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[EnergyPlus_Support] Re: Simple Heating System
Hello Lyuben,
i want the model the same as you modeled , but i want to know did you validate your results?i must be sure about my result but i dontknow how i can validate it ?
thanks
--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Lyuben Barosow <lbarosow@...> wrote:
>
> Hello Everyone,
> I am new to EnergyPlus and I need your help!
>
> Using OpenStudio I created a very simple single-zone building 10m x 10m x 2.85m.
> I used the default constructions that OpenStudio assigned to the building
> envelope.
> I am trying to model a very basic water heating system (no infiltration,
> ventilation or cooling defined). The system consists of:
> 1) Boiler
> 2) Circulation pump
> 3) Radiators
>
> I use the following components to model the system in EnergyPlus:
> 1) Boiler:HotWater
> 2) Pump:VariableSpeed
> 3) ZoneHVAC:Baseboard:Convective:Water
>
> I set the elements to be autosized.
> I created a Heatign Setpoint Schedule, where I specified that during the 5:00 -
> 19:00 period a temperature of 21 degrees should be maintained and also 15.6
> degrees during the rest of the time.
>
> As a result of the simulation I get this warning:
> ************* Beginning Zone Sizing Calculations
> ** Warning ** Calculated design cooling load for zone=ZONE ONE is zero.
> ** ~~~ ** Check Sizing:Zone and ZoneControl:Thermostat inputs.
>
> Also the .eso file reports the Zone Mean Air Temperature, where the values
> reported do not match the time and the corresponding temperature as specified in
> the Heating Setpoint Schedule.
>
> My questions are:
> 1) Is the system properly modeled using ZoneHVAC:Baseboard:Convective:Water?
> 2) Why am I getting this warning and what can I do about it?
> 3) Why the zone mean temperature values in results differ from the temperatures
> set in the schedule?
>
> Thank you very much!
> Lyuben Barosow
>
>
> Here is the .idf file.
> ----------------------------------------------------------------------------------------------------
>
>
>
> !-Generator IDFEditor 1.38a
> !-Option SortedOrder
>
> !-NOTE: All comments with '!-' are ignored by the IDFEditor and are generated
> automatically.
> !- Use '!' comments if they need to be retained when using the IDFEditor.
>
>
> !- =========== ALL OBJECTS IN CLASS: VERSION ===========
>
> Version,
> 6.0; !- Version Identifier
>
>
> !- =========== ALL OBJECTS IN CLASS: SIMULATIONCONTROL ===========
>
> SimulationControl,
> Yes, !- Do Zone Sizing Calculation
> No, !- Do System Sizing Calculation
> Yes, !- Do Plant Sizing Calculation
> Yes, !- Run Simulation for Sizing Periods
> Yes; !- Run Simulation for Weather File Run Periods
>
>
> !- =========== ALL OBJECTS IN CLASS: BUILDING ===========
>
> Building,
> BBH, !- Name
> 0.0, !- North Axis {deg}
> City, !- Terrain
> 0.04, !- Loads Convergence Tolerance Value
> 0.4, !- Temperature Convergence Tolerance Value {deltaC}
> FullInteriorAndExterior, !- Solar Distribution
> 25; !- Maximum Number of Warmup Days
>
>
> !- =========== ALL OBJECTS IN CLASS: TIMESTEP ===========
>
> Timestep,
> 4; !- Number of Timesteps per Hour
>
>
> !- =========== ALL OBJECTS IN CLASS: SITE:LOCATION ===========
>
> Site:Location,
> SOFIA_BGR Design_Conditions, !- Name
> 42.73, !- Latitude {deg}
> 23.38, !- Longitude {deg}
> 2.00, !- Time Zone {hr}
> 595.00; !- Elevation {m}
>
>
> !- =========== ALL OBJECTS IN CLASS: SIZINGPERIOD:DESIGNDAY ===========
>
> SizingPeriod:DesignDay,
> SOFIA Ann Htg 99% Condns DB, !- Name
> -9.9, !- Maximum Dry-Bulb Temperature {C}
> 0.0, !- Daily Temperature Range {deltaC}
