The Practical Examinator on Steam and the Steam Engine: with Instructive References Relative Thereto: Arranged for the Use of Engineers, Students, and OthersH.C. Baird, 1865 - 143 σελίδες |
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Σελίδα 24
... feet , extent of heating surface not less than nine square feet , and one square foot of furnace bars to each nominal horse - power . 23. What is meant by the term nominal horse- power of an engine ? By nominal horse - power is to be ...
... feet , extent of heating surface not less than nine square feet , and one square foot of furnace bars to each nominal horse - power . 23. What is meant by the term nominal horse- power of an engine ? By nominal horse - power is to be ...
Σελίδα 25
... feet of steam gene- rated per minute , or one cubic foot of water eva- porated per hour by fuel of an average quality , or one pound of coal to about 8.5 pounds of water evaporated . 25. How is the pressure or elastic force of steam ...
... feet of steam gene- rated per minute , or one cubic foot of water eva- porated per hour by fuel of an average quality , or one pound of coal to about 8.5 pounds of water evaporated . 25. How is the pressure or elastic force of steam ...
Σελίδα 34
... quotient is the increased efficacy due to expansion , when the force of the dense steam is 1 . Thus , suppose the stroke of an engine equal 4 feet , the dense steam being admitted through 1 34 PRACTICAL EXAMINATOR ON.
... quotient is the increased efficacy due to expansion , when the force of the dense steam is 1 . Thus , suppose the stroke of an engine equal 4 feet , the dense steam being admitted through 1 34 PRACTICAL EXAMINATOR ON.
Σελίδα 35
Arranged for the Use of Engineers, Students, and Others William Templeton. 4 feet , the dense steam being admitted through 1 feet : 4.51.5 = 3 , the hyperbolic logarithm of which is 1.0986 , or efficiency due to expansion , and 1.098612 ...
Arranged for the Use of Engineers, Students, and Others William Templeton. 4 feet , the dense steam being admitted through 1 feet : 4.51.5 = 3 , the hyperbolic logarithm of which is 1.0986 , or efficiency due to expansion , and 1.098612 ...
Σελίδα 44
... feet in length , and the stroke of the piston five feet , what is the versed sine ? 7 + 2.5 9.5 and 7—2.5 = 4.5 : then √9.5 × 4.5 = 6.53 and 7-6.53.5 of a foot , the versed sine . 59. But how is it to be ascertained what portion of a ...
... feet in length , and the stroke of the piston five feet , what is the versed sine ? 7 + 2.5 9.5 and 7—2.5 = 4.5 : then √9.5 × 4.5 = 6.53 and 7-6.53.5 of a foot , the versed sine . 59. But how is it to be ascertained what portion of a ...
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Άλλες εκδόσεις - Προβολή όλων
An the Practical Examinator on Steam and the Steam Engine - with Instructive ... William Templeton Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2011 |
The Practical Examinator on Steam and the Steam Engine: With Instructive ... William Templeton Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
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&c.—Continued amount application Area Art of Dyeing atmospheric body boiler calculations capacity CAREY centisimi centre cents Charles O'Neill Chemistry Circum Circumferences Coal Coal Tar Colors condensing engine Copper Cotton Cube Roots cubic feet cubic foot cubic inches cylinder cylindrical inches dense steam distance divide dollar Dussauce Dyeing eccentric edition effect elastic force Engravings equal exhausting-port expansion Fahrenheit florins fresh water gallons given gravity heat hence horse-power Illustrated Iron length of stroke lever Lineal Logarithms Machinery Mechanical mercury Metals milreis motion Mulhouse multiply Number OLIVER BYRNE pendulum Phosphorus piston Plate pounds per square Practical Treatise pressure of steam quantity quotient radius Receipts revolutions per minute Rules and Practical square inch Square Roots statute miles Steam cut steam in pounds steam-engine stroke Suppose surface Table of Hyperbolic Table of Squares valve vapour velocity volume of steam water wheels Weight in pounds Woolen yards Young Fustic