Search Results - "GUO YETIAN" :: K.UTB vyhledávací portál

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Countercurrent flow heat exchange fan coil device

by LIU XIANGDONG, GUO YETIAN
Year of Publication 26.04.2024

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Patent

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Closed heat source tower heat pump unit integrated equipment

by LIU XIANGDONG, GUO YETIAN
Year of Publication 29.12.2023

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Patent

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Heat pump system of heat source tower

by ZHAO JUNZHOU, LIU XIANGDONG, GUO YETIAN
Year of Publication 09.04.2024

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Patent

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Double-circulation refrigerating and heating system

by ZHANG JIZONG, LIU XIANGDONG, GUO YETIAN
Year of Publication 15.08.2023

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Patent

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Multi-effect cascade heat pump and refrigeration cycle system

by DING HU, ZHANG JIZONG, LIU XIANGDONG, GUO YETIAN
Year of Publication 02.05.2023

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Patent

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Fire-fighting air duct and air-conditioning air duct process sharing device and control system

by DING HU, ZHANG JIZONG, LIU XIANGDONG, GUO YETIAN
Year of Publication 28.03.2023

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Patent

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How much multi -functional teaching aids

by JI YINGXIN, REN BOYUAN, GUO HUA, FU PENGQIANG, WANG ZHAOWEI, GUO YETIAN, SHI MINGZHI
Year of Publication 30.12.2015

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Patent

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Compressor oil supply system integrating forced oil supply with pressure difference-assisted oil supply

by FU SHENGDONG, CHEN FENGSHOU, JI EHONG, GE JUN, GUO YETIAN
Year of Publication 16.06.2010

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Patent

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Working medium oil cooling system for screw machine set

by YETIAN,LIU GUO
Year of Publication 22.11.2006

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Patent

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Low-temperature brine chiller adopting electronic expansion valve to control temperature

by FU SHENGDONG, JI EHONG, WU PING, YE QINGWEI, GUO YETIAN
Year of Publication 16.06.2010

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Patent

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