High Heat Flux Facility GLADIS at IPP Garching
High Heat Flux Facility GLADIS at IPP Garching
High Heat Flux Facility GLADIS at IPP Garching
- TAGS
- flux
- gladis
- garching
- www.ornl.gov
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1. Introduction <strong>GLADIS</strong> (<strong>Garching</strong> LArge DIvertor Sample test facility)<br />
Neutral beams offer a homogeneous he<strong>at</strong>ing of metallic and non-metallic surfaces (W,<br />
CFC,…) under hydrogen/ helium loading conditions.<br />
• 2010: start of oper<strong>at</strong>ion of 2nd beam line, completely independent oper<strong>at</strong>ion<br />
Free superposition of the two beams possible!<br />
Unique capability for oper<strong>at</strong>ion with H, He or mixed H/He neutral beams and thermal loads<br />
• Power 2 x 1 MW ion source, H 2<br />
• U ex 15 – 55 KV<br />
• <strong>He<strong>at</strong></strong> flux 3 - 45 MW/m²<br />
• Loaded area 300 cm²<br />
• Pulse length 1 ms - 45 s<br />
• Cycle r<strong>at</strong>e 80 - 100 /h<br />
• Target dim. up to 2 m<br />
using vacuum lock)<br />
• Target cooling: (currently)<br />
(0.6 m<br />
„high purity w<strong>at</strong>er“ fulfils ITER requirements<br />
flow r<strong>at</strong>e: ≤ 8.5 l/s (T‘=20 °C)<br />
1 MW ion<br />
sources<br />
~ 3700<br />
H. Greuner, <strong>IPP</strong> <strong>Garching</strong> PMTS Workshop, Aug.31 –Sep.2 2010<br />
Oak Ridge, TN, USA<br />
4<br />
1800<br />
target plane
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