Dimensioning and assemblying of brazed aluminium heat exchanger for needs of agricultural process plants
Apstrakt
Heat exchangers used in agricultural processes are mainly manufactured by three technologies: brazed copper-brass, mechanically assembled aluminum and brazed aluminum. The appropriate choice depends on various criteria: price, weight, corrosion resistance, performance in a limited volume, required pressure drops, temperature resistance, reliability, etc. Brazed aluminum is increasingly popular due to several advantages, such as resistance to high pressure and temperatures. Aluminum heat exchangers can be exposed to external and internal corrosion in various environmental conditions. Corrosion has a negative impact on the mechanical integrity and thermal performance of heat exchangers. Therefore, specific operating design parameters, as well as mechanical design characteristics, are of great importance for consideration in construction. Proper selection and design can ensure the successful and safe operation of the heat exchanger and the plant itself. The HVAC industry is directed towar...ds the search for the best solutions in order to increase the performance, energy efficiency and durability of the equipment while reducing the costs of their production. Aluminum pipes and other aluminum components are increasingly replacing copper pipes. In this paper, application, design, assembling process and operation considerations for brazed aluminum heat exchangers used for needs in agricultural processes have presented.
Ključne reči:
HVAC / heat exchanger / aluminum / dimensioning / agricultureIzvor:
ISAE 2023 The 6th International Symposium on Agricultural Engineering, 19th – 21st Oct 2023, Belgrade–Zemun, Serbia, 2023, 1-8Izdavač:
- University of Belgrade - Faculty of Agriculture
Finansiranje / projekti:
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200051 (Institut za opštu i fizičku hemiju, Beograd) (RS-MESTD-inst-2020-200051)
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200131 (Univerzitet u Beogradu, Tehnički fakultet u Boru) (RS-MESTD-inst-2020-200131)
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200213 (Inovacioni centar Mašinskog fakulteta u Beogradu doo) (RS-MESTD-inst-2020-200213)
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200223 (Inovacioni centar Elektrotehničkog fakulteta u Beogradu doo) (RS-MESTD-inst-2020-200223)
Kolekcije
Institucija/grupa
Inovacioni centarTY - CONF AU - Jarić, Marko AU - Petronić, Sanja AU - Budimir, Nikola AU - Polić, Suzana AU - Rudonja, Nedžad PY - 2023 UR - https://machinery.mas.bg.ac.rs/handle/123456789/7212 AB - Heat exchangers used in agricultural processes are mainly manufactured by three technologies: brazed copper-brass, mechanically assembled aluminum and brazed aluminum. The appropriate choice depends on various criteria: price, weight, corrosion resistance, performance in a limited volume, required pressure drops, temperature resistance, reliability, etc. Brazed aluminum is increasingly popular due to several advantages, such as resistance to high pressure and temperatures. Aluminum heat exchangers can be exposed to external and internal corrosion in various environmental conditions. Corrosion has a negative impact on the mechanical integrity and thermal performance of heat exchangers. Therefore, specific operating design parameters, as well as mechanical design characteristics, are of great importance for consideration in construction. Proper selection and design can ensure the successful and safe operation of the heat exchanger and the plant itself. The HVAC industry is directed towards the search for the best solutions in order to increase the performance, energy efficiency and durability of the equipment while reducing the costs of their production. Aluminum pipes and other aluminum components are increasingly replacing copper pipes. In this paper, application, design, assembling process and operation considerations for brazed aluminum heat exchangers used for needs in agricultural processes have presented. PB - University of Belgrade - Faculty of Agriculture C3 - ISAE 2023 The 6th International Symposium on Agricultural Engineering, 19th – 21st Oct 2023, Belgrade–Zemun, Serbia T1 - Dimensioning and assemblying of brazed aluminium heat exchanger for needs of agricultural process plants EP - 8 SP - 1 UR - https://hdl.handle.net/21.15107/rcub_machinery_7212 ER -
@conference{ author = "Jarić, Marko and Petronić, Sanja and Budimir, Nikola and Polić, Suzana and Rudonja, Nedžad", year = "2023", abstract = "Heat exchangers used in agricultural processes are mainly manufactured by three technologies: brazed copper-brass, mechanically assembled aluminum and brazed aluminum. The appropriate choice depends on various criteria: price, weight, corrosion resistance, performance in a limited volume, required pressure drops, temperature resistance, reliability, etc. Brazed aluminum is increasingly popular due to several advantages, such as resistance to high pressure and temperatures. Aluminum heat exchangers can be exposed to external and internal corrosion in various environmental conditions. Corrosion has a negative impact on the mechanical integrity and thermal performance of heat exchangers. Therefore, specific operating design parameters, as well as mechanical design characteristics, are of great importance for consideration in construction. Proper selection and design can ensure the successful and safe operation of the heat exchanger and the plant itself. The HVAC industry is directed towards the search for the best solutions in order to increase the performance, energy efficiency and durability of the equipment while reducing the costs of their production. Aluminum pipes and other aluminum components are increasingly replacing copper pipes. In this paper, application, design, assembling process and operation considerations for brazed aluminum heat exchangers used for needs in agricultural processes have presented.", publisher = "University of Belgrade - Faculty of Agriculture", journal = "ISAE 2023 The 6th International Symposium on Agricultural Engineering, 19th – 21st Oct 2023, Belgrade–Zemun, Serbia", title = "Dimensioning and assemblying of brazed aluminium heat exchanger for needs of agricultural process plants", pages = "8-1", url = "https://hdl.handle.net/21.15107/rcub_machinery_7212" }
Jarić, M., Petronić, S., Budimir, N., Polić, S.,& Rudonja, N.. (2023). Dimensioning and assemblying of brazed aluminium heat exchanger for needs of agricultural process plants. in ISAE 2023 The 6th International Symposium on Agricultural Engineering, 19th – 21st Oct 2023, Belgrade–Zemun, Serbia University of Belgrade - Faculty of Agriculture., 1-8. https://hdl.handle.net/21.15107/rcub_machinery_7212
Jarić M, Petronić S, Budimir N, Polić S, Rudonja N. Dimensioning and assemblying of brazed aluminium heat exchanger for needs of agricultural process plants. in ISAE 2023 The 6th International Symposium on Agricultural Engineering, 19th – 21st Oct 2023, Belgrade–Zemun, Serbia. 2023;:1-8. https://hdl.handle.net/21.15107/rcub_machinery_7212 .
Jarić, Marko, Petronić, Sanja, Budimir, Nikola, Polić, Suzana, Rudonja, Nedžad, "Dimensioning and assemblying of brazed aluminium heat exchanger for needs of agricultural process plants" in ISAE 2023 The 6th International Symposium on Agricultural Engineering, 19th – 21st Oct 2023, Belgrade–Zemun, Serbia (2023):1-8, https://hdl.handle.net/21.15107/rcub_machinery_7212 .