plik


ÿþMateriaBy do wiczeD z ogrzewnictwa RozdziaB dolny - ogrzewanie grawitacyjne tz / tp = 90 / 70 ° = °C = ° = ° "Á = 12.47 kg / m3 "Á = "Á = "Á = Q G l d v R Rl £¶ Z Rl+Z Uwagi £¶ £¶ £¶ Nr W kg/s m mm m/s Pa/m Pa Pa Pa 1 2 3 4 5 6 7 8 9 10 11 12 Pion nr 6 Obieg przez grzejnik nr 1 w pomieszczeniu nr 12 "pcz = gÅ" "ÁÅ" = 9.81Å"12.47Å" 2.95 = 361 Pa " = Å" "ÁÅ"h = Å" Å" = " = Å" "ÁÅ" = Å" Å" = " = Å" "ÁÅ" = Å" Å" = 0.5 Å" 361 Å" Å" Å" Rorj = = 7.1 Pa / m = = = = = = 25.3 1 650 0,0078 2 15 0,04 2,3 5 17,5 14 19 2 3660 0,0437 17,2 20 0,12 15 258 12 89 347 3 5350 0,0639 3 25 0,12 9,5 29 7 52 81 4 10120 0,1209 1,6 32 0,13 8,5 14 3,5 30 44 5 20240 0,2418 1,5 40 0,18 15 23 3,5 63 86 25,3 575 >361 £l = £ = £ = £ = £ = £ = £ = £ = 1 650 0,0078 2 15 0,04 2,3 5 17,5 14 19 2 3660 0,0437 17,2 25 0,078 4,4 76 12 40 116 Skorygowana [rednica 3 5350 0,0639 3 25 0,12 9,5 29 7 52 81 4 10120 0,1209 1,6 32 0,13 8,5 14 3,5 30 44 5 20240 0,2418 1,5 40 0,19 15 23 3,5 63 86 £ = 344 Ok 361- 344 - - - ´ = Å"100% = 4.6% < 10% ´ = Å" = < ´ = Å" = < ´ = Å" = < 344 Obieg przez grzejnik nr 6 w pomieszczeniu nr 11 6 490 0,0059 2 15 0,03 1,4 3 17,5 9 12 DziaBki wspólne 2 do 5 325 337 361- 337 - - - ´ = Å"100% = 7.1% < 10% ´ = Å" = < ´ = Å" = < ´ = Å" = < 337 Strona 7 DziaBka MateriaBy do wiczeD z ogrzewnictwa Q G l d v R Rl £¶ Z Rl+Z Uwagi £¶ £¶ £¶ Nr W kg/s m mm m/s Pa/m Pa Pa Pa 1 2 3 4 5 6 7 8 9 10 11 12 Obieg przez grzejnik nr 8 w pomieszczeniu nr 112 "pcz = g Å" "Á Å" h = 9.81 Å"12.47 Å" (2.95 + 3) = 728 Pa 0.5Å"(728- 341) Rorj = = 24.2 Pa/m 8 7 2520 0,0301 6 15 0,15 30 180 2 24 204 8 470 0,0056 2 10 0,045 4,6 9 17,5 18 27 8 231 £ = £ = £l = £ = £ = £ = £ = £ = DziaBki wspólne 2 do 5 325 556 "Pkr = "Pcz - + = - = " = " - + = - = " = " - + = - = " = " - "(Rl + Z) = 728 - 556 = 172 Pa " " " Dobrano kryz 4 mm G2 0.00562 4 4 dkr = 192Å" = 192Å" = 4.0 mm K4 = Å" = Å" = = Å" = Å" = = Å" = Å" = "pkr 172 " " " Obieg przez grzejnik nr 9 w pomieszczeniu nr 111 9 340 0,0041 2 10 0,035 2,5 5 17,5 12 17 DziaBki wspólne 2 do 5, 7 529 546 "Pkr = "Pcz - + = - = " = " - + = - = " = " - + = - = " = " - " "(Rl + Z) = 728 - 546 = 182 Pa " " Dobrano kryz 3.5 mm G2 0.00412 4 4 dkr = 192Å" = 192Å" = 3.3 mm K3.5 = Å" = Å" = = Å" = Å" = = Å" = Å" = "pkr 182 " " " Obieg przez grzejnik nr 11 w pomieszczeniu nr 212 "pcz = g Å" "Á Å" h = 9.81Å"12.47 Å"(2.95 + 3 + 3) = 1095 Pa 0.5Å"(1095-527) Rorj = = 35.5 Pa/m 8 10 1710 0,0204 6 15 0,1 14 84 2 12 96 11 470 0,0056 2 10 0,045 4,6 9 17,5 12 21 8 117 £ = £ = £l = £ = £ = £ = £ = £ = DziaBki wspólne 2 do 5, 7 529 646 "Pkr = "Pcz - + = - = " = " - + = - = " = " - + = - = " = " - "(Rl + Z) = 1095 - 646 = 449 Pa " " " Dobrano kryz 3 mm G2 0.00562 4 4 dkr = 192Å" = 192Å" = 3.1 mm K3 = Å" = Å" = = Å" = Å" = = Å" = Å" = "pkr 449 " " " Strona 8 DziaBka MateriaBy do wiczeD z ogrzewnictwa Q G l d v R Rl £¶ Z Rl+Z Uwagi £¶ £¶ £¶ Nr W kg/s m mm m/s Pa/m Pa Pa Pa 1 2 3 4 5 6 7 8 9 10 11 12 Obieg przez grzejnik nr 12 w pomieszczeniu nr 211 12 320 0,0038 2 10 0,035 2,2 4 17,5 9 13 DziaBki wspólne 2 do 5, 7, 10 625 638 "Pkr = "Pcz - + = - = " = " - + = - = " = " - + = - = " = " - "(Rl + Z) = 1095 - 638 = 457 Pa " " " Dobrano kryz 2.5 mm G2 0.00382 4 4 dkr = 192Å" = 192Å" = 2.6 mm K2.5 = Å" = Å" = = Å" = Å" = = Å" = Å" = "pkr 457 " " " Obieg przez grzejnik nr 14 w pomieszczeniu nr 312 "pcz = g Å" "Á Å" h = 9.81Å"12.47 Å"(2.95 + 3 + 3 + 3) = 1462 Pa 0.5Å"(1462- 614) Rorj = = 53 Pa/m 8 13 920 0,0110 6 15 0,055 4,6 28 2 4 32 14 560 0,0067 2 10 0,055 6,6 13 17,5 30 43 8 75 £ = £ = £l = £ = £ = £ = £ = £ = DziaBki wspólne 2 do 5, 7, 10 625 700 "Pkr = "Pcz - + = - = " = " - + = - = " = " - + = - = " = " - "(Rl + Z) = 1462 - 700 = 762 Pa " " " Dobrano kryz 3 mm G2 0.00672 4 4 dkr = 192Å" = 192Å" = 3.0 mm K3 = Å" = Å" = = Å" = Å" = = Å" = Å" = "pkr 762 " " " Obieg przez grzejnik nr 15 w pomieszczeniu nr 311 15 360 0,0043 2 15 0,03 1 2 17,5 9 11 DziaBki wspólne 2 do 5, 7, 10, 13 643 654 "Pkr = "Pcz - + = - = " = " - + = - = " = " - + = - = " = " - "(Rl + Z) = 1462 - 643 = 819 Pa " " " Dobrano kryz 2.5 mm G2 0.00432 4 4 dkr = 192Å" = 192Å" = 2.3 mm K2.5 = Å" = Å" = = Å" = Å" = = Å" = Å" = "pkr 819 " " " Strona 9 DziaBka MateriaBy do wiczeD z ogrzewnictwa Q G l d v R Rl £¶ Z Rl+Z Uwagi £¶ £¶ £¶ Nr W kg/s m mm m/s Pa/m Pa Pa Pa 1 2 3 4 5 6 7 8 9 10 11 12 Obieg przez grzejnik nr 17 w pomieszczeniu nr 10 "pcz = g Å" "Á Å" h = 9.81 Å"12.47 Å" 2.95 = 361 Pa 0.5Å"(361- 211) Rorj = = 7.4 Pa/m 10.2 16 1690 0,0202 8,2 20 0,055 3,2 26 8,5 15 41 17 510 0,0061 2 10 0,05 5,2 10 15 19 29 10,2 DziaBki wspólne 3 do 5, 211 £l = £ = £ = £ = 282 "Pkr = "Pcz - + = - = " = " - + = - = " = " - + = - = " = " - "(Rl + Z) = 361- 282 = 79 Pa " " " Dobrano kryz 5 mm G2 0.00612 4 4 dkr = 192Å" = 192Å" = 5.0 mm K5 = Å" = Å" = = Å" = Å" = = Å" = Å" = "pkr 79 " " " Obieg przez grzejnik nr 19 w pomieszczeniu nr 110 "pcz = g Å" "Á Å" h = 9.81 Å"12.47 Å" (2.95 + 3) = 728 Pa 0.5Å"(728- 252) Rorj = = 29.8 Pa/m 8 18 1180 0,0141 6 15 0,07 7 42 0,5 1 43 19 360 0,0043 2 10 0,035 2,7 5 15 10 15 8 DziaBki wspólne 3 do 5,16 252 £l = £ = £ = £ = 310 "Pkr = "Pcz - + = - = " = " - + = - = " = " - + = - = " = " - "(Rl + Z) = 728 - 310 = 418 Pa " " " Dobrano kryz 3.0 mm G2 0.00432 4 4 dkr = 192Å" = 192Å" = 2.8 mm K3.0 = Å" = Å" = = Å" = Å" = = Å" = Å" = "pkr 418 " " " Obieg przez grzejnik nr 21 w pomieszczeniu nr 210 "pcz = g Å" "Á Å" h = 9.81Å"12.47 Å"(2.95 + 3 + 3) = 1095 Pa 0.5Å"(1095- 295) Rorj = = 50 Pa/m 8 20 820 0,0098 6 15 0,05 3,8 23 0,5 1 24 21 360 0,0043 2 10 0,035 2,7 5 15 10 15 8 DziaBki wspólne 3 do 5,16 , 18 295 £l = £ = £ = £ = 334 "Pkr = "Pcz - + = - = " = " - + = - = " = " - + = - = " = " - "(Rl + Z) = 1095 - 334 = 761 Pa " " " Dobrano kryz 2.5 mm G2 0.00432 4 4 dkr = 192Å" = 192Å" = 2.4 mm K2.5 = Å" = Å" = = Å" = Å" = = Å" = Å" = "pkr 761 " " " Strona 10 DziaBka MateriaBy do wiczeD z ogrzewnictwa Q G l d v R Rl £¶ Z Rl+Z Uwagi £¶ £¶ £¶ Nr W kg/s m mm m/s Pa/m Pa Pa Pa 1 2 3 4 5 6 7 8 9 10 11 12 Obieg przez grzejnik nr 22 w pomieszczeniu nr 310 "pcz = g Å" "Á Å" h = 9.81Å"12.47 Å"(2.95 + 3 + 3 + 3) = 1462 Pa 0.5Å"(1462- 319) Rorj = = 71 Pa/m 8 22 460 0,0055 8 10 0,05 4,6 37 15 18 55 DziaBki wspólne 3 do 5,16 , 18, 20 319 374 "Pkr = "Pcz - + = - = " = " - + = - = " = " - + = - = " = " - "(Rl + Z) = 1462 - 374 = 1088 Pa " " " Dobrano kryz 2.5 mm G2 0.00552 4 4 dkr = 192Å" = 192Å" = 2.5 mm K2.5 = Å" = Å" = = Å" = Å" = = Å" = Å" = "pkr 1088 " " " Strona 11 DziaBka

Wyszukiwarka

Podobne podstrony:
Mat 6 Grawitacja dolny
MAT BUD 6
arm mat mult ?st q15?
Mat Bud wyk
arm mat mult q15? source
MAT BUD 2odp
mat 13 k8
A1 mat rozw
Fanuc 6T Mazak [Mat] L393 82m

więcej podobnych podstron