Home > Press > Increasing Efficiency of Cooling Devices in Oil, Gas Industries
Abstract:
Iranian researches from Ferdowsi University of Mashhad in association with their counterparts from University of Malaya, Malaysia, studied the effect of presence of nanoparticles in increasing the efficiency of cooling devices used in various industries, including power plants, petroleum industry, gas, and petrochemicals.
Increasing Efficiency of Cooling Devices in Oil, Gas Industries
Tehran, Iran | Posted on February 21st, 2015The cost of energy consumption can be decreased using the results of the study.
Energy saving is the most important plan in various industries. Therefore, this project was defined for the optimization of energy consumption in two-phased thermal pipes. To this end, a new fluid has been synthesized with high heat transfer efficiency. The fluid has a multi-layered graphene base that is synthesized through microwave method.
According to the researchers, the project tries to increase the power of heat transfer and can reduce the price of two-phased thermal pipes or reduce the number of pipes. On the other hand, thermal cycles can be operated at lower temperatures, which definitely results in reduction of energy consumption.
Water and many important fluids have very low heat transfer coefficient in industrial processes. According to the evaluations carried out by the research group, multi-layered graphene has very high heat transfer coefficient, and its combination with water can overcome the weak point of water in heat transfer. The problem in the application of graphene is its unwillingness to be homogenously dispersed in aqueous media. Proposed methods to overcome the problem have so far been very time-consuming and costly. In this research, the edges of graphene have been combined with hydrophilic agents through microwave method, and a homogenous fluid has been produced, which has very good performance in heat transfer even in low weight concentrations.
Results of the research have been published in Energy Conversion and Management, vol. 92, issue 1, 2015, pp. 322-330.
####
For more information, please click here
Copyright © Fars News Agency
If you have a comment, please Contact us.Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.
Bookmark:
| Related News Press |
News and information
Sensors innovations for smart lithium-based batteries: advancements, opportunities, and potential challenges August 8th, 2025
Deciphering local microstrain-induced optimization of asymmetric Fe single atomic sites for efficient oxygen reduction August 8th, 2025
Lab to industry: InSe wafer-scale breakthrough for future electronics August 8th, 2025
Discoveries
Deciphering local microstrain-induced optimization of asymmetric Fe single atomic sites for efficient oxygen reduction August 8th, 2025
ICFO researchers overcome long-standing bottleneck in single photon detection with twisted 2D materials August 8th, 2025
New molecular technology targets tumors and simultaneously silences two ‘undruggable’ cancer genes August 8th, 2025
Simple algorithm paired with standard imaging tool could predict failure in lithium metal batteries August 8th, 2025
Announcements
Sensors innovations for smart lithium-based batteries: advancements, opportunities, and potential challenges August 8th, 2025
Deciphering local microstrain-induced optimization of asymmetric Fe single atomic sites for efficient oxygen reduction August 8th, 2025
Japan launches fully domestically produced quantum computer: Expo visitors to experience quantum computing firsthand August 8th, 2025
ICFO researchers overcome long-standing bottleneck in single photon detection with twisted 2D materials August 8th, 2025
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
New molecular technology targets tumors and simultaneously silences two ‘undruggable’ cancer genes August 8th, 2025
Simple algorithm paired with standard imaging tool could predict failure in lithium metal batteries August 8th, 2025
First real-time observation of two-dimensional melting process: Researchers at Mainz University unveil new insights into magnetic vortex structures August 8th, 2025
Lab to industry: InSe wafer-scale breakthrough for future electronics August 8th, 2025
Energy
Sensors innovations for smart lithium-based batteries: advancements, opportunities, and potential challenges August 8th, 2025
Simple algorithm paired with standard imaging tool could predict failure in lithium metal batteries August 8th, 2025
KAIST researchers introduce new and improved, next-generation perovskite solar cell November 8th, 2024
Industrial
Quantum interference in molecule-surface collisions February 28th, 2025
Boron nitride nanotube fibers get real: Rice lab creates first heat-tolerant, stable fibers from wet-spinning process June 24th, 2022
Nanotubes: a promising solution for advanced rubber cables with 60% less conductive filler June 1st, 2022
Protective equipment with graphene nanotubes meets the strictest ESD safety standards March 25th, 2022
Research partnerships
Lab to industry: InSe wafer-scale breakthrough for future electronics August 8th, 2025
HKU physicists uncover hidden order in the quantum world through deconfined quantum critical points April 25th, 2025
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||