> -9.9, !- Humidity Indicating Conditions at Maximum
> Dry-Bulb
> 94378., !- Barometric Pressure {Pa}
> 1.1, !- Wind Speed {m/s}
> 270, !- Wind Direction {deg}
> 0.00, !- Sky Clearness
> 0, !- Rain Indicator
> 0, !- Snow Indicator
> 21, !- Day of Month
> 1, !- Month
> WinterDesignDay, !- Day Type
> 0, !- Daylight Saving Time Indicator
> WetBulb; !- Humidity Indicating Type
>
>
> !- =========== ALL OBJECTS IN CLASS: SIZINGPERIOD:WEATHERFILEDAYS ===========
>
> SizingPeriod:WeatherFileDays,
> Winter, !- Name
> 10, !- Begin Month
> 14, !- Begin Day of Month
> 4, !- End Month
> 24, !- End Day of Month
> Monday, !- Day of Week for Start Day
> Yes, !- Use Weather File Daylight Saving Period
> Yes; !- Use Weather File Rain and Snow Indicators
>
>
> !- =========== ALL OBJECTS IN CLASS: RUNPERIOD ===========
>
> RunPeriod,
> Winter, !- Name
> 10, !- Begin Month
> 15, !- Begin Day of Month
> 4, !- End Month
> 23, !- End Day of Month
> UseWeatherFile, !- Day of Week for Start Day
> Yes, !- Use Weather File Holidays and Special Days
> Yes, !- Use Weather File Daylight Saving Period
> No, !- Apply Weekend Holiday Rule
> Yes, !- Use Weather File Rain Indicators
> Yes, !- Use Weather File Snow Indicators
> 1; !- Number of Times Runperiod to be Repeated
>
>
> !- =========== ALL OBJECTS IN CLASS: SITE:GROUNDTEMPERATURE:BUILDINGSURFACE
> ===========
>
> Site:GroundTemperature:BuildingSurface,
> 20.03, !- January Ground Temperature {C}
> 20.03, !- February Ground Temperature {C}
> 20.13, !- March Ground Temperature {C}
> 20.30, !- April Ground Temperature {C}
> 20.43, !- May Ground Temperature {C}
> 20.52, !- June Ground Temperature {C}
> 20.62, !- July Ground Temperature {C}
> 20.77, !- August Ground Temperature {C}
> 20.78, !- September Ground Temperature {C}
> 20.55, !- October Ground Temperature {C}
> 20.44, !- November Ground Temperature {C}
> 20.20; !- December Ground Temperature {C}
>
>
> !- =========== ALL OBJECTS IN CLASS: SCHEDULETYPELIMITS ===========
>
> ScheduleTypeLimits,
> Any Number; !- Name
>
> ScheduleTypeLimits,
> Fraction, !- Name
> 0.0, !- Lower Limit Value
> 1.0, !- Upper Limit Value
> CONTINUOUS; !- Numeric Type
>
> ScheduleTypeLimits,
> Temperature, !- Name
> -60, !- Lower Limit Value
> 200, !- Upper Limit Value
> CONTINUOUS; !- Numeric Type
>
> ScheduleTypeLimits,
> On/Off, !- Name
> 0, !- Lower Limit Value
> 1, !- Upper Limit Value
> DISCRETE; !- Numeric Type
>
> ScheduleTypeLimits,
> Control Type, !- Name
> 0, !- Lower Limit Value
> 4, !- Upper Limit Value
> DISCRETE; !- Numeric Type
>
> ScheduleTypeLimits,
> Humidity, !- Name
> 10, !- Lower Limit Value
> 90, !- Upper Limit Value
> CONTINUOUS; !- Numeric Type
>
> ScheduleTypeLimits,
> Number; !- Name
>
>
> !- =========== ALL OBJECTS IN CLASS: SCHEDULE:COMPACT ===========
>
> Schedule:Compact,
> Heating Setpoint Schedule, !- Name
> Temperature, !- Schedule Type Limits Name
> Through: 12/31, !- Field 1
> For: AllDays, !- Field 2
> Until: 05:00, !- Field 3
> 15.6, !- Field 4
> Until: 19:00, !- Field 5
> 21.0, !- Field 6
> Until: 24:00, !- Field 7
> 15.6; !- Field 8
>
> Schedule:Compact,
> Baseboard Operation Schedule, !- Name
> On/Off, !- Schedule Type Limits Name
> Through: 12/31, !- Field 1
> For: AllDays, !- Field 2
> Until: 24:00, !- Field 3
> 1; !- Field 4
>
> Schedule:Compact,
> Zone One Control Type Schedule, !- Name
> Control Type, !- Schedule Type Limits Name
> Through: 12/31, !- Field 1
> For: AllDays, !- Field 2
> Until: 24:00, !- Field 3
> 1; !- Field 4
>
>
> !- =========== ALL OBJECTS IN CLASS: MATERIAL ===========
>
> Material,
> F08 Metal surface, !- Name
> Smooth, !- Roughness
> 0.0008, !- Thickness {m}
> 45.28, !- Conductivity {W/m-K}
