Become a sponsor to Hakan İbrahim Tol
I am a scientific researcher in district heating and cooling, focusing on thermo-hydraulic modelling, low-temperature networks, digital twins, operational planning, and renewable/waste-heat integration. Through GitHub, I aim to develop and share open-source Python tools that support researchers, engineers, municipalities, and utilities in planning and improving sustainable heating and cooling systems.
Sponsorship helps me dedicate more time to maintaining these tools, improving documentation, preparing examples, and making applied district energy modelling more accessible to the wider community.
Featured work
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DrTol/pressure_loss_calculator-Python
A Python tool calculating the friction pressure loss (head loss) in circular pipes with full flow water in SI Units.
Python 10 -
DrTol/dh-stratified-tank
Lightweight Python solvers (plug-flow, multi-node, FD-CN, FV-CN) for 1D stratified thermal storage tanks with ambient heat loss—consistent API to simulate temperature profiles, District Heating ret…
Python 3 -
DrTol/DynamicPipeModel_Python
Dynamic heat transport model for a single pre-insulated pipe (buried underground) with thermal inertia
Python 3 -
DrTol/TransientRadiatorModel-Python
1D transient mathematical model and numerical solution algorithm for a (space-heating) radiator unit
Python 2 -
DrTol/DH_Hydraulic-Modelling
An open-source Python package for steady-state hydraulic modelling of district heating (DH) networks. The toolkit builds incidence and loop matrices using graph theory and solves mass and energy ba…
Python 2 -
DrTol/dh-pipe-dimensioning-tool
Python tool for district-heating pipe sizing via the Maximum Pressure-Gradient (Target Pressure Loss) method. Supports branched networks, selects catalogue diameters, and writes results to Excel. I…
Python