Convention, Masalah 40 |
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Halaman 129
... efficiency decreases very rapidly as the working temperature increases , and it is also obvious that excess air causes a very great lowering of the maximum possible efficiency . In actual practice the products of combustion generally ...
... efficiency decreases very rapidly as the working temperature increases , and it is also obvious that excess air causes a very great lowering of the maximum possible efficiency . In actual practice the products of combustion generally ...
Halaman 130
... efficiency with the theoretical air supply is about 47 percent , that is , about three times the value of the efficiency actually attained . However , the curves of thermal efficiencies ' which are obtained follow , in a general way ...
... efficiency with the theoretical air supply is about 47 percent , that is , about three times the value of the efficiency actually attained . However , the curves of thermal efficiencies ' which are obtained follow , in a general way ...
Halaman 718
... efficiency of the station . And , moreover , sight must not be lost of the fact that duty is the factor that affects fuel alone , and the fuel in most cases , is but 30 to 40 percent of the total operating cost . As in every other steam ...
... efficiency of the station . And , moreover , sight must not be lost of the fact that duty is the factor that affects fuel alone , and the fuel in most cases , is but 30 to 40 percent of the total operating cost . As in every other steam ...
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Report of the Commercial Section | 1 |
Report of Commercial Section Finance Committee | 12 |
Report of Committee on Compensation of Salesmen | 20 |
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