 | sir Benjamin Thompson (count Rumford.) - 1796 - 540 páginas
...and this merely by throwing open for a moment a door opening into fome paflage from whence frefh air may be had, and the upper part of a window ; or by...the door and window to be open more than one minute ; in this fhort time the walls of the room will not be fenfibly cooled, and the frefh air which conies... | |
 | 1799 - 458 páginas
...and tlm merely by throwing open for a moment a door opening into fome paffaje from whence frefli air may be had, and the upper part of a window ; or by...ventilating the room, even when it is done in the moll complete manner, will never require the door and window to be open more than one minute ; in this... | |
 | Benjamin Graf von Rumford - 1800 - 512 páginas
...and this merely by throwing open for a moment a door opening into fome paflage from whence frefh air may be had, and the upper part of a window ; or by...ventilating the room, even .when it is done in the moll complete manner, will never require the door and window to be open more than one minute ; in this... | |
 | Samuel Frederick Gray - 1828 - 1118 páginas
...respiration, merely by throwing open, for a moment, a door opening into some passage from whence fresh air may be had, and the upper part of a window ; or by...window, and the lower part of another. And as the opcratioa of ventilating the room, even when it is done in the most complete manner, will never require... | |
 | Samuel Frederick Gray - 1830 - 480 páginas
...respiration, merely by throwing open, for a moment, a door opening into some passage from whence fresh air may be had, and the upper part of a window; or by...ventilating the room, even when it is done in the most complete manner, will never require the door and window to be open more than one minute, in this... | |
 | Samuel Frederick Gray, Arthur Livermore Porter - 1830 - 482 páginas
...respiration, merely by throwing open, for a moment, a door opening into some passage from whence fresh air may be had, and the upper part of a window; or by...ventilating the room, even when it is done in the most complete manner, will never require the door and window to be open more than one minute, in this... | |
 | Robert Stuart - 1845 - 350 páginas
...Arts, vol. ii. p. 405. a moment a door opening into some passage, from whence fresh air may be had; the upper part of a window ; or by opening the upper...part of one window, and the lower part of another. As long as any fire is kept up in the room, there is so considerable a current up the chimney, notwithstanding... | |
 | Benjamin Graf von Rumford - 1906 - 242 páginas
...and this merely by throwing open for a moment a door opening into some passage from whence fresh air may be had, and the upper part of a window ; or by...ventilating the room, even when it is done in the most complete manner, will never require the door and window to be open more than one minute ; in this... | |
 | New York (State). Commission on Ventilation - 1923 - 664 páginas
...merely by throwing open for a moment a door opening into some passage, from whence fresh air may be had; the upper part of a window; or by opening the upper...part of one window, and the lower part of another. As long as any fire is kept up in the room, there is so considerable a current up the chimney, notwithstanding... | |
 | New York (State). Commission on Ventilation - 1923 - 656 páginas
...merely by throwing open for a moment a door opening into some passage, from whence fresh air may be had; the upper part of a window; or by opening the upper part of one window, andjfthe lower part of another. As long as any fire is kept up in the room, there is so considerable... | |
| |
... merely by throwing open, for a moment, a door opening into some passage from whence fresh air may be had, and the upper part of a window; or by opening the upper part of one window, and the lower part of another. 