Report on Machinery and Processes of the Industrial Arts and Apparatus of the Exact SciencesVan Nostrand, 1869 - 669 páginas |
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Resultados 1-5 de 93
Página vi
... pumps - Earle's steam - pump - Schabaver & Foures's pump for the elevation of water , sand , and gravel - Perreaux's pumps - Autody- namic elevators - Champsaur's - Reynolds's water jet elevator -- Rotary pumps -- Centrifugal pumps ...
... pumps - Earle's steam - pump - Schabaver & Foures's pump for the elevation of water , sand , and gravel - Perreaux's pumps - Autody- namic elevators - Champsaur's - Reynolds's water jet elevator -- Rotary pumps -- Centrifugal pumps ...
Página vii
... pump employed - Use of ap- paratus for cleaning bottoms of vessels -- Life - saving respiratory apparatus . -pp . 332-346 . CHAPTER XI . IMPROVEMENTS IN THE APPLICATION OF HEAT . The economical transportation of heat - Marval's heating ...
... pump employed - Use of ap- paratus for cleaning bottoms of vessels -- Life - saving respiratory apparatus . -pp . 332-346 . CHAPTER XI . IMPROVEMENTS IN THE APPLICATION OF HEAT . The economical transportation of heat - Marval's heating ...
Página viii
... pump with- out valves - Kravogl's mercurial air - pump - Richard's multiple exhaustion - Deleuil's-- Sound - Koenig's exposition - Sirens - Resonators - Scheibler's tonometer -- Graphic meth- ods in acoustics - Optical methods ...
... pump with- out valves - Kravogl's mercurial air - pump - Richard's multiple exhaustion - Deleuil's-- Sound - Koenig's exposition - Sirens - Resonators - Scheibler's tonometer -- Graphic meth- ods in acoustics - Optical methods ...
Página ix
... . PLATE VI . - CARRE'S CONTINUOUS FREEZING APPARATUS . PLATE VII . - SWEET'S TYPOGRAPHIC COMPOSITOR . PLATE VIII . - RICHARDS's AIR - PUMP . ii IA THE INDUSTRIAL ARTS . CHAPTER I. THE RELATION OF INVENTION CONTENTS . IX.
... . PLATE VI . - CARRE'S CONTINUOUS FREEZING APPARATUS . PLATE VII . - SWEET'S TYPOGRAPHIC COMPOSITOR . PLATE VIII . - RICHARDS's AIR - PUMP . ii IA THE INDUSTRIAL ARTS . CHAPTER I. THE RELATION OF INVENTION CONTENTS . IX.
Página 41
... trunk and the cylinder , being closed in at the top , forms an air pump . As the piston descends , the air of the atmosphere enters this annular space through valves opening inward ; and on its ascent SHAW'S HOT - AIR ENGINE . 41.
... trunk and the cylinder , being closed in at the top , forms an air pump . As the piston descends , the air of the atmosphere enters this annular space through valves opening inward ; and on its ascent SHAW'S HOT - AIR ENGINE . 41.
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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.