Tabel pentru dimensionarea conductelor in functie de sarcina, diferenta de temperatura.Calculare automata a debitului.Diametre echivalente pentru diverse materiale
HVAC Utils
PIPE DIMDIAMETRU:SPEED:D P:Viteze recomandateDIN
1988[m][mp]OTEL[m/s][Pa/m]sanitareLoad:8.70[kW]DN12:0.0130.0001223/8"3.41114080,200,350,200,80DN15:0.0160.0001951/2"2.1336550.200,400,410,800.9Delta
t:5[K]DN20:0.0210.0003553/4"1.178500,300,450,410,901Flow:1.50[m3/h]DN25:0.0270.0005731"0.732650,300,600,550,951.1Flow:0.42[l/s]DN32:0.0390.0010041
1/4"0.41610,500,650,521,051.15DN40:0.0410.0015731
1/2"0.26250,500,800,801,101.2DN50:0.0510.00204357x30.20120,551,000,681,201.3DN65:0.0690.00278076x3,50.1550,500,900,701,201.4DN80:0.0820.00528189x3,50.0810,651,100,901,351.4DN100:0.1000.007854108x40.100,701,150,781,451.5DN125:0.1240.012000133x4,50.000,701,150,911,59DN150:0.1490.017908159x50.000,901,351,081,60DN200:0.2030.032365219x80.001,201,70DN250:0.2570.051875273x80.001,502,00DN300:0.3090.074991325x80.001,502,00
&C&"Arial,Bold"&12Tabel de dimensionare teava pentru
APA CALDA (Delta t=20 K)&C&P&Ring. Aurel Borcan
PIPES EQTABEL DE ECHIVALARE A DIAMETRELOR CONDUCTELORViteze
recomandateDIN 1988OTELCUPRUPOLIETILENARAUHISsanitareDn123/8"
(17x2,25)15x116x1,516x2,20,200,350,200,80Dn151/2"
(21,25x2,75)18x120x1,620x2,80.200,400,410,800.9Dn203/4"
(26.75x2.75)22x1,225x1,725x3,50,300,450,410,901Dn251"
(33,5x3,25)28x1,232x1,932x4,40,300,600,550,951.1Dn321 1/4"
(42,25x3,25)35x1,540x2,440x5,50,500,650,521,051.15Dn401 1/2"
(48,25x3,5)42x1,550x3,050x6,90,500,800,801,101.2Dn502" (57x3,
60x3,75)54x1,563x3,763x8,70,551,000,681,201.3Dn652 1/2"
(76x3,5)6475x4,5-0,500,900,701,201.4Dn803"
(89x3,5)7490x5,3-0,651,100,901,351.4Dn1004"
(108x4)104110x6,5-0,701,150,781,451.5Dn125133x4,5---0,701,150,911,59Dn150159x5---0,901,351,081,60Dn200219x8---1,201,70Dn250273x8---1,502,00Dn300325x8---1,502,00
ExpansionVarianta IVarianta IITemp.Massic
Volumetm=80tm=80tm=8[C][lt/kg]41.0000Vinst.3,500[lt]Vinst.150[lt]Vinst.3,000[lt]101.0004201.0018Delta
V4.288Delta
V22.491301.0044Pmin3.0[bar]Pmin3.0[bar]Pmin3.0[bar]401.0079501.0121601.0171Pmax5.0[bar]Pmax5.0[bar]Pmax5.0[bar]701.0228751.02582541474801.0290VE.V.260[lt]VE.V.20[lt]VE.V.80[lt]851.0324901.0259951.02961001.0435LEGEND:1051.0474Pmax
maximum pressure in expansion vessel [bar]1101.0515Pmin minimum
pressure in expansion vessel (hight of the building)
[bar]1151.0558Vinst. instalation water volume [lt]VE.V. expansion
vessel volume [lt]
A.C.C.M.Ga.c.c.m.0.570[l/s]ta.c.c.m.35[C]Q =60[kW]
&C&"Arial,Bold"&12Tabel de dimensionare teava pentru
APA CALDA (Delta t=20 K)&C&P&Ring. Aurel Borcan
