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 271
Fig. 164. m Fig. 165. … 590. Figs. 166 and 167 indicate the circulation of waterin a bath heated by the action of a fire upon a large elbow A,the water in it communicating freely with the water in the MILD HOT-WATER APPARATUS. 247 bath B, both above and below. This form is extremely simpleand effectual, the rapidity of…
