Analysis of screw connection in air conditioning systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F22%3A00009091" target="_blank" >RIV/46747885:24210/22:00009091 - isvavai.cz</a>
Result on the web
<a href="http://sjsutst.polsl.pl/archives/2022/vol114/043_SJSUTST114_2022_Jirova_Pesik.pdf" target="_blank" >http://sjsutst.polsl.pl/archives/2022/vol114/043_SJSUTST114_2022_Jirova_Pesik.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.20858/sjsutst.2022.114.4" target="_blank" >10.20858/sjsutst.2022.114.4</a>
Alternative languages
Result language
angličtina
Original language name
Analysis of screw connection in air conditioning systems
Original language description
Air conditioning systems in vehicles require long-term reliability during their entire service life. Especially, a good sealing function is needed for the prevention of coolant leaking. Unfortunately, in specific cases, after a particular time, screw connections of the air conditioning circuit lose their tightness, and the coolant starts to leak. Therefore, this paper focuses on the analysis and design optimisation of screw connections. We used the finite element method for describing the sealing, screw and disc spring behaviour. Then, we proposed a new design of the disc spring to obtain the proper force-deformation characteristics of the connection and ensure the tightness of the screw connection.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20104 - Transport engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Scientific Journal of Silesian University of Technology-Series Transport
ISSN
0209-3324
e-ISSN
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Volume of the periodical
114
Issue of the periodical within the volume
114
Country of publishing house
PL - POLAND
Number of pages
12
Pages from-to
43-54
UT code for WoS article
000881201900004
EID of the result in the Scopus database
2-s2.0-85125124737