Ads
related to: multiple effect evaporator
Search results
Results from the WOW.Com Content Network
diagram of a double-effect falling film evaporator. Condensing vapors from flash tank B1 heat evaporator A2. •1=feed •2=product •3=steam •4=vapors. In chemical engineering, a multiple-effect evaporator is an apparatus for efficiently using the heat from steam to evaporate water. [1]
Norbert Rillieux (March 17, 1806 – October 8, 1894) was a Louisiana Creole inventor who was widely considered one of the earliest chemical engineers and noted for his pioneering invention of the multiple-effect evaporator. This invention was an important development in the growth of the sugar industry.
Adding another effect reduces it to 33% and so on. A heat-saving-percent equation can estimate how much one will save by adding a certain number of effects. The number of effects in a multiple-effect evaporator is usually restricted to seven because, after that, the equipment cost approaches the cost savings of the energy-requirement drop.
The best way to reduce energy consumption is by using multiple-effect evaporators. For multiple-effect evaporators, the steam from outside is condensed by the heating element of the first effect and the vapors produced from the first effect are then recycled back to the second effect, where the feed will be partially concentrated product of the ...
Multiple effect evaporation (MEE) Thermal vapor recompression (TVR) (also known as thermocompression) A combination of the three methods may be used depending on the process. For instance, a 3-effect evaporator circuit may be installed using MVR to transfer heat.
Vapor-compression evaporation is the evaporation method by which a ... This unit was transformed around 1990 to become the first effect of a multiple effect ...
TikTok was up and running again Sunday — hours after President-elect Donald Trump vowed to keep it “from going dark.”. The Chinese social media app confirmed it was in the process of ...
The best way to achieve high economies (which can be well over 100%) is to use multiple effect evaporator, whereby the vapour from one evaporator – or effect – is used to heat the feed in the next effect, where boiling occurs at lower pressure and temperature [3] Thermo-compression of the vapour, whereby the vapour will condense at a ...
Ads
related to: multiple effect evaporator