Converter closed forced air cooling system
WANG LEI, REN DACHENG, SU YINPING, LIANG TIANSHENG, SHEN XIAOXU, SUN HUANYONG
Year of Publication 29.03.2017
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Year of Publication 29.03.2017
Patent
Semi-automatic level gauge calibration device
LI WENFENG, WU DONGJIAN, REN DACHENG, ZHANG XIAOFEI, LIU YI, ZHAO YIYANG, SUN FUTAO, WU JIALING, MENG XIANGJUN
Year of Publication 09.11.2018
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Year of Publication 09.11.2018
Patent
Electrode type content gauge
LI WENFENG, HAN JINGXUAN, WU DONGJIAN, REN DACHENG, ZHANG XIAOFEI, LIU YI, SUN HAITAO, WU JIALING, MENG XIANGJUN
Year of Publication 25.09.2018
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Year of Publication 25.09.2018
Patent
Coaxial double point-type liquid level switch
LI WENFENG, HAN JINGXUAN, WU DONGJIAN, REN DACHENG, ZHANG XIAOFEI, LIU YI, SUN HAITAO, WU JIALING, MENG XIANGJUN
Year of Publication 01.06.2018
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Year of Publication 01.06.2018
Patent
Novel transformer substation's in -band eaves gutter drainage slope roofing
REN DACHENG, ZENG QI, CHEN XIAOLONG, YE FANGWEN, XU DONGHUA, HU YANHUI
Year of Publication 22.03.2017
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Year of Publication 22.03.2017
Patent
On --spot measured module of 70MPa high -pressure gas pressure
ZHANG JIANGQIAO, WANG PING, JIANG ZHU, REN DACHENG, SUN HAITAO, XIAN BAOJIN, WANG HUILONG, JIAO XINXIN, YAN LEI, DU GUANGYU
Year of Publication 13.02.2018
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Year of Publication 13.02.2018
Patent
On --spot installation mechanical structure of two -way expanded high -pressure gas pressure instrument
ZHANG JIANGQIAO, WANG PING, JIANG ZHU, REN DACHENG, SUN HAITAO, XIAN BAOJIN, WANG HUILONG, JIAO XINXIN, YAN LEI, DU GUANGYU
Year of Publication 13.02.2018
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Year of Publication 13.02.2018
Patent
High-pressure fine movement regulating valve based on air spring
LI WENFENG, HAN JINGXUAN, REN DACHENG, REN MIN, WU DONGJIAN, ZHANG XIAOFEI, LIU YI, ZHANG ZHIMING, SUN HAITAO, ZHAO YIYANG, WU JIALING, MENG XIANGJUN
Year of Publication 15.06.2018
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Year of Publication 15.06.2018
Patent
Variable-volume high-pressure gas pressure control device
JIANG ZHU, ZHANG JIANGQIAO, XU WEIYI, REN DACHENG, REN MIN, MENG XIANGYU, JIAO XINXIN, WANG PING, LIU YI, SUN HAITAO, HUANG QIGANG, XIAN BAOJIN, WANG HUILONG, PEI YAPENG, DU GUANGYU, DAI YILIN
Year of Publication 05.06.2018
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Year of Publication 05.06.2018
Patent
High-pressure gas pressure field calibration method
JIANG ZHU, ZHANG JIANGQIAO, XU WEIYI, REN DACHENG, REN MIN, MENG XIANGYU, JIAO XINXIN, WANG PING, LIU YI, SUN HAITAO, HUANG QIGANG, XIAN BAOJIN, WANG HUILONG, PEI YAPENG, DU GUANGYU, DAI YILIN
Year of Publication 05.06.2018
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Year of Publication 05.06.2018
Patent
Two-stage high-pressure air pressure precise adjustment control device and method
JIANG ZHU, ZHANG JIANGQIAO, XU WEIYI, REN DACHENG, REN MIN, MENG XIANGYU, JIAO XINXIN, WANG PING, LIU YI, SUN HAITAO, HUANG QIGANG, XIAN BAOJIN, WANG HUILONG, PEI YAPENG, DU GUANGYU, DAI YILIN
Year of Publication 05.06.2018
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Year of Publication 05.06.2018
Patent
Automatic calibration device of electronic scale
LI WENFENG, HAN JINGXUAN, REN DACHENG, REN MIN, WU DONGJIAN, ZHANG XIAOFEI, LIU YI, ZHANG ZHIMING, SUN HAITAO, ZHAO YIYANG, WU JIALING, MENG XIANGJUN
Year of Publication 13.04.2018
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Year of Publication 13.04.2018
Patent
Rotatory distributor of coal scuttle
REN DACHENG, REN NIANMAO, REN ZIHUA, LIANG TIANSHENG, HE CHENG, WU CHUNLIN, YANG TIANXU, ZHANG XIAOYONG, YU HUA
Year of Publication 29.03.2017
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Year of Publication 29.03.2017
Patent