> 7824, !- Density {kg/m3}
> 500; !- Specific Heat {J/kg-K}
>
> Material,
> I01 25mm insulation board, !- Name
> MediumRough, !- Roughness
> 0.0254, !- Thickness {m}
> 0.03, !- Conductivity {W/m-K}
> 43, !- Density {kg/m3}
> 1210; !- Specific Heat {J/kg-K}
>
> Material,
> I02 50mm insulation board, !- Name
> MediumRough, !- Roughness
> 0.0508, !- Thickness {m}
> 0.03, !- Conductivity {W/m-K}
> 43, !- Density {kg/m3}
> 1210; !- Specific Heat {J/kg-K}
>
> Material,
> G01a 19mm gypsum board, !- Name
> MediumSmooth, !- Roughness
> 0.019, !- Thickness {m}
> 0.16, !- Conductivity {W/m-K}
> 800, !- Density {kg/m3}
> 1090; !- Specific Heat {J/kg-K}
>
> Material,
> M11 100mm lightweight concrete, !- Name
> MediumRough, !- Roughness
> 0.1016, !- Thickness {m}
> 0.53, !- Conductivity {W/m-K}
> 1280, !- Density {kg/m3}
> 840; !- Specific Heat {J/kg-K}
>
> Material,
> F16 Acoustic tile, !- Name
> MediumSmooth, !- Roughness
> 0.0191, !- Thickness {m}
> 0.06, !- Conductivity {W/m-K}
> 368, !- Density {kg/m3}
> 590; !- Specific Heat {J/kg-K}
>
> Material,
> M01 100mm brick, !- Name
> MediumRough, !- Roughness
> 0.1016, !- Thickness {m}
> 0.89, !- Conductivity {W/m-K}
> 1920, !- Density {kg/m3}
> 790; !- Specific Heat {J/kg-K}
>
> Material,
> M15 200mm heavyweight concrete, !- Name
> MediumRough, !- Roughness
> 0.2032, !- Thickness {m}
> 1.95, !- Conductivity {W/m-K}
> 2240, !- Density {kg/m3}
> 900; !- Specific Heat {J/kg-K}
>
> Material,
> M05 200mm concrete block,!- Name
> MediumRough, !- Roughness
> 0.2032, !- Thickness {m}
> 1.11, !- Conductivity {W/m-K}
> 800, !- Density {kg/m3}
> 920; !- Specific Heat {J/kg-K}
>
> Material,
> G05 25mm wood, !- Name
> MediumSmooth, !- Roughness
> 0.0254, !- Thickness {m}
> 0.15, !- Conductivity {W/m-K}
> 608, !- Density {kg/m3}
> 1630; !- Specific Heat {J/kg-K}
>
>
> !- =========== ALL OBJECTS IN CLASS: MATERIAL:AIRGAP ===========
>
> Material:AirGap,
> F04 Wall air space resistance, !- Name
> 0.15; !- Thermal Resistance {m2-K/W}
>
> Material:AirGap,
> F05 Ceiling air space resistance, !- Name
> 0.18; !- Thermal Resistance {m2-K/W}
>
>
> !- =========== ALL OBJECTS IN CLASS: WINDOWMATERIAL:GLAZING ===========
>
> WindowMaterial:Glazing,
> Clear 3mm, !- Name
> SpectralAverage, !- Optical Data Type
> , !- Window Glass Spectral Data Set Name
> 0.003, !- Thickness {m}
> 0.837, !- Solar Transmittance at Normal Incidence
> 0.075, !- Front Side Solar Reflectance at Normal Incidence
> 0.075, !- Back Side Solar Reflectance at Normal Incidence
> 0.898, !- Visible Transmittance at Normal Incidence
> 0.081, !- Front Side Visible Reflectance at Normal
> Incidence
> 0.081, !- Back Side Visible Reflectance at Normal
> Incidence
> 0, !- Infrared Transmittance at Normal Incidence
> 0.84, !- Front Side Infrared Hemispherical Emissivity
> 0.84, !- Back Side Infrared Hemispherical Emissivity
> 0.9; !- Conductivity {W/m-K}
>
>
> !- =========== ALL OBJECTS IN CLASS: WINDOWMATERIAL:GAS ===========
>
> WindowMaterial:Gas,
> Air 13mm, !- Name
> Air, !- Gas Type
> 0.0127; !- Thickness {m}
>
>
> !- =========== ALL OBJECTS IN CLASS: CONSTRUCTION ===========
>
> Construction,
> Exterior Floor, !- Name
> I02 50mm insulation board, !- Outside Layer
> M15 200mm heavyweight concrete; !- Layer 2
>
> Construction,
> Interior Floor, !- Name
> F16 Acoustic tile, !- Outside Layer
> F05 Ceiling air space resistance, !- Layer 2
> M11 100mm lightweight concrete; !- Layer 3
>
> Construction,
> Exterior Wall, !- Name
> M01 100mm brick, !- Outside Layer
> M15 200mm heavyweight concrete, !- Layer 2
> I02 50mm insulation board, !- Layer 3
> F04 Wall air space resistance, !- Layer 4
> G01a 19mm gypsum board; !- Layer 5
