The Slide Valve Practically ConsideredE. & F.N. Spon, 1865 - 76 sider |
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Side 4
... opening or port can only be obtained by the means alluded to . The lead of the slide valve has been duly considered in this work . The author would impress that the true versed sine and radius of the arc of supply steam can only be ...
... opening or port can only be obtained by the means alluded to . The lead of the slide valve has been duly considered in this work . The author would impress that the true versed sine and radius of the arc of supply steam can only be ...
Side 7
... opening caused by the valve , minus the lead . In some instances half the lead must only be deducted , while in other examples , the first rule alluded to is correct . This diversity is due to the length of the eccentric rods , and ...
... opening caused by the valve , minus the lead . In some instances half the lead must only be deducted , while in other examples , the first rule alluded to is correct . This diversity is due to the length of the eccentric rods , and ...
Side 9
... all classes , embracing all the modern improve- ments by the best makers , enables him to give the following correct formula for the area of the B opening or port caused by the valve for the supply PRACTICALLY CONSIDERED . 9.
... all classes , embracing all the modern improve- ments by the best makers , enables him to give the following correct formula for the area of the B opening or port caused by the valve for the supply PRACTICALLY CONSIDERED . 9.
Side 10
Nicholas Procter Burgh. opening or port caused by the valve for the supply steam : - High - pressure engines : = H.P.X 6 to 5 sq . in . Condensing engines = " X1 . to 75 To arrange the ports , after having determined the area , is first ...
Nicholas Procter Burgh. opening or port caused by the valve for the supply steam : - High - pressure engines : = H.P.X 6 to 5 sq . in . Condensing engines = " X1 . to 75 To arrange the ports , after having determined the area , is first ...
Side 18
... opening caused by valve × 1 · 5 . Width of exhaust opening caused by the valve width of port × 1.5 . Width of exhaust space in valve width of port1.5 + half travel of the valve + width of bar minus inside lap . Width of exhaust port in ...
... opening caused by valve × 1 · 5 . Width of exhaust opening caused by the valve width of port × 1.5 . Width of exhaust space in valve width of port1.5 + half travel of the valve + width of bar minus inside lap . Width of exhaust port in ...
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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