(Forall (?Self ?Time)
(<=> (Active ?Time 1-Input-Thermal-Component ?Self)
(And (1-Input-Thermal-Component ?Self)
(Active ?Time Thermal-Component ?Self))))
(Attribute-Function-Of Component-Inlet 1-Input-Thermal-Component)
(Forall (?Self ?Time)
(<=> (Active ?Time 1-1-Port-Thermal-Component ?Self)
(And (1-1-Port-Thermal-Component ?Self)
(Active ?Time 1-Input-Thermal-Component ?Self)
(Active ?Time 1-Output-Thermal-Component ?Self))))
(Forall (?Self ?Time)
(<=> (Active ?Time 1-2-Port-Thermal-Component ?Self)
(And (1-2-Port-Thermal-Component ?Self)
(Active ?Time 1-Input-Thermal-Component ?Self)
(Active ?Time 2-Output-Thermal-Component ?Self))))