Results 241 to 250 of about 3,324 (284)

Sustainable boil-off gas utilization in liquefied natural gas production: Economic and environmental benefits

open access: yesJournal of Cleaner Production, 2021
Boil-off gas (BOG) causes negative environmental impacts related to gas streams flaring in the liquefied natural gas (LNG) industry. This study addresses the resources and energy management and discusses the economic and environmental benefits of ...
Saad A Al-Sobhi   +2 more
exaly   +2 more sources

Prediction of boil-off gas and boil-off rate in cargo tank of NGH carrier

Journal of the Korean Society of Marine Engineering, 2015
Natural gas hydrates are newly emerging as an environment-friendly source of energy to substitute for fossil fuels in the 21stcentury.NGHs are reported to holds much amounts of natural gas (up to 182 standard volumes of gas per volume of hydrate); they are easy to store and safe to carry at about minus 20 degree Celsius under atmospheric pressure ...
Ho-Keunn Kang   +4 more
openaire   +1 more source

ALTERNATIVE METHODS OF USING OF BOIL OFF GAS

Spravochnik. Inzhenernyi zhurnal, 2023
This work is devoted to the search and analysis of methods to improve the efficiency of using cold steam gases. The article raises the issue of one of the important problems of storage of liquefied natural gas – the formation of boil off gases. The main ways of using steam gas are given.
openaire   +1 more source

Application of Boil Off Gas Compressors in LNG Plants

Volume 3B: Oil and Gas Applications; Organic Rankine Cycle Power Systems; Supercritical CO2 Power Cycles; Wind Energy, 2014
This paper discusses complexities and challenges of managing boil off gas (BOG) in LNG liquefaction plants. Most publications in the past have focused on regasification terminals and have not addressed the area of liquefaction plants. The paper discusses the generation and management of BOG and the associated networks and machinery to manage it.
Mustapha Chaker   +4 more
openaire   +1 more source

Application of Boil Off Gas Compressors in Liquefied Natural Gas Plants

Journal of Engineering for Gas Turbines and Power, 2015
This paper discusses complexities and challenges of managing boil off gas (BOG) in liquefied natural gas (LNG) liquefaction plants. Most publications in the past have focused on regasification terminals and have not addressed the area of liquefaction plants.
Mustapha Chaker   +4 more
openaire   +1 more source

Optimal operation of the boil-off gas compression process using a boil-off rate model for LNG storage tanks

Korean Journal of Chemical Engineering, 2008
Proper handling of boil-off gas (BOG) significantly affects the operational efficiency as well as the safety of the whole LNG gasification plant. Due to the not well-known inherent dynamics, it has been suspected that the BOG compressors are being operated at too much capacity, unnecessarily consuming too much energy. An empirical model is proposed for
Myung Wook Shin   +3 more
openaire   +1 more source

Minimizing Boil-Off Losses in Liquefied Natural Gas Transportation

Industrial & Engineering Chemistry Research, 2009
Natural gas (NG) is the cleanest fossil fuel, which is most popular and economical after crude oil. Liquefied natural gas (LNG) is the most economical way of transporting NG over long distances. Because of LNG transportation and storage at −163 °C, boil-off losses are an unavoidable reality.
Hasan, M.M.F., Zheng, A.M., Karimi, I.A.
openaire   +1 more source

A prototype test of dynamic boil-off gas in liquefied natural gas tank containers

Applied Thermal Engineering, 2020
Abstract The safety concern of transporting liquefied natural gas (LNG) by tank container is still an unsolved problem. One of the key issues for LNG tank container transportation is that the dynamic boil-off gas (BOG) generation during the shipping has not been systematically characterized.
Peng Yu   +3 more
openaire   +1 more source

Optimal design of boil-off gas reliquefaction process in LNG regasification terminals

Computers & Chemical Engineering, 2018
Abstract Boil-off gas (BOG) generation in liquefied natural gas (LNG) regasification terminals is substantial and unavoidable. Most terminals employ a cost-intensive BOG reliquefaction process using the send-out LNG. In this work, we study the preliminary design of this process with the objective of minimizing its total annualized cost (TAC).
Harsha Nagesh Rao, Iftekhar A. Karimi
openaire   +1 more source

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