학술논문
Selectable flight tube design developments for iter fueling, ELM pacing, and impurity pellets
Document Type
Conference
Author
Source
2015 IEEE 26th Symposium on Fusion Engineering (SOFE) Fusion Engineering (SOFE), 2015 IEEE 26th Symposium on. :1-6 May, 2015
Subject
Language
ISSN
2155-9953
Abstract
ITER fueling and Edge Localized Mode (ELM) pacing pellets will be created by punching and chambering pellets with a solenoid operated cutter from an extrudate formed by a twin-screw extruder. The cut pellets are then accelerated down a flight tube by a fast pneumatic valve. The impurity pellets are formed in-situ with a pipe gun technique and accelerated down a flight tube with the same pneumatic valve design.