Liquid circuit for SPD prototype
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F12%3A00199508" target="_blank" >RIV/68407700:21220/12:00199508 - isvavai.cz</a>
Result on the web
<a href="http://fyzika.fs.cvut.cz/collaborationCERN.php" target="_blank" >http://fyzika.fs.cvut.cz/collaborationCERN.php</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Liquid circuit for SPD prototype
Original language description
We have built a liquid circuit for the testing of SPD cooling structures of ALICE detector. Circuit is used for the assessment of temperature performance of light carbon fiber structures prototypes. The cooling is single-phase with the water used as a coolant. Flow is regulated by needle valve and constant temperature of inlet water is maintained by heat exchanger in thermostatic bath. The flow is measured by turbine flow-meter together with calibrated frequency-voltage converter, number of platinum temperature sensors are installed in the circuit measuring the temperature of the water entering and exiting the structures. The structures prototyped can carry up to 8 NTC temperature sensors and the surface temperature distribution is evaluated by thermo-camera. Data from the sensors can be collected by one or two ELMB modules. The measured data are visualized and stored in the project which we have developed in the SCADA software PVSSII.
Czech name
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Czech description
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Classification
Type
G<sub>funk</sub> - Functional sample
CEP classification
JB - Sensors, detecting elements, measurement and regulation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LA08015" target="_blank" >LA08015: Collaboration of the Czech Republic with CERN</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Internal product ID
ALICE_LIQCIR
Numerical identification
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Technical parameters
okruh na ploše cca 3x3m, řídicí PLC alokováno v servisní místnosti
Economical parameters
100 000 Kč
Application category by cost
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Owner IČO
68407700
Owner name
ČVUT v Praze, FS
Owner country
CZ - CZECH REPUBLIC
Usage type
P - Využití výsledku jiným subjektem je v některých případech možné bez nabytí licence
Licence fee requirement
Z - Poskytovatel licence na výsledek nepožaduje v některých případech licenční poplatek
Web page
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