Ludy, Llewellyn V., 1875- [from old catalog], American Technical Society · Chicago, American technical society · leaf 32
cylinder cards and four pipe cards. Figs. 14 to 22 inclusive illustrate the effect of the pipe on theform of the indicator card with the engine running under various STEAM ENGINE INDICATORS 19 conditions. A study of these cards reveals the fact that the lengthof the piping to the indicator affects… … Fig. 21. Indicator Card Showing Effect ofChanging Connecting Pipe It is hoped that what has been said is sufficient to point out theimportance of the short indicator connection. Continuous Diagrams. From the study of the indicator, ithas been obvious that the indicator card gives an indication of…
Indicators for steam-engines · Steam-engines
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