History and Progress of the Steam Engine: With a Practical Investigation of Its Structure and ApplicationThomas Kelly, 1839 - 859 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 100.
Σελίδα 22
... a lamp, and, as soon as the water boils, the steam formed thereby will force up the rod of the oyringe to the top : immerse the whole in cold water, and. i. the rod will as speedily descend. Apply the lamp again, 22 NEW COM p N AND CAW I, ...
... a lamp, and, as soon as the water boils, the steam formed thereby will force up the rod of the oyringe to the top : immerse the whole in cold water, and. i. the rod will as speedily descend. Apply the lamp again, 22 NEW COM p N AND CAW I, ...
Σελίδα 15
... whole work , forms a rare and strik- ing contrast wit the self - sufficiency and conceit which are too generally to be found in productions of this nature . Savery exhibited his model before King William , who warmly interested himself ...
... whole work , forms a rare and strik- ing contrast wit the self - sufficiency and conceit which are too generally to be found in productions of this nature . Savery exhibited his model before King William , who warmly interested himself ...
Σελίδα 28
... whole to do best , was still unknown to me . But resolving , if possible , to make myself master of the subject , I immediately began to build a small fire - engine at home , that I could easily convert into different shapes for ...
... whole to do best , was still unknown to me . But resolving , if possible , to make myself master of the subject , I immediately began to build a small fire - engine at home , that I could easily convert into different shapes for ...
Σελίδα 33
... whole cylinder and piston are made as hot as boiling water . When this happens , the steam will begin to open the snifting valve s , and issue through the pipe ; at first , slowly and very cloudy , being mixed with much air , the cloudy ...
... whole cylinder and piston are made as hot as boiling water . When this happens , the steam will begin to open the snifting valve s , and issue through the pipe ; at first , slowly and very cloudy , being mixed with much air , the cloudy ...
Σελίδα 34
... whole capacity of the cylinder . In a very short space of time therefrom , the condensation of the steam becomes universal , and the elas- ticity of what remains is very small . The whole pressure of the atmosphere , therefore , being ...
... whole capacity of the cylinder . In a very short space of time therefrom , the condensation of the steam becomes universal , and the elas- ticity of what remains is very small . The whole pressure of the atmosphere , therefore , being ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
admitted aperture apparatus applied atmosphere attached axis axle bars beam boiler bottom cause centre chimney circular cistern coal cock communication condenser connected connecting rod construction crank cylinder descend described diameter eduction effect elastic equal escape expansion experiments feet fire fixed flue fluid fly-wheel force friction frustrum fuel furnace groove heat hole hollow horizontal improvements inch inches of mercury inclined plane injection invention iron Jacob Perkins lever Liverpool London lower machine machinery means metal motion moving packing paddle-wheel paddles pass patent piston rod placed plate pounds pressure prevent produced propelling pump purpose quantity rail rail-way represents revolving ring rotary engine rotatory round screwed shaft shut side sliders sliding smoke steam boats steam carriage steam engine steam pipe stroke stuffing box supply surface temperature tion tube turn upper vacuum valve vapour velocity vertical Watt weight wheel