Buildings.Fluid.SolarCollectors.Data.GlazedFlatPlate

Information

Package with records for SRCC rating information for glazed flat-plate solar thermal collector. All models in the GlazedFlatPlate package are tested according to the ASHRAE93 standard.

Package Content

Name	Description
FP_GuangdongFSPTY95	FP - Guandong Fivestar Solar Energy Co, FS-PTY95-2.0
FP_SolahartKf	FP - Solahart Kf
FP_ThermaLiteHS20	FP - Therma-Lite, HS-20
FP_TRNSYSValidation	Default values in the TRNSYS Simulation Studio SDHW example

Buildings.Fluid.SolarCollectors.Data.GlazedFlatPlate.FP_GuangdongFSPTY95

Information

References

Ratings data taken from the Solar Rating and Certification Corporation website. SRCC# = 2012043A.

Parameters

Type	Name	Default	Description
Area	ATyp	Types.Area.Gross	Gross or aperture area
Area	A	2	Area [m2]
Mass	mDry	35	Dry weight [kg]
Volume	V	1.7/1000	Fluid volume [m3]
Pressure	dp_nominal	235	Pressure drop during test conditions [Pa]
Real	mperA_flow_nominal	0.02	Mass flow rate per unit area of collector [kg/(s.m2)]
Real	B0	-0.2165	1st incident angle modifier coefficient
Real	B1	0.023	2nd incident angle modifier coefficient
Real	y_intercept	0.678	Y intercept (Maximum efficiency)
Real	slope	-4.426	Slope from rating data [W/(m2.K)]
Real	IAMDiff	0	Incidence angle modifier from EN12975 ratings data
Real	C1	0	Heat loss coefficient from EN12975 ratings data
Real	C2	0	Temperature dependence of heat loss from EN12975 ratings data
Irradiance	G_nominal	1000	Nominal solar irradiance specified in ratings data [W/m2]
TemperatureDifference	dT_nominal	10	Nominal temperature difference specified in ratings data [K]

Modelica definition

record FP_GuangdongFSPTY95 =
    SolarCollectors.Data.GenericSolarCollector (
    final ATyp=Types.Area.Gross,
    final A=2,
    final mDry=35,
    final V=1.7/1000,
    final dp_nominal=235,
    final mperA_flow_nominal=0.02,
    final B0=-0.2165,
    final B1=0.023,
    final y_intercept=0.678,
    final slope=-4.426,
    final IAMDiff=0,
    final C1=0,
    final C2=0,
    final G_nominal = 1000,
    final dT_nominal = 10) 
  "FP - Guandong Fivestar Solar Energy Co, FS-PTY95-2.0";

Buildings.Fluid.SolarCollectors.Data.GlazedFlatPlate.FP_SolahartKf

Information

References

Ratings data taken from the Solar Rating and Certification Corporation website. SRCC# = 2012021A.

Parameters

Type	Name	Default	Description
Area	ATyp	Types.Area.Gross	Gross or aperture area
Area	A	2.003	Area [m2]
Mass	mDry	42	Dry weight [kg]
Volume	V	3.8/1000	Fluid volume [m3]
Pressure	dp_nominal	93.89	Pressure drop during test conditions [Pa]
Real	mperA_flow_nominal	0.0194	Mass flow rate per unit area of collector [kg/(s.m2)]
Real	B0	-0.137	1st incident angle modifier coefficient
Real	B1	0.0166	2nd incident angle modifier coefficient
Real	y_intercept	0.775	Y intercept (Maximum efficiency)
Real	slope	-5.103	Slope from rating data [W/(m2.K)]
Real	IAMDiff	0	Incidence angle modifier from EN12975 ratings data
Real	C1	0	Heat loss coefficient from EN12975 ratings data
Real	C2	0	Temperature dependence of heat loss from EN12975 ratings data
Irradiance	G_nominal	1000	Nominal solar irradiance specified in ratings data [W/m2]
TemperatureDifference	dT_nominal	10	Nominal temperature difference specified in ratings data [K]

Modelica definition

record FP_SolahartKf =
    SolarCollectors.Data.GenericSolarCollector (
    final ATyp=Types.Area.Gross,
    final A=2.003,
    final mDry=42,
    final V=3.8/1000,
    final dp_nominal=93.89,
    final mperA_flow_nominal=0.0194,
    final B0=-0.137,
    final B1=0.0166,
    final y_intercept=0.775,
    final slope=-5.103,
    final IAMDiff=0,
    final C1=0,
    final C2=0,
    final G_nominal=1000,
    final dT_nominal=10) "FP - Solahart Kf";

Buildings.Fluid.SolarCollectors.Data.GlazedFlatPlate.FP_ThermaLiteHS20

Information

References

Ratings data taken from the Solar Rating and Certification Corporation website. SRCC# = 2012047A.

