Buildings.Fluid.Movers.Data.Fans.Greenheck
Package with performance data for fans of Greenheck
Information
This package contains performance data for Greenheck fans. The data points are digitised from https://content.greenheck.com/public/DAMProd/Original/10002/CentrifugalDWPerfSuppl_catalog.pdf. The highest available speeds on the graphs were selected as nominal. The volumetric flow rates and static pressures were extracted by plot digitiser (https://apps.automeris.io/wpd/). The powers were read from the graphs approximately using https://eleif.net/photo_measure.html. For each pressure-flow rate curve, the points to the left of the highest point were abandoned to ensure convergence. See Buildings.Fluid.Movers.UsersGuide and Wetter (2013) for more information on the convergence considerations. Also note that in the actual names of each fan, the number precedes the letters (e.g. "12 BIDW"). They had to be reversed in class names of the records.
Extends from Modelica.Icons.Package (Icon for standard packages).
Package Content
| Name | Description |
|---|---|
 BIDW12
|
Fan data for Greenheck 12 BIDW fan |
| BIDW13
|
Fan data for Greenheck 13 BIDW fan |
| BIDW15
|
Fan data for Greenheck 15 BIDW fan |
| BIDW16
|
Fan data for Greenheck 16 BIDW fan |
| BIDW18
|
Fan data for Greenheck 18 BIDW fan |
Buildings.Fluid.Movers.Data.Fans.Greenheck.BIDW12
Fan data for Greenheck 12 BIDW fan
Information
Fan performance data. See the documentation of Buildings.Fluid.Movers.Data.Fans.Greenheck.
Extends from Generic (Generic data record for movers).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Power computation | |||
| HydraulicEfficiencyMethod | etaHydMet | Buildings.Fluid.Movers.BaseC... | Efficiency computation method for the hydraulic efficiency etaHyd |
| MotorEfficiencyMethod | etaMotMet | if powerOrEfficiencyIsHydrau... | Efficiency computation method for the motor efficiency etaMot |
| Boolean | powerOrEfficiencyIsHydraulic | true | =true if hydraulic power or efficiency is provided, instead of total |
| efficiencyParameters | efficiency | Total or hydraulic efficiency vs. volumetric flow rate | |
| efficiencyParameters | motorEfficiency | Motor efficiency vs. volumetric flow rate | |
| efficiencyParameters_yMot | motorEfficiency_yMot | Motor efficiency vs. part load ratio yMot, where yMot = WHyd/WMot_nominal | |
| peak | peak | Volume flow rate, pressure rise, and efficiency (either total or hydraulic) at peak condition | |
| Power | WMot_nominal | if max(power.P) > Modelica.C... | Rated motor power [W] |
| Efficiency | etaMot_max | 0.7 | Maximum motor efficiency [1] |
| Motor heat rejection | |||
| Boolean | motorCooledByFluid | true | If true, then motor heat is added to fluid stream |
| Normalized speeds | |||
| Real | speed_nominal | 1 | Nominal rotational speed for flow characteristic [1] |
| Real | constantSpeed | 1 | Normalized speed set point, used if inputType = Buildings.Fluid.Types.InputType.Constant [1] |
| Real | speeds[:] | {1} | Vector of normalized speed set points, used if inputType = Buildings.Fluid.Types.InputType.Stages [1] |
Modelica definition
record BIDW12 "Fan data for Greenheck 12 BIDW fan"
extends Generic(
final powerOrEfficiencyIsHydraulic=true,
etaHydMet=Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate,
power(V_flow={0.941802252816019, 1.41392017800028, 1.88603810318454,
2.36058962592129, 2.82784035600056, 3.30239187873731,
3.77450980392156, 4.17118620497844},
P={ 5309.384, 6323.536, 7188.548,
7673.253, 7889.506, 8090.845,
7785.108, 7740.366}),
pressure(V_flow={0.941802252816019, 1.41392017800028, 1.88603810318454,
2.36058962592129, 2.82784035600056, 3.30239187873731,
3.77450980392156, 4.17118620497844},
dp={ 2684.68468468468, 2671.17117117117, 2536.03603603603,
2186.93693693693, 1698.19819819819, 1191.44144144144,
581.081081081081, 0}));
end BIDW12;
Buildings.Fluid.Movers.Data.Fans.Greenheck.BIDW13
Fan data for Greenheck 13 BIDW fan
Information
Fan performance data. See the documentation of Buildings.Fluid.Movers.Data.Fans.Greenheck.
