7.5.2.18 IfcEvaporatorTypeEnum
7.5.2.18.1 Semantic definition
Enumeration defining the typical types of evaporators.
7.5.2.18.2 Type values
| Type | Description |
|---|---|
DIRECTEXPANSION
|
Direct-expansion evaporator. |
DIRECTEXPANSIONBRAZEDPLATE
|
Direct-expansion evaporator where a refrigerant evaporates inside plates brazed or welded together to make up an assembly of separate channels. |
DIRECTEXPANSIONSHELLANDTUBE
|
Direct-expansion evaporator where a refrigerant evaporates inside a series of baffles that channel the fluid throughout the shell side. |
DIRECTEXPANSIONTUBEINTUBE
|
Direct-expansion evaporator where a refrigerant evaporates inside one or more pairs of coaxial tubes. |
FLOODEDSHELLANDTUBE
|
Evaporator in which refrigerant evaporates outside tubes. |
SHELLANDCOIL
|
Evaporator in which refrigerant evaporates inside a simple coiled tube immersed in the fluid to be cooled. |
USERDEFINED
|
User-defined evaporator type. |
NOTDEFINED
|
Undefined evaporator type. |
7.5.2.18.3 Formal representation
TYPE IfcEvaporatorTypeEnum = ENUMERATION OF
(DIRECTEXPANSION
,DIRECTEXPANSIONBRAZEDPLATE
,DIRECTEXPANSIONSHELLANDTUBE
,DIRECTEXPANSIONTUBEINTUBE
,FLOODEDSHELLANDTUBE
,SHELLANDCOIL
,USERDEFINED
,NOTDEFINED);
END_TYPE;