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Title: Design, fabrication and testing of a model heating and cooling system for a vacuum vessel

Abstract

A full-size model of a typical cooling and heating system for a vacuum vessel was manufactured and examined in order to clarify and enhance the efficiency and reliability of the designed system. The model consisted of two parts; one of which had the same structure as the other and was located facing each other to simulate the adiabatic condition of the vacuum-side of a vacuum vessel. Its components were rectangular plates, eletric heater units, cooling pipes inside of which water and air flew as cooling fluid. A lot of kinds of tests and measurements were performed to evaluate efficiency and reliability on the model. The numerical and theoretical analyses on the system were also carried out using the dimensional finite difference technique. The analytical results agreed pretty well with the experimental.

Authors:
; ; ; ; ;
Publication Date:
Research Org.:
Jpn At Energy Res Inst, Tokai
OSTI Identifier:
6480208
Alternate Identifier(s):
OSTI ID: 6480208
Report Number(s):
CONF-811040-
Journal ID: CODEN: PSERD
Resource Type:
Conference
Journal Name:
Proc. Symp. Eng. Probl. Fusion Res.; (United States)
Additional Journal Information:
Conference: 9. symposium on engineering problems of fusion research, Chicago, IL, USA, 26 Oct 1981
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; TOKAMAK DEVICES; VACUUM SYSTEMS; BENCH-SCALE EXPERIMENTS; COOLING SYSTEMS; DESIGN; FABRICATION; HEATING SYSTEMS; TESTING; CLOSED PLASMA DEVICES; ENERGY SYSTEMS; THERMONUCLEAR DEVICES 700209* -- Fusion Power Plant Technology-- Component Development & Materials Testing

Citation Formats

Shimizu, M., Miyauchi, Y., Nakamura, H., Kajiura, S., Koizumi, M., and Hata, M. Design, fabrication and testing of a model heating and cooling system for a vacuum vessel. United States: N. p., 1981. Web.
Shimizu, M., Miyauchi, Y., Nakamura, H., Kajiura, S., Koizumi, M., & Hata, M. Design, fabrication and testing of a model heating and cooling system for a vacuum vessel. United States.
Shimizu, M., Miyauchi, Y., Nakamura, H., Kajiura, S., Koizumi, M., and Hata, M. Thu . "Design, fabrication and testing of a model heating and cooling system for a vacuum vessel". United States.
@article{osti_6480208,
title = {Design, fabrication and testing of a model heating and cooling system for a vacuum vessel},
author = {Shimizu, M. and Miyauchi, Y. and Nakamura, H. and Kajiura, S. and Koizumi, M. and Hata, M.},
abstractNote = {A full-size model of a typical cooling and heating system for a vacuum vessel was manufactured and examined in order to clarify and enhance the efficiency and reliability of the designed system. The model consisted of two parts; one of which had the same structure as the other and was located facing each other to simulate the adiabatic condition of the vacuum-side of a vacuum vessel. Its components were rectangular plates, eletric heater units, cooling pipes inside of which water and air flew as cooling fluid. A lot of kinds of tests and measurements were performed to evaluate efficiency and reliability on the model. The numerical and theoretical analyses on the system were also carried out using the dimensional finite difference technique. The analytical results agreed pretty well with the experimental.},
doi = {},
journal = {Proc. Symp. Eng. Probl. Fusion Res.; (United States)},
number = ,
volume = ,
place = {United States},
year = {1981},
month = {1}
}

Conference:
Other availability
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