Historical Eloge of James WattJ.Murray, 1839 - 261 страници |
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Страница 24
... direction , from the vessel in which it is contained , that vessel , by a reaction , has a tendency to move in the direction diametrically opposite . The recoil of a gun charged with gunpowder , is neither more nor less than this ; the ...
... direction , from the vessel in which it is contained , that vessel , by a reaction , has a tendency to move in the direction diametrically opposite . The recoil of a gun charged with gunpowder , is neither more nor less than this ; the ...
Страница 25
... direction , and will cause this axis to revolve . Preserving the same arrangement , let us sup- pose that this vertical rotatory axis is hollow , but closed at the upper end ; that it terminates below , like a kind of chimney , in a ...
... direction , and will cause this axis to revolve . Preserving the same arrangement , let us sup- pose that this vertical rotatory axis is hollow , but closed at the upper end ; that it terminates below , like a kind of chimney , in a ...
Страница 31
... directions , acting with the same degree of force on the water as on the metal case which contains it . If , at the lower part of this case , we place a cock , as soon as it is turned , the water , expelled by the steam , will rush out ...
... directions , acting with the same degree of force on the water as on the metal case which contains it . If , at the lower part of this case , we place a cock , as soon as it is turned , the water , expelled by the steam , will rush out ...
Страница 44
... the vessel made under the direction of Prince Rupert , having paddle - wheels worked by horses ; and which , in a trial on the Thames , witnessed I have hitherto spoken only of steam - engines whose 44 HISTORICAL ELOGE.
... the vessel made under the direction of Prince Rupert , having paddle - wheels worked by horses ; and which , in a trial on the Thames , witnessed I have hitherto spoken only of steam - engines whose 44 HISTORICAL ELOGE.
Страница 71
... direction , and execution , there was no need what- ever for calling in the assistance of James Watt . * If , forgetting my duty as the organ of the Aca- demy , I were to try to supply you with matter for amusement , rather than with ...
... direction , and execution , there was no need what- ever for calling in the assistance of James Watt . * If , forgetting my duty as the organ of the Aca- demy , I were to try to supply you with matter for amusement , rather than with ...
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admirable apparatus appear applied Arago arts boiler Boulton Boulton and Watt C. H. TURNER called Cavendish Cavendish's paper Charles Blagden claims cock common air communicated condensation cylinder Denys Papin dephlogisticated air discoveries distinguished effect elasticity Eloge eminent employed engine England equal erected experiments feel fellow-member force friends gases genius Gentlemen Glasgow gratitude Greenock heat honour illustrious improvements inflammable air ingenious invention inventor James Watt kilogram kind labour latent heat Lavoisier letter London Lord Brougham machine machinery manufacture mechanical mechanician memory ment mentioned merits mind monument motion nature never Newcomen's observed Papin patent persons philosopher phlogiston piston present Priestley printed produced published raise rendered Robison Royal Society Savery shew Sir Charles Blagden Soho Solomon de Caus steam steam-engine talents theory thousand tion University of Glasgow vessel Watt's whole
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Страница 170 - It can engrave a seal, and crush masses of obdurate metal like wax before it — draw out, without breaking, a thread as fine as gossamer, and lift a ship of war like a bauble in the air. It can embroider muslin, and forge anchors, cut steel into ribands, and impel loaded vessels against the fury of the winds and waves.
Страница 29 - A Century of the Names and Scantlings of such Inventions as at present I can call to mind to have tried and perfected...
Страница 126 - Enlarged the resources of his country, Increased the power of man, And rose to an eminent place Among the most illustrious followers of science And the real benefactors of the world.
Страница 154 - During the last summer also, a friend of mine gave some account of them to M. Lavoisier, as well as of the conclusion drawn from them, that dephlogisticated air is only water deprived of phlogiston ; but at that time so far was M. Lavoisier from thinking any such opinion warranted, that, till he was prevailed upon to repeat the experiment himself, he found some difficulty in believing that nearly the whole of the two airs could be converted into water.
Страница 126 - TO HONOUR THOSE WHO BEST DESERVE THEIR GRATITUDE THE KING HIS MINISTERS AND MANY OF THE NOBLES AND COMMONERS OF THE REALM • RAISED THIS MONUMENT TO JAMES WATT WHO DIRECTING THE FORCE OF AN ORIGINAL GENIUS EARLY EXERCISED IN PHILOSOPHIC RESEARCH TO THE IMPROVEMENT...
Страница 173 - ... instructive in no ordinary degree ; but it was, if possible, still more pleasing than wise, and had all the charms of familiarity, with all the substantial treasures of knowledge. No man could be more social in his spirit, less assuming or fastidious in his manners, or more kind and indulgent towards all who approached him. He rather liked to talk, at least in his latter years ; but though he took a considerable share of the conversation, he rarely suggested the topics on which it was to turn,...
Страница 120 - Watt, the man whose genius discovered the means of multiplying our national resources to a degree perhaps even beyond his own stupendous powers of calculation and combination; bringing the treasures of the abyss to the summit of the earth — giving the feeble arm of man the momentum of an Afrite — commanding manufactures...
Страница 201 - THIS fable my lord devised, to the end that he might exhibit therein a model or description of a college, instituted for the interpreting of nature, and the producing of great and marvellous works, for the benefit of men; under the name of Solomon's House, or the College of the Six Days
Страница 50 - informed that Mr. Newcomen was as early in his invention. " as Mr. Savery was in his, only the latter, being nearer the " Court, had obtained his Patent before the other knew it, on " which account Mr. Newcomen was glad to come in as a
Страница 69 - My attention was first directed in the year 1759 to the subject of steam-engines, by the late Dr Robison himself, then a student in the University of Glasgow, and nearly of my own age. He at that time threw out an idea of applying the power of the steam-engine to the moving of wheel -carriages, and to other purposes, but the scheme was not matured, and was soon abandoned on his going abroad.