Results 231 to 240 of about 99,104 (294)
Some of the next articles are maybe not open access.
Optimal design of boil-off gas reliquefaction process in LNG regasification terminals
Computers & Chemical Engineering, 2018Abstract 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
Application of Boil Off Gas Compressors in Liquefied Natural Gas Plants
Journal of Engineering for Gas Turbines and Power, 2015This 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
Boil-off gas emission from the fuel tank of a LNG powered truck
Fuel, 2022LNG fueled vehicles are growing in many countries as a convenient solution for heavy duty and collective passenger transport due to the development of a capillary refueling infrastructure. Due to the known pressure build-up phenomenon, long duration parking of vehicles could cause flammable gas emission and potential explosive atmospheres in closed ...
L. Barelli +4 more
openaire +2 more sources
A voyage optimization model of LNG carriers considering boil-off gas
OCEANS 2019 MTS/IEEE SEATTLE, 2019A voyage optimization model is proposed to minimize the operating costs of LNGC (Liquefied Natural Gas Carrier). The model is utilized to suggest the RPM and route plan of the vessel based on the amount of boil-off gas generated. Voyage optimization of LNGC is different from that of general cargo ships because of the natural characteristics of its ...
Seyong Jeong +4 more
openaire +1 more source
Design and analysis of boil-off gas reliquefaction processes for the LNG-fueled ships
Applied Thermal Engineering, 2021Abstract An onboard reliquefaction process is necessary and the most common way to deal with boil-off gas (BOG) in LNG-fueled ships. Due to the additional restrictions, this kind of process must consider both the energy efficiency and the compactness.
Jiubing Shen +4 more
openaire +1 more source
Processes
This study proposes an analytical model for the long-term prediction of boil-off gas (BOG) generation in cryogenic storage tanks. The model assumes a saturated liquid and a superheated vapor under open-vent conditions.
Min-Seok Kim, J. Lee
semanticscholar +1 more source
This study proposes an analytical model for the long-term prediction of boil-off gas (BOG) generation in cryogenic storage tanks. The model assumes a saturated liquid and a superheated vapor under open-vent conditions.
Min-Seok Kim, J. Lee
semanticscholar +1 more source
Prediction of parameters for boil-off gas in cryogenic tanks. Part 1. Modelling methods
Journal International Academy of RefrigerationThe paper presents an overview of phenomena related to boil-off gas (BOG) and its parameters in liquefied natural gas storage. The history of modelling methods used for BOG prediction is shown, and the computational methods currently used in the industry
A. V. Zaitsev, A. Saftli
semanticscholar +1 more source
Applied Sciences
Marine transportation of liquefied carbon dioxide (LCO2) is crucial for Carbon Capture, Transportation, Utilization, and Storage (CCTUS) technology, aiding in CO2 emission reduction and greenhouse effect control. This study investigates the thermodynamic
Mengke Sun, Zhongchao Zhao, Jiwei Gong
semanticscholar +1 more source
Marine transportation of liquefied carbon dioxide (LCO2) is crucial for Carbon Capture, Transportation, Utilization, and Storage (CCTUS) technology, aiding in CO2 emission reduction and greenhouse effect control. This study investigates the thermodynamic
Mengke Sun, Zhongchao Zhao, Jiwei Gong
semanticscholar +1 more source
A Look into the Boil‐Off Gas Reliquefaction in Propane Storage Plants
Chemical Engineering & TechnologyAbstractThe reliquefaction process of boil‐off gas (BOG) in a propane plant using the reverse Brayton cooling cycle was examined by simulating the operational parameters and system performance of a propane reliquefaction plant in Aspen HYSYS software.
Ahmad Panjehshahin +4 more
openaire +1 more source
Numerical Simulation and Comparative Analysis of Three Boil-Off Gas Reliquefaction Systems
Journal of Thermal Science and Engineering Applications, 2022Abstract In view of the problem that the boil-off gas (BOG) generated by small liquefied natural gas (LNG) ships affects the transportation safety, three BOG reliquefaction systems are improved, which are as follows: case 1: serial nitrogen expansion reliquefaction system (N2-BOG); case 2: single mixed refrigerant reliquefaction system ...
Mingyue Yan +4 more
openaire +1 more source