Buildings.Fluid.SolarCollectors.Data.Tubular

Package with SRCC rating information for tubular solar thermal collectors

Information

Package with data describing tubular solar collectors. All models in the Tubular pacakage use ASHRAE93 test data.

Extends from Modelica.Icons.MaterialPropertiesPackage (Icon for package containing property classes).

Package Content

Name	Description
T_AMKCollectraAGOWR20	T - AMG Collectra AG, OWR 20
T_JiaxingDiyiC0130	T - Jiaxing Diyi New Energy Co., Ltd., DIYI-C01-30

Buildings.Fluid.SolarCollectors.Data.Tubular.T_AMKCollectraAGOWR20

T - AMG Collectra AG, OWR 20

Information

References

Ratings data taken from the Solar Rating and Certification Corporation website. SRCC# = 2012018A.

The ratings provided for dp_nominal were suspicious so 100 Pa is used instead.

Extends from SolarCollectors.Data.GenericSolarCollector (Generic data record providing inputs for specific collector data records).

Parameters

Type	Name	Default	Description
Area	ATyp	Types.Area.Gross	Gross or aperture area
Area	A	3.457	Area [m2]
Mass	mDry	73	Dry weight [kg]
Volume	V	3.5/1000	Fluid volume [m3]
PressureDifference	dp_nominal	100	Pressure drop during test conditions [Pa]
Real	mperA_flow_nominal	0.0201	Mass flow rate per unit area of collector [kg/(s.m2)]
Real	B0	0.5722	1st incident angle modifier coefficient
Real	B1	-0.0052	2nd incident angle modifier coefficient
Real	y_intercept	0.446	Y intercept (Maximum efficiency)
Real	slope	-1.432	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 T_AMKCollectraAGOWR20 = SolarCollectors.Data.GenericSolarCollector ( final ATyp=Types.Area.Gross, final A=3.457, final mDry=73, final V=3.5/1000, final dp_nominal=100, final mperA_flow_nominal=0.0201, final B0=0.5722, final B1=-0.0052, final y_intercept=0.446, final slope=-1.432, final IAMDiff=0, final C1=0, final C2=0, final G_nominal = 1000, final dT_nominal = 10) "T - AMG Collectra AG, OWR 20";

Buildings.Fluid.SolarCollectors.Data.Tubular.T_JiaxingDiyiC0130

T - Jiaxing Diyi New Energy Co., Ltd., DIYI-C01-30

Information

References

Ratings data taken from the Solar Rating and Certification Corporation website. SRCC# = 2012036A.

The ratings provided for dp_nominal were suspicious so 100 Pa is used instead.

Extends from SolarCollectors.Data.GenericSolarCollector (Generic data record providing inputs for specific collector data records).

Parameters

Type	Name	Default	Description
Area	ATyp	Types.Area.Gross	Gross or aperture area
Area	A	4.650	Area [m2]
Mass	mDry	95	Dry weight [kg]
Volume	V	1.7/1000	Fluid volume [m3]
PressureDifference	dp_nominal	100	Pressure drop during test conditions [Pa]
Real	mperA_flow_nominal	0.0142	Mass flow rate per unit area of collector [kg/(s.m2)]
Real	B0	1.4564	1st incident angle modifier coefficient
Real	B1	-0.9136	2nd incident angle modifier coefficient
Real	y_intercept	0.388	Y intercept (Maximum efficiency)
Real	slope	-1.453	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 T_JiaxingDiyiC0130 = SolarCollectors.Data.GenericSolarCollector ( final ATyp=Types.Area.Gross, final A=4.650, final mDry=95, final V=1.7/1000, final dp_nominal=100, final mperA_flow_nominal=0.0142, final B0=1.4564, final B1=-0.9136, final y_intercept=0.388, final slope=-1.453, final IAMDiff=0, final C1=0, final C2=0, final G_nominal=1000, final dT_nominal=10) "T - Jiaxing Diyi New Energy Co., Ltd., DIYI-C01-30";