Cryopump design development for the ITER Neutral Beam Injectors
โ Scribed by M. Dremel; Chr. Day; S. Hanke; X. Luo
- Book ID
- 108137180
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 385 KB
- Volume
- 84
- Category
- Article
- ISSN
- 0920-3796
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๐ SIMILAR VOLUMES
The design concept of the neutral beam (NB) system is described from the viewpoint of neutronics. In order to transport the high-power neutral beams into the reactor plasma, wide ports and beam drift ducts are provided in the design, resulting in a high flux of neutrons streaming into the NB system
A high speed gas pumping system is required to minimize the reionization loss of neutral beams in a neutral beam injector; until now the beam line design has made use of a condensation cryopump system. The system becomes more expensive as size increases and needs high maintenance and has a high oper