the ratio of the pump work input to the work developed by the turbine
(Inherited-Facet-Value
Slot-Documentation
Thermal-Cycle
Back-Work-Ratio
The Ratio Of The Pump Work Input To The Work Developed By The Turbine)
(Quantity.Dimension (Back-Work-Ratio ?Self) Dimensionless)
(Inherited-Facet-Value Slot-Cardinality
Thermal-Cycle
Back-Work-Ratio
1)
(Has-Quantity-Function Thermal-Cycle Back-Work-Ratio)
(Slot-Documentation
Thermal-Cycle
Back-Work-Ratio
The Ratio Of The Pump Work Input To The Work Developed By The Turbine)
(=> (Thermal-Cycle ?Self)
(And (Value-Cardinality ?Self Net-Heat-Output-Rate 1)
(Quantity.Dimension (Net-Heat-Output-Rate ?Self)
Power-Dimension)
(Value-Cardinality ?Self Net-Work-Output-Rate 1)
(Quantity.Dimension (Net-Work-Output-Rate ?Self)
Power-Dimension)
(Value-Cardinality ?Self Net-Heat-Input-Rate 1)
(Quantity.Dimension (Net-Heat-Input-Rate ?Self)
Power-Dimension)
(Value-Cardinality ?Self Thermal-Efficiency 1)
(Quantity.Dimension (Thermal-Efficiency ?Self)
Dimensionless)
(Value-Cardinality ?Self Back-Work-Ratio 1)
(Quantity.Dimension (Back-Work-Ratio ?Self) Dimensionless)
(Value-Cardinality ?Self Cycle-Mass-Rate 1)
(Quantity.Dimension (Cycle-Mass-Rate ?Self)
Mass-Rate-Dimension)))
(=> (Back-Work-Ratio $X $Y) (Everywhere-Continuous-Quantity $Y))
(Forall
(?Self ?Time)
(=> (Active ?Time Power-System-Eight-One ?Self)
(And (= (Lambda (?T)
(If (= ?T ?Time)
(Value-At (Thermal-Efficiency ?Self) ?T)))
(/ (- (- (Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Blr-Cv (Blr-System ?Self))))
?T)))
(Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Tbn-Cv (Tbn-System ?Self))))
?T))))
(- (Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Pmp-Cv (Pmp-System ?Self))))
?T)))
(Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Hf-Cv (Cdnsr-System ?Self))))
?T)))))
(- (Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Blr-Cv (Blr-System ?Self))))
?T)))
(Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Pmp-Cv (Pmp-System ?Self))))
?T))))))
(= (Lambda (?T)
(If (= ?T ?Time)
(Value-At (Back-Work-Ratio ?Self) ?T)))
(/ (- (Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Pmp-Cv (Pmp-System ?Self))))
?T)))
(Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Hf-Cv (Cdnsr-System ?Self))))
?T))))
(- (Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Blr-Cv (Blr-System ?Self))))
?T)))
(Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Tbn-Cv (Tbn-System ?Self))))
?T))))))
(= (Lambda
(?T)
(If (= ?T ?Time)
(Value-At (Heat-Rate
(Htfr-Prcs (Blr-System ?Self)))
?T)))
(* (Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Mass-Rate-In (Blr-Cv (Blr-System ?Self)))
?T)))
(- (Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Blr-Cv (Blr-System ?Self))))
?T)))
(Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Pmp-Cv (Pmp-System ?Self))))
?T))))
(/ 1 3600000)))
(= (Lambda (?T)
(If (= ?T ?Time)
(Value-At (Cycle-Mass-Rate ?Self) ?T)))
(* 3.6
(/ (Lambda (?T)
(If (= ?T ?Time)
(Value-At (Net-Work-Output-Rate ?Self)
?T)))
(- (- (Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Blr-Cv
(Blr-System ?Self))))
?T)))
(Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Tbn-Cv
(Tbn-System ?Self))))
?T))))
(- (Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Pmp-Cv
(Pmp-System ?Self))))
?T)))
(Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Hf-Cv (Cdnsr-System ?Self))))
?T))))))))
(= (Lambda (?T)
(If (= ?T ?Time)
(Value-At (Cycle-Mass-Rate ?Self) ?T)))
(Lambda
(?T)
(If (= ?T ?Time)
(Value-At (Mass-Rate-In
(Blr-Cv (Blr-System ?Self)))
?T))))
(= (Lambda (?T)
(If (= ?T ?Time)
(Value-At (Cycle-Mass-Rate ?Self) ?T)))
(Lambda
(?T)
(If (= ?T ?Time)
(Value-At (Mass-Rate-In
(Tbn-Cv (Tbn-System ?Self)))
?T))))
(= (Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Condensor-Heat-Out-Rate
(Cdnsr-System ?Self))
?T)))
(* (Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Cycle-Mass-Rate
(Hf-Cv (Cdnsr-System ?Self)))
?T)))
(- (Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Tbn-Cv (Tbn-System ?Self))))
?T)))
(Lambda
(?T)
(If (= ?T ?Time)
(Value-At
(Specific-Enthalpy
(Outlet-Stream
(Hf-Cv (Cdnsr-System ?Self))))
?T)))))))))