DANE Z TREŚCI ZADANIA |
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DANE Z TABEL Z ROZPORZ. |
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Budynek |
szer |
20 |
[m] |
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głęb |
9,5 |
[m] |
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wys |
12,4 |
[m] |
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Inne dane |
Af |
580 |
[m2] |
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Kub. ogrzew. Ve |
2356 |
[m3] |
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V klatki |
160 |
[m3] |
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Wys. lokali h |
2,7 |
[m] |
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Liczba mieszkań |
8 |
[szt] |
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w tym z osobn. WC |
4 |
[szt] |
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Ilość mieszkańców |
28 |
[os] |
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Strum.pow.wentyl. |
kuchnia |
70 |
[m3/godz.] |
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łazienka |
50 |
[m3/godz.] |
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WC |
30 |
[m3/godz.] |
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Okna i drzwi |
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ilość |
szer [m] |
wys [m] |
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N |
okna OP1 |
8 |
2,1 |
1,5 |
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okna OP3 |
7 |
1,8 |
1,2 |
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drzwi OP4 |
1 |
1,2 |
2,2 |
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S |
okna OP1 |
8 |
2,1 |
1,5 |
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balkony OP2 |
8 |
2,4 |
2,2 |
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Obl. U ściany |
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d [m] |
λ [W/mK] |
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Tynk wew. |
0,015 |
1 |
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Mur z cegły |
0,38 |
0,77 |
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Styropian |
0,12 |
0,04 |
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Rsi (w bok) |
0,13 |
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Rse |
0,04 |
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Współczynniki przenik. |
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U [W/m2K] |
C |
g* |
Z** |
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Okna i drzwi balk |
2,6 |
0,7 |
0,75 |
0,9 |
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Drzwi wejśc |
5,2 |
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Stropodach |
0,5 |
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* okna podwójne |
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Podł na gruncie |
0,8 |
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** bud. średniowys. w centrum miasta |
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Współczynniki Ψ |
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Ψ [W/mK] |
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Okna i drzwi balk |
0,45 |
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Płyta balkonowa |
0,95 |
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b tr.i ściana |
1 |
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b tr.i okna |
1 |
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b tr.i drzwi |
1 |
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b tr.i stropodach |
1 |
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b tr.i pos.na gr. |
0,6 |
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Współczynnik Hve |
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Pa*ca |
1200 |
[J/m3K] |
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Współczynnik strat ciepła |
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Cm |
174000000 |
[J/K] |
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Mies. zapotrzeb. ciepła |
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Promien. słoneczne od strony N |
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51,75 |
[kWh/m2mies] |
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Promien. słoneczne od strony S |
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72,12 |
[kWh/m2mies] |
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q int |
4 |
[W/m2] |
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Śr. temp. Θe |
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3,2 |
[oC] |
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Liczba dni w mies. |
marzec |
31 |
[dni/mies] |
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cwu |
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Temp. wody ciepł. |
55 |
[oC] |
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Punkty poboru |
28 |
[szt] |
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ww (gaz) |
1,1 |
[-] |
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Sprawności |
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Kocioł stałotemperat. 2-funkc. co+cw |
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η W,g |
0,77 |
[-] |
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Centr. przyg. cwu, obiegi cyrkul., piony i przewody izolowane |
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η W,d |
0,7 |
[-] |
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Zasobnik z 1998 r. |
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η W,s |
0,74 |
[-] |
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Ogrzewanie |
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wh (gaz) |
1,1 |
[-] |
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Sprawności |
Ogrzew.centr. z grzejnikami płytowymi, reg.centr. brak miejscowej |
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η H,e |
0,85 |
[-] |
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Ogrzew.centr.wodne z lok.źr.ciepła w bud. zaizol.przewody, zainst.w pom.ogrzew. |
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η H,d |
0,98 |
[-] |
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Brak zasobnika |
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η H,s |
1 |
[-] |
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Kocioł gaz. z otw.kom.spalania |
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η H,g |
0,86 |
[-] |
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En. pomocnicza |
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q el |
t el |
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pompy obieg. ogrzewania, granica ogrzew. 10oC |
0,4 |
5000 |
[W/m2] |
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pompy cyrkulac. cw, praca przeryw.8h/dobę |
0,1 |
5840 |
[h/rok] |
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Ciepło użytk.Q W,nd |
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Jedn.zuzycie cwu |
48 |
[dm3/os.d] |
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Liczba os. |
28 |
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Ciepło wł.wody |
4,19 |
[kJ/kgK] |
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Gęstość wody |
1000 |
[kg/m3] |
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Wsp.korekcyjny kt |
1 |
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L.dni w roku |
365 |
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Roczne zapotrzeb. en. na ogrzew. i went. |
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Q H,nd |
79 494,63 |
[kWh/rok] |
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Powierzchnie |
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Pow. ściany brutto |
248,000 |
248,00 |
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[m2] |
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Pow.okien N |
40,320 |
40,32 |
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[m2] |
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Pow. drzwi wejśc. N |
2,640 |
2,64 |
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[m2] |
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Pow. otworów N |
42,960 |
42,96 |
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[m2] |
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Pow. ściany N netto |
205,040 |
205,04 |
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[m2] |
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Pow.okien S |
67,440 |
67,44 |
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[m2] |
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Pow. ściany S netto |
180,560 |
180,56 |
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[m2] |
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Pow. stropodachu = pow. podł/gr |
190,000 |
190,00 |
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[m2] |
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Mostki |
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Dług.mostków od okien N |
99,600 |
99,60 |
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[m] |
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Dług.mostków od drzwi wejśc. N |
6,800 |
6,80 |
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[m] |
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Dług.mostków od okien S |
131,200 |
131,20 |
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[m] |
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Dług.mostków od płyty balk. S |
19,200 |
19,20 |
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[m] |
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1) Obl. U ściany |
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R tynku |
0,015 |
0,02 |
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[m2K/W] |
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R muru z ceg |
0,494 |
0,49 |
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[m2K/W] |
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R styrop |
3,000 |
3,00 |
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[m2K/W] |
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Rsi+Rse |
0,170 |
0,17 |
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[m2K/W] |
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R suma |
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3,68 |
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[m2K/W] |
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U ściany |
0,272 |
0,27 |
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[W/m2K] |
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4) Obl. Htr |
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(1) A*U |
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(2) l*Ψ |
(3)=(1+2) |
(5)=(3)*b tr,i |
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N |
ściana |
55,361 |
55,36 |
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0,00 |
55,36 |
55,36 |
[W/K] |
N |
okna |
104,832 |
104,83 |
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44,820 |
44,82 |
149,65 |
149,65 |
[W/K] |
N |
drzwi |
13,728 |
13,73 |
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3,060 |
3,06 |
16,79 |
16,79 |
[W/K] |
S |
ściana |
48,751 |
48,75 |
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SK:
mostek od płyty balkonowej
18,240 |
18,24 |
66,99 |
66,99 |
[W/K] |
S |
okna |
175,344 |
175,34 |
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59,040 |
59,04 |
234,38 |
234,38 |
[W/K] |
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Stropodach |
95,000 |
95,00 |
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0,00 |
95,00 |
95,00 |
[W/K] |
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Pos.na gr. |
152,000 |
152,00 |
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0,00 |
152,00 |
91,20 |
[W/K] |
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Htr |
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709,37 |
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[W/K] |
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5) Strum. pow. wentyl. |
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[m3/h] |
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[m3/s] |
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kuchnia |
560,000 |
560,00 |
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0,156 |
0,16 |
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łazienka |
400,000 |
400,00 |
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0,111 |
0,11 |
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WC |
120,000 |
120,00 |
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0,033 |
0,03 |
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kl. schod. |
160,000 |
160,00 |
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0,044 |
0,04 |
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Ogółem Vo |
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0,34 |
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[m3/s] |
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6) Obl. Hve |
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Kubat. wentyl. |
1 566,000 |
1 566,00 |
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[m3] |
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V inf |
0,087 |
0,09 |
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[m3/s] |
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Vo |
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0,34 |
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[m3/s] |
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Vo+V inf |
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0,43 |
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[m3/s] |
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Hve |
516,000 |
516,00 |
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[W/K] |
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Htr+Hve |
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1 225,37 |
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[W/K] |
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7) Obl.wsp.strat ciepła |
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Stała czas. τ |
39,444 |
39,44 |
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Parametr a H |
3,629 |
3,63 |
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8) Obl. mies. zapotrzeb. ciepła do ogrzew. i went. |
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Zyski słon. N |
985,900 |
985,90 |
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[kWh/mies] |
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Zyski słon. S |
2 298,133 |
2 298,13 |
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[kWh/mies] |
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Razem zyski słon. Q sol |
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3 284,03 |
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[kWh/mies] |
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Zyski wewn. |
1 726,080 |
1 726,08 |
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[kWh/mies] |
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Razem zyski QH,gn |
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5 010,11 |
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[kWh/mies] |
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Liczba h w mies. |
744,000 |
744,00 |
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[h/mies] |
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ΔΘ |
16,800 |
16,80 |
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[K] |
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Straty przez przenik. i went. Q H,ht |
15 316,145 |
15 316,14 |
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[kWh/mies] |
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Zyski / straty γ |
0,327 |
0,33 |
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Wsp.wyk.zysków η |
0,988 |
0,99 |
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Mies. zapotrzeb.ciepła Q H,nd |
10 356,131 |
10 356,13 |
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[kWh/mies] |
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Sprawności |
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9) |
η W,tot |
0,399 |
0,40 |
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10) |
η H,tot |
0,716 |
0,72 |
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11) |
Obl. Q W,nd |
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ΔΘ |
45,000 |
45,00 |
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[K] |
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kt |
1,000 |
1,00 |
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Czas użytk. t uz |
328,500 |
328,50 |
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[d/rok] |
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Q W,nd |
23 123,772 |
23 123,77 |
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[kWh/rok] |
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12) |
Roczne zapotrzebow.energii do ogrzew. i went. |
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Q H,nd |
79 494,630 |
79 494,63 |
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[kWh/rok] |
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Q K,H |
110 409,208 |
110 409,21 |
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[kWh/rok] |
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E el,pom,H |
1 160,000 |
1 160,00 |
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[kWh/rok] |
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Q P,H |
124 930,131 |
124 930,13 |
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[kWh/rok] |
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13) |
Roczne zapotrzebow.energii do cwu |
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Q W,nd |
23 123,770 |
23 123,77 |
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[kWh/rok] |
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Q K,W |
57 809,425 |
57 809,43 |
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[kWh/rok] |
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E el,pom,W |
338,720 |
338,72 |
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[kWh/rok] |
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Q P,W |
64 606,533 |
64 606,53 |
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[kWh/rok] |
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14) |
Wartości wynikowe |
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Wskaźnik kształtu A/Ve |
0,372 |
0,37 |
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[1/m] |
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ΔEP W |
21,788 |
21,79 |
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[kWh/m2rok] |
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EP wg WT |
110,090 |
110,09 |
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[kWh/m2rok] |
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EP dla bud.przebud. |
126,604 |
126,60 |
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[kWh/m2rok] |
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EP |
326,787 |
326,79 |
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[kWh/m2rok] |
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EK |
290,032 |
290,03 |
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[kWh/m2rok] |
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DANE Z TREŚCI ZADANIA |
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DANE Z TABEL Z ROZPORZ. |
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|
Budynek |
szer |
19 |
[m] |
|
|
|
|
|
|
głęb |
9,2 |
[m] |
|
|
|
|
|
|
wys |
12,4 |
[m] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Inne dane |
Af |
530 |
[m2] |
|
|
|
|
|
|
Kub. ogrzew. Ve |
2168 |
[m3] |
|
|
|
|
|
|
V klatki |
150 |
[m3] |
|
|
|
|
|
|
Wys. lokali h |
2,7 |
[m] |
|
|
|
|
|
|
Liczba mieszkań |
8 |
[szt] |
|
|
|
|
|
|
w tym z osobn. WC |
4 |
[szt] |
|
|
|
|
|
|
Ilość mieszkańców |
22 |
[os] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Strum.pow.wentyl. |
kuchnia |
70 |
[m3/godz.] |
|
|
|
|
|
|
łazienka |
50 |
[m3/godz.] |
|
|
|
|
|
|
WC |
30 |
[m3/godz.] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Okna i drzwi |
|
ilość |
szer [m] |
wys [m] |
|
|
|
|
N |
okna OP1 |
8 |
2,1 |
1,5 |
|
|
|
|
|
okna OP3 |
7 |
1,8 |
1,2 |
|
|
|
|
|
drzwi OP4 |
1 |
1,2 |
2,2 |
|
|
|
|
S |
okna OP1 |
8 |
2,1 |
1,5 |
|
|
|
|
|
balkony OP2 |
8 |
2,4 |
2,2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Obl. U ściany |
|
d [m] |
λ [W/mK] |
|
|
|
|
|
|
Tynk wew. |
0,015 |
1,00 |
|
|
|
|
|
|
Mur z cegły |
0,40 |
0,90 |
|
|
|
|
|
|
Styropian |
0,12 |
0,04 |
|
|
|
|
|
|
Rsi (w bok) |
0,13 |
|
|
|
|
|
|
|
Rse |
0,04 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Współczynniki przenik. |
|
U [W/m2K] |
C |
g* |
Z** |
|
|
|
|
Okna i drzwi balk |
2,6 |
0,7 |
0,75 |
0,9 |
|
|
|
|
Drzwi wejśc |
5,2 |
|
|
|
|
|
|
|
Stropodach |
0,6 |
|
* okna podwójne |
|
|
|
|
|
Podł na gruncie |
0,95 |
|
** bud. średniowys. w centrum miasta |
|
|
|
|
|
|
|
|
|
|
|
|
|
Współczynniki Ψ |
|
Ψ [W/mK] |
|
|
|
|
|
|
|
Okna i drzwi balk |
0,2 |
|
|
|
|
|
|
|
Płyta balkonowa |
0,95 |
|
|
|
|
|
|
|
b tr.i ściana |
1 |
|
|
|
|
|
|
|
b tr.i okna |
1 |
|
|
|
|
|
|
|
b tr.i drzwi |
1 |
|
|
|
|
|
|
|
b tr.i stropodach |
1 |
|
|
|
|
|
|
|
b tr.i pos.na gr. |
0,6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Współczynnik Hve |
|
|
|
|
|
|
|
|
|
Pa*ca |
1200 |
[J/m3K] |
|
|
|
|
|
Współczynnik strat ciepła |
|
|
|
|
|
|
|
|
|
Cm |
174000000 |
[J/K] |
|
|
|
|
|
Mies. zapotrzeb. ciepła |
|
|
|
|
|
|
|
|
Promien. słoneczne od strony N |
|
41,99 |
[kWh/m2mies] |
|
|
|
|
|
Promien. słoneczne od strony S |
|
79,22 |
[kWh/m2mies] |
|
|
|
|
|
|
q int |
4 |
[W/m2] |
|
|
|
|
|
Śr. temp. Θe |
|
3,3 |
[oC] |
|
|
|
|
|
Liczba dni w mies. |
marzec |
31 |
[dni/mies] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
cwu |
|
|
|
|
|
|
|
|
|
Temp. wody ciepł. |
55 |
[oC] |
|
|
|
|
|
|
Punkty poboru |
28 |
[szt] |
|
|
|
|
|
|
ww (gaz) |
1,1 |
[-] |
|
|
|
|
|
Sprawności |
|
|
|
|
|
|
|
|
|
Kocioł niskotemperat. 2-funkc. co+cw |
|
|
|
|
|
|
|
|
η W,g |
0,77 |
[-] |
|
|
|
|
|
|
Centr. przyg. cwu, obiegi cyrkul., piony i przewody izolowane |
|
|
|
|
|
|
|
|
η W,d |
0,7 |
[-] |
|
|
|
|
|
|
Zasobnik z 1998 r. |
|
|
|
|
|
|
|
|
η W,s |
0,74 |
[-] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Ogrzewanie |
|
|
|
|
|
|
|
|
|
wh (gaz) |
1,1 |
[-] |
|
|
|
|
|
Sprawności |
Ogrzew.centr. z grzejnikami płytowymi, reg.centr. brak miejscowej |
|
|
|
|
|
|
|
|
η H,e |
0,85 |
[-] |
|
|
|
|
|
|
Ogrzew.centr.wodne z lok.źr.ciepła w bud. zaizol.przewody, zainst.w pom.ogrzew. |
|
|
|
|
|
|
|
|
η H,d |
0,98 |
[-] |
|
|
|
|
|
|
Brak zasobnika |
|
|
|
|
|
|
|
|
η H,s |
1 |
[-] |
|
|
|
|
|
|
Kocioł gaz. z otw.kom.spalania |
|
|
|
|
|
|
|
|
η H,g |
0,86 |
[-] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
En. pomocnicza |
|
q el |
t el |
|
|
|
|
|
pompy obieg. ogrzewania, granica ogrzew. 10oC |
0,4 |
5000 |
[W/m2] |
|
|
|
|
pompy cyrkulac. cw, praca przeryw.8h/dobę |
0,1 |
5840 |
[h/rok] |
|
|
|
|
|
|
|
|
|
|
|
|
|
Ciepło użytk.Q W,nd |
|
|
|
|
|
|
|
|
|
Jedn.zuzycie cwu |
48 |
[dm3/os.d] |
|
|
|
|
|
|
Liczba os. |
22 |
|
|
|
|
|
|
|
Ciepło wł.wody |
4,19 |
[kJ/kgK] |
|
|
|
|
|
|
Gęstość wody |
1000 |
[kg/m3] |
|
|
|
|
|
|
Wsp.korekcyjny kt |
1 |
|
|
|
|
|
|
|
L.dni w roku |
365 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Roczne zapotrzeb. en. na ogrzew. i went. |
|
|
|
|
|
|
|
|
|
Q H,nd |
79 494,63 |
[kWh/rok] |
|
|
|
|
|
Powierzchnie |
|
|
|
|
|
|
|
|
|
|
Pow. ściany brutto |
235,600 |
235,60 |
|
[m2] |
|
|
|
|
|
Pow.okien N |
40,320 |
40,32 |
|
[m2] |
|
|
|
|
|
Pow. drzwi wejśc. N |
2,640 |
2,64 |
|
[m2] |
|
|
|
|
|
Pow. otworów N |
42,960 |
42,96 |
|
[m2] |
|
|
|
|
|
Pow. ściany N netto |
192,640 |
192,64 |
|
[m2] |
|
|
|
|
|
Pow.okien S |
67,440 |
67,44 |
|
[m2] |
|
|
|
|
|
Pow. ściany S netto |
168,160 |
168,16 |
|
[m2] |
|
|
|
|
|
Pow. stropodachu = pow. podł/gr |
174,800 |
174,80 |
|
[m2] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Mostki |
|
|
|
|
|
|
|
|
|
|
Dług.mostków od okien N |
99,600 |
99,60 |
|
[m] |
|
|
|
|
|
Dług.mostków od drzwi wejśc. N |
6,800 |
6,80 |
|
[m] |
|
|
|
|
|
Dług.mostków od okien S |
131,200 |
131,20 |
|
[m] |
|
|
|
|
|
Dług.mostków od płyt.balk. S |
19,200 |
19,20 |
|
[m] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1) Obl. U ściany |
|
|
|
|
|
|
|
|
|
|
R tynku |
0,015 |
0,02 |
|
[m2K/W] |
|
|
|
|
|
R muru z ceg |
0,444 |
0,44 |
|
[m2K/W] |
|
|
|
|
|
R styrop |
3,000 |
3,00 |
|
[m2K/W] |
|
|
|
|
|
Rsi+Rse |
0,170 |
0,17 |
|
[m2K/W] |
|
|
|
|
|
R suma |
|
3,63 |
|
[m2K/W] |
|
|
|
|
|
U ściany |
0,275 |
0,28 |
|
[W/m2K] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4) Obl. Htr |
|
|
(1) A*U |
|
|
(2) l*Ψ |
(3)=(1+2) |
(5)=(3)*b tr,i |
|
N |
ściana |
53,939 |
53,94 |
|
|
0,00 |
53,94 |
53,94 |
[W/K] |
N |
okna |
104,832 |
104,83 |
|
19,920 |
19,92 |
124,75 |
124,75 |
[W/K] |
N |
drzwi |
13,728 |
13,73 |
|
1,360 |
1,36 |
15,09 |
15,09 |
[W/K] |
S |
ściana |
47,085 |
47,08 |
|
SK:
mostek od płyty balkonowej
18,240 |
18,24 |
65,32 |
65,32 |
[W/K] |
S |
okna |
175,344 |
175,34 |
|
26,240 |
26,24 |
201,58 |
201,58 |
[W/K] |
|
Stropodach |
104,880 |
104,88 |
|
|
0,00 |
104,88 |
104,88 |
[W/K] |
|
Pos.na gr. |
166,060 |
166,06 |
|
|
0,00 |
166,06 |
99,64 |
[W/K] |
|
Htr |
|
665,20 |
|
[W/K] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
5) Strum. pow. wentyl. |
|
|
[m3/h] |
|
|
[m3/s] |
|
|
|
|
kuchnia |
560,000 |
560,00 |
|
0,156 |
0,16 |
|
|
|
|
łazienka |
400,000 |
400,00 |
|
0,111 |
0,11 |
|
|
|
|
WC |
120,000 |
120,00 |
|
0,033 |
0,03 |
|
|
|
|
kl. schod. |
150,000 |
150,00 |
|
0,042 |
0,04 |
|
|
|
|
Ogółem Vo |
|
0,34 |
|
[m3/s] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6) Obl. Hve |
|
|
|
|
|
|
|
|
|
|
Kubat. wentyl. |
1 431,000 |
1 431,00 |
|
[m3] |
|
|
|
|
|
V inf |
0,080 |
0,08 |
|
[m3/s] |
|
|
|
|
|
Vo |
|
0,34 |
|
[m3/s] |
|
|
|
|
|
Vo+V inf |
|
0,42 |
|
[m3/s] |
|
|
|
|
|
Hve |
504,000 |
504,00 |
|
[W/K] |
|
|
|
|
|
Htr+Hve |
|
1 169,20 |
|
[W/K] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
7) Obl.wsp.strat ciepła |
|
|
|
|
|
|
|
|
|
|
Stała czas. τ |
41,339 |
41,34 |
|
|
|
|
|
|
|
Parametr a H |
3,756 |
3,76 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
8) Obl. mies. zapotrzeb. ciepła do ogrzew. i went. |
|
|
|
|
|
|
|
|
|
|
Zyski słon. N |
799,960 |
799,96 |
|
[kWh/mies] |
|
|
|
|
|
Zyski słon. S |
2 524,377 |
2 524,38 |
|
[kWh/mies] |
|
|
|
|
|
Razem zyski słon. Q sol |
|
3 324,34 |
|
[kWh/mies] |
|
|
|
|
|
Zyski wewn. |
1 577,280 |
1 577,28 |
|
[kWh/mies] |
|
|
|
|
|
Razem zyski QH,gn |
|
4 901,62 |
|
[kWh/mies] |
|
|
|
|
|
Liczba h w mies. |
744,000 |
744,00 |
|
[h/mies] |
|
|
|
|
|
ΔΘ |
16,700 |
16,70 |
|
[K] |
|
|
|
|
|
Straty przez przenik. i went. Q H,ht |
14 527,076 |
14 527,08 |
|
[kWh/mies] |
|
|
|
|
|
Zyski / straty γ |
0,337 |
0,34 |
|
|
|
|
|
|
|
Wsp.wyk.zysków η |
0,989 |
0,99 |
|
|
|
|
|
|
|
Mies. zapotrzeb.ciepła Q H,nd |
9 674,476 |
9 674,48 |
|
[kWh/mies] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Sprawności |
|
|
|
|
|
|
|
|
9) |
η W,tot |
0,399 |
0,40 |
|
|
|
|
|
|
10) |
η H,tot |
0,716 |
0,72 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11) |
Obl. Q W,nd |
|
|
|
|
|
|
|
|
|
ΔΘ |
45,000 |
45,00 |
|
[K] |
|
|
|
|
|
kt |
1,000 |
1,00 |
|
|
|
|
|
|
|
Czas użytk. t uz |
328,500 |
328,50 |
|
[d/rok] |
|
|
|
|
|
Q W,nd |
18 168,678 |
18 168,68 |
|
[kWh/rok] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12) |
Roczne zapotrzebow.energii do ogrzew. i went. |
|
|
|
|
|
|
|
|
|
Q H,nd |
79 494,630 |
79 494,63 |
|
[kWh/rok] |
|
|
|
|
|
Q K,H |
110 409,208 |
110 409,21 |
|
[kWh/rok] |
|
|
|
|
|
E el,pom,H |
1 060,000 |
1 060,00 |
|
[kWh/rok] |
|
|
|
|
|
Q P,H |
124 630,131 |
124 630,13 |
|
[kWh/rok] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
13) |
Roczne zapotrzebow.energii do cwu |
|
|
|
|
|
|
|
|
|
Q W,nd |
18 168,680 |
18 168,68 |
|
[kWh/rok] |
|
|
|
|
|
Q K,W |
45 421,700 |
45 421,70 |
|
[kWh/rok] |
|
|
|
|
|
E el,pom,W |
309,520 |
309,52 |
|
[kWh/rok] |
|
|
|
|
|
Q P,W |
50 892,430 |
50 892,43 |
|
[kWh/rok] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
14) |
Wartości wynikowe |
|
|
|
|
|
|
|
|
|
Wskaźnik kształtu A/Ve |
0,379 |
0,38 |
|
[1/m] |
|
|
|
|
|
ΔEP W |
22,096 |
22,10 |
|
[kWh/m2rok] |
|
|
|
|
|
EP wg WT |
111,300 |
111,30 |
|
[kWh/m2rok] |
|
|
|
|
|
EP dla bud.przebud. |
127,995 |
128,00 |
|
[kWh/m2rok] |
|
|
|
|
|
EP |
331,175 |
331,17 |
|
[kWh/m2rok] |
|
|
|
|
|
EK |
294,021 |
294,02 |
|
[kWh/m2rok] |
|
|
|
|
DANE Z TREŚCI ZADANIA |
|
|
|
|
|
|
|
|
DANE Z TABEL Z ROZPORZ. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Budynek |
szer |
22 |
[m] |
|
|
|
|
|
|
głęb |
10 |
[m] |
|
|
|
|
|
|
wys |
12,4 |
[m] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Inne dane |
Af |
740 |
[m2] |
|
|
|
|
|
|
Kub. ogrzew. Ve |
2728 |
[m3] |
|
|
|
|
|
|
V klatki |
180 |
[m3] |
|
|
|
|
|
|
Wys. lokali h |
2,7 |
[m] |
|
|
|
|
|
|
Liczba mieszkań |
10 |
[szt] |
|
|
|
|
|
|
w tym z osobn. WC |
4 |
[szt] |
|
|
|
|
|
|
Ilość mieszkańców |
28 |
[os] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Strum.pow.wentyl. |
kuchnia |
70 |
[m3/godz.] |
|
|
|
|
|
|
łazienka |
50 |
[m3/godz.] |
|
|
|
|
|
|
WC |
30 |
[m3/godz.] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Okna i drzwi |
|
ilość |
szer [m] |
wys [m] |
|
|
|
|
N |
okna OP1 |
8 |
2,1 |
1,5 |
|
|
|
|
|
okna OP3 |
7 |
1,8 |
1,2 |
|
|
|
|
|
drzwi OP4 |
1 |
1,2 |
2,2 |
|
|
|
|
S |
okna OP1 |
8 |
2,1 |
1,5 |
|
|
|
|
|
balkony OP2 |
8 |
2,4 |
2,2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Obl. U ściany |
|
d [m] |
λ [W/mK] |
|
|
|
|
|
|
Tynk wew. |
0,015 |
1,00 |
|
|
|
|
|
|
Mur z cegły |
0,51 |
0,80 |
|
|
|
|
|
|
Styropian |
0,12 |
0,04 |
|
|
|
|
|
|
Rsi (w bok) |
0,13 |
|
|
|
|
|
|
|
Rse |
0,04 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Współczynniki przenik. |
|
U [W/m2K] |
C |
g* |
Z** |
|
|
|
|
Okna i drzwi balk |
2,6 |
0,7 |
0,75 |
0,9 |
|
|
|
|
Drzwi wejśc |
5,2 |
|
|
|
|
|
|
|
Stropodach |
0,7 |
|
* okna podwójne |
|
|
|
|
|
Podł na gruncie |
1 |
|
** bud. średniowys. w centrum miasta |
|
|
|
|
|
|
|
|
|
|
|
|
|
Współczynniki Ψ |
|
Ψ [W/mK] |
|
|
|
|
|
|
|
Okna i drzwi balk |
0,2 |
|
|
|
|
|
|
|
Płyta balkonowa |
0,95 |
|
|
|
|
|
|
|
b tr.i ściana |
1 |
|
|
|
|
|
|
|
b tr.i okna |
1 |
|
|
|
|
|
|
|
b tr.i drzwi |
1 |
|
|
|
|
|
|
|
b tr.i stropodach |
1 |
|
|
|
|
|
|
|
b tr.i pos.na gr. |
0,6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Współczynnik Hve |
|
|
|
|
|
|
|
|
|
Pa*ca |
1200 |
[J/m3K] |
|
|
|
|
|
Współczynnik strat ciepła |
|
|
|
|
|
|
|
|
|
Cm |
174 000 000 |
[J/K] |
|
|
|
|
|
Mies. zapotrzeb. ciepła |
|
|
|
|
|
|
|
|
Promien. słoneczne od strony N |
|
42,75 |
[kWh/m2mies] |
|
|
|
|
|
Promien. słoneczne od strony S |
|
83,3 |
[kWh/m2mies] |
|
|
|
|
|
|
q int |
4 |
[W/m2] |
|
|
|
|
|
Śr. temp. Θe |
|
2,5 |
[oC] |
|
|
|
|
|
Liczba dni w mies. |
marzec |
31 |
[dni/mies] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
cwu |
|
|
|
|
|
|
|
|
|
Temp. wody ciepł. |
55 |
[oC] |
|
|
|
|
|
|
Punkty poboru |
34 |
[szt] |
|
|
|
|
|
|
ww (gaz) |
1,1 |
[-] |
|
|
|
|
|
Sprawności |
|
|
|
|
|
|
|
|
|
Kocioł niskotemperat. 2-funkc. co+cw |
|
|
stałotemperaturowy |
|
|
|
|
|
η W,g |
0,77 |
[-] |
|
|
|
|
|
|
Centr. przyg. cwu, obiegi cyrkul., piony i przewody izolowane |
|
|
|
|
|
|
|
|
η W,d |
0,7 |
[-] |
|
|
|
|
|
|
Zasobnik z 1998 r. |
|
|
|
|
|
|
|
|
η W,s |
0,74 |
[-] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Ogrzewanie |
|
|
|
|
|
|
|
|
|
wh (gaz) |
1,1 |
[-] |
|
|
|
|
|
Sprawności |
Ogrzew.centr. z grzejnikami płytowymi, reg.centr. brak miejscowej |
|
|
|
|
|
|
|
|
η H,e |
0,85 |
[-] |
|
|
|
|
|
|
Ogrzew.centr.wodne z lok.źr.ciepła w bud. zaizol.przewody, zainst.w pom.ogrzew. |
|
|
|
|
|
|
|
|
η H,d |
0,98 |
[-] |
|
|
|
|
|
|
Brak zasobnika |
|
|
|
|
|
|
|
|
η H,s |
1 |
[-] |
|
|
|
|
|
|
Kocioł gaz. z otw.kom.spalania |
|
|
|
|
|
|
|
|
η H,g |
0,86 |
[-] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
En. pomocnicza |
|
q el |
t el |
|
|
|
|
|
pompy obieg. ogrzewania, granica ogrzew. 10oC |
0,4 |
5000 |
[W/m2] |
|
|
|
|
pompy cyrkulac. cw, praca przeryw.8h/dobę |
0,1 |
5840 |
[h/rok] |
|
|
|
|
|
|
|
|
|
|
|
|
|
Ciepło użytk.Q W,nd |
|
|
|
|
|
|
|
|
|
Jedn.zuzycie cwu |
48 |
[dm3/os.d] |
|
|
|
|
|
|
Liczba os. |
28 |
|
|
|
|
|
|
|
Ciepło wł.wody |
4,19 |
[kJ/kgK] |
|
|
|
|
|
|
Gęstość wody |
1000 |
[kg/m3] |
|
|
|
|
|
|
Wsp.korekcyjny kt |
1 |
|
|
|
|
|
|
|
L.dni w roku |
365 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Roczne zapotrzeb. en. na ogrzew. i went. |
|
|
|
|
|
|
|
|
|
Q H,nd |
94 332,28 |
[kWh/rok] |
|
|
|
|
|
Powierzchnie |
|
|
|
|
|
|
|
|
|
|
Pow. ściany brutto |
272,800 |
272,80 |
|
[m2] |
|
|
|
|
|
Pow.okien N |
40,320 |
40,32 |
|
[m2] |
|
|
|
|
|
Pow. drzwi wejśc. N |
2,640 |
2,64 |
|
[m2] |
|
|
|
|
|
Pow. otworów N |
42,960 |
42,96 |
|
[m2] |
|
|
|
|
|
Pow. ściany N netto |
229,840 |
229,84 |
|
[m2] |
|
|
|
|
|
Pow.okien S |
67,440 |
67,44 |
|
[m2] |
|
|
|
|
|
