IfcAirTerminalBoxTypeEnum
Definition from IAI:
This enumeration identifies different types of air terminal boxes.
Valid enumerations are:
- CONSTANTFLOW: Terminal box does not include a means to reset the volume automatically to an outside signal such as thermostat.
- VARIABLEFLOWPRESSUREDEPENDANT: terminal box includes a means to reset the volume automatically to a different control point in response to an outside signal such as thermostat: air-flow rate depends on supply pressure.
- VARIABLEFLOWPRESSUREINDEPENDANT: terminal box includes a means to reset the volume automatically to a different control point in response to an outside signal such as thermostat: air-flow rate is independant of supply pressure.
- USERDEFINED: User-defined terminal box.
- NOTDEFINED: Undefined terminal box.
HISTORY: New enumeration in IFC R2.0
EXPRESS specification:
|
|
| TYPE IfcAirTerminalBoxTypeEnum = ENUMERATION OF
|
|
|
| (
|
CONSTANTFLOW,
VARIABLEFLOWPRESSUREDEPENDANT,
VARIABLEFLOWPRESSUREINDEPENDANT,
USERDEFINED,
NOTDEFINED);
|
|
|