Detail publikace
THERMAL MANAGEMENT FOR MISSION CRITICAL AIRCRAFT EQUIPMENT
ČERVENKA, M. KOŠTIAL, R.
Anglický název
THERMAL MANAGEMENT FOR MISSION CRITICAL AIRCRAFT EQUIPMENT
Typ
Stať ve sborníku mimo WoS a Scopus
Jazyk
en
Originální abstrakt
The operation of modern electronics under extremely low thermal conditions (below -50°C) encounters a multitude of difficulties. The age of chip shortage limited available selection of state-of-the-art electronic components to only a fraction of previous offer. Automotive industry has gobbled most of the yet available stock while the aerospace-grade components are not available at all. In this paper we evaluate application of positive temperature coefficient heating strips as a means to keep the under-specified electronic devices in reasonable operational range while minimizing impact on the electronics design process. Our experimental results of PTC heaters testing suggest significant benefits compared to standard heaters used in the aerospace industry, but also some challenges, which are discussed in this paper.
Klíčová slova anglicky
Thermal management, Heating strip, Positive temperature coefficient, Aviation, Electronics
Vydáno
2024-05-14
Nakladatel
Brno University of Technology
Místo
Brno
ISBN
978-80-214-6235-9
ISSN
1805-8248
Kniha
ENGINEERING MECHANICS 2024
Časopis
Engineering Mechanics
Strany od–do
70–73
Počet stran
333
BIBTEX
@inproceedings{BUT188703,
author="Miroslav {Červenka} and Rostislav {Koštial}",
title="THERMAL MANAGEMENT FOR MISSION CRITICAL AIRCRAFT EQUIPMENT",
booktitle="ENGINEERING MECHANICS 2024",
year="2024",
journal="Engineering Mechanics",
number="1",
pages="70--73",
publisher="Brno University of Technology",
address="Brno",
isbn="978-80-214-6235-9",
issn="1805-8248",
url="https://www.engmech.cz/im/im/page/proc"
}