/
ammonia_flowsheet.tex
44 lines (40 loc) · 1.5 KB
/
ammonia_flowsheet.tex
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\documentclass[tikz]{standalone}
\begin{document}
\tikzstyle{unit} = [
draw,
minimum height = 1cm,
minimum width = 1.5cm,
fill=yellow!40,
rectangle,
rounded corners,
text centered]
\vspace{2cm}
\begin{tikzpicture}[node distance = 2cm, auto,
text height=1.5ex,text depth=0.25ex]
% \draw[help lines] (0,-3) grid (12,6);
\draw (2,0) node [unit] (mix) {Mixer};
\draw (5,0) node [unit] (reactor) {Reactor};
\draw (8,0) node [unit] (separator) {Separator};
\draw (8,2) node [unit] (purge) {Purge};
\draw [->] (0,0) -- (mix)
node [below,midway,draw,circle] {1}
node [above,midway] {\shortstack{$H_2$\\$N_2$\\$Ar$}};
\draw [->] (mix) -- (reactor)
node [below,midway,draw,circle] {2}
node [above,midway] {\shortstack{$H_2$\\$N_2$\\$Ar$\\$NH_3$}};
\draw [->] (reactor)--(separator)
node [below,midway,draw,circle] {3}
node [above,midway] {\shortstack{$H_2$\\$N_2$\\$Ar$\\$NH_3$}};
\draw [->] (purge) -- (10,2)
node [below,midway,draw,circle] {6}
node [above,right] {\shortstack{$H_2$\\$N_2$\\$Ar$\\$NH_3$}};
\draw [->] (separator)--(purge)
node [right,midway,draw,circle] {4};
\draw [->] (purge)--(2,2)
node [below,midway,draw,circle] {5}
node [above,midway] {\shortstack{$H_2$\\$N_2$\\$Ar$\\$NH_3$}} -- (mix);
\draw [->] (separator)--(10,0)
node [below,midway,draw,circle] {7}
node [above,right] {$NH_3$};
\end{tikzpicture}
\end{document}