Numerical simulation and experimental investigation of air cooling system using thermoelectric cooling system

Moazzez, A. Fattahpour; Najafi, G.; Ghobadian, Barat; Hoseini, S.S.

doi:10.1007/s10973-019-08899-x

Cited by 21 publications

(4 citation statements)

References 24 publications

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“…This devive offer many advantages such as small in size, portable, noiseless, environmentally friendly and economical compared to conventional cooling systems. They have been utilized in various applications for example air-conditioning [18], [19], electronic device cooling [20], batteries cooling [21]- [23] and medical science [24]- [26]. Moreover, it has been reported that the thermoelectric cooling system can be used to improve the cooling performance of an evaporative air-cooling systems [13], [27], [28].…”

Section: Issn: 2502-4752 mentioning

confidence: 99%

Experimental investigation of hybrid thermoelectric evaporative air-cooling system for crickets rearing process

Parametpisit

Panmuang²,

Sonsilphong³

et al. 2023

IJEECS

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<span lang="EN-US">Due to the effects of the change in temperature that have resulted in dramatic changes in the livelihoods of crickets. Hence, the implementation of cooling technologies is an important factor for alleviating these negative consequences. This research presents the experimentally investigate the feasibility of employing a thermoelectric cooler in combination with an evaporative air-cooling system for two-spotted cricket (Gryllus bimaculatus) rearing process. The proposed cooling system has been installed to reduce the temperature that appropriate for the cricket rearing. The experimental results show that the product air temperature of cricket rearing pens with thermoelectric evaporative air-cooling system decreases form ambient air. The average temperature of the cricket rearing pens with thermoelectric evaporative air-cooling system is 29.66 °C, with the highest temperature at 31.40 °C. While the average temperature of the cricket rearing pens without thermoelectric evaporative air-cooling system is 33.75 °C, with the highest temperature at 37.10 °C. Furthermore, this research also shows that this proposed system can improve cricket survival rate. The crickets that reared in the prototype system have a survival rate of 88.5%, while survival rate of crickets in an uncontrolled pen is 67.2%. This paper provides a potential of applying thermoelectric evaporative air-cooling for cricket farming.</span>

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Section: Issn: 2502-4752 mentioning

confidence: 99%

Experimental investigation of hybrid thermoelectric evaporative air-cooling system for crickets rearing process

Parametpisit

Panmuang²,

Sonsilphong³

et al. 2023

IJEECS

View full text Add to dashboard Cite

show abstract

“…Additionally, it requires no maintenance and is noiseless [30,[39][40][41]. The modularity, miniaturization [41][42][43][44], and efficiency of TEC devices fit well with the development of chips, which has a good prospect of application in the field of heat dissipation and temperature control of chips [45,46]. Some researchers have carried out corresponding research in this area.…”

Section: Introductionmentioning

confidence: 99%

“…Some researchers have carried out corresponding research in this area. Moazzez et al used ANSYS CFX software to simulate the air−cooling capacity of thermoelectric cooling devices under different conditions to develop the vehicle air conditioning refrigeration system [45]. Chen et al systematically summarized the research progress of the most advanced on−chip thermoelectric cooling devices, and pointed out the development prospects of the design, performance, and application of these cooling devices [44].…”

Section: Introductionmentioning

confidence: 99%

Numerical Simulation on Thermoelectric Cooling of Core Power Devices in Air Conditioning

Jiang

Tang

et al. 2023

Applied Sciences

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Air conditioning has become a necessity in people’s daily life. The performance of the compressor determines the energy efficiency ratio of this electrical equipment, but the heat generated during the operation of its internal core power components will greatly limit its performance release, so it is urgent to carry out research on the heat dissipation of power devices. In this work, we explore the application of thermoelectric coolers (TECs) in the field of power device heat dissipation through finite element simulation. First, we geometrically modeled the structure and typical operating conditions of core power devices in air conditioners. We compared the temperature fields in air-cooling and TEC active cooling modes for high-power-consumption power devices in a 319 K operating environment. The simulation results show that in the single air-cooling mode, the maximum temperature of the 173.8 W power device reached 394.4 K, and the average temperature reached 373.9 K, which exceeds its rated operating temperature of 368.1 K. However, the maximum and average temperature of the power device dropped to 331.8 K and 326.5 K, respectively, at an operating current of 7.5 A after adding TECs, which indicates that TEC active cooling has a significant effect on the temperature control of the power device. Furthermore, we studied the effect of the TEC working current on the temperature control effect of power devices to better understand the reliability of the TECs. The results show that TECs have a minimum working current of 5 A, which means it has no significant cooling effect when the working current is less than 5 A, and when increasing the current to 10 A, the average temperature of the power device can be reduced to 292.9 K. This study provides a meaningful exploration of the application of TECs in chip temperature control and heat dissipation, providing a new solution for chip thermal management and accurate temperature control.

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“…In addition, the modularity [41,42], miniaturization [43,44] and efficiency of TEC devices have a good fit with the development of chips, which has a good prospect of application in the field of heat dissipation [45] and temperature control of chips [46]. Moazzez et al used ANSYS CFX software to simulate the air cooling capacity of thermoelectric cooling devices under different conditions to develop the vehicle air conditioning refrigeration system [47]. Chen et al systematically summarized the research progress of the most advanced on-chip thermoelectric cooling devices, and pointed out the development prospects of the design, performance and application of onchip thermoelectric cooling devices [46].…”

Section: Introductionmentioning

confidence: 99%

Numerical Simulation on Thermoelectric Cooling of Core Power Devices in Air Conditioning

Wang¹,

Hu²,

Tang³

et al. 2023

Preprint

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Air conditioners are indispensable necessities in daily life and industrial production. However, the heat generation of their internal core power components can limit their performance release. In this work, we explore the application of thermoelectric coolers (TECs) in the field of power device heat dissipation through finite element simulation. First, we geometrically modeled the structure and typical operating conditions of core power devices in air conditioners. We compared the temperature fields in air cooling and TEC active cooling modes for high power consumption power devices in a 319 K operating environment. The simulation results show that in the single air cooling mode, the maximum temperature of the 173.8 W power device reaches 394.4 K and the average temperature reaches 373.9 K, which exceeds its rated operating temperature of 368.1 K. However, after adding TEC, the maximum temperature of the power device drops to 331.8 K at an operating current of 7.5 A and the average temperature of the device is 326.5 K. It indicates that TEC active cooling has a significant effect on the temperature control of the power device. At the same time, we also studied the effect of TEC working current on the temperature control effect of power devices. For TEC, there is a minimum working current of 5 A; when it is less than 5 A, TEC has no cooling effect; the cooling effect of TEC increases with an increase in working current. When the TEC working current is 10 A, the average temperature of the power device can be reduced to 292.9 K. This study has made a meaningful exploration of the application of TEC in chip temperature control and heat dissipation, providing a new solution for chip thermal management and accurate temperature control.

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Numerical simulation and experimental investigation of air cooling system using thermoelectric cooling system

Cited by 21 publications

References 24 publications

Experimental investigation of hybrid thermoelectric evaporative air-cooling system for crickets rearing process

Experimental investigation of hybrid thermoelectric evaporative air-cooling system for crickets rearing process

Numerical Simulation on Thermoelectric Cooling of Core Power Devices in Air Conditioning

Numerical Simulation on Thermoelectric Cooling of Core Power Devices in Air Conditioning

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