A Large-Scale Prototype of a Tritium Pellet Injector for the ITER International Tokamak
Abstract An injector of solid tritium pellets (as well as those of deuterium and protium) satisfying the basic requirements of the ITER tokamak is developed. The main elements of the injector are a screw extruder ensuring the continuous formation of pellets from a solid thermonuclear fuel and a fuel...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Viniar, I. V. [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2002 |
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| Schlagwörter: |
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| Anmerkung: |
© MAIK “Nauka/Interperiodica” 2002 |
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| Übergeordnetes Werk: |
Enthalten in: Instruments and experimental techniques - Kluwer Academic Publishers-Plenum Publishers, 1959, 45(2002), 1 vom: Jan., Seite 127-131 |
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| Übergeordnetes Werk: |
volume:45 ; year:2002 ; number:1 ; month:01 ; pages:127-131 |
| Links: |
|---|
| DOI / URN: |
10.1023/A:1014581100123 |
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OLC2034137507 |
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| 520 | |a Abstract An injector of solid tritium pellets (as well as those of deuterium and protium) satisfying the basic requirements of the ITER tokamak is developed. The main elements of the injector are a screw extruder ensuring the continuous formation of pellets from a solid thermonuclear fuel and a fuel duct compatible with tritium handling and environmental safety requirements. The design, technological, and performance characteristics of the injector are presented. The results of experimental adjustment of the extrusion and protium-pellet pneumatic acceleration modes are described. A solid-protium rod with a rectangular cross section of 3 × 4 $ mm^{2} $ was continuously extruded at a temperature of 10–11 K for 1500 s at a velocity of 20–25 mm/s. Pellets with a size of 3–3.5 mm formed from the rod were accelerated by helium at a pressure of 1 MPa up to a speed of 300–500 m/s in the periodic mode at a frequency of 1–6 Hz. | ||
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| 700 | 1 | |a Saksaganskii, G. L. |4 aut | |
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10.1023/A:1014581100123 doi (DE-627)OLC2034137507 (DE-He213)A:1014581100123-p DE-627 ger DE-627 rakwb eng 620 VZ 11 ssgn Viniar, I. V. verfasserin aut A Large-Scale Prototype of a Tritium Pellet Injector for the ITER International Tokamak 2002 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK “Nauka/Interperiodica” 2002 Abstract An injector of solid tritium pellets (as well as those of deuterium and protium) satisfying the basic requirements of the ITER tokamak is developed. The main elements of the injector are a screw extruder ensuring the continuous formation of pellets from a solid thermonuclear fuel and a fuel duct compatible with tritium handling and environmental safety requirements. The design, technological, and performance characteristics of the injector are presented. The results of experimental adjustment of the extrusion and protium-pellet pneumatic acceleration modes are described. A solid-protium rod with a rectangular cross section of 3 × 4 $ mm^{2} $ was continuously extruded at a temperature of 10–11 K for 1500 s at a velocity of 20–25 mm/s. Pellets with a size of 3–3.5 mm formed from the rod were accelerated by helium at a pressure of 1 MPa up to a speed of 300–500 m/s in the periodic mode at a frequency of 1–6 Hz. Deuterium Tritium Main Element Environmental Safety Rectangular Cross Section Krasil'nikov, I. A. aut Skoblikov, S. V. aut Lukin, A. Ya. aut Saksaganskii, G. L. aut Enthalten in Instruments and experimental techniques Kluwer Academic Publishers-Plenum Publishers, 1959 45(2002), 1 vom: Jan., Seite 127-131 (DE-627)129603007 (DE-600)241643-8 (DE-576)015096815 0020-4412 nnns volume:45 year:2002 number:1 month:01 pages:127-131 https://doi.org/10.1023/A:1014581100123 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 GBV_ILN_2014 GBV_ILN_2015 AR 45 2002 1 01 127-131 |
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10.1023/A:1014581100123 doi (DE-627)OLC2034137507 (DE-He213)A:1014581100123-p DE-627 ger DE-627 rakwb eng 620 VZ 11 ssgn Viniar, I. V. verfasserin aut A Large-Scale Prototype of a Tritium Pellet Injector for the ITER International Tokamak 2002 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK “Nauka/Interperiodica” 2002 Abstract An injector of solid tritium pellets (as well as those of deuterium and protium) satisfying the basic requirements of the ITER tokamak is developed. The main elements of the injector are a screw extruder ensuring the continuous formation of pellets from a solid thermonuclear fuel and a fuel duct compatible with tritium handling and environmental safety requirements. The design, technological, and performance characteristics of the injector are presented. The results of experimental adjustment of the extrusion and protium-pellet pneumatic acceleration modes are described. A solid-protium rod with a rectangular cross