Exterior walls in FLEXLAB test cells
This package contains constructions defining exterior walls used in FLEXLAB test cells. The following table lists locations in FLEXLAB test cells where the constructions are used. Locations of walls in UF90XR are described assuming that the windows are facing south. Some of the constructions are combined into single packages because they are, from a thermal point of view, functionally identical.
| Construction | Test Cell | Wall |
|---|---|---|
| Construction1 | All test cells: UF90XRA: UF90XRB: UF90X1A: |
North wall of the closet West exterior wall East exterior wall West exterior wall |
| Construction2 | UF90X2: | South exterior wall |
| Construction3 | All test cells: | North wall of electrical room |
| Construction5and8 | UF90XRB: | North exterior and south exterior |
| Construction9 | UF90X1: | South exterior wall |
| Construction10 | UF90X3: | South exterior wall |
| Construction17and24 | UF90XRA: | North exterior and south exterior |
Extends from Modelica.Icons.MaterialPropertiesPackage (Icon for package containing property classes).
| Name | Description |
|---|---|
 Construction1
|
North wall in FLEXLAB closets, west wall in XRA, east wall in XRB, west wall in X1A |
| Construction10and23
|
South and north exterior wall in test bed X3 |
| Construction17and24
|
Wall construction found in XRA |
| Construction2
|
South wall in test bed X2 |
| Construction3
|
North wall of the electrical room in all test cells |
| Construction5and8
|
Wall construction found in test cell XRB |
| Construction9
|
South wall in test bed X1 |
| ExteriorDoorInsulated
|
Model of an insulated exterior door |
| ExteriorDoorUninsulated
|
Model of an uninsulated exterior door |
Buildings.Rooms.FLEXLAB.Data.Constructions.OpaqueConstructions.ExteriorConstructions.Construction1
North wall in FLEXLAB closets, west wall in XRA, east wall in XRB, west wall in X1A
This is a construction of an exterior wall used in some FLEXLAB test cells. It should be used in the north wall in all FLEXLAB closets, west wall in XRA, east wall in XRB and west wall in X1A.
Extends from Buildings.HeatTransfer.Data.OpaqueConstructions.Generic (Thermal properties of opaque constructions).
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | nLay | 5 | Number of layers |
| Material | material[nLay] | {Buildings.HeatTransfer.Data... | Layer by layer declaration of material, starting from outside to room-side |
| Emissivity | absIR_a | 0.9 | Infrared absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absIR_b | 0.9 | Infrared absorptivity of surface b (usually room-facing surface) [1] |
| Emissivity | absSol_a | 0.5 | Solar absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absSol_b | 0.5 | Solar absorptivity of surface b (usually room-facing surface) [1] |
| SurfaceRoughness | roughness_a | Buildings.HeatTransfer.Types... | Exterior surface roughness |
Buildings.Rooms.FLEXLAB.Data.Constructions.OpaqueConstructions.ExteriorConstructions.Construction10and23
South and north exterior wall in test bed X3
This is a model of exterior walls in test bed X3. It is used to represent both the north and south exterior wall of the test cells themselves.
Extends from Buildings.HeatTransfer.Data.OpaqueConstructions.Generic (Thermal properties of opaque constructions).
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | nLay | 4 | Number of layers |
| Material | material[nLay] | {Buildings.HeatTransfer.Data... | Layer by layer declaration of material, starting from outside to room-side |
| Emissivity | absIR_a | 0.9 | Infrared absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absIR_b | 0.9 | Infrared absorptivity of surface b (usually room-facing surface) [1] |
| Emissivity | absSol_a | 0.5 | Solar absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absSol_b | 0.5 | Solar absorptivity of surface b (usually room-facing surface) [1] |
| SurfaceRoughness | roughness_a | Buildings.HeatTransfer.Types... | Exterior surface roughness |
Buildings.Rooms.FLEXLAB.Data.Constructions.OpaqueConstructions.ExteriorConstructions.Construction17and24
Wall construction found in XRA
This is a model of one of the constructions used in test cell XRA. It represents the south wall, and the north wall next to the door.
Extends from Buildings.HeatTransfer.Data.OpaqueConstructions.Generic (Thermal properties of opaque constructions).
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | nLay | 3 | Number of layers |
| Material | material[nLay] | {Buildings.HeatTransfer.Data... | Layer by layer declaration of material, starting from outside to room-side |
| Emissivity | absIR_a | 0.9 | Infrared absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absIR_b | 0.9 | Infrared absorptivity of surface b (usually room-facing surface) [1] |
| Emissivity | absSol_a | 0.5 | Solar absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absSol_b | 0.5 | Solar absorptivity of surface b (usually room-facing surface) [1] |
| SurfaceRoughness | roughness_a | Buildings.HeatTransfer.Types... | Exterior surface roughness |
Buildings.Rooms.FLEXLAB.Data.Constructions.OpaqueConstructions.ExteriorConstructions.Construction2
South wall in test bed X2
This is a model of the external wall used in test bed X2.
Extends from Buildings.HeatTransfer.Data.OpaqueConstructions.Generic (Thermal properties of opaque constructions).
