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Nanotubes Create Cool Heat Transfer Fluids.
- Article from:
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Nanoparticle News
- Article date:
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May 1, 2006
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Copyright informationCOPYRIGHT 2006 Business Communications Company, Inc. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Substantial reductions in heating bills, safer surgery and improved heat dissipation in smaller next generation computer chips, are among the potential benefits revealed from the latest studies conducted by researchers from the University of Leeds in the U.K. on nanoparticles dispersions used in heat transfer fluids.
Richard Williams and colleague Yulong Ding from the Institute of Particle Science and Engineering have demonstrated that nanofluids-suspensions containing nanoparticles that are at least less than 100 nanometers in one dimension-can transfer heat up to 400%. faster than other liquids. In a central heating system, such nanofluids could increase efficiency ...
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Heat transfer behavior of melting polymers in laminar flow field.
Polymer Engineering and Science;
March 1, 2004 ;
Sato, Sadao Oka, Kenichiro Murakami, Akihiko;
787 words
......well known, the three basic modes of heat transfer are conduction, convection, and radiation...respective modes. To date, research on heat transfer of a melting polymer has involved many...the quiescent state without flow, and heat transfer has been evaluated solely in terms...
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Japanese Inventor Develops Heat Transfer Device
US Fed News Service, Including US State News;
March 21, 2008 ;
331 words
......Torii of Yokohama, Japan, has developed a heat transfer device with a tubular heat transfer object. According to the U.S. Patent &...Office: "A separation wake zone behind a heat transfer tube in a heat transfer device of a heat...
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A review of gas quenching from the perspective of the heat transfer...
Industrial Heating;
February 1, 2006 ;
Herring, Daniel H.;
787 words
......microstructure. Understanding the role of the heat transfer coefficient--and that it can be measured...A Theoretical Understanding of the Heat Transfer Coefficient A key difference between...different mechanisms involved in their heat transfer characteristics. Most liquids (Fig...
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Heat Transfer--Baltimore 1997
Chemical Engineering Progress;
September 1, 1997 ;
Anonymous;
340 words
...Heat Transfer - Baltimore 1997 - Edited by Mohamed...Innovative applications of the principles of heat transfer continue to open new frontiers-most...those frontiers has been the National Heat Transfer Conference (NHTC). Jointly sponsored...
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South Carolina Inventor Develops Heat Transfer Apparatus
US Fed News Service, Including US State News;
December 15, 2007 ;
300 words
......Augusta, S.C., has developed a heat transfer apparatus. According to the...Patent & Trademark Office: "A heat transfer apparatus, such as a condenser...first component with a first heat transfer element that has first component...
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Heat transfer coefficient in a high pressure tubular reactor for ethylene...
Polymer Engineering and Science;
June 1, 1998 ;
Lacunza, Marta H. Ugrin, Pedro E. Brandolin, Adriana Capiati, Numa J.;
787 words
......the correct estimation of the overall heat transfer coefficient (U) along the reactor's...predictive tool without having a good set of heat transfer coefficients. industrial reactors are...several jacket zones showing particular heat transfer needs. So, provision of cooling water...
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Beating the heat with analysis codes. (heat transfer calculation computer...
Mechanical Engineering-CIME;
August 1, 1993 ;
Puttre, Michael;
787 words
......heat is going. Applications involving heat transfer run the gamut from dynamic systems...sparks plugs and electronics housings. Heat transfer analysis software is used to accurately...differing designs to solve problems of heat transfer. Computational fluid dynamics (CFD...
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Heat Transfer Fluid Services Can EXTEND FLUID LIFE.(Statistical Data...
Process Heating;
October 1, 2001 ;
Damiani, Michael R.;
787 words
......system performance. High temperature heat transfer fluid manufacturers design fluids to...drastically affecting the fluid's heat transfer efficiency and/or thermal stability...commonly, over a period of time, many heat transfer systems slowly lose their ability to...
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Correlation equation for heat transfer coefficients for circular pin fins
International Journal of Mechanical Engineering Education;
July 1, 2006 ;
Abu-Mulaweh, H I; Mueller, D W Jr;
787 words
......for the representative or 'average' heat transfer coefficient associated with horizontally...accounts for the effect of both modes of heat transfer, convection and radiation. Four aluminum...supplied to students in the undergraduate heat transfer laboratory for use in the design of...
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Charlotte Pipe improves product quality and minimizes downtime with...
Process Heating;
January 1, 2002 ;
606 words
......plant managers working in industries where heat transfer equipment is required, frequent fluid change-ou...of doing business. As the lifeblood of the heat transfer system, heat transfer fluids play a critical role in ensuring product...
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Heat transfer modelling software will simulate complex temperature fields...
M2 Presswire;
October 27, 2004 ;
787 words
...M2 PRESSWIRE-27 October 2004-COMSOL: Heat transfer modelling software will simulate complex...fields in parallel with other physics; Heat-transfer tools and adaptable models enhance...COMMUNICATIONS LTD RDATE:10272004 London - Heat transfer is involved in almost every kind of...
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Cleaning organic heat transfer fluid systems. (Heat Transfer Fluids).
Process Heating;
October 1, 2002 ;
Gamble, Conrad;
787 words
...Heat transfer fluids will give long and trouble-free service...operating conditions can result in degradation of the heat transfer fluid, formation of solids, and even deposits on heat transfer surfaces. Well-designed and operated heat transfer...
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Heat Transfer Essentials: A Textbook
Chemical Engineering Progress;
December 1, 2000 ;
Drott, David W;
369 words
......York, 240 pp.,$45.45, 1998 Students of heat transfer rejoice! Two good introductory textbooks...published by Oxford University Press ("Heat Transfer," by R. H. S. Winterton (1997)). Both...attempt to teach the principles of heat transfer rather than the technology of heat...
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