# Example 7.1     
 Peng   =   136.0 hp
 heng   =   0.3 
 qH   =   35000.0 kJ/kg
 QdotH = Peng / heng  ; kW 
 QdotL = (1- heng) * QdotH  ; kW 
 mdot = QdotH / qH  ; kg/s 



# Example 7.2     
 Wdot  =   150.0 W
 QdotH  =   400.0 W
 QdotL =  QdotH - Wdot ; W 
 b = QdotL / Wdot  

# Example 7.3     
 QdotH   =   1.0 MW
 TH   =   550.0 degC
 TL   =   300.0 degK
 Wdot  =   450.0 kW
 QdotL =  QdotH - Wdot ; kW 
 hthermal = Wdot / QdotH    
 hCarnot = 1 - TL / TH    
 WdotL = hCarnot * QdotH  ; kW 
 QdotL =  QdotH - WdotL ; kW 


# Example 7.4     
 QdotL   =   4.0 kW
 TH   =   35.0 degC
 TL   =   24.0 degC
 b = TL / (TH - TL)  
 Wdot = QdotL / b  ; kW 

# Homework Problems:

TBD