Results 21 to 30 of about 591,074 (260)

Spectral Method of Identification of Peltier Thermoelectric Elements Based on Piecewise Linear Approximation

open access: yesMajlesi Journal of Electrical Engineering, 2023
The functioning of a thermoelectric system in a stationary mode is often inefficient because it does not allow flexible control of the temperature regime.
Gleb Vasilyev   +3 more
doaj   +1 more source

Analysis of operation of cooling-heating systems with Peltier module [PDF]

open access: yes, 2018
W artykule przedstawiono opracowany układ chłodząco-grzewczy z ogniwem Peltiera, w których strona gorąca ogniwa była chłodzona na dwa sposoby: przy pomocy bloku wodnego i przy wykorzystaniu radiatora z wentylatorem.
Łyskawiński, W.   +2 more
core   +1 more source

Improving the efficiency of the heat and power system, due to the synthesis of control based on the synergistic concept [PDF]

open access: yesE3S Web of Conferences, 2019
The article describes a special case of the synthesis of the electromechanical system for controlling the thermal regime by the method of analytical design of aggregated regulators.
Lapshin Viktor P.   +4 more
doaj   +1 more source

Optimization of Two-Stage Peltier Modules: Structure and Exergetic Efficiency [PDF]

open access: yesEntropy, 2012
In this paper we undertake the theoretical analysis of a two-stage semiconductor thermoelectric module (TEM) which contains an arbitrary and different number of thermocouples, n1 and n2, in each stage (pyramid-styled TEM). The analysis is based on a dimensionless entropy balance set of equations.
Miguel A. Olivares-Robles   +2 more
openaire   +3 more sources

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

open access: yesEngineering Proceedings, 2023
Every second counts when a patient who requires an organ transplant is finally matched with a donor. The organ’s post-transplant performance declines with the increasing time between the organ’s removal and transplantation into the recipient. Organs must
Vijayalakshmi Sankaran   +5 more
doaj   +1 more source

Experimental Study to Analyze Feasibility of a Novel Panelized Ground-Source Thermoelectric System for Building Space Heating and Cooling

open access: yesEnergies, 2021
A thermoelectric module is a device that converts electrical energy into thermal energy through a mechanism known as the Peltier effect. A Peltier device has hot and cold sides/substrates, and heat can be pumped from the cold side to the hot side under a
Rui Miao   +6 more
doaj   +1 more source

Peltier modules in cooling systems for electronic components [PDF]

open access: yesWIT Transactions on Engineering Sciences, 2010
Currently used electronic components (LED, processors, CCD matrices) are distinct for their increasingly dense packing of active elements and, consequently, higher heat loss power per a single element. The arising thermal barrier restricts the functionality and further development of components in their present-day form.
K. Domke, P. Skrzypczak
openaire   +1 more source

Analysis of Operation of Fan’s Cooling System with Peltier Module [PDF]

open access: yes, 2017
W artykule przedstawiono opracowany układ chłodzenia z ogniwem Peltiera. Opisano budowę i zasadę działania modułu Peltiera z uwzględnieniem najistotniejszych zjawisk.
Łyskawiński, W.   +2 more
core   +1 more source

A micro-incubator for cell and tissue imaging

open access: yesBioTechniques, 2010
A low-cost micro-incubator for imaging dynamic processes in living cells and tissues has been developed. This micro-incubator provides a tunable environment that can be altered to study responses of cell monolayers for several days as well as relatively ...
Cyril Picard   +6 more
doaj   +1 more source

Analysis of cooling and heating system with Peltier cell

open access: yesITM Web of Conferences, 2018
The article presents a developed cooling/heating system with a Peltier cell. This system is intended for local improvement of thermal comfort. The interaction between the Peltier module, a water block and the heat sink with a fan has been investigated. A
Lyskawinski Wieslaw, Szelag Wojciech
doaj   +1 more source

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