
-30
u
-40°C).
Ha
puc.11.8
B
KaqecTBe npuhfepa npuBencHa onHa
u3
BO3MOXHblX CXeM Ta~0fi YCTaHOBKM.
CX~MO~~
nPeflyCMOTpeH0 nOnAep>r<aHUe AByX
@MKCNPOB~HH~IX
~a~JIeHllfi,
COOTBeTCTBYlOUAX KMneHUlO npU
~au6o~lee
BbICOKUX TeMnepaTypaX
(-5
H
-1O0C),
B CBR3M C 4eM YCTaHOBJleHO ABa
KPU
U ABa O~~I~H~IX
UP.
YCT~HOBKY
B UeJlOM
MOXHO PaCCMaTPMBaTb
KaK 06'be~U~e~kie AByX AByX-
CTyneHqaTblX AByXTeMnepaTypHbIX YCTaHOBOK, A3 KOTOPbIX OAHa
pa60~ae~
c
TeMnepaTypaMu
-40
u
-lO°C,
a
npyraR
-
c
TeMnepaTypaMu
-30
u
-5°C.
Einaronap~
TaKOMY 06'be~~HeHkilO CTeneHN CXaTAR B CTyneHFlX CTaHOBRTCR
IlDAMeDHO OLtNHaKOBbIMM.
'
no'fiaqa7kN~Koro xnanareHTa ocyqecTsnReTcR
u3
KPLI
c
~au~o~ee
BblCOKUM IlPOMeXYT04HblM AaBJIeHWeM
(to
=
-sac),
~~06b1
06ecne~1u~b
nepenan
Aa~JIe~kifi,
AOCT~TO~H~I~~
AJIR ~0p~aJIbl10fi
pa60~b1
COJIeHOllAHblX
u
peryaupymqux
se~~unefi.
Pacqe~
U
non6op
KOMnpeCCOpOB AJIR XOJIO~UJI~HO~~ YCTaHOBKM,
pa6o~a-
louefi
no
3~0fi
CXeMe,
nPOki3BOflUTCR TaK
Xe,
KaK U AJIR 06blqHbl~ ABYX-
CTyIleHqaTblX YCTaHOBOK C
@WKCMPOB~HH~IM
IIPOMeXYTOZIHbIM AaBJIeHUeM.
Tpe6ye~b1fi
~y~~apllb1fi
M~CCOB~I~~
PaCXOA XJIZiAareHTa B KOMnpeCCOpaX
CBA
N?l
ki
2,
HafiAeHHb~fi
R3
YpaBHeHAR TenJIOBOrO
6ana~ca
AJIR
1KPU
U
2KPU,
onpe,qeJIRmT
no
@op~yna~: