Příloha č. 2
Směrné hodnoty tepelného výkonu neizolovaného potrubí vztažené na 1 m délky
Tabulka 1 Vertikální rozvod
+---------+-----------+-----------------------------------------+
| | Vnitřní | Teplota vody v trubce [°C] |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| Potrubí | výpočtová | 90 | 85 | 80 | 75 | 70 | 65 | 60 |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| | teplota | Tepelný výkon neizolovaného potrubí |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| DN | °C | W/m |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| 10 | 20 | 45 | 40 | 35 | 30 | 30 | 25 | 20 |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| 15 | 20 | 60 | 50 | 45 | 40 | 35 | 30 | 30 |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| 20 | 20 | 70 | 65 | 60 | 50 | 45 | 40 | 35 |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| 25 | 20 | 90 | 80 | 70 | 65 | 55 | 50 | 40 |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| 32 | 20 | 110 | 100 | 90 | 80 | 70 | 60 | 55 |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| 40 | 20 | 125 | 115 | 100 | 90 | 80 | 70 | 60 |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| 50 | 20 | 150 | 140 | 120 | 110 | 100 | 85 | 75 |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
Tabulka 2 Horizontální rozvod
+---------+-----------+-----------------------------------------+
| | Vnitřní | Teplota vody v trubce [°C] |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| Potrubí | výpočtová | 90 | 85 | 80 | 75 | 70 | 65 | 60 |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| | teplota | Tepelný výkon neizolovaného potrubí |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| DN | t [°C] | W/m |
| | i | |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| 10 | 20 | 35 | 30 | 30 | 25 | 25 | 20 | 15 |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| 15 | 20 | 45 | 40 | 35 | 30 | 30 | 25 | 20 |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| 20 | 20 | 55 | 50 | 45 | 40 | 35 | 30 | 25 |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| 25 | 20 | 70 | 60 | 55 | 50 | 45 | 40 | 30 |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| 32 | 20 | 85 | 75 | 70 | 60 | 55 | 50 | 40 |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| 40 | 20 | 95 | 85 | 80 | 70 | 60 | 55 | 50 |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
| 50 | 20 | 115 | 105 | 90 | 85 | 75 | 65 | 55 |
+---------+-----------+-----+-----+-----+-----+-----+-----+-----+
------------------------------------------------------------------