LIMBA ROMÂNĂ
(Tabelul 2) Diametrul conductei pentru lichid de răcire de la unitatea exte-
rioară la prima derivație (A)
(Tabelul 3) Diametrul conductei pentru lichid de răcire de la prima derivație
la ultima derivație (B, C, D)
6E68>H6H:HDH6Ae
IC>H6H:>CH:F>D6Fe
DF>:CH6HeQCGIG
>6B:HFIGH6C96F96A
8DC9I8H:>
>6B:HFIBeF>H6A8DC9I8H:>
HIC8>8OC9AIC<>B:6:8=>J6A:CHe68DC9I8H:>:GH:
9:BG6IB6>BIAH9:A6IC>H6H:6:KH:F>D6FeEOCe
A68:6B6>QC9:EeFH6HeIC>H6H:>CH:F>D6Fe
HIC8>8OC99>;:F:Ck69:C>J:A
:GH:9:BG6IB6>BIAH
"*
DC9I8He9:A>
8=>94BB>C8=5
DC9I8He9:
<6M4BB>C8=5
DC9I8He9:A>
8=>94BB>C8=5
DC9I8He9:
<6M4BB>C8=5
DC9I8He9:A>
8=>94BB>C8=5
DC9I8He9:
<6M4BB>C8=5
T T T T T eFe8F:cH:F:
T T T T T eFe8F:cH:F:
N
T T T eFe8F:cH:F: T eFe8F:cH:F:
T T T T T eFe8F:cH:F:
N
T T T T T eFe8F:cH:F:
T T T eFe8F:cH:F: T eFe8F:cH:F:
N
T T T T T eFe8F:cH:F:
N
T T T eFe8F:cH:F: T eFe8F:cH:F:
N
T T T T T eFe8F:cH:F:
N
T T T eFe8F:cH:F: T eFe8F:cH:F:
6E68>H6H:HDH6AeIC>H6H:>CH:F>D6Fe
DF>:CH6HeQC?DG4@0HI=5
DC9I8He9:A>8=>9
4BB>C8=5
DC9I8He9:<6M
4BB>C8=5
≤
T T
T T
≤
T T
T T
T T
T T
T T
T T
T T
T T
≤
T T
(Tabelul 4) Aplicare condiționată
Conductă de legătură unitate interioară de la derivaţie (a,b,c,d,e)
Capacitatea unității inte-
rioare [kW(Btu/h)]
Conductă de lichid
[mm(inch)]
Conductă de gaz
[mm(inch)]
≤
T T
T T
T T
T T
DC9>k>: K:BEAI
>6B:HFIA8DC9I8H:ADFQCHF:
EF>B69:F>J6g>:c>IAH>B69:F>
J6g>:HF:7I>:Ge;>:B6?DF6He
E:CHFI;>:86F:E6G8I:K8:Eg>6
9>6B:HF:ADF8DC9I8H:ADF
86F:GICHG>B>A6F:9>6B:HFIAI>
B :
B
’
=6C<:69>6B:H:F
HIC8>8OC986A8IA6g>AIC<>B:6
HDH6Ae68DC9I8H:>9:Fe8>F:
AIC<>B:68DC9I8H:ADF
HF:7I>:GD8DH>He9:9DIeDF>
KKK
6789:
≤
B
&IC<>B:68DC9I8H:>9:A6;>:
86F:IC>H6H:>CH:F>D6FeEOCeA6
8:6B6>6EFDE>6He9:F>J6k>:
6789:
≤
B
&IC<>B:68DC9I8H:>IC>H6H:6