Parameters

Type	Name	Default	Description
Area	ATyp	Types.Area.Gross	Gross or aperture area
Area	A	1.97	Area [m2]
Mass	mDry	26	Dry weight [kg]
Volume	V	2.8/1000	Fluid volume [m3]
Pressure	dp_nominal	242.65	Pressure drop during test conditions [Pa]
Real	mperA_flow_nominal	0.1777	Mass flow rate per unit area of collector [kg/(s.m2)]
Real	B0	-0.0693	1st incident angle modifier coefficient
Real	B1	-0.2372	2nd incident angle modifier coefficient
Real	y_intercept	0.762	Y intercept (Maximum efficiency)
Real	slope	-3.710	Slope from rating data [W/(m2.K)]
Real	IAMDiff	0	Incidence angle modifier from EN12975 ratings data
Real	C1	0	Heat loss coefficient from EN12975 ratings data
Real	C2	0	Temperature dependence of heat loss from EN12975 ratings data
Irradiance	G_nominal	1000	Nominal solar irradiance specified in ratings data [W/m2]
TemperatureDifference	dT_nominal	10	Nominal temperature difference specified in ratings data [K]

Modelica definition

record FP_ThermaLiteHS20 =
    SolarCollectors.Data.GenericSolarCollector (
    final ATyp=Types.Area.Gross,
    final A=1.97,
    final mDry=26,
    final V=2.8/1000,
    final dp_nominal=242.65,
    final mperA_flow_nominal=0.1777,
    final B0=-0.0693,
    final B1=-0.2372,
    final y_intercept=0.762,
    final slope=-3.710,
    final IAMDiff=0,
    final C1=0,
    final C2=0,
    final G_nominal = 1000,
    final dT_nominal = 10) "FP - Therma-Lite, HS-20";

Buildings.Fluid.SolarCollectors.Data.GlazedFlatPlate.FP_TRNSYSValidation

Information

Default values in the TRNSYS Simualtion Studio SDHW example. No value for dp_nominal was provided in TRNSYS, so 1000 was used as a placeholder.

Parameters

Type	Name	Default	Description
Area	ATyp	Types.Area.Gross	Gross or aperture area
Area	A	5	Area [m2]
Mass	mDry	8.6	Dry weight [kg]
Volume	V	0.6/1000	Fluid volume [m3]
Pressure	dp_nominal	100	Pressure drop during test conditions [Pa]
Real	mperA_flow_nominal	0.0111	Mass flow rate per unit area of collector [kg/(s.m2)]
Real	B0	-0.2	1st incident angle modifier coefficient
Real	B1	-0	2nd incident angle modifier coefficient
Real	y_intercept	0.8	Y intercept (Maximum efficiency)
Real	slope	-3.6111	Slope from rating data [W/(m2.K)]
Real	IAMDiff	0	Incidence angle modifier from EN12975 ratings data
Real	C1	0	Heat loss coefficient from EN12975 ratings data
Real	C2	0	Temperature dependence of heat loss from EN12975 ratings data
Irradiance	G_nominal	800	Nominal solar irradiance specified in ratings data [W/m2]
TemperatureDifference	dT_nominal	10	Nominal temperature difference specified in ratings data [K]

Modelica definition

record FP_TRNSYSValidation =
    SolarCollectors.Data.GenericSolarCollector (
    ATyp=Types.Area.Gross,
    A=5,
    mDry=8.6,
    V=0.6/1000,
    dp_nominal=100,
    mperA_flow_nominal=0.0111,
    B0=-0.2,
    B1=-0,
    y_intercept=0.8,
    slope=-3.6111,
    IAMDiff=0,
    C1=0,
    C2=0,
    G_nominal=800,
    dT_nominal=10) 
  "Default values in the TRNSYS Simulation Studio SDHW example";