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | nLay | 3 | Number of layers |
| Material | material[nLay] | {Buildings.HeatTransfer.Data... | Layer by layer declaration of material, starting from outside to room-side |
| Emissivity | absIR_a | 0.9 | Infrared absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absIR_b | 0.9 | Infrared absorptivity of surface b (usually room-facing surface) [1] |
| Emissivity | absSol_a | 0.5 | Solar absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absSol_b | 0.5 | Solar absorptivity of surface b (usually room-facing surface) [1] |
| SurfaceRoughness | roughness_a | Buildings.HeatTransfer.Types... | Exterior surface roughness |
Buildings.Rooms.FLEXLAB.Data.Constructions.OpaqueConstructions.ExteriorConstructions.Construction3
North wall of the electrical room in all test cells
This is a model of the north wall of the electrical room in all test cells.
Extends from Buildings.HeatTransfer.Data.OpaqueConstructions.Generic (Thermal properties of opaque constructions).
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | nLay | 4 | Number of layers |
| Material | material[nLay] | {Buildings.HeatTransfer.Data... | Layer by layer declaration of material, starting from outside to room-side |
| Emissivity | absIR_a | 0.9 | Infrared absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absIR_b | 0.9 | Infrared absorptivity of surface b (usually room-facing surface) [1] |
| Emissivity | absSol_a | 0.5 | Solar absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absSol_b | 0.5 | Solar absorptivity of surface b (usually room-facing surface) [1] |
| SurfaceRoughness | roughness_a | Buildings.HeatTransfer.Types... | Exterior surface roughness |
Buildings.Rooms.FLEXLAB.Data.Constructions.OpaqueConstructions.ExteriorConstructions.Construction5and8
Wall construction found in test cell XRB
This is a model of an exterior wall used in test cell XRB. It is used to model both the south facing wall, and the north facing wall next to the door.
Directions are stated assuming that the windows are facing south.
Extends from Buildings.HeatTransfer.Data.OpaqueConstructions.Generic (Thermal properties of opaque constructions).
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | nLay | 3 | Number of layers |
| Material | material[nLay] | {Buildings.HeatTransfer.Data... | Layer by layer declaration of material, starting from outside to room-side |
| Emissivity | absIR_a | 0.9 | Infrared absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absIR_b | 0.9 | Infrared absorptivity of surface b (usually room-facing surface) [1] |
| Emissivity | absSol_a | 0.5 | Solar absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absSol_b | 0.5 | Solar absorptivity of surface b (usually room-facing surface) [1] |
| SurfaceRoughness | roughness_a | Buildings.HeatTransfer.Types... | Exterior surface roughness |
Buildings.Rooms.FLEXLAB.Data.Constructions.OpaqueConstructions.ExteriorConstructions.Construction9
South wall in test bed X1
This is a model of the south wall in test bed X1.
Extends from Buildings.HeatTransfer.Data.OpaqueConstructions.Generic (Thermal properties of opaque constructions).
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | nLay | 3 | Number of layers |
| Material | material[nLay] | {Buildings.HeatTransfer.Data... | Layer by layer declaration of material, starting from outside to room-side |
| Emissivity | absIR_a | 0.9 | Infrared absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absIR_b | 0.9 | Infrared absorptivity of surface b (usually room-facing surface) [1] |
| Emissivity | absSol_a | 0.5 | Solar absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absSol_b | 0.5 | Solar absorptivity of surface b (usually room-facing surface) [1] |
| SurfaceRoughness | roughness_a | Buildings.HeatTransfer.Types... | Exterior surface roughness |
Buildings.Rooms.FLEXLAB.Data.Constructions.OpaqueConstructions.ExteriorConstructions.ExteriorDoorInsulated
Model of an insulated exterior door
This is a model of an insulated exterior door. It is used in all FLEXLAB test cell models.
Extends from Buildings.HeatTransfer.Data.OpaqueConstructions.Generic (Thermal properties of opaque constructions).
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | nLay | 3 | Number of layers |
| Material | material[nLay] | {Buildings.HeatTransfer.Data... | Layer by layer declaration of material, starting from outside to room-side |
| Emissivity | absIR_a | 0.9 | Infrared absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absIR_b | 0.9 | Infrared absorptivity of surface b (usually room-facing surface) [1] |
| Emissivity | absSol_a | 0.5 | Solar absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absSol_b | 0.5 | Solar absorptivity of surface b (usually room-facing surface) [1] |
| SurfaceRoughness | roughness_a | Buildings.HeatTransfer.Types... | Exterior surface roughness |
Buildings.Rooms.FLEXLAB.Data.Constructions.OpaqueConstructions.ExteriorConstructions.ExteriorDoorUninsulated
Model of an uninsulated exterior door
This is a model of an uninsulated exterior door. It is used in all FLEXLAB electrical room models.
Extends from Buildings.HeatTransfer.Data.OpaqueConstructions.Generic (Thermal properties of opaque constructions).
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | nLay | 2 | Number of layers |
| Material | material[nLay] | {Buildings.HeatTransfer.Data... | Layer by layer declaration of material, starting from outside to room-side |
| Emissivity | absIR_a | 0.9 | Infrared absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absIR_b | 0.9 | Infrared absorptivity of surface b (usually room-facing surface) [1] |
| Emissivity | absSol_a | 0.5 | Solar absorptivity of surface a (usually outside-facing surface) [1] |
| Emissivity | absSol_b | 0.5 | Solar absorptivity of surface b (usually room-facing surface) [1] |
| SurfaceRoughness | roughness_a | Buildings.HeatTransfer.Types... | Exterior surface roughness |