:KH:F>D6FeA68:6B6>QC9:EeF
H6HeIC>H6H:>CH:F>D6Fe
:54&IC<>B:6
8DC9I8H:>IC>H6H:6:KH:F>D6Fe
A68:6B6>6EFDE>6HeIC>H6H:
>CH:F>D6Fe65VB
:
6 ≤ B
S*:CHFI6QC9:EA>C>8DC9>g>69:B6>?DGAIC<>B:68DC9I8H:>9IEeEF>B69:F>
J6g>:HF:7I>:Ge;>:9:BNB
T
’
T T
’
T
T
’
T T
’
T
T
’
T T
’
T
T
’
T T
’
T
T
’
T T
’
T
l
h 30m
H 90m
L
Unitatea
interioară
Lungime totală a conductei = A+B+C+D+a+b+c+d+e ≤ 1,000 m
&
:6B6>AIC<e8DC9I8He
&IC<>B::8=>J6A:CHe8DC9I8He
:≤ B
:≤ B
l
:6B6>AIC<e8DC9I8He9IEeEF>B69:F>J6g>:
:≤ BB
"
>;:F:Ck69:QCeAk>B:.C>H6H::KH:F>D6Fe↔ .C>H6H:>CH:F>D6Fe
"≤ B
=
>;:F:Ck69:QCeAk>B:.C>H6H:>CH:F>D6Fe
↔
.C>H6H:>CH:F>D6Fe6Fe
=≤ B
=
>;:F:Ck69:QCeAk>B:.C>H6H::KH:F>D6Fe
↔
.C>H6H::KH:F>D6Fe
=≤ B
GH>B6g>AIC<>
B:6:8=>J6A:CHe
68DC9I8H:>9:F>
J6g>:>QC29:
B8:66E>:
G:>9:86EeHB
QCG8DEIA86A8I
AeF>>
*:CHFI6EA>86g>6
8DC9>g>DC6He
AVERTISMENT
OC9IC6G6I6B7:A:9>C8DC9>k>>A:IFBeHD6F:GICHQC9:EA>C>H:9>6B:
HFIA8DC9I8H:>EF>C8>E6A:HF:7I>:BeF>H8DC;DFBH67:AIAI>9:B6>?DG
&IC<>B:6:8=>J6A:CHe9>CHF:IC>H6H:6:KH:F>D6Fei>8:6B6>QC9:EeFH6HeIC>
H6H:>CH:F>D6Fe:GH:9:BG6IB6>BIAHDC9I8H:A:9:<6Mi>A>8=>98F:G8
>;:F:Ck69:C>J:A.C>H6H::KH:F>D6Fe
↔
.C>H6H:>CH:F>D6Fe:GH:9:
BG6IB6>BIAHD6F8DC9I8IH69:A>8=>98F:iH:
!
A
VERTISMENT
S`C86MIAQC86F:9>6B:HFIAI>8DC9I8H:>8DC:8H6H9IEeEF>B69:
F>J6g>::GH:B6>B6F:9:8OH9>6B:HFIA8DC9I8H:>EF>C8>E6A:
HF:7I>:Ge6>7e68::6c>9>B:CG>IC:86
KQC86MIAQC86F:8DB7>C6g>6IC>Heg>ADF>CH:F>D6F::GH:9:
c>:GH:8DC:8H6HeA6DIC>H6H::KH:F>D6Fe9:"*@0
>6B:HFIA6A8DC9I8H:>EF>C8>E6A:6IC>Heg>>:KH:F>D6F:
T8DC9I8He9:<6MT8DC9I8He9:A>8=>9
>6B:HFIA8DC9I8H:>9IEeEF>B69:F>J6k>:QC;IC8k>:9:
9>C8DB7>C6F:6IC>Hek>ADF>CH:F>D6F:@0
T8DC9I8H69:<6MT8DC9I8H69:A>8=>9
GH;:A>6B:HFIA6A8DC9I8H:>8DC:8H6H:9IEeEF>B69:F>
J6g>:6F;>9:T8DC9I8He9:<6MT8DC9I8He9:
A>8=>986F::GH::<6A8I9>6B:HFIA8DC9I8H:>EF>C8>E6A:
!
