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Quantifying the performance of natural ventilation windcatchers [PDF]
, 2010 This thesis was submitted for the degree of Doctor of Doctor of Environmental Technology and awarded by Brunel University, 2010.The significant energy consumption of non- domestic buildings has led to renewed interest in natural ventilation strategies ...
Jones, Benjamin Michael
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Meikuang Anquan, 2022 In order to solve the problems of unreasonable node distribution and complex connection of pressure energy lines in the current mine ventilation network pressure energy distribution diagram, a new method with independent disjoint roads as the main ...
SI Junhong, LI Tan, HU Wei
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Gong-kuang zidonghua, 2022 The wind flow in underground coal mine is changing all the time. The coal mine ventilation network solution is a static calculation method, which can not solve the dynamic wind flow in real time, and requires wind speed sensor to obtain the dynamic wind ...
SONG Tao +6 more
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Research on intelligent control of air volume of mine ventilation network
Gong-kuang zidonghua, 2022 The existing intelligent optimization algorithm of air volume of mine ventilation network has the defects of complex model, slow convergence speed, easy falling into local optimum when solving the air adjustment parameters. There is a lack of research on
REN Zihui +4 more
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Meikuang Anquan, 2022 Aiming at the problem that the air resistance needs to be adjusted manually and repeatedly when the network solution method is used to simulate a mine ventilation system in operation, and the consistency between the simulation results and the measured ...
WU Fengliang, XU Tongzheng, SHI Lei
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Feasibility Analysis of Cross Passage Ventilation and Smoke Control in Extra-Long Submarine Tunnel
Fire, 2022 Longitudinal ventilation fans in extra-long submarine tunnels are usually arranged at both ends of the tunnel limited by the tunnel cross section, which is usually hindered by insufficient power caused by extra-long ventilation distances.
Wenjiao You, Jie Kong
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Analyzing the effects of natural ventilation caused by excavating the waste pass on the ventilation network of Anguran mine [PDF]
International Journal of Mining and Geo-Engineering, 2023 One of the operating costs of exploiting underground mines is related to ventilation operations. The development of the underground network during the mine life and new excavations will cause a redesign of the ventilation plan over and over again ...
Majid Fetri +4 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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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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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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