<br><p><b>Identifier</b>: textbookonlocomo02inte (<a class="external text" href="https://commons.wikimedia.org/w/index.php?title=Special%3ASearch&amp;profile=default&amp;fulltext=Search&amp;search=insource%3A%2Ftextbookonlocomo02inte%2F">find matches</a>)<br><b>Title</b>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookidtextbookonlocomo02inte">A textbook on the locomotive and the air brake</a><br><b>Year</b>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookyear1901">1901</a> (<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookdecade1900">1900s</a>)<br><b>Authors</b>:  <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookauthorInternational_Correspondence_Schools">International Correspondence Schools</a><br><b>Subjects</b>:  <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectLocomotives">Locomotives</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectLocomotive_boilers">Locomotive boilers</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectLocomotives">Locomotives</a> <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksubjectRailroad_cars">Railroad cars</a><br><b>Publisher</b>:  <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookpublisherScranton__Pa___International_textbook_co">Scranton, Pa., International textbook co</a><br><b>Contributing Library</b>:  <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookcontributorNortheastern_University__Snell_Library">Northeastern University, Snell Library</a><br><b>Digitizing Sponsor</b>:  <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/booksponsorNortheastern_University__Snell_Library">Northeastern University, Snell Library</a><br><br><b>View Book Page</b>: <a rel="nofollow" class="external text" href="https://archive.org/stream/textbookonlocomo02inte/textbookonlocomo02inte#page/n163/mode/1up">Book Viewer</a><br><b>About This Book</b>: <a rel="nofollow" class="external text" href="https://archive.org/details/textbookonlocomo02inte">Catalog Entry</a><br><b>View All Images</b>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/internetarchivebookimages/tags/bookidtextbookonlocomo02inte">All Images From Book</a><br>
Click here to <a rel="nofollow" class="external text" href="https://archive.org/stream/textbookonlocomo02inte/textbookonlocomo02inte#page/n163/mode/1up"><b>view book online</b></a> to see this illustration in context in a browseable online version of this book.<br><br><b>Text Appearing Before Image:</b><br><i>. Fig. 35 shows the piping and fittings used in the comminglersystem. Steam is taken from the train pipe P at the fitting t,whence it passes through pipe P to the side of the car and runsto the heater end, where it turns upwards until it reachesfitting t; thence it passes the dial cock c and ascends to apoint about level with the top of the expansion drum,making the turn at / and descends to the commingler C, justbefore reaching which it passes through the strainer j. Enter-ing the con^mingler, it mixes with the water, as hereafterdescribed; the heated water leaves the top of commingler Cand goes through the riser R into the expansion drum D.From the drum it descends through the downflow pipe p andmakes the circuit of the car as indicated by the arrows. Thesteam crosses the car through pipe 1 and recrosses it on itsreturn through pipe ^, entering the bottom of the heater coilat d^ passes up through the coil and out at d into the bottomof the commingler, and thence into the drum again.</i><br><b>Text Appearing After Image:</b><br><i>§13 CAR HEATING. 79 In this system there is a continual addition being madeto the amount of water in circulation, owing to the con-stant condensation of steam in the commingler, as a resultof which the drum D gradually fills. When the water in itrises to a certain height, it overflows into the pipe o, throughwhich it passes down and along the car to the fitting t inthe train pipe, and thence out through the drip pipe. As theconnection for the drip pipe is close to the live steam in t,the drip cannot freeze. Water is kept from running back from the drum to the trainpipe, when changing engines or when using fire instead of steam,by carrying the pipe P above the level of the water in the drumand then bringing it down again to enter the commingler. Inthe fitting, j is a swing check-valve opening toward the com-mingler, thus preventing the water passing back from the latterup pipe P and so to the train pipe. So, also, if the train wereto part or the train pipe become uncoupled, the pressu</i><br><br><b>Note About Images</b><br></p>
<i>Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.</i>
International Correspondence Schools
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<ul><li>Source book page: <a rel="nofollow" class="external free" href="https://archive.org/stream/textbookonlocomo02inte/textbookonlocomo02inte#page/n163/mode/1up">https://archive.org/stream/textbookonlocomo02inte/textbookonlocomo02inte#page/n163/mode/1up</a></li></ul>