Your English writing platform
Discover LudwigSuggestions(1)
Exact(1)
Case study 2, consisting of 173 process stream and involving multiple hot utilities, shows the applicability of the developed method to handle large-scale HEN problems.
Similar(59)
The solution of the optimization model provides the heat loads on each utility, in case of multiple hot and cold utilities, the heat load on every match pair, the heat exchange area target and the number of units target such that the total annual cost is minimum.
Melanie Chu was sipping multiple hot chocolates with her friend after the school day.
With only few modifications additional 9% of hot utilities and 5% of cold utilities savings are possible.
Often, outlet temperatures are fixed by the designer at lower values for hot utilities or higher values for cold utilities within an admissible range.
This promotes efficient energy use by guiding the design to avoid using hot utilities at unnecessarily high temperatures and cold utilities at unnecessarily low temperatures.
Hot utility streams are composed into a hot composite curve (UCC).
They come in 15- and 17-inch versions, start at $799 in multiple hot-hot colors.
Both operations decrease 10.4% hot utility while enlarge 0.75% LPG and 1.43% gasoline yield, respectively.
Partial or complete condensation of hot utility fluid (i.e., water vapor) is allowed.
This accounts for savings of 3.7 MW in hot utility and 5.7 MW in cold utility compared to the downstream process including a two-column distillation concept.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com