Illustrations of the theory and practice of ventilation : with remarks on warming, exclusive lighting, and the communication of sound (1844)
Reid, D. B. (David Boswell), 1805-1863 · London : Longman, Brown, Green, & Longmans · leaf 469
then are valves arranged so as to isolateindividual apartments not in use, so that there need not be anyloss or expenditure either of warm air, or of ventilating powerupon them 1 16. Can the hall and passages, Diagram 2, be made the re-servoirs of heated air, instead of fitting up a separate… … protected where they meet the external atmosphere, that thevitiated air from them escapes with facility ? 17. Is the kitchen so imperfectly supplied with air, Diagram 4, % T V ) V is n u U n I y I * Vj and the fittings of external doors and windows so tight, that APPENDIX. 445 the kitchen draws…
