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Machine translation
1. (WO2016089145) METHOD FOR MANUFACTURING ALLOY 690 ORDERED ALLOY WITH IMPROVED THERMAL CONDUCTIVITY, AND ALLOY 690 ORDERED ALLOY MANUFACTURED THEREBY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/089145    International Application No.:    PCT/KR2015/013172
Publication Date: 09.06.2016 International Filing Date: 03.12.2015
IPC:
C22F 1/10 (2006.01), C22C 19/05 (2006.01)
Applicants: KOREA ATOMIC ENERGY RESEARCH INSTITUTE [KR/KR]; (Deokjin-dong) 111, Daedeok-daero 989beon-gil, Yuseong-gu, Daejeon 34057 (KR)
Inventors: KIM, Young-Suk; (KR).
KIM, Sung-Soo; (KR).
KIM, Dae-Whan; (KR)
Agent: ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM; 3rd Floor, 108, Sapyeong-daero Seocho-gu Seoul 06575 (KR)
Priority Data:
10-2014-0174299 05.12.2014 KR
Title (EN) METHOD FOR MANUFACTURING ALLOY 690 ORDERED ALLOY WITH IMPROVED THERMAL CONDUCTIVITY, AND ALLOY 690 ORDERED ALLOY MANUFACTURED THEREBY
(FR) PROCÉDÉ DE FABRICATION D'UN ALLIAGE ORDONNÉ D'ALLIAGE 690 PRÉSENTANT UNE CONDUCTIVITÉ THERMIQUE AMÉLIORÉE ET ALLIAGE ORDONNÉ D'ALLIAGE 690 AINSI OBTENU
(KO) 열전도도가 향상된 ALLOY 690 규칙화 합금의 제조방법 및 이에 의해 제조된 ALLOY 690 규칙화 합금
Abstract: front page image
(EN)The present invention relates to a method for manufacturing Alloy 690 ordered alloy to be used in a steam generator tube serving as a heat exchanger in a nuclear power plant (hereinafter, referred to as NPP), and Alloy 690 ordered alloy manufactured thereby, and provides a method for manufacturing Alloy 690 ordered alloy with improved thermal conductivity, and Alloy 690 ordered alloy manufactured thereby, the method comprising the steps of: solution-annealing Alloy 690; cooling the solution-annealed Alloy 690 to a first temperature of 200°C/min or less; and ordering the cooled Alloy 690 in the temperature range of 410-520°C.
(FR)La présente invention concerne un procédé de fabrication d'un alliage ordonné d'alliage 690 destiné à être utilisé dans un tube de générateur de vapeur servant d'échangeur de chaleur dans une centrale nucléaire (ci-après dénommée NPP), et un alliage ordonné d'alliage 690 alliage ainsi obtenu. Plus précisément, l'invention concerne un procédé de fabrication d'un alliage ordonné d'alliage 690 présentant une conductivité thermique améliorée et l'alliage ordonné d'alliage 690 ainsi obtenu. Ledit procédé comprend les étapes consistant à : hypertremper un alliage 690 ; refroidir l'alliage 690 hypertrempé à une première température inférieure ou égale à 200 °C/min ; et ordonner à l'alliage 690 refroidi dans la plage de températures allant de 410 à 520° C.
(KO)본 발명은 원자력 발전소(이하, 원전) 열교환기 역할의 증기발생기 전열관에 쓰이는 Alloy 690 규칙화 합금의 제조방법 및 이에 의해 제조된 Alloy 690 규칙화 합금에 관한 것으로, Alloy 690을 용체화 처리하는 단계; 상기 용체화 처리된 Alloy 690을 200℃/분 이하로 제1온도까지 냉각하는 단계; 및 상기 냉각된 Alloy 690에 410~520℃의 온도 범위에서 규칙화 처리하는 단계를 포함하는 것을 특징으로 하는 열전도도가 향상된 Alloy 690 규칙화 합금의 제조방법 및 이에 의해 제조된 Alloy 690 규칙화 합금을 제공한다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)