Civil Engineering Reference
In-Depth Information
Table 4
(continued)
Line
Component/system
Reference design/value (measuring unit)
Parameter (for Lines 1.1 to 3)
6
Hot water preparation system
• Central hot water preparation
• Joint heat preparation with heating system according to Line 5
• Solar plant (multi-purpose system with flat-plate collector) corresponding
to the provisions of DIN V 4701-10: 2003-08 or DIN V 18599-5: 2007-02
• Storage tanks heated indirectly (standing), same set-up as heat-generating device,
layout in accordance with DIN V 4701-10: 2003-08 or
DIN V 18599-5 : 2007-02 as
- Small solar plant with A
N
smaller than 500 m
2
(bi-fuel solar storage)
- Large solar plant with A
N
greater than or equal to 500 m
2
• Distribution system within the heat-transmitting surface area, inside lines,
common installation wall, thermal insulation of pipelines according to
Appendix 5, with circulation, pump laid out if required (controlled,
Dp constant)
7
Cooling
No cooling
8
Ventilation
Central exhaust air system, demand-led with controlled DC ventilator
