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Latest heat transfer Stories

2013-07-29 23:04:24

The report segments the global cold insulation market by major applications namely Oil and Gas, Chemicals, HVAC, Refrigeration, and others. In addition, various types of materials such as polyurethane/Polyisocyanurate foam, Fiber glass, Phenolic foam, Polystyrene foam (EPS & XPS), and others are analyzed. (PRWEB) July 29, 2013 The report ‘‘Cold Insulation Market – By Types (Fiber Glass, Polyurethane Foam, Polystyrene Foam, Phenolic Foam, and others) & Applications (HVAC,...

Researchers Discover Novel Material For Cooling Of Electronic Devices
2013-07-29 10:57:48

U.S. Naval Research Laboratory A team of theoretical physicists at the U.S. Naval Research Laboratory (NRL) and Boston College has identified cubic boron arsenide as a material with an extraordinarily high thermal conductivity and the potential to transfer heat more effectively from electronic devices than diamond, the best-known thermal conductor to date. As microelectronic devices become smaller, faster, and more powerful, thermal management is becoming a critical challenge. This work...

2013-07-18 23:03:53

The global market for heat exchanger has grown significantly during the past few years and is expected to grow at a more rapid pace in the next five years, mainly driven by growing demand in the Asia-Pacific region. China is experiencing the highest heat exchanger demand globally, mainly due to increase in its industrial growth. (PRWEB) July 18, 2013 The report, "Heat Exchanger Market by Types (Shell & Tube, Plate & Frame, Air Cooled), By Applications (Chemical,...

2013-07-17 23:03:32

Q-Foil®, a Flexible Graphite Thin Film Heater from EGC Enterprises, Saves An Average of 40% in Electrical Energy Costs Chardon, OH (PRWEB) July 17, 2013 Conveyor belts are used in nearly every industry. But what happens if the belt breaks? Enter Shaw-Almex, out of Perry Sound, Ontario. They manufacture conveyor belt vulcanizing equipment for the splicing and repair of a full range of sizes and styles of conveyor belting for everyone from mining to food processing to aerospace....

2013-07-16 23:18:01

Series Long Line heat trace is suited for use on extremely long pipelines where high temperature maintenance is critical for freeze protection and viscosity maintenance. Pittsburgh, PA (PRWEB) July 16, 2013 Chromalox announces a new heat trace cable product -- Series Long Line Heat Trace Cable (SLL). Series Long Line heat trace is similar in construction to Chromalox’s current self-regulating heat trace, making it compatible with their current accessory offering. Series Long Line heat...

2013-07-12 23:35:54

JULABO introduces a novel accessory for the new PRESTO product line: VFCpro for flow measurement and control of bath fluids. VFCpro presents an economic alternative to expensive reaction calorimetry systems. (PRWEB) July 11, 2013 JULABO launches a revolutionary accessory for the new PRESTO highly dynamic temperature control systems. With the VFCpro the PRESTO can measure and control fluid flow within a loop circuit. This capability opens completely new application possibilities for...

Heat Radiation Of Small Objects Is Beyond Planck's Equations
2013-07-11 11:20:03

Vienna University of Technology Objects that are smaller than the wavelength of thermal radiation cannot radiate heat efficiently. A generalized theory of thermal radiation has now been experimentally confirmed at the level of a single object at the Vienna University of Technology. All the objects around us emit thermal radiation. Usually, this radiation can be described very accurately using Planck's law. If, however, the radiating object is smaller than the thermal wavelength, it...


Latest heat transfer Reference Libraries

Heat Therapy
2012-12-31 12:08:31

Heat therapy is a treatment in the medical field to relieve pain and improve over health. It can be a therapy used only once, repeatedly in rehabilitation sessions, or as part of an after-care routine in sports medicine. It can be delivered in many forms with success in all. How the Heat Helps As heat is introduced to the area, the temperature will increase beginning from the outer layer and moving deeper into the tissues. After the change in temperature, the blood vessels in the area of...

Temperature Examination
2012-11-26 23:06:36

Taking a patient's temperature is an initial part of a full clinical examination. The moment the medical provider comes within inches of the patient’s skin, they can tell if there is a change in the patient’s temperature. Heat radiates from a febrile patient, skin becomes clammy when cardiac output is reduced, and cold skin can be an ominous sign when combined with other negative findings. Temperature is an important indicator for patient status. How the Temperature is Attained...

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2010-10-27 21:58:22

The bolometer, invented in 1878 by Samuel Pierpont Langley, measures the energy of incident electromagnetic radiation. It consists of an absorptive element connected to a heat sink through a thermal link. The absortive element raises its temperature above that of the heat sink when radiation impinges on it. The higher the energy the higher the temperature rises. Old bolometers used metals while newer ones used semiconductors and superconductors as the absorptive elements. Bolometers can...

22_b97fdf1ae7f75e8dc5fe481d4f9ae46c
2009-07-06 16:28:37

Condensation is the change of the physical state of matter from a gaseous form into liquid form. When the transition of matter happens from gaseous to solid directly, it is known as deposition. Condensation occurs when a vapor is cooled or compressed to its dew point. Water vapor that naturally condenses on cold surfaces into liquid is called dew. Water vapor will only condense on another surface when the temperature of the surface is cooler than the temperature of the water vapor. Water...

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Word of the Day
monteith
  • A large punch-bowl of the eighteenth century, usually of silver and with a movable rim, and decorated with flutings and a scalloped edge. It was also used for cooling and carrying wine-glasses.
  • A kind of cotton handkerchief having white spots on a colored ground, the spots being produced by a chemical which discharges the color.
This word is possibly named after Monteith (Monteigh), 'an eccentric 17th-century Scotsman who wore a cloak scalloped at the hem.'
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