Pow. ściany S netto |
205,360 |
205,36 |
|
[m2] |
|
|
|
|
|
Pow. stropodachu = pow. podł/gr |
220,000 |
220,00 |
|
[m2] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Mostki |
|
|
|
|
|
|
|
|
|
|
Dług.mostków od okien N |
99,600 |
99,60 |
|
[m] |
|
|
|
|
|
Dług.mostków od drzwi wejśc. N |
6,800 |
6,80 |
|
[m] |
|
|
|
|
|
Dług.mostków od okien S |
131,200 |
131,20 |
|
[m] |
|
|
|
|
|
Dług.mostków od płyt.balk. S |
19,200 |
19,20 |
|
[m] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1) Obl. U ściany |
|
|
|
|
|
|
|
|
|
|
R tynku |
0,015 |
0,02 |
|
[m2K/W] |
|
|
|
|
|
R muru z ceg |
0,638 |
0,64 |
|
[m2K/W] |
|
|
|
|
|
R styrop |
3,000 |
3,00 |
|
[m2K/W] |
|
|
|
|
|
Rsi+Rse |
0,170 |
0,17 |
|
[m2K/W] |
|
|
|
|
|
R suma |
|
3,83 |
|
[m2K/W] |
|
|
|
|
|
U ściany |
0,261 |
0,26 |
|
[W/m2K] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4) Obl. Htr |
|
|
(1) A*U |
|
|
(2) l*Ψ |
(3)=(1+2) |
(5)=(3)*b tr,i |
|
N |
ściana |
59,758 |
59,76 |
|
|
0,00 |
59,76 |
59,76 |
[W/K] |
N |
okna |
104,832 |
104,83 |
|
19,920 |
19,92 |
124,75 |
124,75 |
[W/K] |
N |
drzwi |
13,728 |
13,73 |
|
1,360 |
1,36 |
15,09 |
15,09 |
[W/K] |
S |
ściana |
53,394 |
53,39 |
|
SK:
mostek od płyty balkonowej
18,240 |
18,24 |
71,63 |
71,63 |
[W/K] |
S |
okna |
175,344 |
175,34 |
|
26,240 |
26,24 |
201,58 |
201,58 |
[W/K] |
|
Stropodach |
154,000 |
154,00 |
|
|
0,00 |
154,00 |
154,00 |
[W/K] |
|
Pos.na gr. |
220,000 |
220,00 |
|
|
0,00 |
220,00 |
132,00 |
[W/K] |
|
Htr |
|
758,81 |
|
[W/K] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
5) Strum. pow. wentyl. |
|
|
[m3/h] |
|
|
[m3/s] |
|
|
|
|
kuchnia |
700,000 |
700,00 |
|
0,194 |
0,19 |
|
|
|
|
łazienka |
500,000 |
500,00 |
|
0,139 |
0,14 |
|
|
|
|
WC |
120,000 |
120,00 |
|
0,033 |
0,03 |
|
|
|
|
kl. schod. |
180,000 |
180,00 |
|
0,050 |
0,05 |
|
|
|
|
Ogółem Vo |
|
0,41 |
|
[m3/s] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6) Obl. Hve |
|
|
|
|
|
|
|
|
|
|
Kubat. wentyl. |
1 998,000 |
1 998,00 |
|
[m3] |
|
|
|
|
|
V inf |
0,111 |
0,11 |
|
[m3/s] |
|
|
|
|
|
Vo |
|
0,41 |
|
[m3/s] |
|
|
|
|
|
Vo+V inf |
|
0,52 |
|
[m3/s] |
|
|
|
|
|
Hve |
624,000 |
624,00 |
|
[W/K] |
|
|
|
|
|
Htr+Hve |
|
1 382,81 |
|
[W/K] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
7) Obl.wsp.strat ciepła |
|
|
|
|
|
|
|
|
|
|
Stała czas. τ |
34,953 |
34,95 |
|
|
|
|
|
|
|
Parametr a H |
3,330 |
3,33 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
8) Obl. mies. zapotrzeb. ciepła do ogrzew. i went. |
|
|
|
|
|
|
|
|
|
|
Zyski słon. N |
814,439 |
814,44 |
|
[kWh/mies] |
|
|
|
|
|
Zyski słon. S |
2 654,388 |
2 654,39 |
|
[kWh/mies] |
|
|
|
|
|
Razem zyski słon. Q sol |
|
3 468,83 |
|
[kWh/mies] |
|
|
|
|
|
Zyski wewn. |
2 202,240 |
2 202,24 |
|
[kWh/mies] |
|
|
|
|
|
Razem zyski QH,gn |
|
5 671,07 |
|
[kWh/mies] |
|
|
|
|
|
Liczba h w mies. |
744,000 |
744,00 |
|
[h/mies] |
|
|
|
|
|
ΔΘ |
17,500 |
17,50 |
|
[K] |
|
|
|
|
|
Straty przez przenik. i went. Q H,ht |
18 004,186 |
18 004,19 |
|
[kWh/mies] |
|
|
|
|
|
Zyski / straty γ |
0,315 |
0,31 |
|
|
|
|
|
|
|
Wsp.wyk.zysków η |
0,986 |
0,99 |
|
|
|
|
|
|
|
Mies. zapotrzeb.ciepła Q H,nd |
12 389,831 |
12 389,83 |
|
[kWh/mies] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Sprawności |
|
|
|
|
|
|
|
|
9) |
η W,tot |
0,399 |
0,40 |
|
|
|
|
|
|
10) |
η H,tot |
0,716 |
0,72 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11) |
Obl. Q W,nd |
|
|
|
|
|
|
|
|
|
ΔΘ |
45,000 |
45,00 |
|
[K] |
|
|
|
|
|
kt |
1,000 |
1,00 |
|
|
|
|
|
|
|
Czas użytk. t uz |
328,500 |
328,50 |
|
[d/rok] |
|
|
|
|
|
Q W,nd |
23 123,772 |
23 123,77 |
|
[kWh/rok] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12) |
Roczne zapotrzebow.energii do ogrzew. i went. |
|
|
|
|
|
|
|
|
|
Q H,nd |
94 332,280 |
94 332,28 |
|
[kWh/rok] |
|
|
|
|
|
Q K,H |
131 017,056 |
131 017,06 |
|
[kWh/rok] |
|
|
|
|
|
E el,pom,H |
1 480,000 |
1 480,00 |
|
[kWh/rok] |
|
|
|
|
|
Q P,H |
148 558,766 |
148 558,77 |
|
[kWh/rok] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
13) |
Roczne zapotrzebow.energii do cwu |
|
|
|
|
|
|
|
|
|
Q W,nd |
23 123,770 |
23 123,77 |
|
[kWh/rok] |
|
|
|
|
|
Q K,W |
57 809,425 |
57 809,43 |
|
[kWh/rok] |
|
|
|
|
|
E el,pom,W |
432,160 |
432,16 |
|
[kWh/rok] |
|
|
|
|
|
Q P,W |
64 886,853 |
64 886,85 |
|
[kWh/rok] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
14) |
Wartości wynikowe |
|
|
|
|
|
|
|
|
|
Wskaźnik kształtu A/Ve |
0,361 |
0,36 |
|
[1/m] |
|
|
|
|
|
ΔEP W |
20,856 |
20,86 |
|
[kWh/m2rok] |
|
|
|
|
|
EP wg WT |
108,260 |
108,26 |
|
[kWh/m2rok] |
|
|
|
|
|
EP dla bud.przebud. |
124,499 |
124,50 |
|
[kWh/m2rok] |
|
|
|
|
|
EP |
288,440 |
288,44 |
|
[kWh/m2rok] |
|
303,6 |
|
|
|
EK |
255,171 |
255,17 |
|
[kWh/m2rok] |
|
268,96 |
|
|