The Slide Valve Practically ConsideredE. & F.N. Spon, 1865 - 76 sider |
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Resultat 1-5 av 17
Side 3
... important of all , while the sim- plicity is perfect . The delineation of the eccentric circle should he well studied , it being remem- bered that from it the slide is proportioned . The angles assumed by the cranks at given grades of ...
... important of all , while the sim- plicity is perfect . The delineation of the eccentric circle should he well studied , it being remem- bered that from it the slide is proportioned . The angles assumed by the cranks at given grades of ...
Side 10
... important facts must be considered : -ratio of supply to exhaust , width of bar , and outside lap of the valve . The first is determined from the speed of the piston and pressure of the steam ; the second from the thickness of the metal ...
... important facts must be considered : -ratio of supply to exhaust , width of bar , and outside lap of the valve . The first is determined from the speed of the piston and pressure of the steam ; the second from the thickness of the metal ...
Side 15
... importance , yet to attain the correct result , it must be noticed . For explanation of the last rule , Fig . 1 will readily convey an idea of its origin and the truth of its composition ; the inside laps , it will be seen , determine ...
... importance , yet to attain the correct result , it must be noticed . For explanation of the last rule , Fig . 1 will readily convey an idea of its origin and the truth of its composition ; the inside laps , it will be seen , determine ...
Side 30
... This dimension is the most important of all , as from or on it must be set out the openings , or ports and bars , in the valve . On referring to Fig . 1 this may seem a simple pro- cess ; but in the absence of a diagram a 30 THE SLIDE ...
... This dimension is the most important of all , as from or on it must be set out the openings , or ports and bars , in the valve . On referring to Fig . 1 this may seem a simple pro- cess ; but in the absence of a diagram a 30 THE SLIDE ...
Side 33
... important . Further remarks may further assist elucidation . The overlap on the large bar will , of course , be equal to that already alluded to . The constant number given in the formula for the large bar is not a fixed sum . Any ...
... important . Further remarks may further assist elucidation . The overlap on the large bar will , of course , be equal to that already alluded to . The constant number given in the formula for the large bar is not a fixed sum . Any ...
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The Slide Valve Practically Considered Nicholas Procter Burgh Ingen forhåndsvisning tilgjengelig - 2016 |
Vanlige uttrykk og setninger
action alluded angle arcs passed arrangement Arthur Phillips attained Bashforth Boilers BUCKLERSBURY centre line chord circle cloth connecting rod constant number correct crank pin diagram diameter dimensions engravings equal example exhaust port exhaust side exhaust space F. N. SPON foot formula friction full stroke gine given grade of expansion half stroke half travel hence inch indicator diagram Institute Civil Engineers intersection Jonathan Hulls Joseph Gibbs LAND AND MARINE large bar lead length MARINE ENGINES minus inside lap morocco motion N. P. BURGH opening caused piston plane line plates port supply pressure presumed proportion Railway ratio readily understood reduced result royal 8vo Scale 1-in Screw Screw Propeller sewed shaft sion space in valve Steam Engine steam port stuffing box SUGAR MACHINERY supply port supply steam Surface Condensation tion U.S. Navy valve and ports valve facing valve width versed sine Width of exhaust width of opening Zerah Colburn