Zobrazeno 1 - 10
of 161
pro vyhledávání: '"Energy replenishment"'
Autor:
Yang LI, Yangwen ZHU, Zongyang LI, Tingxue JIANG, Zhaojie XUE, Ziqi SHEN, Pufu XIAO, Hongmin YU, Ziyan CHENG, Qingmin ZHAO, Qingfu ZHANG
Publikováno v:
Petroleum Exploration and Development, Vol 51, Iss 4, Pp 981-992 (2024)
Laboratory experiments, numerical simulations and fracturing technology were combined to address the problems in shale oil recovery by CO2 injection. The laboratory experiments were conducted to investigate the displacement mechanisms of shale oil ex
Externí odkaz:
https://doaj.org/article/c65ab9efad094f6fb32d252273e5187f
Publikováno v:
水下无人系统学报, Vol 32, Iss 2, Pp 260-266 (2024)
An unmanned surface vessel(USV) single-platform is easily restricted by the platform during surface mission execution, and the construction of a cross-platform system for USVs and unmanned aerial vehicles(UAVs) can realize the complementary advantage
Externí odkaz:
https://doaj.org/article/0d3404e51e024b6f936591fe37d58dbc
Autor:
YANG Yong, ZHANG Shiming, CAO Xiaopeng, LÜ Qi, WANG Jian, LIU Haicheng, YU Chunlei, SUN Hongxia
Publikováno v:
Youqi dizhi yu caishoulu, Vol 30, Iss 6, Pp 61-71 (2023)
The low-permeability reservoirs in Shengli Oilfield are rich in resources， with produced geological reserves of 9.4×108 t， recovery of 13.3%， and unproduced reserves of 2.1×108 t. Enhanced oil recovery and benefit development face many challe
Externí odkaz:
https://doaj.org/article/9952757d35c741468c7ce01f06a72ae1
Autor:
Shiyi YUAN, Zhengdong LEI, Junshi LI, Zhongwen YAO, Binhui LI, Rui WANG, Yishan LIU, Qingzhen WANG
Publikováno v:
Petroleum Exploration and Development, Vol 50, Iss 3, Pp 638-650 (2023)
Aiming at the four issues of underground storage state, exploitation mechanism, crude oil flow and efficient recovery, the key theoretical and technical issues and countermeasures for effective development of Gulong shale oil are put forward. Through
Externí odkaz:
https://doaj.org/article/10cc7ee716d74cc6bea4c2b567bd4b33
Akademický článek
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Akademický článek
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Akademický článek
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Autor:
Yuhang Bai, Yun Zhu
Publikováno v:
Energies, Vol 16, Iss 13, p 4879 (2023)
As the construction of supporting infrastructure for electric vehicles (EV) becomes more and more perfect, an energy replenishment station (ERS) involving photovoltaics (PV) that can provide charging and battery swapping services for electric vehicle
Externí odkaz:
https://doaj.org/article/c464c08004084e518090e0354d7c5ae3
Autor:
Yair Lozano-Hernández, Ismael Martínez de la Cruz, Octavio Gutiérrez-Frías, Norma Lozada-Castillo, Alberto Luviano-Juárez
Publikováno v:
Drones, Vol 7, Iss 4, p 270 (2023)
This paper describes the design and construction of an energy replenishment service station for a quadrotor. The prototype includes a small number of actuators, making it a low-cost solution. The system consists of three batteries: two charged and on
Externí odkaz:
https://doaj.org/article/ff273990d3934b7f96b3c4c8863c3e35
Publikováno v:
IEEE Access, Vol 8, Pp 53172-53184 (2020)
Recently, unmanned aerial vehicles (UAVs) as flying wireless communication platform have attracted much attention. Benefiting from the mobility, UAV aerial base stations can be deployed quickly and flexibly, and can effectively establish Line-of-Sigh
Externí odkaz:
https://doaj.org/article/4f8bbb4b621c44039b3a68731ff9b038