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Preliminary study on high temperature heat exchanger for nuclear steel making

Journal Article:

Abstract

Both in the high temperature heat exchanger and in the steam reformer, there remain several technical problems to be solved before nuclear steel making is actualized. The loop for use with basic studies of those problems was planned by the Iron and Steel Institute of Japan (ISIJ), and its actual design, construction and co-ordination of tests were undertaken by IHI on behalf of ISIJ. The primary coolant used in the loop was helium having a pressure of approx. 12 kg/cm/sup 2/g and a temperature of approx. 1100/sup 0/C at the inlet of the high temperature heat exchanger, i.e., the test section. Steam, hydrogen, and carbon monoxide were used as secondary coolants. Of the technical problems regarding the high temperature heat exchanger for nuclear steel making, which were selected and studied using the loop, the following items are discussed: (1) heat exchange performance using helium and steam; (2) hydrogen permeation of heat resisting alloys; (3) creep and carburization of heat resisting alloys; amd (4) hydrogen absorption performance of the titanium sponge.
Authors:
Nakada, T; Ohtomo, A; Yamada, R; Suzuki, K; Narita, Y [1] 
  1. Ishikawajima-Harima Heavy Industries Co. Ltd., Tokyo (Japan)
Publication Date:
May 01, 1975
Product Type:
Journal Article
Reference Number:
AIX-07-249131; EDB-76-074202
Resource Relation:
Journal Name: Ishikawajima-Harima Giho; (Japan); Journal Volume: 15:3
Subject:
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; 36 MATERIALS SCIENCE; HEAT EXCHANGERS; PERFORMANCE TESTING; HTGR TYPE REACTORS; PROCESS HEAT REACTORS; STEELS; PRODUCTION; CARBON; CHEMISORPTION; COOLANT LOOPS; CORROSION; CREEP; FORGING; HEAT TRANSFER; HELIUM COOLED REACTORS; HYDROGEN; OXIDATION; PERMEABILITY; PLANNING; STRESSES; THERMAL INSULATION; TITANIUM; TUBES; ALLOYS; CHEMICAL REACTIONS; COOLING SYSTEMS; CRYOGENIC FLUIDS; ELEMENTS; ENERGY TRANSFER; FABRICATION; FLUIDS; GAS COOLED REACTORS; GRAPHITE MODERATED REACTORS; IRON ALLOYS; IRON BASE ALLOYS; MATERIALS WORKING; MECHANICAL PROPERTIES; METALS; NONMETALS; REACTORS; SEPARATION PROCESSES; SORPTION; TESTING; TRANSITION ELEMENTS; 210900* - Nuclear Power Plants- Process Heat Reactors- (-1987); 210300 - Power Reactors, Nonbreeding, Graphite Moderated; 360101 - Metals & Alloys- Preparation & Fabrication
OSTI ID:
7345918
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Journal ID: CODEN: ISHGA
Submitting Site:
INIS
Size:
Pages: 329-339
Announcement Date:

Journal Article:

Citation Formats

Nakada, T, Ohtomo, A, Yamada, R, Suzuki, K, and Narita, Y. Preliminary study on high temperature heat exchanger for nuclear steel making. Japan: N. p., 1975. Web.
Nakada, T, Ohtomo, A, Yamada, R, Suzuki, K, & Narita, Y. Preliminary study on high temperature heat exchanger for nuclear steel making. Japan.
Nakada, T, Ohtomo, A, Yamada, R, Suzuki, K, and Narita, Y. 1975. "Preliminary study on high temperature heat exchanger for nuclear steel making." Japan.
@misc{etde_7345918,
title = {Preliminary study on high temperature heat exchanger for nuclear steel making}
author = {Nakada, T, Ohtomo, A, Yamada, R, Suzuki, K, and Narita, Y}
abstractNote = {Both in the high temperature heat exchanger and in the steam reformer, there remain several technical problems to be solved before nuclear steel making is actualized. The loop for use with basic studies of those problems was planned by the Iron and Steel Institute of Japan (ISIJ), and its actual design, construction and co-ordination of tests were undertaken by IHI on behalf of ISIJ. The primary coolant used in the loop was helium having a pressure of approx. 12 kg/cm/sup 2/g and a temperature of approx. 1100/sup 0/C at the inlet of the high temperature heat exchanger, i.e., the test section. Steam, hydrogen, and carbon monoxide were used as secondary coolants. Of the technical problems regarding the high temperature heat exchanger for nuclear steel making, which were selected and studied using the loop, the following items are discussed: (1) heat exchange performance using helium and steam; (2) hydrogen permeation of heat resisting alloys; (3) creep and carburization of heat resisting alloys; amd (4) hydrogen absorption performance of the titanium sponge.}
journal = {Ishikawajima-Harima Giho; (Japan)}
volume = {15:3}
journal type = {AC}
place = {Japan}
year = {1975}
month = {May}
}