Rudimentary Treatise on the Power of Water: As Applied to Drive Flour Mills, and to Give Motion to Turbines and Other Hydrostatic EnginesJohn Weale, 1853 - 148 Seiten |
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Seite 71
... strokes as the wheel makes revolutions . E , the crank on the wheel shaft , to which is adapted the connecting rod F , which is attached to the bottom of the saw - frame G. This slides up and down between the standards with an ...
... strokes as the wheel makes revolutions . E , the crank on the wheel shaft , to which is adapted the connecting rod F , which is attached to the bottom of the saw - frame G. This slides up and down between the standards with an ...
Seite 72
... stroke . The one frame had five saws and the other frame two saws ; they made 13 · 6 strokes to cut one inch forward . The fall of water was 3 feet 7 inches , and it was conducted in a sloping direction , in such a manner as to be ...
... stroke . The one frame had five saws and the other frame two saws ; they made 13 · 6 strokes to cut one inch forward . The fall of water was 3 feet 7 inches , and it was conducted in a sloping direction , in such a manner as to be ...
Seite 77
... stroke of such as are non - elastic , though gene- rated by an equal mechanical power . " : : Gravity , it is true , acts for a longer space of time upon the body that descends slowly , than upon one that falls quickly but this cannot ...
... stroke of such as are non - elastic , though gene- rated by an equal mechanical power . " : : Gravity , it is true , acts for a longer space of time upon the body that descends slowly , than upon one that falls quickly but this cannot ...
Seite 81
... stroke on all the pumps was 6 feet , and the effective stroke or motion in the pumps to raise water was at the rate of 30 feet per minute . Feet . Lifts . 1 Fathoms . 43 Diameter . Weight , lb. ... 13 13 in . 16,136 3 1 1 112 25 6 ... 3 ...
... stroke on all the pumps was 6 feet , and the effective stroke or motion in the pumps to raise water was at the rate of 30 feet per minute . Feet . Lifts . 1 Fathoms . 43 Diameter . Weight , lb. ... 13 13 in . 16,136 3 1 1 112 25 6 ... 3 ...
Seite 91
... stroke imperceptible . A pair of very powerful wheels were erected about twenty - five years ago , at the Catrine Works in Ayrshire , by Messrs . Fairbairn and Lillie . It was originally intended to have four of these wheels , and ...
... stroke imperceptible . A pair of very powerful wheels were erected about twenty - five years ago , at the Catrine Works in Ayrshire , by Messrs . Fairbairn and Lillie . It was originally intended to have four of these wheels , and ...
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applied axis axle Boilers bottom breast-wheel bridge buckets cast-iron cent centre Charles Tomlinson circumference Civil Engineers column of water constructed corn Crystal Palace cubic feet curve cylinder descending discharge driven effect elevation ENGLISH ENGLISH LANGUAGES equal erected expended experiments fall of water feet in diameter feet per minute fixed float-boards flour foot French FRENCH LANGUAGES gallons gravity grinding head Henry Law horizontal hydraulic inches in diameter inclined iron Jacob's ladder lower machine machinery meal means mechanical Messrs mill miller millstones millwrights mode motion nearly notch opening overfall overshot wheel pair pinion pipe piston placed plates practical pressure pressure-engine pumps quantity of water raised Rennie reservoir revolutions per minute revolving screw section of ditto shaft sluice Smeaton speed spindle square STEAM ENGINE stroke surface tractory Treatise turbine undershot upper stone valve velocity vertical vessel vols W. D. Hamilton water-wheel weight Westgarth wheat wheel wire
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Seite 22 - All the rivers run into the sea; yet the sea is not full; unto the place from whence the rivers come, thither they return again.
Seite x - Come down, and sit in the dust, O virgin daughter of Babylon ; sit on the ground without a throne, O daughter of the Chaldeans : for thou shalt no more be called tender and delicate. Take the millstones, and grind meal : uncover thy locks, make bare the leg, uncover the thigh, pass over the rivers.
Seite 9 - VALUING ARTIFICERS' WORKS; containing Directions for taking Dimensions, Abstracting the same, and bringing the Quantities into Bill, with Tables of Constants, and copious Memoranda for the Valuation of Labour and Materials in the respective Trades of Bricklayer and Slater, Carpenter and Joiner, Painter and Glazier, Paperhanger, &c. With 43 Plates and Woodcuts.
Seite 11 - WORKSHOP COMPANION. Comprising a great variety of the most useful Rules and Formulae in Mechanical Science, with numerous Tables of Practical Data and Calculated Results for Facilitating Mechanical Operations. By WILLIAM TEMPLETON, Author of " The Engineer's Practical Assistant, "&c., &c. Eighteenth Edition, Revised, Modernised, and considerably Enlarged by WALTER S. HUTTON, CE, Author of "The Works' Manager's Handbook," " The Practical Engineer's Handbook,
Seite 11 - Workshop Companion. THE OPERATIVE MECHANIC'S WORKSHOP COMPANION, and THE SCIENTIFIC GENTLEMAN'S PRACTICAL ASSISTANT ; comprising a great variety of the most useful Rules in Mechanical Science ; with numerous Tables of Practical Data and Calculated Results. By W. TEMPLETON, Author of "The Engineer's, Millwright's, and Machinist's Practical Assistant.
Seite x - No man shall take the nether or the upper millstone to pledge : for he taketh a man's life to pledge.
Seite 9 - Containing Directions for taking Dimensions, Abstracting the same, and bringing the Quantities into Bill, with Tables of Constants for Valuation of Labour, and for the Calculation of Areas and Solidities. Originally edited by E.
Seite 147 - EMBANKING LANDS FROM THE SEA, the Practice of. Treated as a Means of Profitable Employment for Capital. With Examples and Particulars of actual Embankments, and also Practical Remarks on the Repair of old Sea Walls.
Seite 147 - Is. 105. ALGEBRA, GEOMETRY, and TRIGONOMETRY, First Mnemonical Lessons in, by the Rev. TP Kirkman. Is. Gd. 131. READY-RECKONER FOR MILLERS, FARMERS, AND MERCHANTS, showing the Value of any Quantity of Corn, with the Approximate Value of Mill-stones and Mill Work.
Seite xi - Cease your work, ye maids, ye who laboured in the mill : sleep now, and let the birds sing to the ruddy morning, for Ceres has commanded the water nymphs to perform your task ; these, obedient to her call, throw themselves on the wheel, force round the axle-tree, and by these means the heavy mill.