Results 21 to 30 of about 10,473 (159)

Condenser Optimization of Heat Pipe

Communications, 2014
Construction of heat exchanger assembly has important role for efficient operation of energy systems. Within this assembly a heat pipe is utilized for heat transfer. The condensation part of the heat pipe is situated on top of the heating zone.
Radovan Nosek, Stanislav Gavlas, Richard Lenhard, Veroslav Sedlak, Havard Mollerhagen Arvesen   +4 more
doaj   +1 more source

Application Closed-End Oscillating Heat Pipe for Essential Oil Condensation of the Small Scale Essential Oil Refiner

Walailak Journal of Science and Technology, 2013
This research aimed to investigate the design and building of a small scale essential oil refiner by using heat pipes for essential oil condensation. The device structure of the small scale essential oil refiner was divided into 3 sections as follows: 1)
Sakultala WANNAPAKHE
doaj   +1 more source

The Flow Rate of the Condenser Cooling Water in the Distillation Process Increases the Quality and Quantity of Patchouli Oil

The Scientific World Journal
Indonesia is an important essential oil-exporting country globally, where 40 types of essential oils have been traded on the international market and are products of Indonesia.
Husein Smith, Muhammad Assagaf, Rosniyati Suwarda, Agus Budiyanto, Himawan Adinegoro, Lamhot Parulian Manalu, null Rienoviar, null Rosniati, Feri Manoi, Justus Elisa Loppies, Sitti Ramlah, null Sunarmani, Siti Mariana Widayanti, null Setyadjit, Tri Marwati, Nurdi Setyawan, Rudy Tjahjohutomo, Enrico Syaefullah, null Risfaheri, Abdullah Bin Arif   +19 more
doaj   +1 more source

Pyrolisis of Plastic Waste to Produce Pyrolytic Oil as an Alternative Fuel

International Journal of Technology, 2015
The increasing amount of plastic waste often creates chronic problems to the environment. Many efforts have been made to reduce, as well as to reuse, the plastic waste. This study investigated the use of pyrolysis of plastic waste to produce fuel oil.
Ahmad Tawfiequrrahman Yuliansyah, Agus Prasetya, Muhammad A. A. Ramadhan, Rizki Laksono   +3 more
doaj   +1 more source

Off-Design Performances of an Organic Rankine Cycle for Waste Heat Recovery from Gas Turbines

Energies, 2020
This paper presents an off-design analysis of a gas turbine Organic Rankine Cycle (ORC) combined cycle. Combustion turbine performances are significantly affected by fluctuations in ambient conditions, leading to relevant variations in the exhaust gases&#
Carlo Carcasci, Lapo Cheli, Pietro Lubello, Lorenzo Winchler   +3 more
doaj   +1 more source

Characterisation of radiogenic monoalkenes in Australian oils and condensate

Organic Geochemistry, 2022
Abstract Thirteen Australian oils and one condensate, covering oil reservoir ages from Mesoproterozoic to Early Cretaceous, show monoalkene contents varying from 0.01 to 22.3 wt% of the whole oil. Radiolysis of saturated hydrocarbons is the most likely process leading to oils with high alkene contents.
Christopher J. Boreham, Neel Jinadasa, Jacob Sohn, Ziqing Hong, Christopher Blake   +4 more
openaire   +1 more source

A solar steam distillation system for extracting lavender volatile oil

Energy Reports, 2020
A solar steam distillation system is constructed to be used for extracting volatile oils distinguished of simple design and high efficiency. The solar distillation system consists of a parabolic solar dish collector, boiler, extracting unit, condenser ...
Mona N. Radwan, M.M. Morad, M.M. Ali, Kamal I. Wasfy   +3 more
doaj   +1 more source

Maximal oil recovery by simultaneous condensation of alkane and steam

Physical Review E, 2007
This paper deals with the application of steam to enhance the recovery from petroleum reservoirs. We formulate a mathematical and numerical model that simulates coinjection of volatile oil with steam into a porous rock in a one-dimensional setting. We utilize the mathematical theory of conservation laws to validate the numerical simulations.
Bruining, J. (author), Marchesin, D. (author)   +1 more
openaire   +4 more sources

Identification of Stray Gassing of Dodecylbenzene in Bushings

Energies, 2021
Several high voltage condenser type OIP (oil impregnated paper) bushings used in the electrical industry are filled with dodecylbenzene, because of its ability to absorb hydrogen formed by corona partial discharges in the thick paper insulation of these ...
Michel Duval, Constantin Ene
doaj   +1 more source

Improvement of Bio-oil Quality through the use of Natural Zeolite Catalysts in the Fast Pyrolysis of Cassava Rhizomes using a Free-Fall Reactor

Engineered Science
This research investigated the properties of bio-oil derived from cassava rhizomes using natural zeolite catalyst within the hot gas filtration unit of a free-fall reactor.
Koson Rueangsan, Pakkip Kraisoda, Homhuan Tasarod, Sayun Phansomboon, Piyachat Wiriyaampaiwong, Nuttapan Promsampao, Somsuk Trisupakitti   +6 more
doaj   +1 more source