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The Theories and Practice of Centrifugal Ventilating Machines, Tr. and with ...
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abscissae applied Assoc Cabany calculation Cameron Knight centrifugal force cloth Colliery Commission of Gard constant Construction covered ventilators Crachet and Picquery Creal crown 8vo curve depression h deprimogen ventilator Devillez direct impulsion Ditto Ditto Ditto effective depression equation equivalent orifice evasee chimney experiments exterior circumference Fcap figs formula Frameries frictions fugal give given Glepin Guibal chimney Guibal ventilator helicoidal increase initial depression Inst Jean Bart Lalle Machinery manometrical result manometrical yield Manufacture motive power Murgue observations obtain orifice of passage ouie P. L. Simmonds passive resistances plates Practical Treatise proportion quantity radius screw Second edition Shaft slide speed of rotation SPON square straight line sufficient tangential speed theoretical depression theory thin medium thin seams Third edition tion Ventilation of Mines ventilator of Besseges ventilators by direct ventilators with centrifugal vis viva volume of air volume yielded volumogen ventilator water gauge width
Página 9 - Screw Cutting Tables, for the use of Mechanical Engineers, showing the proper arrangement of Wheels for cutting the Threads of Screws of any required pitch, with a Table for making the Universal Gas-pipe Threads and Taps.
Página 8 - Mining Machinery: a Descriptive Treatise on the Machinery, Tools, and other Appliances used in Mining. By GG ANDRE, FGS, Assoc. Inst. CE, Mem. of the Society of Engineers. Royal 4to, uniform with the Author's Treatise on Coal Mining, containing 182 plates, accurately drawn to scale, with descriptive text, in 2 vols., cloth, 3/.
Página 4 - Spons' Dictionary of Engineering, Civil, Mechanical, Military, and Naval; with technical terms in French, German, Italian, and Spanish, 3100 pp., and nearly 8000 engravings, in super-royal 8vo, in 8 divisions, 5/.
Página 9 - A Treatise on Ropemaking as practised in public and private Rope-yards, with a Description of the Manufacture, Rules, Tables of Weights, etc., adapted to the Trade, Shipping, Mining, Railways, Builders, etc. By R. CHAPMAN, formerly foreman to Messrs. Huddart and Co., Limehouse, and late Master Ropemaker to HM Dockyard, Deptford. Second edition, I2mo, cloth, 3^. Laxtons Builders and Contractors Tables ; for the use of Engineers, Architects, Surveyors, Builders, Land Agents, and others.
Página 7 - CONTENTS : Chap. I. How Work is Measured by a Unit, both with and without reference to a Unit of Time — Chap. 2. The Work of Living Agents, the Influence of Friction, and introduces one of the most beautiful Laws of Motion — Chap.
Página 10 - Simple, Expansion, Balanced, and Equilibrium Slide-valves, and Valve-gearing will be minutely dealt with. In this connection will be found articles upon the Velocity of Reciprocating Parts and the Mode of Applying the Indicator, Heat and Expansion of Steam Governors, and the like. It is the writer-s desire to draw illustrations from every possible source, and give only those rules that present practice deems correct.
Página 7 - A Practical Treatise on the Manufacture of Starch, Glucose, Starch-Sugar, and Dextrine, based on the German of L. Von Wagner, Professor in the Royal Technical School, Buda Pesth, and other authorities.
Página 8 - CONTENTS : Machinery for Prospecting, Excavating, Hauling, and Hoisting — Ventilation — Pumping — Treatment of Mineral Products, including Gold and Silver, Copper, Tin, and Lead, Iron Coal, Sulphur, China Clay, Brick Earth, etc...
Página 3 - American Foundry Practice : Treating of Loam, Dry Sand, and Green Sand Moulding, and containing a Practical Treatise upon the Management of Cupolas, and the Melting of Iron. By TD WEST, Practical Iron Moulder and Foundry Foreman. Second edition, with numerous illustrations, crown 8vo, cloth, lew.
Página 13 - Abacus, Counters, Speed Indicators, and Slide Rule. Agricultural Implements and Machinery. Air Compressors. Animal Charcoal Machinery. Antimony. Axles and Axle-boxes. Barn Machinery. Belts and Belting. Blasting. Boilers. Brakes. Brick Machinery. Bridges. Cages for Mines. Calculus, Differential and Integral. Canals. Carpentry. Cast Iron. Cement, Concrete, Limes, and Mortar. Chimney Shafts. Coal Mining.