Obiekt
Tytuł: Optimization of compressed heat exchanger efficiency by using genetic algorithm
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Tytuł publikacji grupowej:
Abstract:
Due to the application of coil-shaped coils in a compressed gas flow exchanger and water pipe flow in air-conditioner devices, air conditioning and refrigeration systems, both industrial and domestic, need to be optimized to improve exchange capacity of heat exchangers by reducing the pressure drop. ; Today, due to the reduction of fossil fuel resources and the importance of optimal use of resources, optimization of thermal, mechanical and electrical devices has gained particular importance. Compressed heat exchangers are the devices used in industries, especially oil and petrochemical ones, as well as in power plants. So, in this paper we try to optimize compressed heat exchangers. ; Variables of the functions or state-of-the-machine parameters are optimized in compressed heat exchangers to achieve maximum thermal efficiency. To do this, it is necessary to provide equations and functions of the compressed heat exchanger relative to the functional variables and then to formulate the parameter for the gas pressure drop of the gas flow through the blades and the heat exchange surface in relation to the heat duty. ; The heat transfer rate to the gas-side pressure drop is maximized by solving the binary equation system in the genetic algorithm. The results show that using optimization, the heat capacity and the efficiency of the heat exchanger improved by 15% and the pressure drop along the path significantly decreases.
Wydawca:
Zielona Góra: Uniwersytet Zielonogórski
Format:
Identyfikator zasobu:
DOI:
Strony:
Źródło:
IJAME, volume 24, number 2 (2019)
Jezyk:
Licencja:
Licencja CC BY-NC-ND 4.0:
Prawa do dysponowania publikacją:
Biblioteka Uniwersytetu Zielonogórskiego
Kolekcje, do których przypisany jest obiekt:
- Zielonogórska Biblioteka Cyfrowa > Repozytorium > Jednostki organizacyjne > Wydział Mechaniczny
- Zielonogórska Biblioteka Cyfrowa > Repozytorium > Typy utworów > Artykuły
- Zielonogórska Biblioteka Cyfrowa > Repozytorium > Czasopisma naukowe i serie wydawnicze UZ > International Journal of Applied Mechanics and Engineering (IJAME)
- Zielonogórska Biblioteka Cyfrowa > Repozytorium > Czasopisma naukowe i serie wydawnicze UZ > International Journal of Applied Mechanics and Engineering (IJAME) > International Journal of Applied Mechanics and Engineering (IJAME) (2019)
Data ostatniej modyfikacji:
2023-07-06
Data dodania obiektu:
2023-03-02
Liczba wyświetleń treści obiektu:
91
Wszystkie dostępne wersje tego obiektu:
https://zbc.uz.zgora.pl/publication/78297
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Wyświetl opis w formacie OAI-PMH:
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International Journal of Applied Mechanics and Engineering (IJAME)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 28 (2023)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 27 (2022)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 26 (2021)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 25 (2020)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 24 (2019)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 24, number 1 (2019)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 24, number 2 (2019)
- International Journal of Applied Mechanics and Engineering (IJAME), volume 24, number 2 (2019) - Contents
- An unsteady flow and melting heat transfer of a nanofluid over a stretching sheet embedded in a porous medium
- Study of axi-symmetric vibrations in a micropolar transversely isotropic layer
- Thermal radiation and chemical reaction effects on unsteady magnetohydrodynamic third grade fluid flow between stationary and oscillating plates
- Theoretical investigation of stresses induced at blade mounting locations in steam turbine rotor system
- Simultaneous effects of heat transfer and variable viscosity on peristaltic transport of casson fluid flow in an inclined porous tube
- Effect of chemical reaction on mixed convective nanofluid flow on a vertical plate with uniform heat and mass fluxes
- Radiation and chemical reaction effects on unsteady MHD free convection parabolic flow past an infinite isothermal vertical plate with viscous dissipation
- Homotopy simulation of non-newtonian spriggs fluid flow over a flat plate with oscillating motion
- Numerical analysis of turbulent flow around two-dimensional bodies using non-orthogonal body-fitted mesh
- Radiation effect on MHD blood flow through a tapered porous stenosed artery with thermal and mass diffusion
- Effect of viscous dissipation and thermoporesis on the flow over an exponentially stretching sheet
- Inertia effects in a multilobe conical bearing lubricated with a couple stress fluid
- Edge waves over a shelf
- Optimization of compressed heat exchanger efficiency by using genetic algorithm
- Evaluation of the parameters of vibrations during dynamic balancing of the fan rotor according to polish and international standards
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International Journal of Applied Mechanics and Engineering (IJAME), volume 24, number 3 (2019)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 24, number 4 (2019)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 24, number 1 (2019)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 23 (2018)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 22 (2017)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 21 (2016)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 20 (2015)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 19 (2014)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 18 (2013)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
| Nazwa wydania | Data |
|---|---|
| Optimization of compressed heat exchanger efficiency by using genetic algorithm | 2023-07-06 |
