Machinery and Processes of the Industrial Arts: And Apparatus of the Exact SciencesU.S. Government Printing Office, 1869 - 669 páginas |
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Página vii
... heat - Marval's heating apparatus : its application in bak- ing and in other industries - Siemens's regenerating gas furnace - Use of Siemens's fur- nace in the production of glass - Hoffman's annular brick furnace . —pp . 346–360 ...
... heat - Marval's heating apparatus : its application in bak- ing and in other industries - Siemens's regenerating gas furnace - Use of Siemens's fur- nace in the production of glass - Hoffman's annular brick furnace . —pp . 346–360 ...
Página viii
... Heat - Thermometers - Pyrometers - Light - Optical glass - Töpler's striæ detec- tor - Polarization apparatus - Phosphorescence - Spectroscopes - Rutherfurd's solar spec- trum - Telescopes - Microscopes - Static electricity - Electro ...
... Heat - Thermometers - Pyrometers - Light - Optical glass - Töpler's striæ detec- tor - Polarization apparatus - Phosphorescence - Spectroscopes - Rutherfurd's solar spec- trum - Telescopes - Microscopes - Static electricity - Electro ...
Página 8
... heat of furnaces . Everywhere ponderous fly - wheels were spinning round with a loud hum through the gloom , everywhere steam - hammers were falling with a shock upon the solid earth that made the walls vibrate , and people near them ...
... heat of furnaces . Everywhere ponderous fly - wheels were spinning round with a loud hum through the gloom , everywhere steam - hammers were falling with a shock upon the solid earth that made the walls vibrate , and people near them ...
Página 9
... heat around that little extra warning is given by the treach- erous masses of half - cooled slabs till the danger is almost too near to be avoided . After seeing and suffering under seeing such scenes , the visitors were conducted to ...
... heat around that little extra warning is given by the treach- erous masses of half - cooled slabs till the danger is almost too near to be avoided . After seeing and suffering under seeing such scenes , the visitors were conducted to ...
Página 25
... heat utilized , and have so reduced the bulk and weight necessary to the production of a given power as to have made the introduction of the movable engine into agriculture and into many of the minor industries economical , and not too ...
... heat utilized , and have so reduced the bulk and weight necessary to the production of a given power as to have made the introduction of the movable engine into agriculture and into many of the minor industries economical , and not too ...
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Términos y frases comunes
advantage amount angle apparatus applied armature atmosphere axis Bessemer process boiler calories carried cent centimetres circumference compression construction contrivance crank cubic metres cylinder diameter direction discharge disk distance effect electric employed engine equal exhibited experiments Exposition extremity feet force furnace furnished glass half heat horizontal horse-power hundred hydraulic hydraulic head illustrated inches increased instrument introduced invention inventor iron kilograms kilometres latent heat length lever light light-houses liquid machine manufacture means mechanical ment Messrs metal metres millimetres mode motion movable types movement necessary object observed operation ordinary Paris passes piston plate position pounds practical present pressure prism produced pulley pump purpose refrigerator reservoir revolution roller rotary engine rotation screw sextant shaft side Siemens space spherometer steam steam-engine steel surface telescope temperature tion tonometer tube turbine turn valve vapor velocity vertical vessel weight wheel Wicklow Head
Pasajes populares
Página 31 - B with the sound velocity where y is the ratio of the specific heat at constant pressure to the specific heat at constant volume, and p is the gas pressure.