AVERTISMENT
&IC<>B:8DC9I8He9IEe9:F>J6g>:E>:G:>9:86EeH6N:
,:F:8DB6C9e869>;:F:Cg69:AIC<>B:68DC9I8H:ADF8DC:8H6H:A6
IC>Heg>A:>CH:F>D6F:Ge;>:B>C>B>M6He*DH6EeF:69>;:F:Cg:9:E:F
;DFB6Cg:QCHF:IC>Heg>A:>CH:F>D6F:
!
Conexiune unitate exterioară
AVERTISMENT
S`C86MIAQC86F:9>6B:HFIAI>8DC9I8H:>8DC:8H6H9IEeEF>B69:
F>J6g>::GH:B6>B6F:9:8OH9>6B:HFIA8DC9I8H:>EF>C8>E6A:
HF:7I>:Ge6>7e68::6c>9>B:CG>IC:86
KQC86MIAQC86F:8DB7>C6g>6IC>Heg>ADF>CH:F>D6F::GH:9:
c>:GH:8DC:8H6HeA6DIC>H6H::KH:F>D6Fe9:"*@0
>6B:HFIA6A8DC9I8H:>EF>C8>E6A:6IC>Heg>>:KH:F>D6F:
T8DC9I8He9:<6MT8DC9I8He9:A>8=>9
>6B:HFIA8DC9I8H:>9IEeEF>B69:F>J6k>:QC;IC8k>:9:
9>C8DB7>C6F:6IC>Hek>ADF>CH:F>D6F:@0
T8DC9I8H69:<6MT8DC9I8H69:A>8=>9
GH;:A>6B:HFIA6A8DC9I8H:>8DC:8H6H:9IEeEF>B69:F>
J6g>:6F;>9:T8DC9I8He9:<6MT8DC9I8He9:
A>8=>986F::GH::<6A8I9>6B:HFIA8DC9I8H:>EF>C8>E6A:
[Exemplu]
(I6A:<:g>9>6B:HFIA8DC9I8H:>EF>C8>E6A:QC;IC8g>:9:86E68>H6H:6
HDH6Ae6IC>Heg>>>CH:F>D6F:DF>:CH6HeQC?DG8>QC;IC8g>:9:CIB:A:
BD9:AIAI>9:IC>H6H::KH:F>D6Fe(IAeG6g>8DC9I8H69:A:<eHIFe
9>CHF:9:F>J6g>>Ge9:Eec:6G8e9>6B:HFIA8DC9I8H:>EF>C8>E6A:6A:G
QC;IC8g>:9:CIB:A:BD9:AIAI>9:IC>H6H::KH:F>D6Fe
1HIC8>8OC98DC:8H6g>IC>Heg>A:>CH:F>D6F:A6DIC>H6H::KH:
F>D6Fe9:"*@0A69>C86E68>H6H:6G>GH:BIAI>
@0c>9:F>J6g>>9:@@06A:IC>Heg>>>CH:F>D6F:A6
EF>B69:F>J6g>:
>6B:HFI8DC9I8HeEF>C8>E6AeIC>H6H::KH:F>D6Fe"*
T8DC9I8He9:<6MT8DC9I8He9:A>8=>9
>6B:HFIA8DC9I8H:>QCHF:EF>B6c>69DI69:F>J6g>:IC>Heg>>C
H:F>D6F:@0T8DC9I8He9:<6MT8DC9I8He
9:A>8=>98DC;DFBIC>Heg>ADF>CH:F>D6F:DF>:CH6H:QC?DG
JOC9QCJ:9:F:8e9>6B:HFIA8DC9I8H:>EF>C8>E6A:6IC>Heg>>
:KH:F>D6F:9:"*:GH:9:T8DC9I8He9:<6Mc>
T8DC9I8He9:A>8=>9T8DC9I8He9:<6Mc>
T8DC9I8He9:A>8=>9IH>A>M6He86c>8DC9I8HeEF>C8>E6Ae
c>8DC9I8He9:A:<eHIFeQCHF:EF>B6c>69DI6F6B>;>86g>:
!
Conectare unitate interioară