Extends from Generic (Generic data record for movers).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Power computation | |||
| HydraulicEfficiencyMethod | etaHydMet | Buildings.Fluid.Movers.BaseC... | Efficiency computation method for the hydraulic efficiency etaHyd |
| MotorEfficiencyMethod | etaMotMet | if powerOrEfficiencyIsHydrau... | Efficiency computation method for the motor efficiency etaMot |
| Boolean | powerOrEfficiencyIsHydraulic | true | =true if hydraulic power or efficiency is provided, instead of total |
| efficiencyParameters | efficiency | Total or hydraulic efficiency vs. volumetric flow rate | |
| efficiencyParameters | motorEfficiency | Motor efficiency vs. volumetric flow rate | |
| efficiencyParameters_yMot | motorEfficiency_yMot | Motor efficiency vs. part load ratio yMot, where yMot = WHyd/WMot_nominal | |
| peak | peak | Volume flow rate, pressure rise, and efficiency (either total or hydraulic) at peak condition | |
| Power | WMot_nominal | if max(power.P) > Modelica.C... | Rated motor power [W] |
| Efficiency | etaMot_max | 0.7 | Maximum motor efficiency [1] |
| Motor heat rejection | |||
| Boolean | motorCooledByFluid | true | If true, then motor heat is added to fluid stream |
| Normalized speeds | |||
| Real | speed_nominal | 1 | Nominal rotational speed for flow characteristic [1] |
| Real | constantSpeed | 1 | Normalized speed set point, used if inputType = Buildings.Fluid.Types.InputType.Constant [1] |
| Real | speeds[:] | {1} | Vector of normalized speed set points, used if inputType = Buildings.Fluid.Types.InputType.Stages [1] |
Modelica definition
record BIDW13 "Fan data for Greenheck 13 BIDW fan"
extends Generic(
final powerOrEfficiencyIsHydraulic=true,
etaHydMet=Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate,
power(V_flow={0.945419103313839, 1.89083820662768, 2.83300844704353,
3.77517868745939, 4.71734892787522, 5.38011695906431},
P={ 7091.607, 9492.761, 10954.333,
11610.549, 11849.173, 11252.613}),
pressure(V_flow={0.945419103313839, 1.89083820662768, 2.83300844704353,
3.77517868745939, 4.71734892787522, 5.38011695906431},
dp={ 3010.50788091068, 3005.25394045534, 2632.22416812609,
1802.10157618213, 830.122591943958, 0}));
end BIDW13;
Buildings.Fluid.Movers.Data.Fans.Greenheck.BIDW15
Fan data for Greenheck 15 BIDW fan
Information
Fan performance data. See the documentation of Buildings.Fluid.Movers.Data.Fans.Greenheck.
