Glasgow Mechanics' Magazine, and Annals of Philosophy, Volym 4W.R. M'Phun., 1826 |
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Sida 3
... Steam is now to be sent into the vat , b , through the pipe , c , from a boiler , and by means of this steam , the liquor in b , is made to boil , and is to be kept boiling for four or five hours . The steam which evapo- rates from the ...
... Steam is now to be sent into the vat , b , through the pipe , c , from a boiler , and by means of this steam , the liquor in b , is made to boil , and is to be kept boiling for four or five hours . The steam which evapo- rates from the ...
Sida 4
... steam , which is communicated to them at a degree little above that of boiling water ; after they are boiled or steamed , they are reduced to a paste with extraordinary facil- ity , ( which is done by machinery in the interior of the ...
... steam , which is communicated to them at a degree little above that of boiling water ; after they are boiled or steamed , they are reduced to a paste with extraordinary facil- ity , ( which is done by machinery in the interior of the ...
Sida 8
... STEAM ENGINE . GENTLEMEN , -In No. LXXXVI . of your Magazine , you have insert- ed a letter from an Anderston Cor- respondent , calling himself an En- gineer , containing some remarks on my improvement on the steam en- gine , on the ...
... STEAM ENGINE . GENTLEMEN , -In No. LXXXVI . of your Magazine , you have insert- ed a letter from an Anderston Cor- respondent , calling himself an En- gineer , containing some remarks on my improvement on the steam en- gine , on the ...
Sida 9
... steam engines , which , as well as Cartwright's , are as totally different from mine as any thing in mechan- ics can be . The expense of these plans would cost more in pounds sterling , than mine would cost in sixpences : they must be ...
... steam engines , which , as well as Cartwright's , are as totally different from mine as any thing in mechan- ics can be . The expense of these plans would cost more in pounds sterling , than mine would cost in sixpences : they must be ...
Sida 26
... Steam . [ Sealed 15th June , 1824. ] THE object of this invention is to produce steam for the working of a steam engine , without employing a boiler . The method adopted is , by injecting water into a red hot chamber , where it ...
... Steam . [ Sealed 15th June , 1824. ] THE object of this invention is to produce steam for the working of a steam engine , without employing a boiler . The method adopted is , by injecting water into a red hot chamber , where it ...
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Populära avsnitt
Sida 142 - But, first, whom shall we send In search of this new World ? whom shall we find Sufficient...
Sida 333 - AH ! who can tell how hard it is to climb The steep where Fame's proud temple shines afar...
Sida 33 - ... and leads us towards perfection. A middle-aged ploughman will scarce ever be brought to the carriage and language of a gentleman, though his body be as well proportioned, and his joints as supple, and his natural parts not any way inferior.
Sida 177 - With gold and gems if Chilian mountains glow ; If bleak and barren Scotia's hills arise ; There plague and poison, lust and rapine grow ; Here peaceful are the vales, and pure the skies, And freedom fires the soul, and sparkles in the eyes. : Then grieve not, thou, to whom th
Sida 154 - The weights I use are one globule of gold which weighs one grain, and two or three others which weigh onetenth of a grain each ; and also a number of small rings of fine brass wire, made in the manner first mentioned by Mr. Lewis, by appending a weight to the wire, and coiling it with the tension of that weight round a thicker brass wire in a close spiral, after which the extremity of the spiral being tied hard with waxed thread, I put the covered wire in a vice, and applying a sharp knife, which...
Sida 90 - Mechanist, in consequence of a communication made to him by a certain Foreigner, residing abroad...
Sida 335 - One part, one little part, we dimly scan Through the dark medium of life's feverish dream ; Yet dare arraign the whole stupendous plan, If but that little part incongruous seem.
Sida 155 - You will perceive that by means of these weights placed on different parts of the beam, I can learn the weight of any little mass from one grain, or a little more, to the -j-'j,-, of a grain.
Sida 155 - If on the contrary it weigh one grain and a fraction, it will be counterpoised by the heavy gold weight at the extremity, and one or more of the lighter ones placed in some other part of the beam. This beam...
Sida 154 - The fulcrum is a bit of plate brass, the middle of which lies flat on my table when I use the balance, and the two ends are bent up to a right angle so as to stand upright. These two ends .are ground at the same time on a flat hone, that the extreme surfaces of them may be in the same plane ; and their distance is such that the needle when laid across them rests on them at a small distance from the sides of the beam.