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1. (WO2018040508) DIRECT CURRENT CONVERTER VALVE COOLING WATER CHANNEL AND ELECTRODE AND METAL ELECTRODE BODY THEREOF
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/040508 International Application No.: PCT/CN2017/073404
Publication Date: 08.03.2018 International Filing Date: 13.02.2017
IPC:
H01L 23/473 (2006.01) ,H01L 23/13 (2006.01) ,H02M 1/06 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23
Details of semiconductor or other solid state devices
34
Arrangements for cooling, heating, ventilating or temperature compensation
46
involving the transfer of heat by flowing fluids
473
by flowing liquids
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23
Details of semiconductor or other solid state devices
12
Mountings, e.g. non-detachable insulating substrates
13
characterised by the shape
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
M
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
1
Details of apparatus for conversion
06
Circuits specially adapted for rendering non-conductive gas discharge tubes or equivalent semiconductor devices, e.g. thyratrons, thyristors
Applicants:
国家电网公司 STATE GRID CORPORATION OF CHINA [CN/CN]; 中国北京市 西城区西长安街86号 No. 86, Chang'an Avenue West, Xicheng District Beijing 100031, CN
国网山西省电力公司 STATE GRID SHANXI ELECTRIC POWER COMPANY [CN/CN]; 中国山西省太原市 府东街169号 No.169, Fudong Street Taiyuan, Shanxi 030001, CN
许继集团有限公司 XJ GROUP CORPORATION [CN/CN]; 中国河南省许昌市 许继大道1298号 No. 1298, Xuji Avenue Xuchang, Henan 461000, CN
许继电气股份有限公司 XJ ELECTRIC CO., LTD [CN/CN]; 中国河南省许昌市 许继大道1298号 No. 1298, Xuji Avenue Xuchang, Henan 461000, CN
Inventors:
张建 ZHANG, Jian; CN
范彩云 FAN, Caiyun; CN
刘堃 LIU, Kun; CN
李凯 LI, Kai; CN
邱文龙 QIU, Wenlong; CN
王超 WANG, Chao; CN
王晓民 WANG, Xiaomin; CN
Agent:
北京派特恩知识产权代理有限公司 CHINA PAT INTELLECTUAL PROPERTY OFFICE; 中国北京市 海淀区海淀南路21号中关村知识产权大厦B座2层 2nd Floor, Zhongguancun Intellectual Property Building Block B, No.21 Haidian South Road, Haidian Beijing 100080, CN
Priority Data:
201610779158.231.08.2016CN
Title (EN) DIRECT CURRENT CONVERTER VALVE COOLING WATER CHANNEL AND ELECTRODE AND METAL ELECTRODE BODY THEREOF
(FR) CANAL D’EAU DE REFROIDISSEMENT DE VANNE DE CONVERTISSEUR DE COURANT CONTINU ET ÉLECTRODE ET SON CORPS D’ÉLECTRODE EN MÉTAL
(ZH) 直流输电换流阀冷却水路及其电极和金属电极体
Abstract:
(EN) Provided are a direct current converter valve cooling water channel and an electrode and a metal electrode body thereof (3). A metal electrode body of an electrode comprises a central column portion (31) installed at an electrode base (1). A helical wrapping portion (32) surrounds the central column portion. The helical wrapping portion (32) has a start section (321) at the top thereof and a tail section (322) at the bottom thereof. The start section of the helical wrapping portion is connected to the top of the central column portion.
(FR) L’invention concerne un canal d’eau de refroidissement de vanne de convertisseur de courant continu et une électrode et son corps d’électrode (3) en métal. Un corps d’électrode en métal d’une électrode comprend une partie en colonne centrale (31) installée au niveau d'une base (1) d’électrode. Une partie d’enveloppe (32) hélicoïdale entoure la partie en colonne centrale. La partie d’enveloppe (32) hélicoïdale a une section de début (321) en haut et une section de queue (322) en bas. La section de début de la partie d’enveloppe hélicoïdale est reliée à la partie en haute de la partie en colonne centrale.
(ZH) 一种直流输电换流阀冷却水路及其电极和金属电极体(3),电极用金属电极体包括用于安装在电极底座(1)上的中心直柱部分(31),中心直柱部分外有螺旋包络部分(32),螺旋包络部分具有位于顶部的始段(321)和位于底部的尾段(322),螺旋包络部分的始段与中心直柱部分的顶端连接。
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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, DJ, 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, KH, KN, KP, KR, KW, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: Chinese (ZH)
Filing Language: Chinese (ZH)