Vacuum-pumping replacement device of vinyl chloride monomer equipment
ZHAN NAIRUI, ZHU LIANG, ZHANG YUYONG, DOU JUNPENG, LIU DONGYANG, YANG JINCHENG, TANG KUNYAO, WANG SHIGANG, ZHAI ZENGQING, GUO YANHU
Year of Publication 26.04.2024
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Year of Publication 26.04.2024
Patent
PVC recovery monomer tail gas recovery monitoring device
WANG GUANGXING, LI BIAO, ZHAN NAIRUI, WEI HAIQIANG, LYU PENGBIN, REN YONGQIANG, ZHANG YUYONG, MA ZHEN, WANG FUBING, LIU DONGYANG
Year of Publication 26.04.2024
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Year of Publication 26.04.2024
Patent
Resin discharge and slurry recovery device of slurry filter
WANG GUANGXING, CHEN YONGJIANG, ZHAN NAIRUI, ZHANG YUYONG, MA ZHEN, DOU JUNPENG, ZHOU SHU, TANG KUNYAO, LIU KAI, MA WENZHI
Year of Publication 26.04.2024
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Year of Publication 26.04.2024
Patent
Efficient acting device for improving acetylene booster
ZHAN NAIRUI, LI WENQIANG, LI DIANLONG, XU DONGHONG, REN YONGQIANG, SHI QUANYONG, ZHOU SHU, LI CHENGPENG, ZHAO WEI, TIAN WEN
Year of Publication 12.03.2024
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Year of Publication 12.03.2024
Patent
Automatic discharging device of plate-and-frame filter press and discharging method thereof
CHEN YONGJIANG, XIAO FUQIANG, ZHAN NAIRUI, REN YONGQIANG, WANG FUBING, ZHOU SHU, CHEN ZHIQIANG, HE QING, MA WENZHI
Year of Publication 01.03.2024
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Year of Publication 01.03.2024
Patent
Steam condensate recycling device
CHEN YONGJIANG, ZHAN NAIRUI, ZHANG YUYONG, TANG KUNYAO, LIU KAI, SHAN WENHAI, WANG SHIGANG, MA YUANJIE
Year of Publication 22.11.2022
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Year of Publication 22.11.2022
Patent
Device for reducing temperature rise time of dispersing agent preparation tank and reducing vibration of condensate pipeline
WANG GUANGXING, CHEN YONGJIANG, ZHAN NAIRUI, ZHANG YUYONG, DOU JUNPENG, TANG KUNYAO, LIU KAI, ZHANG QIANG, WANG SHIGANG, ZHAI ZENGQING
Year of Publication 22.11.2022
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Year of Publication 22.11.2022
Patent
Polymerizer desalted water heating device
WANG GUANGXING, CHEN YONGJIANG, ZHAN NAIRUI, ZHANG YUYONG, DOU JUNPENG, ZHOU SHU, TANG KUNYAO, LIU KAI, ZHANG QIANG, WANG SHIGANG
Year of Publication 22.11.2022
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Year of Publication 22.11.2022
Patent
Device for rapidly vacuumizing and replacing single body
WANG GUANGXING, CHEN YONGJIANG, ZHAN NAIRUI, ZHANG YUYONG, ZHOU SHU, TANG KUNYAO, LIU KAI, ZHANG QIANG, TIAN WEN, WANG SHIGANG
Year of Publication 22.11.2022
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Year of Publication 22.11.2022
Patent
Filtering device for reducing impurities in mechanical seal water
ZHANG TAO, ZHAN NAIRUI, XU DONGHONG, LI JIANHONG, WANG FUBING, LI CHENGPENG, LIU KAI, TIAN WEN, LYU JUNLI
Year of Publication 03.10.2023
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Year of Publication 03.10.2023
Patent
Overflow liquid recovery device of acetylene generator
ZHANG TAO, LI WENQIANG, ZHAN NAIRUI, LUO CHENGJUN, WANG FUBING, ZHAO WEI, TIAN WEN, LYU JUNLI, HU YAQI, YUAN JINHUA
Year of Publication 19.09.2023
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Year of Publication 19.09.2023
Patent
Device for preventing exhaust gas of exhaust port of PVC (Polyvinyl Chloride) resin drying cyclone separator from carrying materials
WANG GUANGXING, LI BIAO, ZHAN NAIRUI, WEI HAIQIANG, ZHANG YUYONG, DOU JUNPENG, TANG KUNYAO, ZHANG QIANG, ZHAI ZENGQING, GUO YANHU
Year of Publication 15.09.2023
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Year of Publication 15.09.2023
Patent
Polymerizing kettle falling water material recovery device
CHEN YONGJIANG, ZHAN NAIRUI, ZHANG YUYONG, WANG FUBING, LI LI, LIU KAI, WANG SHIGANG
Year of Publication 14.12.2021
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Year of Publication 14.12.2021
Patent
Mother liquor waste heat recycling device of polymerization device
CHEN YONGJIANG, ZHAN NAIRUI, ZHANG YUYONG, WANG FUBING, LI LI, LIU KAI, WANG SHIGANG
Year of Publication 14.12.2021
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Year of Publication 14.12.2021
Patent
Production method of polyvinyl chloride resin
WANG GUANGXING, CHEN YONGJIANG, ZHAN NAIRUI, WEI HAIQIANG, ZHANG YUYONG, DOU JUNPENG, YIN JIE, TANG KUNYAO, LIU KAI, ZHANG QIANG, WANG SHIGANG, WANG LIJUAN
Year of Publication 08.07.2022
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Year of Publication 08.07.2022
Patent
Device for automatic drainage of booster
ZHANG TAO, ZHAN NAIRUI, LI WENQIANG, LUO CHENGJUN, QIN HONGWEI, LIU KAI, MA WENZHI, CHEN YONGJIANG, PAN MINJIE, ZHAO WEI, PU JIANWEN, TIAN WEN, YUAN JINHUA
Year of Publication 22.11.2022
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Year of Publication 22.11.2022
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Device for prolonging service life of emptying valve of upper storage hopper
ZHANG TAO, ZHAN NAIRUI, LI WENQIANG, LUO CHENGJUN, QIN HONGWEI, LIU KAI, CHEN YONGJIANG, PAN MINJIE, PU JIANWEN, ZHAO WEI, WANG SHIGANG, TIAN WEN, YUAN JINHUA
Year of Publication 22.11.2022
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Year of Publication 22.11.2022
Patent
Device for reducing steam unit consumption in polyvinyl chloride resin cyclone drying process
WANG GUANGXING, CHEN YONGJIANG, ZHAN NAIRUI, XIONG PENG, CHEN DALONG, ZHANG QIANG
Year of Publication 21.01.2020
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Year of Publication 21.01.2020
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