Search Results - "Li, Zunlong" :: K.UTB vyhledávací portál

Research on the Application of Intelligent Diagnosis of Major Equipment Failures in Coal Mines

by Zhang, Futao, Weng, Mingyue, Su, Guorui, Shi, Peixin, Li, Zunlong, Teng, Yunlong
Published in Applied mathematics and nonlinear sciences (01.01.2024)

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Journal Article

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Heat energy recovery device for heat energy and power engineering

by LI ZUNLONG
Year of Publication 29.12.2023

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Patent

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Safety and protection system for underground coal mining

by LI ZUNLONG
Year of Publication 21.03.2023

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Patent

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Coal mine underground ventilation structure convenient to fix

by LI ZUNLONG
Year of Publication 21.03.2023

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Patent

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Multifunctional expansion bin

by LI ZUNLONG, WANG CHUANSHUN, ZHU CANGZHEN
Year of Publication 24.11.2023

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Patent

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Expansion bin pulley positioning structure

by LI ZUNLONG, WANG CHUANSHUN, ZHU CANGZHEN
Year of Publication 24.11.2023

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Patent

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Multifunctional sunshade for expansion cabin

by LI ZUNLONG, WANG CHUANSHUN, ZHU CANGZHEN
Year of Publication 03.11.2023

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Patent

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Anti-seepage plugging device for bolt hole of conical wall bushing of outer wall

by LI ZUNLONG, XIA JIALEI, YANG ZEFENG, MENG CHANG'AN, CHEN YOUDONG
Year of Publication 30.08.2024

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Patent

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Anti-seepage plugging device for bolt hole of conical wall bushing of outer wall and construction process

by LI ZUNLONG, XIA JIALEI, YANG ZEFENG, MENG CHANG'AN, CHEN YOUDONG
Year of Publication 19.12.2023

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Patent

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Concrete floor structure with built-in grass planting cavity

by LI ZUNLONG, LI CHENGLONG, ZHANG HUAFAN, YANG ZEFENG, SUN CHEN
Year of Publication 08.09.2023

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Patent

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Inner pipe penetrating device for large-diameter concrete sleeve

by LI ZUNLONG, LI CHENGLONG, ZHANG HUAFAN, YANG ZEFENG, SUN CHEN
Year of Publication 14.07.2023

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Patent

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Front steel casing oil jack deviation rectifying pipe jacking device

by LI ZUNLONG, CUI WEIMING, ZHANG HUAFAN, YANG ZEFENG, SUN CHEN
Year of Publication 20.06.2023

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Patent

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Underpass expressway channel traffic keeping device and construction method

by LI ZUNLONG, ZHANG TAO, WU PEIHAO, NIU CHUNFENG, CHEN ZHANZHAN, WEI SONGBO
Year of Publication 13.06.2023

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Patent

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Combined steel mould structure for assisting in paving cement stabilized macadam

by LI ZUNLONG, LI CHENGLONG, ZHANG HUAFAN, YANG ZEFENG, SUN CHEN
Year of Publication 09.06.2023

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Patent

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Road surface rainwater double filtering and collecting device

by LI ZUNLONG, LI CHENGLONG, ZHANG HUAFAN, YANG ZEFENG, SUN CHEN
Year of Publication 30.05.2023

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Patent

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Double-row integrated resin concrete ditch structure

by LI ZUNLONG, LI CHENGLONG, ZHANG HUAFAN, YANG ZEFENG, SUN CHEN
Year of Publication 30.05.2023

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Patent

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Underpass expressway channel traffic keeping device

by LI ZUNLONG, ZHANG TAO, WU PEIHAO, NIU CHUNFENG, CHEN ZHANZHAN, WEI SONGBO
Year of Publication 21.04.2023

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Patent

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Double-row integrated resin concrete ditch for heavy-load road

by LI ZUNLONG, LI CHENGLONG, CUI WEIMING, ZHANG HUAFAN, SUN CHEN
Year of Publication 21.03.2023

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Patent

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Pipe-roofing supporting and horizontal jet grouting pile closed ring-forming advance supporting method

by LI ZUNLONG, ZHANG TAO, WU PEIHAO, NIU CHUNFENG, CHEN ZHANZHAN, ZUO YILIN, WEI SONGBO
Year of Publication 27.06.2023

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Patent

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Installation device of pipe roofing and steel corrugated plate concrete combined tunnel

by LI ZUNLONG, ZHANG TAO, WU PEIHAO, LU YONG, NIU CHUNFENG, CHEN ZHANZHAN, HUANG WEI, WEI SONGBO
Year of Publication 07.05.2024

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Patent

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