Extends from Generic (Generic data record for movers).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Power computation | |||
| HydraulicEfficiencyMethod | etaHydMet | Buildings.Fluid.Movers.BaseC... | Efficiency computation method for the hydraulic efficiency etaHyd |
| MotorEfficiencyMethod | etaMotMet | if powerOrEfficiencyIsHydrau... | Efficiency computation method for the motor efficiency etaMot |
| Boolean | powerOrEfficiencyIsHydraulic | true | =true if hydraulic power or efficiency is provided, instead of total |
| efficiencyParameters | efficiency | Total or hydraulic efficiency vs. volumetric flow rate | |
| efficiencyParameters | motorEfficiency | Motor efficiency vs. volumetric flow rate | |
| efficiencyParameters_yMot | motorEfficiency_yMot | Motor efficiency vs. part load ratio yMot, where yMot = WHyd/WMot_nominal | |
| peak | peak | Volume flow rate, pressure rise, and efficiency (either total or hydraulic) at peak condition | |
| Power | WMot_nominal | if max(power.P) > Modelica.C... | Rated motor power [W] |
| Efficiency | etaMot_max | 0.7 | Maximum motor efficiency [1] |
| Motor heat rejection | |||
| Boolean | motorCooledByFluid | true | If true, then motor heat is added to fluid stream |
| Normalized speeds | |||
| Real | speed_nominal | 1 | Nominal rotational speed for flow characteristic [1] |
| Real | constantSpeed | 1 | Normalized speed set point, used if inputType = Buildings.Fluid.Types.InputType.Constant [1] |
| Real | speeds[:] | {1} | Vector of normalized speed set points, used if inputType = Buildings.Fluid.Types.InputType.Stages [1] |
Modelica definition
record BIDW15 "Fan data for Greenheck 15 BIDW fan"
extends Generic(
final powerOrEfficiencyIsHydraulic=true,
etaHydMet=Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate,
power(V_flow={1.88566375364128, 2.82632820086003, 3.77132750728255,
4.7119919545013, 5.66132612012761, 6.60199056734636,
7.02680676931611},
P={ 12199.652, 14630.634, 16136.948,
16808.078, 17195.842, 17285.326,
16517.255}),
pressure(V_flow={1.88566375364128, 2.82632820086003, 3.77132750728255,
4.7119919545013, 5.66132612012761, 6.60199056734636,
7.02680676931611},
dp={3389.81562774363, 3300.26338893766, 2894.64442493415,
2183.49429323968, 1409.1308165057, 479.367866549604,
0}));
end BIDW15;
Buildings.Fluid.Movers.Data.Fans.Greenheck.BIDW16
Fan data for Greenheck 16 BIDW fan
Information
Fan performance data. See the documentation of Buildings.Fluid.Movers.Data.Fans.Greenheck.
Extends from Generic (Generic data record for movers).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Power computation | |||
| HydraulicEfficiencyMethod | etaHydMet | Buildings.Fluid.Movers.BaseC... | Efficiency computation method for the hydraulic efficiency etaHyd |
| MotorEfficiencyMethod | etaMotMet | if powerOrEfficiencyIsHydrau... | Efficiency computation method for the motor efficiency etaMot |
| Boolean | powerOrEfficiencyIsHydraulic | true | =true if hydraulic power or efficiency is provided, instead of total |
| efficiencyParameters | efficiency | Total or hydraulic efficiency vs. volumetric flow rate | |
| efficiencyParameters | motorEfficiency | Motor efficiency vs. volumetric flow rate | |
| efficiencyParameters_yMot | motorEfficiency_yMot | Motor efficiency vs. part load ratio yMot, where yMot = WHyd/WMot_nominal | |
| peak | peak | Volume flow rate, pressure rise, and efficiency (either total or hydraulic) at peak condition | |
| Power | WMot_nominal | if max(power.P) > Modelica.C... | Rated motor power [W] |
| Efficiency | etaMot_max | 0.7 | Maximum motor efficiency [1] |
| Motor heat rejection | |||
| Boolean | motorCooledByFluid | true | If true, then motor heat is added to fluid stream |
| Normalized speeds | |||
| Real | speed_nominal | 1 | Nominal rotational speed for flow characteristic [1] |
| Real | constantSpeed | 1 | Normalized speed set point, used if inputType = Buildings.Fluid.Types.InputType.Constant [1] |
| Real | speeds[:] | {1} | Vector of normalized speed set points, used if inputType = Buildings.Fluid.Types.InputType.Stages [1] |
Modelica definition
record BIDW16 "Fan data for Greenheck 16 BIDW fan"
extends Generic(
final powerOrEfficiencyIsHydraulic=true,
etaHydMet=Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate,
power(V_flow={2.83018867924528, 3.77358490566036, 4.71698113207544,
5.66037735849056, 6.60377358490564, 7.54716981132075,
8.49056603773583, 8.99776831000203},
P={ 18642.500, 21327.020, 22960.103,
23884.771, 24496.245, 24749.783,
24466.417, 23519.378}),
pressure(V_flow={2.83018867924528, 3.77358490566036, 4.71698113207544,
5.66037735849056, 6.60377358490564, 7.54716981132075,
8.49056603773583, 8.99776831000203},
dp={3781.57683024939, 3663.31456154465, 3302.89621882542,
2705.95333869670, 2047.06355591311, 1323.41110217216,
504.022526146420, 0}));
end BIDW16;
Buildings.Fluid.Movers.Data.Fans.Greenheck.BIDW18
Fan data for Greenheck 18 BIDW fan
Information
Fan performance data. See the documentation of Buildings.Fluid.Movers.Data.Fans.Greenheck.
