ni ng e n g yuqori gi q i s m i d a n j u d a t o z a a z o t ( 9 9 , 9 9 8 % N 2) ol ishga
i m k o n b er adi .
Pastki r e kti fi ka tsi on m i n o r a ( 7 ) ni ng y u q o r i q i s m i d a n t o z a az ot
b u g ‘lari asosi y ikkita ( t e x n ol o g i k t as vi rda b i r d on as i k o ‘rsati lgan)
parall el i shl aydi gan k o n d e n s a t o r — b u g ‘l a t g i c h l a r
( 8)
g a va bi tta
t ashqi k o n d e n s a t o r ( t e x no l o g i k t as vi rda k o ‘rsati lgan e m a s ) ga y u b o
riladi. Bu j i h o z l a r d a m u z h o l i d a va b o s i mi 0 , 5 5 M P a d a b o ‘lgan
az ot k o n d e n s a t l a n i b , s u y u q ho l ga o ‘tib, 96 К t e m p e r a t u r a d a pastki
r e kt i fi ka ts ion m i n o r a ( 7 ) ni n g tare l kal ari va u l a r d a n c h i q a y o t g a n
b u g ‘larni yuvish u c h u n ishlatiladigan suyuqlik (flegma) sifatida rektifi
k at si on m i n o r a ( 7 ) n i n g t o ‘p l an g i c h i ( t e x n o l o g i k t as vi rda k o ‘rsatil-
g a n e m a s ) g a qayt ar i la di.
Bu t o ‘p l a n g i c h d a n s uy u q a z o t n i n g bi r qismi uni q o ‘s h i m c h a so v i
tish u c h u n s u y u q a z ot ni o ‘ta sovitgichi
( 10)
g a, u n d a n c h i q i b , d r o s
sellash vent il i
( 15)
or qa l i d ros sel lani b, a t m o s f e r a b o s i m ig a , ya q in
( 0 , 1 2 —0 , 1 4 M P a ) b o s i m i d a i shlovchi yu q or i r e kti fi ka tsi on m i n o r a
( 9)
n i ng t a r e l k a l a r i n i s u g ‘or i sh u c h u n s u y u q l i k ( f l eg ma ) si fat ida
beriladi.
G a z h ol idagi t o z a az ot y u q or i r e kt i f i k at si on m i n o r a
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