The Slide Valve Practically ConsideredE. & F.N. Spon, 1865 - 76 sider |
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Resultat 1-5 av 36
Side 3
... action of the heart or valve impedes the progress of the whole . The present work is intended by the author to enable the student and interested observer to clearly understand the use and action of the slide valve . The rules relating ...
... action of the heart or valve impedes the progress of the whole . The present work is intended by the author to enable the student and interested observer to clearly understand the use and action of the slide valve . The rules relating ...
Side 6
... action of the steam on the valve . the means adopted are , -- the valve is hollow centrally , or as a frame ; the surfaces at the back and face are equal , hence the friction is due only to those parts in contact . Adjustment is ...
... action of the steam on the valve . the means adopted are , -- the valve is hollow centrally , or as a frame ; the surfaces at the back and face are equal , hence the friction is due only to those parts in contact . Adjustment is ...
Side 7
... cause , for the dimensions to be adhered to . Now , were this matter more often considered and the prac- tical observer initiated into the simplicity ( not mystery ) of the action of the slide valve , PRACTICALLY CONSIDERED . 7.
... cause , for the dimensions to be adhered to . Now , were this matter more often considered and the prac- tical observer initiated into the simplicity ( not mystery ) of the action of the slide valve , PRACTICALLY CONSIDERED . 7.
Side 8
... action of the slide valve on the same , therefore , a concise explanation will not be out of place . The ports in the cylinder are for two purposes - supply and exhausting the steam . Now it is obvious that the pressure of the steam ...
... action of the slide valve on the same , therefore , a concise explanation will not be out of place . The ports in the cylinder are for two purposes - supply and exhausting the steam . Now it is obvious that the pressure of the steam ...
Side 18
... action of the steam , generally known as back pressure or " cushioning ; " the explanation of this will be further alluded to hereafter . The following for- mula or data will now be in requisition before proceeding further : - - Width ...
... action of the steam , generally known as back pressure or " cushioning ; " the explanation of this will be further alluded to hereafter . The following for- mula or data will now be in requisition before proceeding further : - - Width ...
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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