Operatii unitare
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7/21/2019 Operatii unitare
http://slidepdf.com/reader/full/operatii-unitare-56d9b2f404a77 1/2
Ciobu (Bugulet )Ana1131 BInginerie Biochimica
1.I. Condensator de suprafata
II. Condensator de amestec
Condensatorul de amestec necesită mai puțină apă de răcire.
2. I.
II.
3. m ! 2"## $g%h ! #&'' $g%s
1 ! 1## *%m2 ⋅ + 2 ! 1### *%m2 ⋅ + λ otel carbon ! "3 *%m2 ⋅ + ,1 ! 2# -C ! 23&1 + ,2 ! " -C ! 31/&1 + ,3 ! # -C ! 323&1 + 0 ,1 ! ,2 ,1
0 ,2 ! ,3 ,1
tr ! + ⋅ A ⋅ 0,med
A !
+ ! ! ! 12/2&3
0,med ! ! ! 3##& +
! m ⋅ r ! #&'' ⋅ 23/# ⋅ 1#3 ! 1/''''&''
A ! ! "&11 m2
". ".1.Inaltimea
f ! ! #&/3
n ! / h ! "## mm ! #&" m
4 ! h⋅(n51) ! #&" ⋅ ! 3&' m ".2.6iametrul
Ac !1& ⋅ ! 3& m2
Ac ! !
7/21/2019 Operatii unitare
http://slidepdf.com/reader/full/operatii-unitare-56d9b2f404a77 2/2
".3 Inaltimea coloanei barometrice
7 ! 5 8)
8 ! f ⋅ g ! #&/3 ⋅ &/ ! /&13
7 ! 5 /&13) ! #&2 (#&# 9 1&12 5 /&13) ! #&"/