单词 | take-down flue |
释义 | > as lemmastake-down flue 1. A flue or pipe for leading furnace gases downwards. Also take-down flue. Now rare. ΘΚΠ society > occupation and work > equipment > furnace or kiln > furnace > parts of furnace > [noun] > flues or parts of flues boshes1686 worm1758 throat vent1839 take-down1850 baffler1861 trunnel-hole1868 velvet tree1875 baffle1881 throat1919 1850 R. Armstrong Rudimentary Treat. Steam Boilers iv. 85 Boilers in this proportion and of these dimensions, with a ‘take-down’ inside. 1887 Trans. Mining Assoc. & Inst. Cornwall 1 70 The draught passing away from the fire-place is turned at the back end by flues along each side of the boiler, and when near the front end descends by a take-down flue under the bottom of the boiler. 1908 Mining World 29 Aug. 309/2 These jackets extend from the feed floor to the take-down provided for escaping gas. < as lemmas |
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