Recommended concept questions and problems to solve in chapter

							Recommended problems in chapter 13

WITHIN BRACKETS, SUGGESTED ANSWERS FOR NUMERICAL PROBLEMS


The Log Mean Temperature Difference Method

13-41                                        13-48 (32,5 kW/m2ºC))
13-42 (25,5 m)                               13-55 (133ºC)
13-45                                        13-58 (15,4 m2)
13-46 (358,4 kW, 2,45 kg/s, 64 m2)


The Effectiveness-NTU Method

13-83 (256,3 kW, 95ºC, 34ºC)                 13-89
13-84                                        13-90 (167,8 m, 167 m)
13-85 (0,58)                                 13-95
13-87 (70,4ºC, 77,4ºC)                       13-98 (35,9 kW, 18,9ºC, 126,7ºC)