 My method of lessening the consumption of steam, and consequently fuel, in fire engines, consists of the following principles : — "First, That vessel in which the powers of steam are to be employed to work the engine, which is called the cylinder...  An Essay on the Law of Patents for New Inventions - Էջ 72Thomas Green Fessenden - 1822 - 427 էջԱմբողջությամբ դիտվող - Այս գրքի մասին
 | 1825 - 490 էջ
...steam, and consequently fuel in fire engines, consists in the following principles : First, that the vessel in which the powers of steam are to be employed...the engine is at work, be kept as hot as the steam which enters it ; first, by enclosing it in a case of wood, or any other materials that transmit beat... | |
 | Charles Frederick Partington - 1826 - 356 էջ
...following principles, which, for their importance, we insert in the author's own words : "First, That the vessel in which the powers of steam are to be employed...kept as hot as the steam that enters it : first, by inclosing it in a case of wood, or any other material that transmits heat slowly ; secondly, by surrounding... | |
 | Robert Stuart - 1829 - 372 էջ
...steam, and consequently fuel in fire engines, consists in the following principles: — First, that the vessel in which the powers of steam are to be employed...the engine, which is called the cylinder in common fire-engines, and which I call the steam ther noticing Dr. Black's opinion that ' his fortunate observation... | |
 | Charles Frederick Partington - 1836 - 402 էջ
...following principles, which, for their importance, we insert in the author's own words : " First, That the vessel in which the powers of steam are to be employed...kept as hot as the steam that enters it : first, by inclosing it in a case of wood, or any other material that transmits heat slowly ; secondly, by surrounding... | |
 | Paul Rapsey Hodge - 1840 - 266 էջ
...Fuel, in his Fire Engine." The specification was not illustrated with figures. It runs thus : " First. That vessel in which the powers of steam are to be...the engine, which is called the cylinder in common fire-engines, and which I call the steam vessel, must, during the whole time the engine is at work,... | |
 | John Scott Russell - 1841 - 422 էջ
...steam, and consequently fuel, in fire-engines, consists of the following principles : — " First, That vessel in which the powers of steam are to be...the engine, which is called the cylinder in common fire-engines, and which I call the steam-vessel, must, during the whole time the engine is at work,... | |
 | Richard Dennis Hoblyn - 1842 - 348 էջ
...consequently of Fuel, in Fire Engines;" of which the following is the specification : — " First; That vessel in which the powers of steam are to be...cylinder in common fire engines, and which I call the steam-vessel, must, during the whole time the engine is at work, be kept as hot as the steam that enters... | |
 | William Carpmael - 1843 - 778 էջ
...consumption of steam, and consequently fuel, in fireengines, consists of the following principles : First, that vessel in which the powers of steam are to be...the engine which is called the cylinder in common fire-engines, and which I call the steam-vessel, must, during the whole time the engine is at work,... | |
 | Thomas Young - 1845 - 654 էջ
...engines," says Mr. Watt, in his specification of his patent, "consists of the following principles. First, that vessel in which the powers of steam are to be...kept as hot as the steam that enters it ; first, by inclosing it in a case of wood, or any other materials that transmit heat slowly ; secondly, by surrounding... | |
 | Thomas Young - 1845 - 660 էջ
...engines," says Mr. Watt, in his specification of his patent, " consists of the following principles. First, that vessel in which the powers of steam are to be...time the engine is at work, be kept as hot as the * Dissertationes Math, et Phys. 4to, Altenb. 1776. ON THE HISTORY OF HYDRAULICS, &c. 283 steam that... | |
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