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 13
... give . In 1684 he had discovered the method of dissolving bones by steam of a very high pressure and temperature , and in * No. 5771 . this invention introduced that simple but inseparable accom paniment of MORELAND'S ENGINE . 13.
... give . In 1684 he had discovered the method of dissolving bones by steam of a very high pressure and temperature , and in * No. 5771 . this invention introduced that simple but inseparable accom paniment of MORELAND'S ENGINE . 13.
Σελίδα 15
... give . In 1684 he had discovered the method of dissolving bones by steam of a very high pressure and temperature , and in * No. 5771 . this invention introduced that simple but inseparable accom paniment of MORELAND'S ENGINE . 13.
... give . In 1684 he had discovered the method of dissolving bones by steam of a very high pressure and temperature , and in * No. 5771 . this invention introduced that simple but inseparable accom paniment of MORELAND'S ENGINE . 13.
Σελίδα 17
... give sufficient notice to change the cocks , and the steam will then begin to force upon the other vessel without ... gives no proportions of the parts , nor is it probable that he himself established any rule , but prin- cipally erected ...
... give sufficient notice to change the cocks , and the steam will then begin to force upon the other vessel without ... gives no proportions of the parts , nor is it probable that he himself established any rule , but prin- cipally erected ...
Σελίδα 29
... give the jet of injection a sufficient velocity into the cylinder , when the cock is opened . This cistern has a waste - pipe on the opposite side for conveying away the superfluous water . P , P , the injection pipe , of two or three ...
... give the jet of injection a sufficient velocity into the cylinder , when the cock is opened . This cistern has a waste - pipe on the opposite side for conveying away the superfluous water . P , P , the injection pipe , of two or three ...
Σελίδα 44
... give due praise to Hulls for the greatness of his project , we feel satisfied that Newcomen's engine was not at all adapted to the proposed combination ; as the great differ- ence in power between the ascending and descending stroke of ...
... give due praise to Hulls for the greatness of his project , we feel satisfied that Newcomen's engine was not at all adapted to the proposed combination ; as the great differ- ence in power between the ascending and descending stroke of ...
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