>
> Construction,
> Interior Wall, !- Name
> G01a 19mm gypsum board, !- Outside Layer
> F04 Wall air space resistance, !- Layer 2
> G01a 19mm gypsum board; !- Layer 3
>
> Construction,
> Exterior Roof, !- Name
> M11 100mm lightweight concrete, !- Outside Layer
> F05 Ceiling air space resistance, !- Layer 2
> F16 Acoustic tile; !- Layer 3
>
> Construction,
> Interior Ceiling, !- Name
> M11 100mm lightweight concrete, !- Outside Layer
> F05 Ceiling air space resistance, !- Layer 2
> F16 Acoustic tile; !- Layer 3
>
> Construction,
> Exterior Window, !- Name
> Clear 3mm, !- Outside Layer
> Air 13mm, !- Layer 2
> Clear 3mm; !- Layer 3
>
> Construction,
> Interior Window, !- Name
> Clear 3mm; !- Outside Layer
>
> Construction,
> Exterior Door, !- Name
> F08 Metal surface, !- Outside Layer
> I01 25mm insulation board; !- Layer 2
>
> Construction,
> Interior Door, !- Name
> G05 25mm wood; !- Outside Layer
>
>
> !- =========== ALL OBJECTS IN CLASS: GLOBALGEOMETRYRULES ===========
>
> GlobalGeometryRules,
> UpperLeftCorner, !- Starting Vertex Position
> Counterclockwise, !- Vertex Entry Direction
> Relative; !- Coordinate System
>
>
> !- =========== ALL OBJECTS IN CLASS: ZONE ===========
>
> Zone,
> Zone One, !- Name
> 0.0, !- Direction of Relative North {deg}
> 0.0, !- X Origin {m}
> 0.0, !- Y Origin {m}
> 0.0, !- Z Origin {m}
> , !- Type
> 1; !- Multiplier
>
>
> !- =========== ALL OBJECTS IN CLASS: BUILDINGSURFACE:DETAILED ===========
>
> BuildingSurface:Detailed,
> 867E58, !- Name
> Floor, !- Surface Type
> Exterior Floor, !- Construction Name
> Zone One, !- Zone Name
> Ground, !- Outside Boundary Condition
> , !- Outside Boundary Condition Object
> NoSun, !- Sun Exposure
> NoWind, !- Wind Exposure
> , !- View Factor to Ground
> 4, !- Number of Vertices
> 10.000000000000, !- Vertex 1 X-coordinate {m}
> 10.000000000000, !- Vertex 1 Y-coordinate {m}
> 0.000000000000, !- Vertex 1 Z-coordinate {m}
> 10.000000000000, !- Vertex 2 X-coordinate {m}
> 0.000000000000, !- Vertex 2 Y-coordinate {m}
> 0.000000000000, !- Vertex 2 Z-coordinate {m}
> 0.000000000000, !- Vertex 3 X-coordinate {m}
> 0.000000000000, !- Vertex 3 Y-coordinate {m}
> 0.000000000000, !- Vertex 3 Z-coordinate {m}
> 0.000000000000, !- Vertex 4 X-coordinate {m}
> 10.000000000000, !- Vertex 4 Y-coordinate {m}
> 0.000000000000; !- Vertex 4 Z-coordinate {m}
>
> BuildingSurface:Detailed,
> 63F00D, !- Name
> Wall, !- Surface Type
> Exterior Wall, !- Construction Name
> Zone One, !- Zone Name
> Outdoors, !- Outside Boundary Condition
> , !- Outside Boundary Condition Object
> SunExposed, !- Sun Exposure
> WindExposed, !- Wind Exposure
> , !- View Factor to Ground
> 4, !- Number of Vertices
> 10.000000000000, !- Vertex 1 X-coordinate {m}
> 0.000000000000, !- Vertex 1 Y-coordinate {m}
> 0.000000000000, !- Vertex 1 Z-coordinate {m}
> 10.000000000000, !- Vertex 2 X-coordinate {m}
> 10.000000000000, !- Vertex 2 Y-coordinate {m}
> 0.000000000000, !- Vertex 2 Z-coordinate {m}
> 10.000000000000, !- Vertex 3 X-coordinate {m}
> 10.000000000000, !- Vertex 3 Y-coordinate {m}
> 2.850000000000, !- Vertex 3 Z-coordinate {m}
> 10, !- Vertex 4 X-coordinate {m}
> 0, !- Vertex 4 Y-coordinate {m}
> 2.85; !- Vertex 4 Z-coordinate {m}
>
> BuildingSurface:Detailed,
> BA8F9D, !- Name
> Wall, !- Surface Type
> Exterior Wall, !- Construction Name
> Zone One, !- Zone Name
> Outdoors, !- Outside Boundary Condition
> , !- Outside Boundary Condition Object
> SunExposed, !- Sun Exposure
> WindExposed, !- Wind Exposure
> , !- View Factor to Ground
> 4, !- Number of Vertices
> 10.000000000000, !- Vertex 1 X-coordinate {m}
> 10.000000000000, !- Vertex 1 Y-coordinate {m}