section of 3 × 4 $ mm^{2} $ was continuously extruded at a temperature of 10–11 K for 1500 s at a velocity of 20–25 mm/s. Pellets with a size of 3–3.5 mm formed from the rod were accelerated by helium at a pressure of 1 MPa up to a speed of 300–500 m/s in the periodic mode at a frequency of 1–6 Hz. Deuterium Tritium Main Element Environmental Safety Rectangular Cross Section Krasil'nikov, I. A. aut Skoblikov, S. V. aut Lukin, A. Ya. aut Saksaganskii, G. L. aut Enthalten in Instruments and experimental techniques Kluwer Academic Publishers-Plenum Publishers, 1959 45(2002), 1 vom: Jan., Seite 127-131 (DE-627)129603007 (DE-600)241643-8 (DE-576)015096815 0020-4412 nnns volume:45 year:2002 number:1 month:01 pages:127-131 https://doi.org/10.1023/A:1014581100123 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 GBV_ILN_2014 GBV_ILN_2015 AR 45 2002 1 01 127-131 |
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10.1023/A:1014581100123 doi (DE-627)OLC2034137507 (DE-He213)A:1014581100123-p DE-627 ger DE-627 rakwb eng 620 VZ 11 ssgn Viniar, I. V. verfasserin aut A Large-Scale Prototype of a Tritium Pellet Injector for the ITER International Tokamak 2002 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK “Nauka/Interperiodica” 2002 Abstract An injector of solid tritium pellets (as well as those of deuterium and protium) satisfying the basic requirements of the ITER tokamak is developed. The main elements of the injector are a screw extruder ensuring the continuous formation of pellets from a solid thermonuclear fuel and a fuel duct compatible with tritium handling and environmental safety requirements. The design, technological, and performance characteristics of the injector are presented. The results of experimental adjustment of the extrusion and protium-pellet pneumatic acceleration modes are described. A solid-protium rod with a rectangular cross section of 3 × 4 $ mm^{2} $ was continuously extruded at a temperature of 10–11 K for 1500 s at a velocity of 20–25 mm/s. Pellets with a size of 3–3.5 mm formed from the rod were accelerated by helium at a pressure of 1 MPa up to a speed of 300–500 m/s in the periodic mode at a frequency of 1–6 Hz. Deuterium Tritium Main Element Environmental Safety Rectangular Cross Section Krasil'nikov, I. A. aut Skoblikov, S. V. aut Lukin, A. Ya. aut Saksaganskii, G. L. aut Enthalten in Instruments and experimental techniques Kluwer Academic Publishers-Plenum Publishers, 1959 45(2002), 1 vom: Jan., Seite 127-131 (DE-627)129603007 (DE-600)241643-8 (DE-576)015096815 0020-4412 nnns volume:45 year:2002 number:1 month:01 pages:127-131 https://doi.org/10.1023/A:1014581100123 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 GBV_ILN_2014 GBV_ILN_2015 AR 45 2002 1 01 127-131 |
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10.1023/A:1014581100123 doi (DE-627)OLC2034137507 (DE-He213)A:1014581100123-p DE-627 ger DE-627 rakwb eng 620 VZ 11 ssgn Viniar, I. V. verfasserin aut A Large-Scale Prototype of a Tritium Pellet Injector for the ITER International Tokamak 2002 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK “Nauka/Interperiodica” 2002 Abstract An injector of solid tritium pellets (as well as those of deuterium and protium) satisfying the basic requirements of the ITER tokamak is developed. The main elements of the injector are a screw extruder ensuring the continuous formation of pellets from a solid thermonuclear fuel and a fuel duct compatible with tritium handling and environmental safety requirements. The design, technological, and performance characteristics of the injector are presented. The results of experimental adjustment of the extrusion and protium-pellet pneumatic acceleration modes are described. A solid-protium rod with a rectangular cross section of 3 × 4 $ mm^{2} $ was continuously extruded at a temperature of 10–11 K for 1500 s at a velocity of 20–25 mm/s. Pellets with a size of 3–3.5 mm formed from the rod were accelerated by helium at a pressure of 1 MPa up to a speed of 300–500 m/s in the periodic mode at a frequency of 1–6 Hz. Deuterium Tritium Main Element Environmental Safety Rectangular Cross Section Krasil'nikov, I. A. aut Skoblikov, S. V. aut Lukin, A. Ya. aut Saksaganskii, G. L. aut Enthalten in Instruments and experimental techniques Kluwer Academic Publishers-Plenum Publishers, 1959 45(2002), 1 vom: Jan., Seite 127-131 (DE-627)129603007 (DE-600)241643-8 (DE-576)015096815 0020-4412 nnns volume:45 year:2002 number:1 month:01 pages:127-131 https://doi.org/10.1023/A:1014581100123 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 GBV_ILN_2014 GBV_ILN_2015 AR 45 2002 1 01 127-131 |
