Development of D2 Pellet Injectors

H. Sørensen; S. A. Andersen; A. Nordskov Nielsen; Bjarne Ove Sass; K.. V Weisberg

doi:10.1116/1.573098

Development of D2 Pellet Injectors

H. Sørensen, S. A. Andersen, A. Nordskov Nielsen, Bjarne Ove Sass, K.. V Weisberg

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

A versatile extrusion-type pneumatic gun is described. The extrusion nozzle/gun barrel system can easily be exchanged to produce pellets in the diameter range 0.4—2.0 mm. Velocities in the range 0.1—1.35 km/s are obtained by adjusting the propeller gas pressure. It is proposed that this gun type can be used for larger pellets of 3.2 mm diameter as well and to accelerate such pellets by means of a high-pressure discharge.

Original language	English
Journal	Journal of Vacuum Science & Technology. A. Vacuum, Surfaces, and Films
Volume	3
Issue number	3
Pages (from-to)	1168-1170
ISSN	0734-2101
DOIs	https://doi.org/10.1116/1.573098
Publication status	Published - 1985

Keywords

DEUTERIUM
EFFICIENCY
FUEL PELLETS
PELLET INJECTION
THERMONUCLEAR FUELS
THERMONUCLEAR REACTORS
PNEUMATICS
VELOCITY
FABRICATION
ACCELERATION
FUEL INJECTION SYSTEMS
DESIGN
DANTE TOKAMAK
TFR TOKAMAK

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title = "Development of D2 Pellet Injectors",

abstract = "A versatile extrusion-type pneumatic gun is described. The extrusion nozzle/gun barrel system can easily be exchanged to produce pellets in the diameter range 0.4—2.0 mm. Velocities in the range 0.1—1.35 km/s are obtained by adjusting the propeller gas pressure. It is proposed that this gun type can be used for larger pellets of 3.2 mm diameter as well and to accelerate such pellets by means of a high-pressure discharge.",

keywords = "DEUTERIUM, EFFICIENCY, FUEL PELLETS, PELLET INJECTION, THERMONUCLEAR FUELS, THERMONUCLEAR REACTORS, PNEUMATICS, VELOCITY, FABRICATION, ACCELERATION, FUEL INJECTION SYSTEMS, DESIGN, DANTE TOKAMAK, TFR TOKAMAK",

author = "H. S{\o}rensen and Andersen, {S. A.} and {Nordskov Nielsen}, A. and Sass, {Bjarne Ove} and Weisberg, {K.. V}",

year = "1985",

doi = "10.1116/1.573098",

language = "English",

volume = "3",

pages = "1168--1170",

journal = "Journal of Vacuum Science & Technology. A. Vacuum, Surfaces, and Films",

issn = "0734-2101",

publisher = "American Vacuum Society",

number = "3",

}

TY - JOUR

T1 - Development of D2 Pellet Injectors

AU - Sørensen, H.

AU - Andersen, S. A.

AU - Nordskov Nielsen, A.

AU - Sass, Bjarne Ove

AU - Weisberg, K.. V

PY - 1985

Y1 - 1985

N2 - A versatile extrusion-type pneumatic gun is described. The extrusion nozzle/gun barrel system can easily be exchanged to produce pellets in the diameter range 0.4—2.0 mm. Velocities in the range 0.1—1.35 km/s are obtained by adjusting the propeller gas pressure. It is proposed that this gun type can be used for larger pellets of 3.2 mm diameter as well and to accelerate such pellets by means of a high-pressure discharge.

AB - A versatile extrusion-type pneumatic gun is described. The extrusion nozzle/gun barrel system can easily be exchanged to produce pellets in the diameter range 0.4—2.0 mm. Velocities in the range 0.1—1.35 km/s are obtained by adjusting the propeller gas pressure. It is proposed that this gun type can be used for larger pellets of 3.2 mm diameter as well and to accelerate such pellets by means of a high-pressure discharge.

KW - DEUTERIUM

KW - EFFICIENCY

KW - FUEL PELLETS

KW - PELLET INJECTION

KW - THERMONUCLEAR FUELS

KW - THERMONUCLEAR REACTORS

KW - PNEUMATICS

KW - VELOCITY

KW - FABRICATION

KW - ACCELERATION

KW - FUEL INJECTION SYSTEMS

KW - DESIGN

KW - DANTE TOKAMAK

KW - TFR TOKAMAK

U2 - 10.1116/1.573098

DO - 10.1116/1.573098

M3 - Journal article

SN - 0734-2101

VL - 3

SP - 1168

EP - 1170

JO - Journal of Vacuum Science & Technology. A. Vacuum, Surfaces, and Films

JF - Journal of Vacuum Science & Technology. A. Vacuum, Surfaces, and Films

IS - 3

ER -

Development of D2 Pellet Injectors

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Keywords

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