Comfort conditions for interior spaces
Perception of heat and reaction
Most important comfort factors
Human reference figures
Met-value, Human power release
Clo-value, Heat transmission resistance of clothing
Climate influence
External air temperature
Solar irradiation
Basic mechanisms of heat transfer
Exterior environment: Infrared radiation, Convection
Interior spaces: Infrared radiation, Heat conduction and convection, Boundary layer
Stationary heat exchange
U-value, Temperature profile
Loss factor
Design principles for construction
Non-stationary/dynamic heat exchange
Thermal conductance, Thermal admittance
Periodic excitation: Penetration depth, Amount of exchanged energy,
Dynamic heat storage capacity, Preresistance
Aperiodic excitation: Time constant, Reaction to sudden change
Energy transfer through the opaque building envelope
Stationary effects: Temperature and irradiation
Non-stationary effects: Temperature transmittance, Radiation based heat transmittance, Isothermal, Adiabatic
Total balance of opaque building elements
Comparison of structures
Transparent elements
Radiation transmission, Secondary heat release quotient, Total solar energy transmission, Ug-value,
Daylight transmission, Spectral selectivity, Colour rendition index
Sun shading
Power balance
Air infiltration
Required minimum air change rate
Assumed maximum air change rate
Expected mean air change rate
Limiting and target values for the airtightness of the building envelope
Design principles