> 2.850000000000, !- Vertex 1 Z-coordinate {m}
> 10.000000000000, !- Vertex 2 X-coordinate {m}
> 10.000000000000, !- Vertex 2 Y-coordinate {m}
> 0.000000000000, !- Vertex 2 Z-coordinate {m}
> 0.000000000000, !- Vertex 3 X-coordinate {m}
> 10.000000000000, !- Vertex 3 Y-coordinate {m}
> 0.000000000000, !- Vertex 3 Z-coordinate {m}
> 0.000000000000, !- Vertex 4 X-coordinate {m}
> 10.000000000000, !- Vertex 4 Y-coordinate {m}
> 2.850000000000; !- Vertex 4 Z-coordinate {m}
>
> BuildingSurface:Detailed,
> 3C881D, !- Name
> Wall, !- Surface Type
> Exterior Wall, !- Construction Name
> Zone One, !- Zone Name
> Outdoors, !- Outside Boundary Condition
> , !- Outside Boundary Condition Object
> SunExposed, !- Sun Exposure
> WindExposed, !- Wind Exposure
> , !- View Factor to Ground
> 4, !- Number of Vertices
> 0.000000000000, !- Vertex 1 X-coordinate {m}
> 0.000000000000, !- Vertex 1 Y-coordinate {m}
> 2.850000000000, !- Vertex 1 Z-coordinate {m}
> 0.000000000000, !- Vertex 2 X-coordinate {m}
> 0.000000000000, !- Vertex 2 Y-coordinate {m}
> 0.000000000000, !- Vertex 2 Z-coordinate {m}
> 10.000000000000, !- Vertex 3 X-coordinate {m}
> 0.000000000000, !- Vertex 3 Y-coordinate {m}
> 0.000000000000, !- Vertex 3 Z-coordinate {m}
> 10, !- Vertex 4 X-coordinate {m}
> 0, !- Vertex 4 Y-coordinate {m}
> 2.85; !- Vertex 4 Z-coordinate {m}
>
> BuildingSurface:Detailed,
> 68E0A1, !- Name
> Roof, !- Surface Type
> Exterior Roof, !- Construction Name
> Zone One, !- Zone Name
> Outdoors, !- Outside Boundary Condition
> , !- Outside Boundary Condition Object
> SunExposed, !- Sun Exposure
> WindExposed, !- Wind Exposure
> , !- View Factor to Ground
> 4, !- Number of Vertices
> 0.000000000000, !- Vertex 1 X-coordinate {m}
> 10.000000000000, !- Vertex 1 Y-coordinate {m}
> 2.850000000000, !- Vertex 1 Z-coordinate {m}
> 0.000000000000, !- Vertex 2 X-coordinate {m}
> 0.000000000000, !- Vertex 2 Y-coordinate {m}
> 2.850000000000, !- Vertex 2 Z-coordinate {m}
> 10.000000000000, !- Vertex 3 X-coordinate {m}
> 0, !- Vertex 3 Y-coordinate {m}
> 2.850000000000, !- Vertex 3 Z-coordinate {m}
> 10, !- Vertex 4 X-coordinate {m}
> 10, !- Vertex 4 Y-coordinate {m}
> 2.85; !- Vertex 4 Z-coordinate {m}
>
> BuildingSurface:Detailed,
> 69B6ED, !- Name
> Wall, !- Surface Type
> Exterior Wall, !- Construction Name
> Zone One, !- Zone Name
> Outdoors, !- Outside Boundary Condition
> , !- Outside Boundary Condition Object
> SunExposed, !- Sun Exposure
> WindExposed, !- Wind Exposure
> , !- View Factor to Ground
> 4, !- Number of Vertices
> 0.000000000000, !- Vertex 1 X-coordinate {m}
> 10.000000000000, !- Vertex 1 Y-coordinate {m}
> 2.850000000000, !- Vertex 1 Z-coordinate {m}
> 0.000000000000, !- Vertex 2 X-coordinate {m}
> 10.000000000000, !- Vertex 2 Y-coordinate {m}
> 0.000000000000, !- Vertex 2 Z-coordinate {m}
> 0.000000000000, !- Vertex 3 X-coordinate {m}
> 0.000000000000, !- Vertex 3 Y-coordinate {m}
> 0.000000000000, !- Vertex 3 Z-coordinate {m}
> 0.000000000000, !- Vertex 4 X-coordinate {m}
> 0.000000000000, !- Vertex 4 Y-coordinate {m}
> 2.850000000000; !- Vertex 4 Z-coordinate {m}
>
>
> !- =========== ALL OBJECTS IN CLASS: FENESTRATIONSURFACE:DETAILED ===========
>
> FenestrationSurface:Detailed,
> 31916B, !- Name
> Window, !- Surface Type
> Exterior Window, !- Construction Name
> 3C881D, !- Building Surface Name
> , !- Outside Boundary Condition Object
> , !- View Factor to Ground
> , !- Shading Control Name
> , !- Frame and Divider Name
> , !- Multiplier
> 4, !- Number of Vertices
> 0.753403144491, !- Vertex 1 X-coordinate {m}
> 0.000000000000, !- Vertex 1 Y-coordinate {m}
> 2.165875131543, !- Vertex 1 Z-coordinate {m}
