Page 373 - Handbook of Energy Engineering Calculations
P. 373

3. Find the turbine steam flow














               4. Compute the cooling-water flow rate
                  Cooling-water flow         7 :   7 (h  − h ) =   (h  − h )
                                                                            5
                                                                      4
                                                           7
                                                     5











               5. Find the geothermal plant efficiency and heat rate












               Related Calculations. As indicated previously, vapor-dominated systems are
               the  rarest  form  of  geothermal  energy  but  the  most  suitable  for  electricity

               generation and the most developed of all geothermal systems. They have the
               lowest cost and the least number of serious problems.
   368   369   370   371   372   373   374   375   376   377   378