Results 21 to 30 of about 1,237,019 (300)

Pitch ratio effect on the effectiveness of condenser for essential oil distillation

JEMMME (Journal of Energy, Mechanical, Material, and Manufacturing Engineering), 2021
This research is focused on the usage of the helical coil pipe to shorten the distillation time which then aimed to obtain a helical coil pipe condenser configuration with an effective pitch ratio to shorten the distillation time.
Nicolas Titahelu, Jonny Latuny, Cendy Sophia Edwina Tupamahu, Sefnath Josep Etwan Sarwuna   +3 more
doaj   +1 more source

Studying the Process of Rising the Performance of the Cooling System by Using the Two Liquids R-12 &R-134a [PDF]

Engineering and Technology Journal, 2014
In this research, has been studied the possibilities of replacing the refrigerant R-12 by R-134a and compare their thermal performance when working with the following variables (air cooling condenser, water cooling condenser, changing the length of the ...
Ayad Kadhim Khlief
doaj   +1 more source

Designated vs Non-designated Areas for Condenser Subcooling [PDF]

, 2012
The difference in effect of subcooling in a condenser (non-designated area, NDA) vs. in a subcooler (designated area of the same condenser, DA) on the system performance is experimentally analyzed in a vehicular air conditioning system operating with ...
Pottker, Gustavo, Hrnjak, Predrag S.
core   +1 more source

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

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +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

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source