> 0.753403144491, !- Vertex 2 X-coordinate {m}
> 0.000000000000, !- Vertex 2 Y-coordinate {m}
> 0.565875131543, !- Vertex 2 Z-coordinate {m}
> 9.353403144491, !- Vertex 3 X-coordinate {m}
> 0.000000000000, !- Vertex 3 Y-coordinate {m}
> 0.565875131543, !- Vertex 3 Z-coordinate {m}
> 9.353403144491, !- Vertex 4 X-coordinate {m}
> 0.000000000000, !- Vertex 4 Y-coordinate {m}
> 2.165875131543; !- Vertex 4 Z-coordinate {m}
>
>
> !- =========== ALL OBJECTS IN CLASS: SIZING:ZONE ===========
>
> Sizing:Zone,
> Zone One, !- Zone Name
> 14., !- Zone Cooling Design Supply Air Temperature {C}
> 50., !- Zone Heating Design Supply Air Temperature {C}
> 0.009, !- Zone Cooling Design Supply Air Humidity Ratio
> {kg-H2O/kg-air}
> 0.004, !- Zone Heating Design Supply Air Humidity Ratio
> {kg-H2O/kg-air}
> flow/person, !- Outdoor Air Method
> 0.00944, !- Outdoor Air Flow per Person {m3/s}
> 0.0, !- Outdoor Air Flow per Zone Floor Area {m3/s-m2}
> 0.0, !- Outdoor Air Flow per Zone {m3/s}
> 0.0, !- Zone Heating Sizing Factor
> 0.0, !- Zone Cooling Sizing Factor
> DesignDay, !- Cooling Design Air Flow Method
> 0, !- Cooling Design Air Flow Rate {m3/s}
> , !- Cooling Minimum Air Flow per Zone Floor Area
> {m3/s-m2}
> , !- Cooling Minimum Air Flow {m3/s}
> , !- Cooling Minimum Air Flow Fraction
> DesignDay, !- Heating Design Air Flow Method
> 0, !- Heating Design Air Flow Rate {m3/s}
> , !- Heating Maximum Air Flow per Zone Floor Area
> {m3/s-m2}
> ; !- Heating Maximum Air Flow {m3/s}
>
>
> !- =========== ALL OBJECTS IN CLASS: SIZING:PLANT ===========
>
> Sizing:Plant,
> Hot Water Loop, !- Plant or Condenser Loop Name
> Heating, !- Loop Type
> 90, !- Design Loop Exit Temperature {C}
> 20; !- Loop Design Temperature Difference {deltaC}
>
>
> !- =========== ALL OBJECTS IN CLASS: ZONECONTROL:THERMOSTAT ===========
>
> ZoneControl:Thermostat,
> Zone One Control, !- Name
> Zone One, !- Zone or ZoneList Name
> Zone One Control Type Schedule, !- Control Type Schedule Name
> ThermostatSetpoint:SingleHeating, !- Control 1 Object Type
> Single Heating; !- Control 1 Name
>
>
> !- =========== ALL OBJECTS IN CLASS: THERMOSTATSETPOINT:SINGLEHEATING
> ===========
>
> ThermostatSetpoint:SingleHeating,
> Single Heating, !- Name
> Heating Setpoint Schedule; !- Setpoint Temperature Schedule Name
>
>
> !- =========== ALL OBJECTS IN CLASS: ZONEHVAC:BASEBOARD:CONVECTIVE:WATER
> ===========
>
> ZoneHVAC:Baseboard:Convective:Water,
> Zone One Baseboard Heating, !- Name
> Baseboard Operation Schedule, !- Availability Schedule Name
> N9, !- Inlet Node Name
> N10, !- Outlet Node Name
> autosize, !- U-Factor Times Area Value {W/K}
> autosize; !- Maximum Water Flow Rate {m3/s}
>
>
> !- =========== ALL OBJECTS IN CLASS: ZONEHVAC:EQUIPMENTLIST ===========
>
> ZoneHVAC:EquipmentList,
> Zone One Equipment, !- Name
> ZoneHVAC:Baseboard:Convective:Water, !- Zone Equipment 1 Object Type
> Zone One Baseboard Heating, !- Zone Equipment 1 Name
> 1, !- Zone Equipment 1 Cooling Sequence
> 1; !- Zone Equipment 1 Heating or No-Load Sequence
>
>
> !- =========== ALL OBJECTS IN CLASS: ZONEHVAC:EQUIPMENTCONNECTIONS
> ===========
>
> ZoneHVAC:EquipmentConnections,
> Zone One, !- Zone Name
> Zone One Equipment, !- Zone Conditioning Equipment List Name
> , !- Zone Air Inlet Node or NodeList Name
> , !- Zone Air Exhaust Node or NodeList Name
> Zone One Node, !- Zone Air Node Name
> Zone One Out Node; !- Zone Return Air Node Name
>
>
> !- =========== ALL OBJECTS IN CLASS: BRANCH ===========
>
> Branch,
> HS Inlet Branch, !- Name
> 0, !- Maximum Flow Rate {m3/s}
> , !- Pressure Drop Curve Name
> Pump:VariableSpeed, !- Component 1 Object Type
