Ads
related to: single phase heat exchangersthomasnet.com has been visited by 100K+ users in the past month
zoro.com has been visited by 100K+ users in the past month
Search results
Results from the WOW.Com Content Network
Heat exchangers with only one phase (liquid or gas) on each side can be called one-phase or single-phase heat exchangers. Two-phase heat exchangers can be used to heat a liquid to boil it into a gas (vapor), sometimes called boilers, or to cool the vapors and condense it into a liquid (called condensers), with the phase change usually occurring ...
In addition to heating up or cooling down fluids in just a single phase, heat exchangers can be used either to heat a liquid to evaporate (or boil) it or used as condensers to cool a vapor and condense it to a liquid. In chemical plants and refineries, reboilers used to heat incoming feed for distillation towers are often heat exchangers.
A single-stream heat exchanger is a special case in which ... and may represent a situation in which a phase change ... and plate heat exchangers. ...
In thermal engineering, the logarithmic mean temperature difference (LMTD) is used to determine the temperature driving force for heat transfer in flow systems, most notably in heat exchangers. The LMTD is a logarithmic average of the temperature difference between the hot and cold feeds at each end of the double pipe exchanger.
The wick allows heat pipes to transfer heat when there is no gravity, which is useful in space. A thermosiphon is "simpler" than a heat pipe. [5] (Single-phase) thermosiphons can only transfer heat "upward", or away from the acceleration vector. Thus, orientation is much more important for thermosiphons than for heatpipes.
Just like "conventional" or "macro scale" heat exchangers, micro heat exchangers have one, two or even three [12] fluidic flows. In the case of one fluidic flow, heat can be transferred to the fluid (each of the fluids can be a gas, a liquid, or a multiphase flow) from electrically powered heater cartridges, or removed from the fluid by electrically powered elements like Peltier chillers.
In systems involving heat transfer, a condenser is a heat exchanger used to condense a gaseous substance into a liquid state through cooling. In doing so, the latent heat is released by the substance and transferred to the surrounding environment. Condensers are used for efficient heat rejection in many industrial systems.
The Cray T90 (released in 1995) used large liquid-to-chilled-liquid heat exchangers and single or two-phase immersion cooling liquids for heat removal [26] Due to the arrival of CMOS, significant energy savings were achieved in CPUs which rapidly reduced the cooling challenges of HPC systems.
Ads
related to: single phase heat exchangersthomasnet.com has been visited by 100K+ users in the past month
zoro.com has been visited by 100K+ users in the past month