Results 21 to 30 of about 870 (183)
Design of utilization cold energy and economic analysis on LNG carrier
IOP Conference Series: Earth and Environmental Science, 2022 Abstract Based on the principle of energy cascade utilization, this research uses 147000m3 LNG carrier as the research object. According to the principle of energy cascade utilization, LNG cold energy is applied to Rankine cycle power generation, ship desalination, ship low-temperature cold storage, ship high-temperature cold storage ...
Xiaorong Zhang, Rongqin Yue, Boyang Li
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Thermodynamic Investigation of a Trigeneration ORC Based System Driven by Condensing Boiler Hot Water Heat Source Using Different Working Fluids [PDF]
Journal of Renewable Energy and Environment, 2021 This study conducts thermodynamic analysis on three trigeneration cycles including Organic Rankine Cycle (ORC), Liquefied Natural Gas (LNG) cold energy, and absorption refrigeration cycle in order to select appropriate working fluids.
Iraj Mirzaee +2 more
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Chemical Engineering Transactions, 2022 Liquefied natural gas (LNG) contains a huge amount of cold energy, generally wasted during the regasification process. With the increasing penetration of renewable energy in the grid, the power generation profile does not match well with that of power ...
Seyed Mojtaba Alirahmi +2 more
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Making Cold Seawater for LNG Hybrid Fishing Boats on the Rankine Cycle Utilizing Cold Energy of LNG
DEStech Transactions on Environment, Energy and Earth Sciences, 2018 liquefied natural gas is a clean energy, and also contains a large amount of cold energy, our country has put forward to promote the use of LNG as power fuel, at present, refrigeration device was installed on the trawler; But the energy consumption of the refrigeration unit accounts for 30%~40% of the total energy consumption of the fishing fleet ...
SHENG-AO SHI, GUANG-YING XU
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Optimization of an Organic Rankine Cycle System for an LNG-Powered Ship
Energies, 2019 Recovering energy from waste energy sources is an important issue as environmental pollution and the energy crisis become serious. In the same context, recovering liquefied natural gas (LNG) cold energy from an LNG-powered ship is also important in terms
Jamin Koo +4 more
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Cold exergy recovery in LNG powered ships with a new integral intermediate fluid vaporizer
AIP Advances, 2021 In this paper, a 25 000 tons liquefied natural gas (LNG) powered chemical tanker is taken as the research object, and combined with a new integrated intermediate fluid vaporizer (IFV) with cold energy utilization function, four different schemes for LNG ...
Shou-guang Yao, Meng-di Wang, Rui Zhao
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Case Studies in Thermal Engineering, 2022 This paper aims at the high-efficiency utilization of LNG cold energy and main engine exhaust heat of ten-thousand-box LNG-powered container ship, and takes the 9200TEU LNG powered ship as the target ship.
Shou-guang Yao +3 more
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The control equipment for the integrated use of cold energy in LNG vessels
Journal of Physics: Conference Series, 2023 Abstract The design of control equipment for the cold energy recovery and utilization of LNG ships is the focus of ship technology and a prerequisite for equipment manufacture. By analyzing the design background and design status of LNG ship cold energy recycling control equipment, the study forms design ideas and prepares equipment ...
Xin Liang, Liyuan Zheng, Xingzhi Lin
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Organic Rankine Cycle with Pure and Mixed Working Fluids for LNG Cold Energy Recovery
Chemical Engineering Transactions, 2019 Liquefied Natural Gas (LNG) contains a large amount of cold exergy, which is normally wasted during the regasification process. Organic Rankine Cycles (ORCs), which have been widely employed for low-temperature waste heat utilization above ambient ...
Haoshui Yu +3 more
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Cold Energy Storage for Boil-off Gas On-Board Reliquefaction
Chemical Engineering Transactions, 2021 The increase in energy demand and the need for lower CO2 emissions have increased the importance of natural gas as the cleanest fossil fuel in the energy market. Natural gas is mainly transported using pipelines or as liquefied natural gas (LNG).
Ghiwa Shakrina +2 more
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