Package containing data for concentrating solar collectors. All models in the Concentraing package use EN12975 test data.
Extends from Modelica.Icons.MaterialPropertiesPackage (Icon for package containing property classes).Name | Description |
---|---|
C_CogenraSunDeck | C - Cogenra Solar, Inc., SunDeck 1.0 |
C_VerificationModel | C - All inputs necessary for verification of EN12975 models |
Necessary data for calculating dp_nominal
, G_nominal
and dT_nominal
is not provided in the EN12975 test
data. All are left blank.
Ratings data taken from the
Solar Rating and Certification Corporation website. SRCC# = 2011127A.
Type | Name | Default | Description |
---|---|---|---|
Area | ATyp | Types.Area.Aperture | Gross or aperture area |
Area | A | 4.302 | Area [m2] |
Mass | mDry | 484 | Dry weight [kg] |
Volume | V | 4.4/1000 | Fluid volume [m3] |
Pressure | dp_nominal | Pressure drop during test conditions [Pa] | |
Real | mperA_flow_nominal | 0.0241 | Mass flow rate per unit area of collector [kg/(s.m2)] |
Real | B0 | 0 | 1st incident angle modifier coefficient |
Real | B1 | 0 | 2nd incident angle modifier coefficient |
Real | y_intercept | 0.720 | Y intercept (Maximum efficiency) |
Real | slope | 0 | Slope from rating data [W/(m2.K)] |
Real | IAMDiff | 0.133 | Incidence angle modifier from EN12975 ratings data |
Real | C1 | 2.8312 | Heat loss coefficient from EN12975 ratings data |
Real | C2 | 0.00119 | Temperature dependence of heat loss from EN12975 ratings data |
Irradiance | G_nominal | Nominal solar irradiance specified in ratings data [W/m2] | |
TemperatureDifference | dT_nominal | Nominal temperature difference specified in ratings data [K] |
record C_CogenraSunDeck = SolarCollectors.Data.GenericSolarCollector ( final ATyp=Types.Area.Aperture, final A=4.302, final V=4.4/1000, final mperA_flow_nominal=0.0241, final y_intercept=0.720, final IAMDiff=0.133, final C1=2.8312, final C2=0.00119, final B0=0, final B1=0, final mDry=484, final slope=0) "C - Cogenra Solar, Inc., SunDeck 1.0";
No model on the Solar Rating and
Certification Corporation website tested to EN12975 standards provides all
of the necessary information for modeling. Specific limitations are
dp_nominal
, G_nominal
and dT_nominal
.
This data record was created to allow verification of EN12975 base classes
despite the limitations in available data.
Type | Name | Default | Description |
---|---|---|---|
Area | ATyp | Types.Area.Aperture | Gross or aperture area |
Area | A | 4.302 | Area [m2] |
Mass | mDry | 484 | Dry weight [kg] |
Volume | V | 4.4/1000 | Fluid volume [m3] |
Pressure | dp_nominal | 100 | Pressure drop during test conditions [Pa] |
Real | mperA_flow_nominal | 0.0241 | Mass flow rate per unit area of collector [kg/(s.m2)] |
Real | B0 | 0 | 1st incident angle modifier coefficient |
Real | B1 | 0 | 2nd incident angle modifier coefficient |
Real | y_intercept | 0.720 | Y intercept (Maximum efficiency) |
Real | slope | 0 | Slope from rating data [W/(m2.K)] |
Real | IAMDiff | 0.133 | Incidence angle modifier from EN12975 ratings data |
Real | C1 | 2.8312 | Heat loss coefficient from EN12975 ratings data |
Real | C2 | 0.00119 | 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 | 20 | Nominal temperature difference specified in ratings data [K] |
record C_VerificationModel = SolarCollectors.Data.GenericSolarCollector ( final ATyp=Types.Area.Aperture, final A=4.302, final V=4.4/1000, final dp_nominal = 100, final mperA_flow_nominal=0.0241, final y_intercept=0.720, final IAMDiff=0.133, final C1=2.8312, final C2=0.00119, final B0=0, final B1=0, final mDry=484, final slope=0, final G_nominal = 1000, final dT_nominal = 20) "C - All inputs necessary for verification of EN12975 models";