London : Longman, Rees, Orme, Brown, Green, and Longman · leaf 138
ove door; but, if the stove door and ash-pit door be then closed, and only as much air is ad-mitted by the valved opening in the ash-pit as will just feed the combustion,. only a small corresponding quantity of air can pass away by the chimney, and the whole box will soon be full of the hot air or… … 124- Arnott on Warming and Ventilating. the fire-box, and which receives as a mixture the red-hot air issuing fromthe fire, is hotter, and therefore specifically lighter, than the air in theposterior chamber, which receives no direct heat, but is always losingheat from its sides and back ; and…
Architecture
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