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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F17%3AN0000011" target="_blank" >RIV/26722445:_____/17:N0000011 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61389021:_____/17:00480958

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.fusengdes.2017.03.059" target="_blank" >http://dx.doi.org/10.1016/j.fusengdes.2017.03.059</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.fusengdes.2017.03.059" target="_blank" >10.1016/j.fusengdes.2017.03.059</a>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

The ITER first wall panels are exposed directly to thermonuclear plasma and must extract heat loads of approximately 2 MW/m2 (normal heat flux) to 4.7 MW/m2 (enhanced heat flux). The panels are qualified through high heat flux cyclic testing before installation in ITER. Initially, the first wall panel prototypes will undergo 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 first wall panels with a heat flux in the multi-MW/m2 range using an 800 kW electron beam. On a reduced area it is possible to reach GW/m2 scale. Total available test area in HELCZA is 4 m2 depending on the experimental setup. Operational conditions of the HELCZA facility enable the temperature of the cooling water 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.

Název v anglickém jazyce

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

Popis výsledku anglicky

The ITER first wall panels are exposed directly to thermonuclear plasma and must extract heat loads of approximately 2 MW/m2 (normal heat flux) to 4.7 MW/m2 (enhanced heat flux). The panels are qualified through high heat flux cyclic testing before installation in ITER. Initially, the first wall panel prototypes will undergo 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 first wall panels with a heat flux in the multi-MW/m2 range using an 800 kW electron beam. On a reduced area it is possible to reach GW/m2 scale. Total available test area in HELCZA is 4 m2 depending on the experimental setup. Operational conditions of the HELCZA facility enable the temperature of the cooling water 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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20305 - Nuclear related engineering; (nuclear physics to be 1.3);

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Fusion Engineering and Design

ISSN

0920-3796

e-ISSN

1873-7196

Svazek periodika

124

Číslo periodika v rámci svazku

November

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

4

Strana od-do

187-190

Kód UT WoS článku

000419411900040

EID výsledku v databázi Scopus

2-s2.0-85015782575