Results 91 to 100 of about 1,932 (236)

Saacke Gas Combustion Unit -Safety and Economical Backup for Boil-Off Gas Treatment

Journal of The Japan Institute of Marine Engineering, 2005
Until recently, LNG carriers have been equipped with steam propulsion systems. Boil-Off Gas (BOG) is then fired in the steam generating plant by dual fuel burners. When the amount of BOG is greater than required for propulsion, excess steam is dumped into the main condenser of the steam turbine and cooled down.
Peter Breidenich, Stefan Jurga
openaire   +2 more sources

Solid state crystal physics at very low temperatures [PDF]

The properties of nearly perfect crystals was studied at cryogenic temperatures. A large Helium 3 and Helium 4 dilution refrigerator has been assembled, and is described.
Davis, W., Krack, K., Richard, J. P., Weber, J.   +3 more
core   +1 more source

Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons

Advanced Materials, EarlyView.
Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner, Enis Oğuzhan Eren, Elif Begüm Yılmaz, Jiyong Kim, Ernesto Scoppola, Alexandros Vasileiadis, Nadezda V. Tarakina, Markus Antonietti, Paolo Giusto, Evgeny Senokos   +9 more
wiley   +1 more source

Experimental analysis of diffusion absorption refrigerator driven by electrical heater and engine exhaust gas

Case Studies in Thermal Engineering, 2017
This work presents an experimental study of H20-NH3-H2 diffusion absorption refrigeration under two types of energy sources, i.e. the conventional electric energy from grid (electric) and exhaust gas from internal combustion engine.
Mohamed Izzedine Serge ADJIBADE, Ababacar THIAM, Christophe AWANTO, Dorothé AZILINON   +3 more
doaj   +1 more source

Computer Aided Design for the Recovery of Boil-Off Gas from LNG Plant

Advances in Chemical Engineering and Science, 2019
Boil-Off Gas creation and usage has been a source of worry in Liquefied Natural Gas value supply chain. BOG is generated when there is temperature gradient between the environment and LNG temperature within the carrier tank, process lines or vessels. In this work, Computer Aided Design for the recovery of BOG from flare in an LNG Plant considered the ...
Patrick Ezeh, Kenneth K. Dagde, Jackson G. Akpa   +2 more
openaire   +2 more sources

A balloon-borne cryogenically cooled filter radiometer [PDF]

The development of a cryogenically cooled filter radiometer for use with high altitude balloons is discussed. The radiometer has features which include the options for remote operation of two filter wheels each containing six filters at helium ...
Debell, A. G.
core   +1 more source

Artificial Symbiosis for Bulk Production of Bacterial Cellulose Composites

Advanced Materials, EarlyView.
Co‐cultivation of the cellulose‐producing bacterium with the microalga enables bulk formation of bacterial cellulose under static incubation, with photosynthetically active oxygen‐generating sites throughout the medium. This symbiotic platform supports 3D cellulosic constructs with geometries dictated by the vessel shape.
Kui Yu, Sing Teng Chua, Ran Zhao, Alyssa Smith, Michael Kühl, Alison G. Smith, Tom Ellis, Silvia Vignolini   +7 more
wiley   +1 more source

Analisis Pemanfaatan Boil-Off Gas Sebagai Bahan Bakar Kapal Pengangkut Gas

E-Jurnal UNSAM, 2014
Kapal pengangkut LNG merupakan sarana utama yang paling handal dalam transportasi LNG di dunia. Dalam operasionalnya, setiap kapal pengangkut LNG akan menghasilkan boil-off gas akibat ekspansi dari tangki penyimpan LNG. Jumlah rata-rata BOG yang dapat dihasilkan adalah 0,15% dari kapasitas tangki ruang muat per hari.
Rizal, Teuku Azuar, Umar, Hamdani, Amin, Muhammad   +2 more
openaire   +1 more source

Results from the First Science Run of the ZEPLIN-III Dark Matter Search Experiment [PDF]

, 2008
The ZEPLIN-III experiment in the Palmer Underground Laboratory at Boulby uses a 12kg two-phase xenon time projection chamber to search for the weakly interacting massive particles (WIMPs) that may account for the dark matter of our Galaxy.
A. Bewick, A. Currie, A. G. Kovalenko, A. J. Hughes, A. Lindote, A. S. Howard, A. St. J. Murphy, B. Edwards, B. A. Dolgoshein, C. Ghag, C. Silva, C. Thorne, D. Davidge, E. J. Barnes, F. Neves, G. E. Kalmus, H. M. Araújo, I. Liubarsky, J. Dawson, J. J. Quenby, J. Pinto da Cunha, M. Horn, M. I. Lopes, M. Joshi, N. J. T. Smith, P. F. Smith, P. Majewski, P. R. Scovell, R. Cashmore, R. J. Walker, R. Lüscher, R. Preece, T. Durkin, T. J. Sumner, V. Chepel, V. N. Lebedenko, V. N. Solovov, V. N. Stekhanov, W. G. Jones   +38 more
core   +5 more sources

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

Advanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska, Leire Unanue, Itxaso Calafel, Dorleta Otaegui, Jorge L. Olmedo‐Martínez, Lourdes Irusta, Daniel Vinagre, Nora Aranburu, Nerea Casado, Ibon Odriozola, David Mecerreyes   +10 more
wiley   +1 more source