The Mechanics' Magazine, Museum, Register, Journal, and Gazette, Volumen24M. Salmon, 1836 |
Dentro del libro
Resultados 1-5 de 77
Página vi
... Explosions .... 308 Description of a Mode of Freeing Steam - boilers from Limestone Deposits . 306 309 Experiments on the Influence of Colour , and of Rough and Smooth Surfaces , on the Radia- diation of Heat made by Professor Bache ...
... Explosions .... 308 Description of a Mode of Freeing Steam - boilers from Limestone Deposits . 306 309 Experiments on the Influence of Colour , and of Rough and Smooth Surfaces , on the Radia- diation of Heat made by Professor Bache ...
Página 44
... explosions , & c . which occurred in the west for six years , I never knew of or heard of an accident to a boiler when ... explosion was attributed to the bottom of one of the boilers becoming red hot , from the immense quantity of clay ...
... explosions , & c . which occurred in the west for six years , I never knew of or heard of an accident to a boiler when ... explosion was attributed to the bottom of one of the boilers becoming red hot , from the immense quantity of clay ...
Página 45
... explosion . It is unnecessary for me to add , that no species of valve or fusible plate can protect or prevent such accidents as these . Legal or penal enactments , it is to be feared , will be equally useless , for the engineers are ...
... explosion . It is unnecessary for me to add , that no species of valve or fusible plate can protect or prevent such accidents as these . Legal or penal enactments , it is to be feared , will be equally useless , for the engineers are ...
Página 46
... explosion must do great mischief . Hence the great necessity of care and attention on the part of the engineer , whose room and workshop is generally close to the boiler , so that he is sure to be killed or scalded in case of an explosion ...
... explosion must do great mischief . Hence the great necessity of care and attention on the part of the engineer , whose room and workshop is generally close to the boiler , so that he is sure to be killed or scalded in case of an explosion ...
Página 55
... explosion must do great mischief . Hence the great necessity of care and attention on the part of the engineer , whose room and workshop is generally close to the boiler , so that he is sure to be killed or scalded in case of an explosion ...
... explosion must do great mischief . Hence the great necessity of care and attention on the part of the engineer , whose room and workshop is generally close to the boiler , so that he is sure to be killed or scalded in case of an explosion ...
Contenido
2 | |
22 | |
24 | |
25 | |
44 | |
52 | |
54 | |
50 | |
290 | |
296 | |
304 | |
309 | |
319 | |
325 | |
341 | |
346 | |
80 | |
85 | |
92 | |
93 | |
93 | |
96 | |
98 | |
112 | |
117 | |
122 | |
130 | |
137 | |
159 | |
166 | |
171 | |
193 | |
196 | |
199 | |
205 | |
214 | |
215 | |
221 | |
234 | |
241 | |
251 | |
255 | |
256 | |
258 | |
271 | |
272 | |
278 | |
288 | |
351 | |
354 | |
377 | |
382 | |
384 | |
387 | |
393 | |
400 | |
405 | |
408 | |
415 | |
416 | |
422 | |
430 | |
442 | |
447 | |
450 | |
455 | |
464 | |
466 | |
480 | |
482 | |
487 | |
495 | |
496 | |
505 | |
512 | |
521 | |
538 | |
545 | |
549 | |
Otras ediciones - Ver todas
Términos y frases comunes
accidents apparatus appears applied artists ascer atmosphere boiler caoutchouc carbonic acid carburetted carriages cause Charles Vignoles coal gas coal-oil colour Committee common consequence considerable cylinder Davy Davy-lamp diameter drawing effect electricity employed engine experiment explosion feet fire flame fluid fountain-pump France French gasometer gauze give heat Herapath hydrogen improvements inches India-rubber inflammable invention iron Iver JOHN HERAPATH lamp laths light London machine machinery Magazine manufacture means mecha Mechanics ment miles miles per hour mines mode motion Museum never observed obtained opinion pass patent patterns person pipe plaister plane present principle produced pump purpose quantity rail railway safety-lamp screw shaft side Sir Humphrey Sir Humphrey Davy six months slate steam stone substance sufficient superior suppose surface taste Thames Tunnel theorem thing tion tube velocity vessel wheel windlass wire-gauze
Pasajes populares
Página 301 - For my name and memory, I leave it to men's charitable speeches, and to foreign nations, and to the next age.
Página 32 - Royal National Institution for the Preservation of Life from Shipwreck," which included in its active membership scions of the nobility, gentry, and merchants of the kingdom.
Página 420 - ... privy council, that this our grant is contrary to law, or prejudicial or inconvenient to our subjects in general, or that the said invention is not a new invention as to the public use and exercise thereof...
Página 127 - Secretary to the Royal Institution for the Encouragement of the Fine Arts in Scotland...
Página 326 - ... the angle of reflection is always equal to the angle of incidence, the image for any point can be seen only in the reflected ray prolonged.
Página 300 - Neither will I prompt your Lordships to observe upon the proofs, where they come not home, or the scruples touching the credits of the witnesses. Neither will I represent unto your Lordships, how far a defence might in divers things extenuate the offence, in respect of the time or manner of the gift, or the like circumstances, but only leave these things to spring out of your own noble thoughts, and observations of the evidence and examinations themselves ; and charitably to wind about the particulars...
Página 55 - Irish patent, ttrtified by his fiat and signature, a disclaimer of any part of either the title of the invention or of the specification, stating the reason for such disclaimer, or may with such leave as aforesaid enter a memorandum of any alteration in the said title or specification, not being such disclaimer or such alteration as shall extend the exclusive right {ranted by the said Letters Patent...
Página 300 - But to pass from the motions of my heart whereof God is only judge, to the merits of my cause whereof your Lordships are judges under God and his Lieutenant; I do understand there hath been heretofore expected from me some justification, and therefore I have chosen one only justification instead of all other, out of the justifications of Job.
Página 300 - I have chosen one only justification, instead of all other, out of the justifications of Job. For, after the clear submission and confession which I shall now make unto your lordships, I hope I may say and justify with Job, in these words : — ' I have not hid my sin as did Adam, nor concealed my thoughts in my bosom.
Página 222 - When at length everything was prepared, it was found that the machinery would not act; at all events, it did not answer the sole end of its erection — it would not split the bar of iron. Foley disappeared again, and it was concluded that shame and mortification at his failure had driven him away for ever. Not so : again, though somewhat more speedily, he found his way to the Swedish...