Detail publikace
Inovativní přístup k řízení teploty kritických leteckých komponent
KOŠTIAL, R. ČERVENKA, M.
Český název
Inovativní přístup k řízení teploty kritických leteckých komponent
Anglický název
Innovate Approaches to Thermal Control for Critical Aircraft Components
Typ
článek ve sborníku mimo WoS a Scopus
Jazyk
en
Originální abstrakt
The operation of contemporary electronic devices under extremely low thermal conditions (below -50°C) presents numerous challenges. The recent chip shortage has significantly constrained the availability of advanced electronic components, reducing the selection to a mere fraction of what was previously accessible. The automotive industry has consumed the majority of the remaining stock, while aerospace-grade components are entirely unavailable. This paper evaluates the application of positive temperature coefficient (PTC) heating strips as a method to maintain underrated electronic devices within a reasonable operational range, thereby minimizing the impact on the electronics design process. Our experimental results indicate that PTC heaters offer substantial advantages over standard heaters used in the aerospace industry, although some challenges remain, which are discussed herein.
Anglický abstrakt
The operation of contemporary electronic devices under extremely low thermal conditions (below -50°C) presents numerous challenges. The recent chip shortage has significantly constrained the availability of advanced electronic components, reducing the selection to a mere fraction of what was previously accessible. The automotive industry has consumed the majority of the remaining stock, while aerospace-grade components are entirely unavailable. This paper evaluates the application of positive temperature coefficient (PTC) heating strips as a method to maintain underrated electronic devices within a reasonable operational range, thereby minimizing the impact on the electronics design process. Our experimental results indicate that PTC heaters offer substantial advantages over standard heaters used in the aerospace industry, although some challenges remain, which are discussed herein.
Klíčová slova anglicky
Aviation, Electronics, thermal management, Heating strip, extreme temperatures
Vydáno
23.10.2024
Nakladatel
Univerzita obrany,
Místo
Brno
ISBN
978-80-7582-515-5
Kniha
Sborník příspěvků 22. mezinárodní vědecké konference „Měření, diagnostika a spolehlivost palubních soustav letadel 2024“
Číslo edice
první
Strany od–do
42–49
Počet stran
8
BIBTEX
@inproceedings{BUT194203,
author="Rostislav {Koštial} and Miroslav {Červenka},
title="Innovate Approaches to Thermal Control for Critical Aircraft Components ",
booktitle="Sborník příspěvků 22. mezinárodní vědecké konference „Měření, diagnostika a spolehlivost palubních soustav letadel 2024“",
year="2024",
month="October",
pages="42--49",
publisher="Univerzita obrany,",
address="Brno ",
isbn="978-80-7582-515-5"
}