Results 11 to 20 of about 80,532 (290)

Increasing the efficiency of rocks distribution tools in air-assisted well drilling [PDF]

E3S Web of Conferences, 2023
One of the main ways to ensure the normal temperature regimes of the rock crushing tool is to cool the temperature of the cleaning compressed air delivered to the well, that is, to eliminate the heat spread in the rock crushing tool by transferring the ...
Mustafayev O.B., Sobirov Sh.B.
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Increasing the operating efficiency of mining compressor installations on the basis of improving the cooling, lubrication and air suction system [PDF]

E3S Web of Conferences, 2023
Pneumatic or compressed air energy is widely used in the mining industry at the same level as electrical energy. In the technological processes of mining, compressed air, acting as an energy carrier, has a significant impact on the performance of mining ...
Jurayev Rustam, Xatamova Dilshoda, Pardayeva Shahlo   +2 more
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Justification of the air distribution system of a down-the-hole hammer with an efficient operating cycle

Горные науки и технологии, 2023
One method for conserving energy in the mining industry and ensuring the required pressure of compressed air in underground mining networks is to decrease the specific energy carrier consumption, particularly in the case of down-the-hole hammers.
Tambovtsev P. N. , Rusin E. P.
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Hybrid simulation method by cooperating between manufacturing system simulation and computational fluid dynamics simulation (Evaluation for simultaneous operation of production lines and compressed air systems, and evaluation for energy consumption per unit of production throughput)

Nihon Kikai Gakkai ronbunshu, 2018
For enhancing the energy efficiency of a manufacturing system as a whole, it is critical to optimize energy consumption including that in the utility systems, which supplies compressed air, and that in each production line.
Hitoshi NAGASAWA, Hironori HIBINO, Motonobu HASHIMOTO, Norihumi KASE   +3 more
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Low-Frequency Oscillation Suppression Strategy for Power System Based on Supplementary Damping Control of Compressed Air Energy Storage

Zhongguo dianli, 2023
With significant increase of penetration of electronic equipment in the power system, the low-frequency oscillation problem of the power system under disturbance are becoming increasingly prominent.
Kangkang WANG, Xinwei SUN, Bo ZHOU, Tianwen ZHENG, Wei WEI, Libo JIANG   +5 more
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Energy and exergy analysis of compressed air engine systems

Energy Reports, 2021
In the past decade, compressed air vehicles have attracted much attention because of their zero pollution, high efficiency, environmental friendliness and relative maturity. To further explore the potential of compressed air technology in vehicles, three-
Xuehui Zhang, Xing Wang, Wen Li, Yangli Zhu, Zhitao Zuo, Haisheng Chen   +5 more
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Energy savings measures in compressed air systems [PDF]

, 2020
Compressed air is one of the most widely used application energies in the industry, such as good transportability, safety, purity, cleanliness, storage capacity and ease of use.
Hernandez-Herrera, Hernan, Silva-Ortega, Jorge I., Escorcia, Sandra M., García Sanchez, Zaid, Zarate, Habid E., González García, Gilberto, Hernández Herrera, Hernan, Silva Ortega, Jorge I, Martínez Diaz, Vicente Leonel   +8 more
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Reduction and comparison of compressed air consumption in linear pneumatic motors [PDF]

EPJ Web of Conferences, 2019
Pneumatic mechanisms are used in a wide range of industrial applications. For transmission of energy and information in pneumatic mechanism are used compressed air.
Fojtášek Kamil, Dorazil Antonín, Homa Dorota   +2 more
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Comparative study on air distribution system for piston-type compressed air engine

Advances in Mechanical Engineering, 2017
The open and close duration, angle, and pressure of the intake and exhaust valves substantially influence compressed air engine efficiency and output power.
Qihui Yu, Xueqing Hao, Xin Tan
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Modality analysis and algorithm design of stator short-circuit fault set for large compressed air energy storage generators

Energy Reports, 2023
Using salt caverns and caves to build compressed air energy storage power stations is an important development direction in the field of large-scale energy storage. With the continuous maturity of technology, compressed air energy storage generators have
Kanjun Zhang, Qinghui Lu, Xiaoming Chen, Zengli Yang, Yongxin Chen, Hengxuan Li, Xianggen Yin   +6 more
doaj   +1 more source