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                                                                Refrigeration Systems                                      345

















                                                                                Figure 11-41. Gas horsepower for two-stage ethane refrigera-
                                                                                tion system. (Excerpted by special permission: Mehra, Y. R.
                                                                                Chemical Engineering, Feb. 12, 1979. ©McGraw-Hill, Inc., New
                                                                                York. All rights reserved.)





































                                                                                Figure 11-42. Condenser duty for two-stage ethane refrigera-
                                                                                tion system. (Excerpted by special permission: Mehra, Y. R.
                                                                                Chemical Engineering, Feb. 12, 1979. ©McGraw-Hill, Inc., New
                                                                                York. All rights reserved.)
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