Steam turbine oil filter capable of being automatically sealed during overhaul and disassembly
QI ZONGZHI, GUO JINLONG, MA LIJIAN, FENG SHAN, WANG YANBIN, LI TIANYANG, GAO ZHENCONG
Year of Publication 08.09.2023
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Year of Publication 08.09.2023
Patent
Dosing device for sewage treatment
QI ZONGZHI, ZHAO YUE, LI GUOJIANG, WAN LIN, LIU YONGJUN, XIE JING, WANG RUIJING, LIU YANDONG, HAN YAN
Year of Publication 12.01.2024
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Year of Publication 12.01.2024
Patent
Sewage tank with detachable filter screen
QI ZONGZHI, ZHAO YUE, LI GUOJIANG, WAN LIN, LIU YONGJUN, XIE JING, WANG RUIJING, LIU YANDONG, HAN YAN
Year of Publication 17.11.2023
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Year of Publication 17.11.2023
Patent
SAFE RELEASE DEVICE FOR QUICK-RELEASE BOLT
YI, Yao, SUN, Bo, SU, De, HU, Qingyu, LIN, Qi, HAN, Shuangjiang, GAO, Lianda, HOU, Jianhua, LI, Yiming, LIU, Zunzhe, HUANG, Zaihua, QI, Zongzhi, ZHANG, Qiuxi, LIANG, Zhiyong
Year of Publication 10.10.2024
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Year of Publication 10.10.2024
Patent
METHOD FOR OVERHAULING BOILER WALL HOLE DOOR OF BOILER
QI, Tao, WANG, Guanzhou, SU, De, LIU, Bin, HAN, Shuangjiang, QI, Zongzhi, GAO, Lianda, YU, Long, LUO, Jietuo
Year of Publication 05.10.2023
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Year of Publication 05.10.2023
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Quantitative mechanism and wastewater treatment device
QI ZONGZHI, ZHAO YUE, LI GUOJIANG, AN GE, WAN LIN, LIU YONGJUN, XIE JING, WANG RUIJING, QI WENJING, GUAN HANYU, MA SHUGANG
Year of Publication 28.11.2023
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Year of Publication 28.11.2023
Patent
BOILER STEAM DRUM EXPANSION INDICATION METHOD
LIU, Wenjun, QI, Tao, SU, De, LIU, Bin, HAN, Shuangjiang, GAO, Lianda, DUANMU, Zhaoyong, LUO, Jietuo, WANG, Guanzhou, LI, Guojiang, WANG, Derui, QI, Zongzhi, YU, Long, GUAN, Zhihong
Year of Publication 05.10.2023
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Year of Publication 05.10.2023
Patent
Furnace wall hole door conveying device for boiler furnace maintenance
QI ZONGZHI, LIU BIN, LUO JIETUO, GAO LIANDA, QI TAO, HAN SHUANGJIANG, YU LONG, SU DE, WANG GUANZHOU
Year of Publication 16.08.2022
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Year of Publication 16.08.2022
Patent
Convection bank welding supporting device of horizontal coal-fired steam boiler
QI ZONGZHI, LIU BIN, LUO JIETUO, QI TAO, HAN SHUANGJIANG, YU LONG, SU DE, WANG GUANZHOU
Year of Publication 12.08.2022
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Year of Publication 12.08.2022
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Method for overhauling boiler wall hole door
QI ZONGZHI, LIU BIN, LUO JIETUO, GAO LIANDA, QI TAO, HAN SHUANGJIANG, YU LONG, SU DE, WANG GUANZHOU
Year of Publication 01.07.2022
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Year of Publication 01.07.2022
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Boiler drum expansion indicating device
QI ZONGZHI, DUANMU ZHAOYONG, LI GUOJIANG, GUAN ZHIHONG, LIU WENJUN, YU LONG, SU DE, WANG GUANZHOU, LIU BIN, LUO JIETUO, GAO LIANDA, QI TAO, HAN SHUANGJIANG, WANG DERUI
Year of Publication 04.10.2022
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Year of Publication 04.10.2022
Patent
Active moisture-proof ventilation device for power distribution room
QI ZONGZHI, SUI ZHI, LIANG ZHIYONG, LUAN HAIBIN, LIU PENG, DU GUIJUN, ZHAO BO, JIANG LIBIN, HU YIMENG, ZHOU JIABO, LI BAOHUA, HAN SHUANGJIANG, ZHANG JUNJIAN
Year of Publication 23.08.2022
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Year of Publication 23.08.2022
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Auxiliary device for welding boiler header and water cooling wall
QI ZONGZHI, DUANMU ZHAOYONG, LI GUOJIANG, GUAN ZHIHONG, LIU WENJUN, YU LONG, SU DE, WANG GUANZHOU, LIU BIN, LUO JIETUO, GAO LIANDA, QI TAO, HAN SHUANGJIANG, WANG DERUI
Year of Publication 12.08.2022
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Year of Publication 12.08.2022
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Boiler drum expansion indication method
QI ZONGZHI, DUANMU ZHAOYONG, LI GUOJIANG, GUAN ZHIHONG, LIU WENJUN, YU LONG, SU DE, WANG GUANZHOU, LIU BIN, LUO JIETUO, GAO LIANDA, QI TAO, HAN SHUANGJIANG, WANG DERUI
Year of Publication 02.08.2022
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Year of Publication 02.08.2022
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