A Course of Lectures on the Steam Engine: Delivered Before the Members of the London Mechanics' Institution |
From inside the book
Results 1-5 of 17
Page 50
... steam - boat ; and as a few butts of oil will be sufficient for a long voyage , vessels of the largest tonnage may be propelled to the most distant parts of the world . Secondly , " The engine is light and portable in its con- struction ...
... steam - boat ; and as a few butts of oil will be sufficient for a long voyage , vessels of the largest tonnage may be propelled to the most distant parts of the world . Secondly , " The engine is light and portable in its con- struction ...
Page 52
... steam , while in Mr. Brown's engine , the rarefied air is condensed with much diffi- culty by the introduction of considerable quantities of water , and from the ... steam boat of Jonathan Hulls , which was 52 HISTORY OF THE STEAM ENGINE .
... steam , while in Mr. Brown's engine , the rarefied air is condensed with much diffi- culty by the introduction of considerable quantities of water , and from the ... steam boat of Jonathan Hulls , which was 52 HISTORY OF THE STEAM ENGINE .
Page 53
... , being intended merely for pas- sengers , who , till then , had no other means of con- veyance on the river than small row boats , either F 3 HISTORY OF THE STEAM ENGINE . ' 53 ing the steam boat of Jonathan Hulls, which was ...
... , being intended merely for pas- sengers , who , till then , had no other means of con- veyance on the river than small row boats , either F 3 HISTORY OF THE STEAM ENGINE . ' 53 ing the steam boat of Jonathan Hulls, which was ...
Page 54
... boat , the Clyde , which began plying in July of the same year , was still larger in her dimensions . The Soho may , however , be considered as one of the largest and fastest going steam vessels yet built in Europe . It is impelled by ...
... boat , the Clyde , which began plying in July of the same year , was still larger in her dimensions . The Soho may , however , be considered as one of the largest and fastest going steam vessels yet built in Europe . It is impelled by ...
Page 50
... steam - boat ; and as a few butts of oil will be sufficient for a long voyage , vessels of the largest tonnage may be propelled to the most distant parts of the world . Secondly , " The engine is light and portable in its con- struction ...
... steam - boat ; and as a few butts of oil will be sufficient for a long voyage , vessels of the largest tonnage may be propelled to the most distant parts of the world . Secondly , " The engine is light and portable in its con- struction ...
Other editions - View all
Course of Lectures on the Steam Engine: Delivered Before the Members of the ... Charles Frederick Partington No preview available - 2017 |
Course of Lectures on the Steam Engine: Delivered Before the Members of the ... Charles Frederick Partington No preview available - 2018 |
Common terms and phrases
12 inches diameter aperture apparatus applied atmosphere axis barometer barrel beam Berwick upon Tweed boat body boiler boiling bottom Brown's gas bushel of coals carriages carrying Ships cistern cold water column communication condensed condensing steam engine connected construction consumed contrived conveyed crank cylinder density descend elastic employed equal experiment fluid foot high force formed gine Greenock guage guns hath heat Henry Bell high pressure steam horses immersed invention inventor Jonathan Hulls lecturer Letters Patent lever liquid loco-motive engine lower machine mechanical mechanical philosophy mercury miles minute mosphere motion move municate paddle wheels Partington Patent perfect phatically pipe piston placed pounds pounds weight pressed proportion pump purpose quantity of water raising water retort Savery's screw space specific gravity square inch steam boat steam engine steam vessels steam-boat surface tion tube upper vacuum valve vapour ventor Watt weight wind and tide
Popular passages
Page 6 - An admirable and most forcible way to drive up water by fire, not by drawing or sucking it upwards, for that must be as the philosopher calleth it, infra spheeram activitatis, which is but at such a distance. But this way hath no bounder, if the vessels be strong enough ; for I have taken a piece of a whole cannon, whereof the end was burst, and filled it...
Page 30 - The trunk of an elephant that can pick up a pin or rend an oak is as nothing to it. It can engrave a seal, and crush masses of obdurate metal...
Page 27 - ... being unwilling to load my engine with a fly heavy enough to continue the motion during the ascent of the piston...
Page 60 - ... on pain of incurring such penalties as may be justly inflicted on such offenders for their contempt of this our Royal command, and of being answerable to the patentee according to law for his damages thereby occasioned...
Page 6 - I have taken a piece of a whole cannon, whereof the end was burst, and filled it three quarters full of water, stopping and screwing up the broken end, as also the touch-hole, and, making a constant fire under it, within twenty-four hours it burst, and made a great crack...
Page 57 - A description and draught of a new-invented Machine for carrying vessels or ships out of or into any harbour, port, or river against wind and tide, or in a calm, &c.
Page 25 - June, 1785, he took out a patent "for certain newly improved methods of constructing " furnaces or fire-places for heating, boiling, or evaporating " of water and other liquids which are applicable to " steam-engines and other purposes, and also for heating, " melting, and smelting of metals and their ores, whereby " greater effects are produced from the fuel, and the smoke is " in a great measure prevented or consumed...
Page 51 - P, the Pipe coming from the Furnace to the Cylinder. Q, the Cylinder wherein the steam is condensed. R, the Valve that stops the Steam from coming into the Cylinder, whilst the Steam within the same is condensed. S, the Pipe to convey the condensing Water into the Cylinder. T, a cock to let in the condensing Water when the Cylinder is full of Steam and the Valve, P, is shut. U, a Rope fixed to the Piston that slides up and down in the Cylinder. " Note. This Rope, U, is the same Rope that goes round...
Page 51 - ... a large pipe into a cylindrical vessel, and there condensed, makes a vacuum, which causes the weight of the atmosphere to press on this vessel, and so presses down a piston that is fitted into this cylindrical vessel in the same manner as in Mr. Newcomen's engine, 2 with which he raises water by fire.
Page 6 - So that, having a way to make my vessels so that they are strengthened by the force within them, and the one to fill after the other, I have seen the water run like a constant fountain stream forty feet high. One vessel of water rarefied by fire driveth up forty of cold water...