HEAT TRANSFER AND MOISTURE LOSS FROM F ROZEN SURFACE - AN ENGINEERING APPROACH
Abstract
This paper presents an analysis of convective heat load of frozen surfaces. A mathematical model for determination of "dry" and "wet" heat loads has been formed. The mass heat transfer coefficient σ i s estimated by the Chilton -Colburn's analogy . T he impact of re levant parameters of convective loads (flow velocity and relative humidity over ice, the surface temperature of the ice rink and the characteristic length of ice rink ) has been analyzed . Finally, measures for improv ing the energy efficiency of the system has been highlighted.
Keywords:
convective heat load / frozen surface / mass transfer coefficient / energy efficiencySource:
Zbornik 45. Međunarodnog kongresa o KGH, 2019Publisher:
- Beograd: SMEITS
Funding / projects:
- Intelligent Control Systems of the Air-conditioning for the Purpose of Achieving Energy Efficient Exploitation Regimes in the Complex Operating Conditions (RS-MESTD-Technological Development (TD or TR)-33047)
- Research and development of equipment and systems for industrial production, storage and processing vegetables and fruits (RS-MESTD-Technological Development (TD or TR)-35043)
Collections
Institution/Community
Mašinski fakultetTY - CONF AU - Milovančević, Uroš AU - Kosi, Franc AU - Stojković, Milena AU - Stevanović, Snežana M. PY - 2019 UR - https://machinery.mas.bg.ac.rs/handle/123456789/5672 AB - This paper presents an analysis of convective heat load of frozen surfaces. A mathematical model for determination of "dry" and "wet" heat loads has been formed. The mass heat transfer coefficient σ i s estimated by the Chilton -Colburn's analogy . T he impact of re levant parameters of convective loads (flow velocity and relative humidity over ice, the surface temperature of the ice rink and the characteristic length of ice rink ) has been analyzed . Finally, measures for improv ing the energy efficiency of the system has been highlighted. PB - Beograd: SMEITS C3 - Zbornik 45. Međunarodnog kongresa o KGH T1 - HEAT TRANSFER AND MOISTURE LOSS FROM F ROZEN SURFACE - AN ENGINEERING APPROACH UR - https://hdl.handle.net/21.15107/rcub_machinery_5672 ER -
@conference{ author = "Milovančević, Uroš and Kosi, Franc and Stojković, Milena and Stevanović, Snežana M.", year = "2019", abstract = "This paper presents an analysis of convective heat load of frozen surfaces. A mathematical model for determination of "dry" and "wet" heat loads has been formed. The mass heat transfer coefficient σ i s estimated by the Chilton -Colburn's analogy . T he impact of re levant parameters of convective loads (flow velocity and relative humidity over ice, the surface temperature of the ice rink and the characteristic length of ice rink ) has been analyzed . Finally, measures for improv ing the energy efficiency of the system has been highlighted.", publisher = "Beograd: SMEITS", journal = "Zbornik 45. Međunarodnog kongresa o KGH", title = "HEAT TRANSFER AND MOISTURE LOSS FROM F ROZEN SURFACE - AN ENGINEERING APPROACH", url = "https://hdl.handle.net/21.15107/rcub_machinery_5672" }
Milovančević, U., Kosi, F., Stojković, M.,& Stevanović, S. M.. (2019). HEAT TRANSFER AND MOISTURE LOSS FROM F ROZEN SURFACE - AN ENGINEERING APPROACH. in Zbornik 45. Međunarodnog kongresa o KGH Beograd: SMEITS.. https://hdl.handle.net/21.15107/rcub_machinery_5672
Milovančević U, Kosi F, Stojković M, Stevanović SM. HEAT TRANSFER AND MOISTURE LOSS FROM F ROZEN SURFACE - AN ENGINEERING APPROACH. in Zbornik 45. Međunarodnog kongresa o KGH. 2019;. https://hdl.handle.net/21.15107/rcub_machinery_5672 .
Milovančević, Uroš, Kosi, Franc, Stojković, Milena, Stevanović, Snežana M., "HEAT TRANSFER AND MOISTURE LOSS FROM F ROZEN SURFACE - AN ENGINEERING APPROACH" in Zbornik 45. Međunarodnog kongresa o KGH (2019), https://hdl.handle.net/21.15107/rcub_machinery_5672 .