Results 21 to 30 of about 795,980 (282)
Overview on Key Scientific and Technical Issues of Mine Intelligent Ventilation
Meikuang Anquan, 2020 To achieve the real intelligence of mine ventilation, this paper discusses the key scientific and technical issues that need to be solved urgently for intelligent ventilation which are the theory of mine ventilation network based on thermal-fluid ...
LIU Jian
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Construction and application of intelligent ventilation system in Hulusu Coal Mine
Meikuang Anquan, 2022 Aiming at the problems of poor real-time ventilation monitoring, lack of remote regulation of ventilation facilities, complex and inefficient air volume regulation process in Hulusu Coal Mine, in order to realize the controllability, visualization and ...
GUO Weizhou +7 more
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From state-of-the-art ventilation to closed loop ventilation
, 2022 Recent emphasis on energy load delivered during each ventilatory breath has opened a new insight to reduce harmful ventilatory induced lung injury, but no robust clinical evidence of patient benefit produced yet. Closed loop ventilation is a strategy to
Andreas Schibler +5 more
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Numerical simulation research on accurate measurement of air volume in large-size roadway
Meikuang Anquan, 2022 At present, the accurate measurement of air volume in large-size roadway has become a difficult problem for mine ventilation system managers. In order to solve this problem, firstly, with the help of the turbulence simulation function of COMSOL ...
DU Bin, ZHU Lei
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Guidelines on setting the target minute ventilation in Adaptive Support Ventilation
, 2021 Adaptive Support Ventilation (ASV) is a fully closed loop ventilation where the operator input the desired PEEP, FiO2 and the target minute ventilation (MV) expressed as a percentage according to ideal body weight.
Arnal, Jean-Michel +3 more
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Design of variable frequency control system for local ventilator based on fuzzy theory
Gong-kuang zidonghua, 2022 The existing variable frequency control method for local ventilator lacks prediction of gas outburst variable. When a large amount of gas emission abnormally, there is a certain lag in regulation, which is easy to lead to gas accumulation.
JIA Tianyi +3 more
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Pioneers in Mechanical Ventilation: Björn Jonson
, 2022 In this article, we highlight one of the pioneers of mechanical ventilation. Dr Björn Jonson is a physiologist, physician and currently a Professor Emeritus at Lund University in Sweden. He has spent the last sixty years of his life dedicated to research
Daoud, Ehab, Ehab G. Daoud
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Research on the influence of roadway obstacles on the position of wind speed monitoring
Gong-kuang zidonghua, 2023 The existing high-precision wind speed sensors are uniformly installed in the coal mines under normal airflow conditions. It does not consider the abnormal airflow caused by obstacles placed in the roadway.
ZHANG Jingzhao +5 more
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Energy Reports, 2022 Smart and personalized ventilation systems have been demonstrated with high performance in creating a healthy and energy-efficient indoor environment, but they have been rarely comprehensively summarized and explored in previous studies.
Ge Song +3 more
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Meikuang Anquan, 2022 This paper discusses the construction method of ventilation and prevention system based on the application practice of Zhuanlongwan Coal Mine. A precise perception technology for key parameters of ventilation network is proposed.
QI Junming, WANG Kai, WANG Zhijing, JIAO Zhiyuan, WU Jianbin, WANG Jian
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