Fifteen mechanical problems : reasons for their existence and their solution (1915)
Sargent, Charles Elliotte · leaf 53
meet the requirements of direct connected generators, eventhough at a slight sacrifice of efficiency, a shorter stroke and a higher ro-tative speed were desirable, and to operate the combination piston and poppetvalves quietly and positively was the problem the author had to solve. Upto this time… … ANY TUP p* SOLUTION* The solution of the problorn provides for a positive movement of bothpiston and poppet valves at all parts of the cycle and a Corliss release seartimed by the governor and operated by a vacuum dash pot for closing the pistonvalve when cutoff takes place. Figure 1 is a…
Mechanical engineering · Machine design · Theses
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