Network Design
Pipe dimensioning, loss calculation, network temperatures and heat density
5 articles in this category
Pipe Dimensioning in District Heating Networks
How are pipe diameters in district heating networks determined? Methods, calculation fundamentals and practical guidance
Pressure Loss Calculation in District Heating Networks
Fundamentals of hydraulic calculation: pipe friction, local resistances and pressure distribution in district heating networks
Heat Loss Calculation According to DIN EN 13941
Calculating heat losses in buried district heating pipes: methods, influencing factors and typical values
Linear Heat Density — Key Metric for District Heating Networks
What is linear heat density and why is it the central metric for the economic viability of district heating networks?
Network Temperatures in District Heating Networks
Supply and return temperatures in district heating networks: calculation, influencing factors and optimisation
Other topics
Building Simulation Dynamic simulation, summer heat protection, BIM and comfort analysis Heat Generation Heat load demand, generation concepts, energy storage and efficiency Network Hydraulics Pressurization, pressure profiles, operating modes, control and simulation Piping Technology Pipe systems, network structure, laying methods and thermal expansion Cold District Heating 5GDHC networks, dimensioning and prosumer concepts Plant Engineering Transfer stations, pumps, heating curves, hydraulic balancing and domestic hot water Planning Supply area, planning phases and project workflow Economics Economic analysis, funding, tariff design and contracts Operations Optimization Return temperature, temperature reduction, monitoring and digital twin