Počet záznamů: 1

HELCZA-High heat flux test facility for testing ITER EU first wall components.

SYSNO ASEP	0480958
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	HELCZA-High heat flux test facility for testing ITER EU first wall components.
Tvůrce(i)	Prokůpek, J. (CZ) Samec, K. (CZ) Jílek, R. (CZ) Gavila, P. (ES) Neufuss, S. (CZ) Entler, Slavomír (UFP-V)_ORCID
Zdroj.dok.	Fusion Engineering and Design. - : Elsevier - ISSN 0920-3796 Roč. 124, November (2017), s. 187-190
Poč.str.	4 s.
Forma vydání	Tištěná - P
Akce	SOFT 2016: Symposium on Fusion Technology /29./
Datum konání	05.09.2016 - 09.09.2016
Místo konání	Prague
Země	CZ - Česká republika
Typ akce	WRD
Jazyk dok.	eng - angličtina
Země vyd.	CH - Švýcarsko
Klíč. slova	HELCZA ; High heat flux ; Electron beam testing ; Test facility ; Plasma facing components ; First wall ; Divertora
Vědní obor RIV	JF - Jaderná energetika
Obor OECD	Nuclear related engineering
Institucionální podpora	UFP-V - RVO:61389021
UT WOS	000419411900040
EID SCOPUS	85015782575
DOI	10.1016/j.fusengdes.2017.03.059
Anotace	The ITER first wall panels are exposed directly to thermonuclear plasma and must extract heat loads ofapproximately 2 MW/m2(normal heat flux) to 4.7 MW/m2(enhanced heat flux). The panels are qualifiedthrough high heat flux cyclic testing before installation in ITER. Initially, the first wall panel prototypes willundergo full-power tests, they will be followed by the pre-series panels and finally the series ones. The experimental complex HELCZA (High Energy Load CZech Assembly) has been completed and is currently in the commissioning phase. HELCZA shall be optimised to provide a cyclic heating of the ITER EU firstwall panels with a heat flux in the multi-MW/m2range using an 800 kW electron beam. On a reduced area it is possible to reach GW/m2scale. Total available test area in HELCZA is 4 m2 depending on theexperimental setup. Operational conditions of the HELCZA facility enable the temperature of the coolingwater to be set between 25°C and 320°C, within a pressure range up to 15 MPa. The cooling system provides an optimal flow rate up to 40 m3/h independent of the pressure.
Pracoviště	Ústav fyziky plazmatu
Kontakt	Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975
Rok sběru	2018

Počet záznamů: 1