Design and analysis of an efficient hydrogen liquefaction process based on helium reverse Brayton cycle integrating with steam methane reforming and liquefied …

Y Bi, Y Ju - Energy, 2022 - Elsevier
In order to solve the high energy consumption of the hydrogen liquefaction process, the
conceptual design of an integrated hydrogen liquefaction system is proposed and performed …

Design and analysis of a novel self-refrigerated natural gas liquefaction system integrated with helium recovery and CO2 liquefaction processes

A Palizdar, A Vatani - Journal of Cleaner Production, 2023 - Elsevier
Utilizing the high-pressure exergy of a pipeline gas is a route to overcome the challenge of
high power consumption in liquefying natural gas. Through the expansion in city gate …

Novel propane-free mixed refrigerant integrated with nitrogen expansion natural gas liquefaction process for offshore units

C Jin, Y Yuan, H Son, Y Lim - Energy, 2022 - Elsevier
The presence of propane inventory in offshore liquefaction processes increases the
concerns for platform safety. To address this, we propose a novel liquefaction process that …

Propane and iso-butane pre-cooled mixed refrigerant liquefaction process for small-scale skid-mounted natural gas liquefaction

X Wang, M Li, L Cai, Y Li - Applied energy, 2020 - Elsevier
The development of a small skid-mounted natural gas liquefaction plant can economically,
environmentally-friendly, and efficiently collect natural gas in mountainous areas where are …

Techno-economic analysis on nitrogen reverse Brayton cycles for efficient coalbed methane liquefaction process

C Wang, D Sun, Q Shen, K Shen, J Linghu, X Wang - Energy, 2023 - Elsevier
Recovery of coalbed methane (CBM) is of great significance for environmental protection,
safe production of coal mines, and clean energy supply. To reveal the efficiency difference of …

[HTML][HTML] Techno-economic and multi-objective optimization of a hydrogen liquefaction plant based on RBC integrated with ORC for waste heat recovery

E Ghamati, M Khiadani, B Das - International Journal of Hydrogen Energy, 2024 - Elsevier
To comply with the trend of emission reduction and energy-saving in the industrial sector, a
novel integration of the hydrogen liquefaction process based on reversed Brayton cycle …

Experimental research on the performance of high-pressure single screw compressor for portable natural gas liquefaction system

Y Lu, R Zhi, F Chen, B Lei, Y Guo, Y Wu - Applied Thermal Engineering, 2023 - Elsevier
The expansion natural gas liquefaction process combining two-stage compression and two-
stage expansion is generally utilized for the portable liquefied natural gas system. Two …

Evaluation of small-scale liquefied natural gas (SSLNG) processes: advanced exergoeconomic analysis

M Delpisheh, H Saffari, SM Hosseinalipour… - Chemical Papers, 2022 - Springer
One of the principal challenges facing today's society is the necessity to discover more
environmentally friendly, futureproof energy sources. In this scope, natural gas, ensued by …

Energy-efficient process design and optimization of dual-expansion systems for BOG (Boil-off gas) Re-liquefaction process in LNG-fueled ship

H Son, JK Kim - Energy, 2020 - Elsevier
Energy efficiency of the conventional boil-off gas re-liquefaction process in the LNG-fueled
ships, which is based on a single expander cycle, can be improved with structural …

Advanced design and analysis of BOG treatment process in LNG fueled ship combined with cold energy utilization from LNG gasification

L Yin, M Qi, Y Ju, I Moon - International Journal of Refrigeration, 2022 - Elsevier
The use of re-gasified liquefied natural gas (LNG) and boil-off gas (BOG) as a fuel in LNG
fueled ships generally results in a waste of cold energy. Meanwhile, when the ship is …