Heat loss calculation
Heat loss based on outer shell, window, ventilation and design temperatures is determined on a location basis.
Mechanical Installation · Heating · Çerkezköy and Çorlu
Heating Installation Project and Heat Loss Calculations
We project boiler, heat pump, heat exchanger, collector and terminal units as a single system. We determine the heat needs of the spaces and design the distribution circuit and equipment operating conditions accordingly.
Account and System Design
Technical approach for Heating Installation Project
The capacity of the heating installation is not selected only from the device label power. Building heat losses, system temperature regime, simultaneous use and control scenario are evaluated together.
heat generation equipment
Boiler, heat pump and heat exchanger selection; part load is considered along with operating temperatures and backup need.
distribution circuit
Pipe diameter, line losses, collector, circulation pump, expansion and safety elements are associated with the calculation.
Terminal and control
The temperature and flow conditions of the radiator, underfloor heating, fan-coil or air central coil are evaluated.
Engineering Process
Four stages from discovery to implementation project
After the project data and existing system conditions are determined, calculations, layout, equipment and field coordination are brought together in the same technical document.
01
Building and location data
Architectural project, thermal insulation and target interior and exterior design temperatures are taken.
02
Thermal load and system setup
After heat loss calculation, the appropriate temperature regime and device layout are determined.
03
hydraulic design
Pipe diameters, pump head and critical line losses are calculated.
04
Project documents
Plans, diagrams, device descriptions, quantity surveying and application coordination are prepared.
Before Starting the Project
Information required for preliminary evaluation
Depending on the type of project, the following data may be shared:
- Architectural plan, floor heights and facade information
- Heat permeability properties of walls, roofs, floors, joinery
- Intended use of the space and target temperatures
- Existing boiler/heat pump system and energy source
- Heat release terminal preference and shaft/installation volumes
Field and Operation
Things to consider in design
Terminal capacity should also be examined when converting an existing high-temperature installation to a low-temperature heat pump. Condensing boiler or heat pump efficiency depends on the return temperature of the system and actual operating conditions.
The regulations to be applied to the project, relevant TS/TS EN standards, equipment manufacturer requirements and employer technical specifications are evaluated together. Design assumptions are verified against the actual conditions of the facility.
Submit Technical Request →Frequently Asked Technical Question
How do you determine the heating pipe diameter?
The calculated circuit flow rate, allowed speed, pipe and equipment pressure losses and pump operating point are evaluated together.