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10.1023/A:1014581100123 doi (DE-627)OLC2034137507 (DE-He213)A:1014581100123-p DE-627 ger DE-627 rakwb eng 620 VZ 11 ssgn Viniar, I. V. verfasserin aut A Large-Scale Prototype of a Tritium Pellet Injector for the ITER International Tokamak 2002 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK “Nauka/Interperiodica” 2002 Abstract An injector of solid tritium pellets (as well as those of deuterium and protium) satisfying the basic requirements of the ITER tokamak is developed. The main elements of the injector are a screw extruder ensuring the continuous formation of pellets from a solid thermonuclear fuel and a fuel duct compatible with tritium handling and environmental safety requirements. The design, technological, and performance characteristics of the injector are presented. The results of experimental adjustment of the extrusion and protium-pellet pneumatic acceleration modes are described. A solid-protium rod with a rectangular cross section of 3 × 4 $ mm^{2} $ was continuously extruded at a temperature of 10–11 K for 1500 s at a velocity of 20–25 mm/s. Pellets with a size of 3–3.5 mm formed from the rod were accelerated by helium at a pressure of 1 MPa up to a speed of 300–500 m/s in the periodic mode at a frequency of 1–6 Hz. Deuterium Tritium Main Element Environmental Safety Rectangular Cross Section Krasil'nikov, I. A. aut Skoblikov, S. V. aut Lukin, A. Ya. aut Saksaganskii, G. L. aut Enthalten in Instruments and experimental techniques Kluwer Academic Publishers-Plenum Publishers, 1959 45(2002), 1 vom: Jan., Seite 127-131 (DE-627)129603007 (DE-600)241643-8 (DE-576)015096815 0020-4412 nnns volume:45 year:2002 number:1 month:01 pages:127-131 https://doi.org/10.1023/A:1014581100123 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_40 GBV_ILN_70 GBV_ILN_2014 GBV_ILN_2015 AR 45 2002 1 01 127-131 |
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A Large-Scale Prototype of a Tritium Pellet Injector for the ITER International Tokamak |
| abstract |
Abstract An injector of solid tritium pellets (as well as those of deuterium and protium) satisfying the basic requirements of the ITER tokamak is developed. The main elements of the injector are a screw extruder ensuring the continuous formation of pellets from a solid thermonuclear fuel and a fuel duct compatible with tritium handling and environmental safety requirements. The design, technological, and performance characteristics of the injector are presented. The results of experimental adjustment of the extrusion and protium-pellet pneumatic acceleration modes are described. A solid-protium rod with a rectangular cross section of 3 × 4 $ mm^{2} $ was continuously extruded at a temperature of 10–11 K for 1500 s at a velocity of 20–25 mm/s. Pellets with a size of 3–3.5 mm formed from the rod were accelerated by helium at a pressure of 1 MPa up to a speed of 300–500 m/s in the periodic mode at a frequency of 1–6 Hz. © MAIK “Nauka/Interperiodica” 2002 |
| abstractGer |
Abstract An injector of solid tritium pellets (as well as those of deuterium and protium) satisfying the basic requirements of the ITER tokamak is developed. The main elements of the injector are a screw extruder ensuring the continuous formation of pellets from a solid thermonuclear fuel and a fuel duct compatible with tritium handling and environmental safety requirements. The design, technological, and performance characteristics of the injector are presented. The results of experimental adjustment of the extrusion and protium-pellet pneumatic acceleration modes are described. A solid-protium rod with a rectangular cross section of 3 × 4 $ mm^{2} $ was continuously extruded at a temperature of 10–11 K for 1500 s at a velocity of 20–25 mm/s. Pellets with a size of 3–3.5 mm formed from the rod were accelerated by helium at a pressure of 1 MPa up to a speed of 300–500 m/s in the periodic mode at a frequency of 1–6 Hz. © MAIK “Nauka/Interperiodica” 2002 |
| abstract_unstemmed |
Abstract An injector of solid tritium pellets (as well as those of deuterium and protium) satisfying the basic requirements of the ITER tokamak is developed. The main elements of the injector are a screw extruder ensuring the continuous formation of pellets from a solid thermonuclear fuel and a fuel duct compatible with tritium handling and environmental safety requirements. The design, technological, and performance characteristics of the injector are presented. The results of experimental adjustment of the extrusion and protium-pellet pneumatic acceleration modes are described. A solid-protium rod with a rectangular cross section of 3 × 4 $ mm^{2} $ was continuously extruded at a temperature of 10–11 K for 1500 s at a velocity of 20–25 mm/s. Pellets with a size of 3–3.5 mm formed from the rod were accelerated by helium at a pressure of 1 MPa up to a speed of 300–500 m/s in the periodic mode at a frequency of 1–6 Hz. © MAIK “Nauka/Interperiodica” 2002 |
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| title_short |
A Large-Scale Prototype of a Tritium Pellet Injector for the ITER International Tokamak |
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https://doi.org/10.1023/A:1014581100123 |
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| author2 |
Krasil'nikov, I. A. Skoblikov, S. V. Lukin, A. Ya Saksaganskii, G. L. |
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Krasil'nikov, I. A. Skoblikov, S. V. Lukin, A. Ya Saksaganskii, G. L. |
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10.1023/A:1014581100123 |
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2024-07-03T19:45:59.666Z |
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