Results 41 to 50 of about 393,283 (255)

Design and application of UAV-based intelligent inspection system for LNG terminals

管道保护
The safe and stable operation of liquefied natural gas (LNG) terminals, as critical energy infrastructure, is essential. To address the challenges of inefficiency, high workload, and safety risks associated with manual inspections, a "5G + Unmanned ...
Qingqiong TANG, Kun WANG, Huailei ZHENG
doaj   +1 more source

Resolving passive heat transfer and phase‐change heat in cryogenic CO2 deposition (Desublimation) from CO2/N2 mixtures

AIChE Journal, EarlyView.
Abstract In cryogenic CO2 desublimation systems where phase change dominates both heat transfer and separation, conventional lumped thermal‐resistance treatments embed interfacial latent heat into an overall heat‐transfer coefficient, obscuring how phase‐change heat is partitioned between the gas phase and the coolant and limiting diagnostic insight ...
Shengwen Xiao, Hiroshi Machida, Koyo Norinaga   +2 more
wiley   +1 more source

Prototype test method for dynamic evaporation in LNG tank containers during shipping

You-qi chuyun, 2022
The evaporation of LNG is one of the important factors that influence the transportation safety of tank containers, but the characteristics of dynamic evaporation during shipping have not been clarified yet. The prototype test is the research method that
Peng YU, Kang CHENG, Qianjin YUE
doaj   +1 more source

Research on Evaporation Characteristics and Safe Storage Duration of Marine Liquid Hydrogen Storage Tanks Under the Coupling Effect of Heat Leakage and Sloshing

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Liquid hydrogen, a zero‐carbon and high–energy‐density fuel, is a promising option for future oceangoing vessels. During maritime transportation, onboard cryogenic tanks are exposed to ambient heat leakage and ship‐induced roll motion, which can trigger sloshing and fundamentally modify the coupled thermo‐fluid processes governing boil‐off and
Yan Deng, Wenfeng Wu, Zhenyu Zhao, Rongsheng Lin, Liangyi Sun, Youfei Liu   +5 more
wiley   +1 more source

Assessment of Hydrate Prediction Software for MEG–Water–NaCl Systems

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study evaluates the performance of three industry‐standard simulation tools—Aspen HYSYS (V14), Multiflash (V7.5), and OLGA (V2024.1)—by comparing predicted hydrate dissociation temperatures with experimental data obtained from a PVT sapphire cell.
Carys M. Bloomfield, Chi M. Phan, Ammar Al Helal   +2 more
wiley   +1 more source

Advancements in CO2 Capture Technologies: A Review of Amine Absorption and Alternative Methods for Post‐Combustion Integration

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Carbon capture technologies are poised to become one of the primary focuses regarding the achievement of net‐zero emissions by the year 2050. In these technologies, particular attention is given to post‐combustion CO2 capture, which is more easily implemented at existing power stations and other industries.
Satyajit Mukherjee, Ashish Kumar, Mayurkumar P. Patil, Rohit B. Meshram   +3 more
wiley   +1 more source

Producción de forraje y semilla de tres especies de Bromus

Semiárida, 2020
Los objetivos de este trabajo fueron evaluar producción forrajera, contenido de proteína, y producción de semilla de líneas experimentales de cebadillas pampeana, criolla e intermedia.
G. F. Covas, M. de los A. Ruiz
doaj  

ASSESSMENT OF HEAT BALANCE IN THE FSRU REGASIFICATION CYCLE ALIGNS WITH IMO’S DECARBONISATION STRATEGY [PDF]

Transport Problems
In 2023, the International Maritime Organization revised its greenhouse gas strategy, striving to reduce annual emissions from international shipping by at least 70% by 2040.
Audrius MALŪKAS, Sergejus LEBEDEVAS
doaj   +1 more source

THE CUORE EXPERIMENT AT LNGS

Particle Physics at the Silver Jubilee of Lomonosov Conferences, 2019
Proceeding of the 18th Lomonosov Conference on Elementary Particle ...
openaire   +3 more sources

Analysis of anxiety levels and perceived satisfaction after a first encounter with human body prosection among nursing undergraduates based on their self‐perceived presession nervousness: An observational study

Anatomical Sciences Education, EarlyView.
Abstract Human body prosection practices are a crucial educational tool for learning anatomy. However, the first exposure to donors' material can cause anxiety, which may affect students' learning experiences and emotional adjustment. This observational study aimed to analyze anxiety levels (state and trait) before and after a prosection session in ...
Mónica Grande‐Alonso, María Teresa García‐de Juan, Irene Méndez‐Mesón, Soledad Aguado‐Henche, Rafael Ramírez‐Carracedo, Roberto Fernández‐Baillo, Mauricio Hernández‐Fernández, Alba Sebastián‐Martín, Rafael Moreno‐Gómez‐Toledano   +8 more
wiley   +1 more source