Hand Book of Calculations for Engineers and Firemen: Relating to the Steam Engine, the Steam Boiler, Pumps, Shafting, Etc. ...T. Audel & Company, 1901 - 319 σελίδες |
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Σελίδα vii
... whole apparatus ; engine , boilers , pumps , pipes , and do all that is expected of an engineer , but I don't know why the steam does its work , and I would give a thousand dollars to know . " This work is prepared for those who , like ...
... whole apparatus ; engine , boilers , pumps , pipes , and do all that is expected of an engineer , but I don't know why the steam does its work , and I would give a thousand dollars to know . " This work is prepared for those who , like ...
Σελίδα x
... upon these elements that the whole structure of mathematics rests , and form the groundwork where the most advanced and the most lowly beginner can meet with mutual respect . It is planned that the ultimate result of this publication.
... upon these elements that the whole structure of mathematics rests , and form the groundwork where the most advanced and the most lowly beginner can meet with mutual respect . It is planned that the ultimate result of this publication.
Σελίδα xi
... whole work is in manuscript , but it will be printed in 10 monthly parts . This is to accommodate the student , to whom a single PART will be the moderate allow- ance for a month's study , and also to allow such changes as may seem ...
... whole work is in manuscript , but it will be printed in 10 monthly parts . This is to accommodate the student , to whom a single PART will be the moderate allow- ance for a month's study , and also to allow such changes as may seem ...
Σελίδα 14
... whole inch if we take the whole of the parts of it ; if it were divided into ten equal parts , thon ten of these parts would make an inch . The unit of surface in steam engineering is represented by the square inch . The unit of time is ...
... whole inch if we take the whole of the parts of it ; if it were divided into ten equal parts , thon ten of these parts would make an inch . The unit of surface in steam engineering is represented by the square inch . The unit of time is ...
Σελίδα 20
... whole of the last column . EXAMPLES FOR PRACTICE . 7,060 248,124 13,579,802 9,420 4,321 83 1,743 889,876 478,652 4,004 457,902 87,547,289 22,227 Ans . Use great care in placing the numbers in vertical lines , as irregularity in writing ...
... whole of the last column . EXAMPLES FOR PRACTICE . 7,060 248,124 13,579,802 9,420 4,321 83 1,743 889,876 478,652 4,004 457,902 87,547,289 22,227 Ans . Use great care in placing the numbers in vertical lines , as irregularity in writing ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
algebra amount Answer AREAS OF CIRCLES arithmetic atmosphere belt body boiler calculations called Circum CIRCUMFERENCES AND AREAS condenser CONTAINING THE DIAMETERS crank cubic feet cubic foot cubic inches degrees denominator Diam distance divide the product divisor draw dynamo eccentric electricity equal EXAMPLES FOR EXERCISE expressed figure find the area force fraction fulcrum gallon given heating surface hence horse power inclined plane iron latent heat lever mean effective pressure means measure mechanical metal minute motion NOTE perpendicular piece pipe piston rod PROBLEM pulley pump quantity quotient radius Reduce remainder resistance revolutions per minute rope RULE safety valve screw sensible heat shaft sides solid space specific gravity square feet square inch square root STEAM BOILER steam engine strength STRENGTH OF MATERIALS subtract temperature tion triangle tube unit of heat velocity vulgar fraction wedge weight wheel and axle wire
Δημοφιλή αποσπάσματα
Σελίδα 32 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 150 - ... multiply the second and third terms together, and divide the product by the first for the answer, which will always be of the same denomination as the third iesa.
Σελίδα 108 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 36 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, contains 1 cord; and a cord foot is 1 foot in length of such a pile.
Σελίδα 130 - If equals be taken from equals the remainders are equal. 4. If equals be added to unequals the wholes are unequal. 5. If equals be taken from unequals the remainders are unequal. 6. Things which are double of the same are equal to one another.
Σελίδα 261 - The distance from the center of the .shaft to the center of the eccentric is called the radius, and twice this distance is termed the "throw.
Σελίδα 37 - TABLE. 4 farthings (far. or qr.) make 1 penny, d. 12 pence " 1 .shilling, s. 20 shillings " 1 pound or sovereign, £ or sov.
Σελίδα 102 - The surface of a sphere is equal to the convex surface of the circumscribing cylinder ; and the solidity of the sphere is two thirds the solidity of the circumscribing cylinder.
Σελίδα 14 - British thermal unit (BTU) is the amount of heat required to raise one pound of water one degree Fahrenheit.
Σελίδα 31 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.