Thyristor assembly radiator for DC converter valve

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United States of America Patent

PATENT NO 10141243
APP PUB NO 20180218965A1
SERIAL NO

15747769

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Abstract

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A thyristor assembly radiator for a DC converter valve. A water discharging port of an Nth radiator is communicated with a water discharging port of an (N−2)th radiator. A water feeding port of the Nth radiator is communicated with a water feeding port of an (N+2)th radiator. Or, a water feeding port of the Nth radiator is communicated with a water feeding port of the (N−2)th radiator, and a water discharging port of the Nth radiator is communicated with a water discharging port of the (N+2)th radiator. A water discharging port of an Mth radiator is communicated with a water discharging port of an (M−2)th radiator, and a water feeding port of the Mth radiator is communicated with a water feeding port of an (M+2)th radiator, or a water feeding port of an Mth radiator is communicated with a water feeding port of the (M−2)th radiator, and a water discharging port of the Mth radiator is communicated with a water discharging port of an (M+2)th radiator. Water feeding ports of the last two radiators are communicated. According to the radiator, the number of joints of a cooling system is reduced, the risk of leakage is lowered, the operation reliability of a converter valve is improved, the maintenance difficulty is lowered, and the maintenance time is shortened.

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Patent Owner(s)

Patent OwnerAddress
NR ELECTRIC CO LTD211102 NO 69 SU YUAN AVENUE JIANGNING DISTRICT JIANGSU NANJING NANJING CITY JIANGSU PROVINCE 211102
NR ENGINEERING CO LTDNO 69 SUYUAN AVENUE JIANGNING NANJING JIANGSU 211102
NR ELECTRIC POWER ELECTRONICS CO LTDNO 328 368 398 WUYI ROAD LUCHENG STREET WUJIN DISTRICT CHANGZHOU CITY JIANGSU PROVINCE CHINA 213025 CHANGZHOU CITY JIANGSU PROVINCE 213025

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Dongming Jiangsu, CN 23 75
Chen, Chihan Jiangsu, CN 5 10
Fang, Taixun Jiangsu, CN 11 32
Liu, Haibin Jiangsu, CN 49 141
Zhang, Guangtai Jiangsu, CN 2 1
Zhang, Xiang Jiangsu, CN 387 2583

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