimes (for cases with and without spray cooling), experimental measurements of the heat and hydraulic performance of the heat exchangers were made. Water flowed through the pipes as a warmer fluid. During the experiments, the flow rates and temperatures of the working fluids were varied within the limits defined by the operating parameters of the installation itself, sufficient to allow the obtained results to be generalized. The experimental data were processed by appropriate statistical methods; the aim was to determine equations suitable for engineering practice. The coefficients of the air-side heat and mass transfer and friction factor are defined o...n the complex geometry of this type of heat exchangers under realistic operating conditions, as a function of the relevant similarity criteria.
Кључне речи:
plate finned tube heat exchanger / experimental setup / spray coolingИзвор:
Zbornik 50. Međunarodnog kongresa o KGH, 2020Издавач:
- Beograd: SMEITS
Финансирање / пројекти:
- Истраживање и развој опреме и система за индустријску производњу, складиштење и прераду поврћа и воћа (RS-MESTD-Technological Development (TD or TR)-35043)
- Интелигентни системи управљања климатизације у циљу постизања енергетски ефикасних режима у сложеним условима експлоатације (RS-MESTD-Technological Development (TD or TR)-33047)
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Otović, Milena AU - Genić, Srbislav AU - Milovančević, Uroš AU - Černicin, Vladimir AU - Otović, Srđan AU - Stevanović, Snežana M. PY - 2020 UR - https://machinery.mas.bg.ac.rs/handle/123456789/5517 AB - This paper deals with the procedure for measuring the relevant parameters of plate-finned tube heat exchangers operating as an air heaters. Besides the description of the experimental installation, the most important geometric characteristics of these appliances are given. In order to determine the relevant parameters for dry and wet regimes (for cases with and without spray cooling), experimental measurements of the heat and hydraulic performance of the heat exchangers were made. Water flowed through the pipes as a warmer fluid. During the experiments, the flow rates and temperatures of the working fluids were varied within the limits defined by the operating parameters of the installation itself, sufficient to allow the obtained results to be generalized. The experimental data were processed by appropriate statistical methods; the aim was to determine equations suitable for engineering practice. The coefficients of the air-side heat and mass transfer and friction factor are defined on the complex geometry of this type of heat exchangers under realistic operating conditions, as a function of the relevant similarity criteria. PB - Beograd: SMEITS C3 - Zbornik 50. Međunarodnog kongresa o KGH T1 - TESTING OF AIR HEATERS WITH PLATE FINNED TUBES WITH SPRAY COOLING UR - https://hdl.handle.net/21.15107/rcub_machinery_5517 ER -
@conference{ author = "Otović, Milena and Genić, Srbislav and Milovančević, Uroš and Černicin, Vladimir and Otović, Srđan and Stevanović, Snežana M.", year = "2020", abstract = "This paper deals with the procedure for measuring the relevant parameters of plate-finned tube heat exchangers operating as an air heaters. Besides the description of the experimental installation, the most important geometric characteristics of these appliances are given. In order to determine the relevant parameters for dry and wet regimes (for cases with and without spray cooling), experimental measurements of the heat and hydraulic performance of the heat exchangers were made. Water flowed through the pipes as a warmer fluid. During the experiments, the flow rates and temperatures of the working fluids were varied within the limits defined by the operating parameters of the installation itself, sufficient to allow the obtained results to be generalized. The experimental data were processed by appropriate statistical methods; the aim was to determine equations suitable for engineering practice. The coefficients of the air-side heat and mass transfer and friction factor are defined on the complex geometry of this type of heat exchangers under realistic operating conditions, as a function of the relevant similarity criteria.", publisher = "Beograd: SMEITS", journal = "Zbornik 50. Međunarodnog kongresa o KGH", title = "TESTING OF AIR HEATERS WITH PLATE FINNED TUBES WITH SPRAY COOLING", url = "https://hdl.handle.net/21.15107/rcub_machinery_5517" }
Otović, M., Genić, S., Milovančević, U., Černicin, V., Otović, S.,& Stevanović, S. M.. (2020). TESTING OF AIR HEATERS WITH PLATE FINNED TUBES WITH SPRAY COOLING. in Zbornik 50. Međunarodnog kongresa o KGH Beograd: SMEITS.. https://hdl.handle.net/21.15107/rcub_machinery_5517
Otović M, Genić S, Milovančević U, Černicin V, Otović S, Stevanović SM. TESTING OF AIR HEATERS WITH PLATE FINNED TUBES WITH SPRAY COOLING. in Zbornik 50. Međunarodnog kongresa o KGH. 2020;. https://hdl.handle.net/21.15107/rcub_machinery_5517 .
Otović, Milena, Genić, Srbislav, Milovančević, Uroš, Černicin, Vladimir, Otović, Srđan, Stevanović, Snežana M., "TESTING OF AIR HEATERS WITH PLATE FINNED TUBES WITH SPRAY COOLING" in Zbornik 50. Međunarodnog kongresa o KGH (2020), https://hdl.handle.net/21.15107/rcub_machinery_5517 .