 | John Bullock - Architecture, Domestic - 1854 - 386 pages
...the temperature of the outer air and of that in the funnels is nearly equal, the air begins to ascend the funnels as the cool of the evening comes on, and this current will continue till nine or ten o'clock next morning; then, as the heat of the day approaches, it sets downwards, and continues... | |
 | Charles Tomlinson - Heating - 1858 - 312 pages
...the temperature of the outer air and of that in the funnels is nearly equal, the air begins to ascend the funnels as the cool of the evening comes on, and this current will continue till nine or ten o'clock next morning ; then, as the heat of the day approaches, it sets downwards and continues... | |
 | Robert Kemp Philp - 1864 - 326 pages
...between day and night is sufficient to produce curvents ; the air will then begin to ascent! the fuunels as the cool of the evening comes on, and this current...or ten o'clock the next morning, when it begins to hesitate ; and as the heat of the day approaches, and continues so till tosvards evening, it again... | |
 | Benjamin Franklin - Statesmen - 1904 - 548 pages
...the air between day and night is sufficient to produce these currents, the air will begin to ascend the funnels as the cool of the evening comes on, and...or ten o'clock the next morning, when it begins to hesitate ; and, as the heat of the day approaches, it sets downwards, and continues so till towards... | |
 | Benjamin Franklin - United States - 1906 - 1056 pages
...the Air between Day and Night is sufficient to produce these Currents, the Air will begin to ascend the Funnels as the Cool of the Evening comes on, and this Current will continue till perhaps 9 or 10 o'clock the next Morning, when it begins to hesitate; and as the heat of the Day approaches,... | |
 | 948 pages
...nearly equal, the difference of warmth in the air between day and night is fufficient to produce thefe currents, the air will begin to afcend the funnels...the next morning, when it begins to hefitate ; and as the heat of the day approaches, it fets downwards, and continues fo till towards evening, when it... | |
 | Cyclopaedia - 1852 - 264 pages
...the temperature of the outer air and of that in the funnels is nearly equal, the air begins to ascend the funnels as the cool of the evening comes on, and this current will continue till nine or ten o'clock next morning; then, as the heat of day approaches, it sets downwards and continues... | |
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... to ascend the funnels as the cool of the evening comes on, and this current will continue till perhaps nine or ten o'clock the next morning, when it begins to... 