Extends from Generic (Generic data record for movers).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Power computation | |||
| HydraulicEfficiencyMethod | etaHydMet | Buildings.Fluid.Movers.BaseC... | Efficiency computation method for the hydraulic efficiency etaHyd |
| MotorEfficiencyMethod | etaMotMet | if powerOrEfficiencyIsHydrau... | Efficiency computation method for the motor efficiency etaMot |
| Boolean | powerOrEfficiencyIsHydraulic | true | =true if hydraulic power or efficiency is provided, instead of total |
| efficiencyParameters | efficiency | Total or hydraulic efficiency vs. volumetric flow rate | |
| efficiencyParameters | motorEfficiency | Motor efficiency vs. volumetric flow rate | |
| efficiencyParameters_yMot | motorEfficiency_yMot | Motor efficiency vs. part load ratio yMot, where yMot = WHyd/WMot_nominal | |
| peak | peak | Volume flow rate, pressure rise, and efficiency (either total or hydraulic) at peak condition | |
| Power | WMot_nominal | if max(power.P) > Modelica.C... | Rated motor power [W] |
| Efficiency | etaMot_max | 0.7 | Maximum motor efficiency [1] |
| Motor heat rejection | |||
| Boolean | motorCooledByFluid | true | If true, then motor heat is added to fluid stream |
| Normalized speeds | |||
| Real | speed_nominal | 1 | Nominal rotational speed for flow characteristic [1] |
| Real | constantSpeed | 1 | Normalized speed set point, used if inputType = Buildings.Fluid.Types.InputType.Constant [1] |
| Real | speeds[:] | {1} | Vector of normalized speed set points, used if inputType = Buildings.Fluid.Types.InputType.Stages [1] |
Modelica definition
record BIDW18 "Fan data for Greenheck 18 BIDW fan"
extends Generic(
final powerOrEfficiencyIsHydraulic=true,
etaHydMet=Buildings.Fluid.Movers.BaseClasses.Types.HydraulicEfficiencyMethod.Power_VolumeFlowRate,
power(V_flow={2.83387830993139, 3.77636725011219, 4.718856190293,
5.66134513047381, 6.60383407065461, 7.55273450022439,
8.49522344040519, 9.437712380586, 10.3802013207668,
10.8546515355517},
P={ 23966.798, 27486.502, 30163.565,
32236.611, 33996.463, 35167.212,
35965.111, 35883.084, 35308.895,
34167.974}),
pressure(V_flow={2.83387830993139, 3.77636725011219, 4.718856190293,
5.66134513047381, 6.60383407065461, 7.55273450022439,
8.49522344040519, 9.437712380586, 10.3802013207668,
10.8546515355517},
dp={4223.51959966638, 4203.50291909924, 4106.7556296914,
3913.26105087572, 3532.94412010008, 2855.7130942452,
2105.08757297748, 1274.3953294412, 457.047539616347,
0}));
end BIDW18;