> Hot Water Circ Pump, !- Component 1 Name
> N1, !- Component 1 Inlet Node Name
> N2, !- Component 1 Outlet Node Name
> Active; !- Component 1 Branch Control Type
>
> Branch,
> Central Boiler Branch, !- Name
> 0, !- Maximum Flow Rate {m3/s}
> , !- Pressure Drop Curve Name
> Boiler:HotWater, !- Component 1 Object Type
> Central Boiler, !- Component 1 Name
> N3, !- Component 1 Inlet Node Name
> N4, !- Component 1 Outlet Node Name
> Active; !- Component 1 Branch Control Type
>
> Branch,
> HS Bypass Branch, !- Name
> 0, !- Maximum Flow Rate {m3/s}
> , !- Pressure Drop Curve Name
> Pipe:Adiabatic, !- Component 1 Object Type
> Heating Supply Side Bypass, !- Component 1 Name
> N5, !- Component 1 Inlet Node Name
> N6, !- Component 1 Outlet Node Name
> Passive; !- Component 1 Branch Control Type
>
> Branch,
> HS Outlet Branch, !- Name
> 0, !- Maximum Flow Rate {m3/s}
> , !- Pressure Drop Curve Name
> Pipe:Adiabatic, !- Component 1 Object Type
> Heating Supply Outlet, !- Component 1 Name
> N7, !- Component 1 Inlet Node Name
> N8, !- Component 1 Outlet Node Name
> Passive; !- Component 1 Branch Control Type
>
> Branch,
> Baseboard Branch, !- Name
> 0, !- Maximum Flow Rate {m3/s}
> , !- Pressure Drop Curve Name
> ZoneHVAC:Baseboard:Convective:Water, !- Component 1 Object Type
> Zone One Baseboard Heating, !- Component 1 Name
> N9, !- Component 1 Inlet Node Name
> N10, !- Component 1 Outlet Node Name
> Active; !- Component 1 Branch Control Type
>
>
> !- =========== ALL OBJECTS IN CLASS: BRANCHLIST ===========
>
> BranchList,
> Supply Side Branches, !- Name
> HS Inlet Branch, !- Branch 1 Name
> Central Boiler Branch, !- Branch 2 Name
> HS Bypass Branch, !- Branch 3 Name
> HS Outlet Branch; !- Branch 4 Name
>
> BranchList,
> Demand Side Branches, !- Name
> Baseboard Branch; !- Branch 1 Name
>
>
> !- =========== ALL OBJECTS IN CLASS: CONNECTOR:SPLITTER ===========
>
> Connector:Splitter,
> Heating Supply Splitter, !- Name
> HS Inlet Branch, !- Inlet Branch Name
> Central Boiler Branch, !- Outlet Branch 1 Name
> HS Bypass Branch; !- Outlet Branch 2 Name
>
>
> !- =========== ALL OBJECTS IN CLASS: CONNECTOR:MIXER ===========
>
> Connector:Mixer,
> Heating Supply Mixer, !- Name
> HS Outlet Branch, !- Outlet Branch Name
> Central Boiler Branch, !- Inlet Branch 1 Name
> HS Bypass Branch; !- Inlet Branch 2 Name
>
>
> !- =========== ALL OBJECTS IN CLASS: CONNECTORLIST ===========
>
> ConnectorList,
> Heating Supply Side Connectors, !- Name
> Connector:Splitter, !- Connector 1 Object Type
> Heating Supply Splitter, !- Connector 1 Name
> Connector:Mixer, !- Connector 2 Object Type
> Heating Supply Mixer; !- Connector 2 Name
>
>
> !- =========== ALL OBJECTS IN CLASS: NODELIST ===========
>
> NodeList,
> Zone One In Nodes, !- Name
> Zone One In Node; !- Node 1 Name
>
> NodeList,
> Hot Water Loop Setpoint Node List, !- Name
> HW Supply Outlet Node; !- Node 1 Name
>
>
> !- =========== ALL OBJECTS IN CLASS: PIPE:ADIABATIC ===========
>
> Pipe:Adiabatic,
> Heating Supply Side Bypass, !- Name
> N5, !- Inlet Node Name
> N6; !- Outlet Node Name
>
> Pipe:Adiabatic,
> Heating Supply Outlet, !- Name
> N7, !- Inlet Node Name
> N8; !- Outlet Node Name
>
>
> !- =========== ALL OBJECTS IN CLASS: PUMP:VARIABLESPEED ===========
>
> Pump:VariableSpeed,
> Hot Water Circ Pump, !- Name
> N1, !- Inlet Node Name
> N2, !- Outlet Node Name
> autosize, !- Rated Flow Rate {m3/s}
> 179352, !- Rated Pump Head {Pa}
> autosize, !- Rated Power Consumption {W}
> 0.9, !- Motor Efficiency
> 0, !- Fraction of Motor Inefficiencies to Fluid Stream
> 0, !- Coefficient 1 of the Part Load Performance Curve
> 0, !- Coefficient 2 of the Part Load Performance Curve
