Performance analysis of air-to-water binary thermoelectric Peltier cooling systems and determination of optimum arrangement

Afshari, Faraz; Ceviz, Mehmet Akif; Manay, Eyüphan; Ceylan, Murat; Muratçobanoğlu, Burak

doi:10.1007/s40430-022-03737-y

Cited by 12 publications

(4 citation statements)

References 25 publications

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“…1), a measure of the heatsink's ability to drain heat. When the natural convection of the ambient air is not sufficient to maintain the required temperature levels, forced convection must be used with the use of appropriate fans [8,9], as shown in Figure 3.…”

Section: Resultsmentioning

confidence: 99%

Cooling liquid substances Peltier device from the use of exo-thermic pathways application

Cecconi,

Heitor,

De Andrade

et al. 2023

Cad. Pedagógico

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This work presents the development of an innovative device capable of instantly freezing water. The main objective was to design and build an efficient and practical system to provide chilled water in situations requiring rapid consumption, such as in domestic, commercial, or industrial environments. To achieve this goal, research was conducted on the fundamental principles of refrigeration and ice formation. Based on this information, a device was conceived, consisting of a thermally insulated container and a cooling mechanism. To relate thermodynamics and the Peltier effect, it is necessary to differentiate the relationship between heat, energy, and work in thermodynamics and the thermoelectric phenomenon that involves heat transfer through electric current in a device with semiconductor junctions when referring to the Peltier effect. A practical example of the combination of these two terms is the heat transfer generated by a temperature gradient in a material. In this project, the physical effects of Peltier plates were modeled as the main factor for heat transfer, as well as a brief study on ice banks where it was possible to improve and meet all the expectations of the prototype.

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Section: Resultsmentioning

confidence: 99%

Cooling liquid substances Peltier device from the use of exo-thermic pathways application

Cecconi,

Heitor,

De Andrade

et al. 2023

Cad. Pedagógico

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“…temperature drop of up to 14.5 • C. The study also showed that the cooling performance of the system was affected by various factors, such as the ambient temperature, the air flow rate, and the geometry of the heat sink. Afshari et al (2020) [13] presented a review of Peltier cooling devices and their applications. The authors discussed the basic principles of Peltier cooling and the factors that affect their performance, such as the thermoelectric materials used, the temperature difference across the device, and the electrical input power.…”

Section: Literature Surveymentioning

confidence: 99%

Devising an Internet of Things-Based Healthcare Medical Container for the Transportation of Organs and Healthcare Products Using Unmanned Aerial Vehicles

Sankaran,

Alagumariappan,

Esakki

et al. 2023

Ecsa 2023

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“…He et al 15 pointed out that during the actual operation of thermoelectric devices, the chip should maintain optimal working voltage and give precedence to improving the thermal side cooling performance of the devices to maximize the cooling performance. In addition, the layout and equipment size of TEC can also affect the performance of TEC, and Faraz et al 16 studied the performance and layout size of the air‐to‐water binary TEC system. Extensive study has been done to increase cooling efficiency and heat dissipation situations on the hot side of TEC.…”

Section: Introductionmentioning

confidence: 99%

“…The design in this article has the advantage of not requiring additional space and being economical. Additionally, numerical research has also become an important part of literature research, and some scholars have combined numerical research and experiments to study heat transfer systems to obtain better research results 16,31,32 . This study uses a combination of experimental and numerical research to verify the model's accuracy and feasibility under different conditions.…”

Section: Introductionmentioning

confidence: 99%

Design and performance analysis of hot side heat sink of thermoelectric cooler device based on simulation and experiment

Xu,

Li,

Zhao

et al. 2023

Energy Science & Engineering

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As for improving the heat diversion capacity of the hot side heat sink of the thermoelectric cooler (TEC), thereby improving the operational performance of the TEC, this study designed a type of double‐embedded flat heat pipe (EFHP) finned heat sink and compared with a standard aluminum (Al) heat sink. In experimental studies, TEC under two heat sinks were placed under different operating currents for heat transfer analysis and performance comparison. The experimental results demonstrated that the EFHP heat sink had better heat diversion ability, effectively improving the operational performance of TEC. When the TEC was input with a current of 6A, the thermal resistance of the double EFHP finned heat sink decreased by 19% compared to the Al heat sink; cooling capacity and coefficient of performance increased by 8.3% and 9.46%, respectively. Further, TEC's cold and hot surface temperatures decreased by 10.83% and 10.2%, respectively, and the heat uniformity of the heat sink improved. In addition, the CFD software Icepak was used to analyze the effects of double flat heat pipe spacing and length on the heat sink and TEC and the performance of two heat sinks and TEC under different heat dissipation conditions and obtained good agreement. This study can provide further guidance and assistance in designing the TEC cooling system.

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Performance analysis of air-to-water binary thermoelectric Peltier cooling systems and determination of optimum arrangement

Cited by 12 publications

References 25 publications

Cooling liquid substances Peltier device from the use of exo-thermic pathways application

Cooling liquid substances Peltier device from the use of exo-thermic pathways application

Devising an Internet of Things-Based Healthcare Medical Container for the Transportation of Organs and Healthcare Products Using Unmanned Aerial Vehicles

Design and performance analysis of hot side heat sink of thermoelectric cooler device based on simulation and experiment

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