1 | Danfoss District Energy

Hydronic Balance and Controlin

District Heating Networks

2 | Danfoss District Energy

Why Balance?

3 | Danfoss District Energy

Why Balance?

4 | Danfoss District Energy

DPCVDPCV

DPCV provides stable pressure conditions over HIU at all loads

Differential Pressure Control Valves

5 | Danfoss District Energy

Positioning of Balancing Valves

HIU

s

AVDA Bypass Valve

HM

HIU HIU

HIU HIU HIU

HIU HIU HIU

6 | Danfoss District Energy

Positioning of Balancing Valves

7 | Danfoss District Energy

The Outcome of Good Balance

8 | Danfoss District Energy

Martyn NeilDanfoss LimitedMartyn_neil@danfoss.com