> 0, !- Coefficient 3 of the Part Load Performance Curve
> 0, !- Coefficient 4 of the Part Load Performance Curve
> 0, !- Minimum Flow Rate {m3/s}
> Intermittent; !- Pump Control Type
>
>
> !- =========== ALL OBJECTS IN CLASS: BOILER:HOTWATER ===========
>
> Boiler:HotWater,
> Central Boiler, !- Name
> Diesel, !- Fuel Type
> autosize, !- Nominal Capacity {W}
> 0.8, !- Nominal Thermal Efficiency
> , !- Normalized Boiler Efficiency Curve Name
> 90, !- Design Water Outlet Temperature {C}
> autosize, !- Design Water Flow Rate {m3/s}
> 0, !- Minimum Part Load Ratio
> 1.2, !- Maximum Part Load Ratio
> 1, !- Optimum Part Load Ratio
> N3, !- Boiler Water Inlet Node Name
> N4, !- Boiler Water Outlet Node Name
> 100, !- Water Outlet Upper Temperature Limit {C}
> VariableFlow; !- Boiler Flow Mode
>
>
> !- =========== ALL OBJECTS IN CLASS: PLANTLOOP ===========
>
> PlantLoop,
> Hot Water Loop, !- Name
> Water, !- Fluid Type
> Hot Loop Operation, !- Plant Equipment Operation Scheme Name
> N8, !- Loop Temperature Setpoint Node Name
> 100, !- Maximum Loop Temperature {C}
> 10, !- Minimum Loop Temperature {C}
> autosize, !- Maximum Loop Flow Rate {m3/s}
> 0.0, !- Minimum Loop Flow Rate {m3/s}
> autocalculate, !- Plant Loop Volume {m3}
> N1, !- Plant Side Inlet Node Name
> N8, !- Plant Side Outlet Node Name
> Supply Side Branches, !- Plant Side Branch List Name
> Heating Supply Side Connectors, !- Plant Side Connector List Name
> N9, !- Demand Side Inlet Node Name
> N10, !- Demand Side Outlet Node Name
> Demand Side Branches, !- Demand Side Branch List Name
> , !- Demand Side Connector List Name
> Sequential; !- Load Distribution Scheme
>
>
> !- =========== ALL OBJECTS IN CLASS: PLANTEQUIPMENTLIST ===========
>
> PlantEquipmentList,
> Heating Plant, !- Name
> Boiler:HotWater, !- Equipment 1 Object Type
> Central Boiler; !- Equipment 1 Name
>
>
> !- =========== ALL OBJECTS IN CLASS: PLANTEQUIPMENTOPERATION:HEATINGLOAD
> ===========
>
> PlantEquipmentOperation:HeatingLoad,
> Central Boiler Only, !- Name
> 0, !- Load Range 1 Lower Limit {W}
> 1000000, !- Load Range 1 Upper Limit {W}
> Heating Plant; !- Range 1 Equipment List Name
>
>
> !- =========== ALL OBJECTS IN CLASS: PLANTEQUIPMENTOPERATIONSCHEMES
> ===========
>
> PlantEquipmentOperationSchemes,
> Hot Loop Operation, !- Name
> PlantEquipmentOperation:HeatingLoad, !- Control Scheme 1 Object Type
> Central Boiler Only, !- Control Scheme 1 Name
> Baseboard Operation Schedule; !- Control Scheme 1 Schedule Name
>
>
> !- =========== ALL OBJECTS IN CLASS: SETPOINTMANAGER:SCHEDULED ===========
>
> SetpointManager:Scheduled,
> Plant Manager, !- Name
> Temperature, !- Control Variable
> Baseboard Operation Schedule, !- Schedule Name
> N8; !- Setpoint Node or NodeList Name
>
>
> !- =========== ALL OBJECTS IN CLASS: OUTPUT:VARIABLEDICTIONARY ===========
>
> Output:VariableDictionary,
> IDF; !- Key Field
>
>
> !- =========== ALL OBJECTS IN CLASS: OUTPUT:SURFACES:DRAWING ===========
>
> Output:Surfaces:Drawing,
> DXF, !- Report Type
> RegularPolyline; !- Report Specifications 1
>
>
> !- =========== ALL OBJECTS IN CLASS: OUTPUT:TABLE:SUMMARYREPORTS ===========
>
> Output:Table:SummaryReports,
> AllSummaryAndMonthly; !- Report 1 Name
>
>
> !- =========== ALL OBJECTS IN CLASS: OUTPUTCONTROL:TABLE:STYLE ===========
>
> OutputControl:Table:Style,
> HTML, !- Column Separator
> JtoKWH; !- Unit Conversion
>
>
> !- =========== ALL OBJECTS IN CLASS: OUTPUT:VARIABLE ===========
>
> Output:Variable,
> *, !- Key Value
> Zone Mean Air Temperature, !- Variable Name
> Hourly; !- Reporting Frequency
>
------------------------------------
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