A fusion chamber design with a liquid first wall and divertor

R. E. Nygren; D. K. Sze; B. E. Nelson; P. J. Fogarty; C. Eberle; T. D. Rognlien; M. E. Rensink; S. Smolentsev; M. Z. Youssef; M. E. Sawan; B. J. Merrill; R. Majeski

A fusion chamber design with a liquid first wall and divertor

R. E. Nygren, D. K. Sze, B. E. Nelson, P. J. Fogarty, C. Eberle, T. D. Rognlien, M. E. Rensink, S. Smolentsev, M. Z. Youssef, M. E. Sawan, B. J. Merrill, R. Majeski

Research output: Contribution to conference › Paper › peer-review

1 Scopus citations

Abstract

The APEX study is investigating the use of free flowing liquid surfaces to form the inner surface of the chamber around a fusion plasma. We present a design for the chamber of a 3840MW fusion reactor based on the configuration for the chamber and magnets from ARIES-RS but with a fast flowing molten salt of mixed Be, Li and Na fluoridcs for the first wall and divertor and molten salt blanket with a ferritic steel structure. Our design analysis includes strong radiation from the core and edge plasma, (liquid) MHD effects on the weakly conducting molten salt, a recycling first wall stream that enables a high efficiency thermal conversion, and evaluations of breeding, neutronics, tritium recovery and safety.

Original language	English
Pages	288-294
Number of pages	7
State	Published - 2003
Externally published	Yes
Event	20th IEEE/NPSS Symposium on Fusion Engineering, SOFE 03 - San Diego, CA, United States Duration: Oct 14 2003 → Oct 17 2003

Conference

Conference	20th IEEE/NPSS Symposium on Fusion Engineering, SOFE 03
Country/Territory	United States
City	San Diego, CA
Period	10/14/03 → 10/17/03

Cite this

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title = "A fusion chamber design with a liquid first wall and divertor",

abstract = "The APEX study is investigating the use of free flowing liquid surfaces to form the inner surface of the chamber around a fusion plasma. We present a design for the chamber of a 3840MW fusion reactor based on the configuration for the chamber and magnets from ARIES-RS but with a fast flowing molten salt of mixed Be, Li and Na fluoridcs for the first wall and divertor and molten salt blanket with a ferritic steel structure. Our design analysis includes strong radiation from the core and edge plasma, (liquid) MHD effects on the weakly conducting molten salt, a recycling first wall stream that enables a high efficiency thermal conversion, and evaluations of breeding, neutronics, tritium recovery and safety.",

author = "Nygren, {R. E.} and Sze, {D. K.} and Nelson, {B. E.} and Fogarty, {P. J.} and C. Eberle and Rognlien, {T. D.} and Rensink, {M. E.} and S. Smolentsev and Youssef, {M. Z.} and Sawan, {M. E.} and Merrill, {B. J.} and R. Majeski",

year = "2003",

language = "English",

pages = "288--294",

note = "20th IEEE/NPSS Symposium on Fusion Engineering, SOFE 03 ; Conference date: 14-10-2003 Through 17-10-2003",

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TY - CONF

T1 - A fusion chamber design with a liquid first wall and divertor

AU - Nygren, R. E.

AU - Sze, D. K.

AU - Nelson, B. E.

AU - Fogarty, P. J.

AU - Eberle, C.

AU - Rognlien, T. D.

AU - Rensink, M. E.

AU - Smolentsev, S.

AU - Youssef, M. Z.

AU - Sawan, M. E.

AU - Merrill, B. J.

AU - Majeski, R.

PY - 2003

Y1 - 2003

N2 - The APEX study is investigating the use of free flowing liquid surfaces to form the inner surface of the chamber around a fusion plasma. We present a design for the chamber of a 3840MW fusion reactor based on the configuration for the chamber and magnets from ARIES-RS but with a fast flowing molten salt of mixed Be, Li and Na fluoridcs for the first wall and divertor and molten salt blanket with a ferritic steel structure. Our design analysis includes strong radiation from the core and edge plasma, (liquid) MHD effects on the weakly conducting molten salt, a recycling first wall stream that enables a high efficiency thermal conversion, and evaluations of breeding, neutronics, tritium recovery and safety.

AB - The APEX study is investigating the use of free flowing liquid surfaces to form the inner surface of the chamber around a fusion plasma. We present a design for the chamber of a 3840MW fusion reactor based on the configuration for the chamber and magnets from ARIES-RS but with a fast flowing molten salt of mixed Be, Li and Na fluoridcs for the first wall and divertor and molten salt blanket with a ferritic steel structure. Our design analysis includes strong radiation from the core and edge plasma, (liquid) MHD effects on the weakly conducting molten salt, a recycling first wall stream that enables a high efficiency thermal conversion, and evaluations of breeding, neutronics, tritium recovery and safety.

UR - http://www.scopus.com/inward/record.url?scp=27644581684&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:27644581684

SP - 288

EP - 294

T2 - 20th IEEE/NPSS Symposium on Fusion Engineering, SOFE 03

Y2 - 14 October 2003 through 17 October 2003

ER -

A fusion chamber design with a liquid first wall and divertor

Abstract

Conference

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