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SIA 2024 Room Creator

maxenceryan edited this page Jun 25, 2021 · 5 revisions
Icon Name ID Category Subcategory
icon SIA 2024 Room Creator Sia2024Creator [hive] Demand

Description

Creates a SIA 2024 room Json

Inputs

Name ID Description Type
Description Description Sia 2024 Room name. Must follow hive sia 2024 naming convention string
Time constant τ [h] 'Zeitkonstante', time constant in hours, descriping thermal latency of the room [h] integer
Cooling setpoint θ_i cooling [°C] Raumlufttemperatur Auslegung Kuehlung (Sommer) - cooling setpoint in summer [°C] float
Heating setpoint θ_i heating [°C] Raumlufttemperatur Auslegung Heizen (Winter) - heating setpoint in winter [°C] float
Cooling setback θ_i_s cooling [°C] Raumlufttemperatur Auslegung Kuehlung (Sommer) - Absenktemperatur - cooling setback in summer [°C] float
Heating setback θ_i_s heating [°C] Raumlufttemperatur Auslegung Heizen (Winter) - Absenktemperatur - heating setback in winter [°C] float
Floor area FloorArea Nettogeschossflaeche - floor area [m^2] float
Envelope area EnvelopeArea Thermische Gebaeudehuellflaeche - envelope surface area [m^2] float
Glazing ratio GlazingRatio Glasanteil - glazing ratio [0, 1] float
U value opaque U_op [W/(m^2K)] 'U-Wert opake Bauteile' - U-value of opaque surfaces [W/(m^2K)] float
U value transparent U_w [W/(m^2K)] 'U-Wert Fenster' - U-value of transparent surfaces [W/(m^2K)] float
g value g [-] 'Gesamtenergiedurchlassgrad Verglasung' - g-value of windows [0, 1] float
Windows frame reduction factor windowsFrameReduction 'Abminderungsfaktor fuer Fensterrahmen' - window frames reduction factor float
Volumetric air flow rate V̇_e [m3/h] Aussenluft-Volumenstrom [m^3/h] - exterior volumetric air flow rate float
Infiltration V̇_inf [m^3/h] Aussenluft-Volumenstrom durch Infiltration [m^3/h] - volume air flow rate through infiltration float
Heat recovery η_rec [-] Nutzungsgrad der Wärmerückgewinnung [-] - heat recovery float
Occupation internal heat gains φ_P [W] Wärmeabgabe Personen [W] - internal heat gains from occupation float
Lighting internal heat gains φ_L [W] Wärmeabgabe Beleuchtung [W] - internal heat gains from lighting float
Equipment internal heat gains φ_G [W] Wärmeabgabe Geräte [W] - internal heat gains from equipment float
Occupation load hours t_P [h] Vollaststunden Personen [h] - occupation load hours float
Lighting load hours t_L [h] Vollaststunden Beleuchtung [h] - lighting load hours float
Equipment load hours t_A [h] Vollaststunden Geräte [h] - equipment load hours float
Opaque construction cost OpaqueCost 'Kosten opake Bauteile' - cost of opaque construction [CHF/m^2] float
Transparent construction cost TransparentCost 'Kosten transparente Bauteile' - cost of transparent construction [CHF/m^2] float
Opaque construction embodied emissions OpaqueEmissions 'Emissionen opake Bauteile' - embodied emissions of opaque construction [kgCO2/m^2] float
Transparent construction embodied emissions TransparentEmissions 'Emissionen transparente Bauteile' - embodied emissions of transparent construction [kgCO2/m^2] float

Outputs

Name ID Description Type
Sia 2024 room RoomJson Room information according to hive sia 2024 naming convention, as a Json json

Example

TODO: find this component in an example file / create an example file

See also

  • TODO: link to similar / collaborating components

Developer info

  • Assembly: Hive.Core.sia380.ghpy
  • Source: src/Hive.Core/sia380/sia2024_room_creator.py