CATALOGUE. PNEUMATIC JfACHINES, 



257 



Ventilation by Heat. 



Chimnies and furnaces. See Physics, Eco- 

 nomy of Heat. 



Sutton on extracting foul air from ships. 3. 

 M. B, 



Sutton's ventilator. Ph.tr. 1742. XLII. 42. 



Watson on Sutton's ventilator for ships. Ph. 

 tr. 1742. X LI I. 62. 



jj^ Thinks it preferable to windsails or funnels. 



Lomonosow on the currents of air in mines. 



N. C. Petr. I. 267. 

 Euler on the equilibrium of fluids, with the 



effects of heat. N. C. Petr. XI. XIII 



XIV. XV. 



Steam Engine. 



Force of steam. See Physics, Heat. 

 Marquis of Worcester's century of inventions. 

 Papin Recueil de pieces. 8. Cassel, 1695. 

 Acc.Ph.tr. 1697. XIX. 481. 



Proposes a mode of employing the force of steam by re- 

 moving the fire continually from one part of the machine 

 to another. 



Savery's steam engine. Ph. tr. I699. XXI. 



228. 



The model was exhibited 10 June 1599. 

 Amontons's mode of employing the force of 



fire. A. P. 1699. 112. H. 101. Leup. Th. 



M. G. t. 53. 

 Newcomen's patent. 



Dated 1705. Robison. He introduced the piston. 

 Mey and Meyer's steam engine for raising 



water. Mach. A. IV. 185. 

 Bosfrand's steam engine. Mach. A. IV. igi, 



199. 

 Leup'.ld's fire wheel. Th. M. G. t. 50. 

 Steam engine. Leup. Th. M. G. Th. Hy- 



draul. 2. 

 Belidor. Arch. Hydr. II. i. 308. 

 Desagiiliers. N. Ph. II. 

 Dupuys's steam engine, with Moura's im- 

 provements. A. P. 1740. 111. 



TOL. II. 



Payne's new invention of expanding fluids. 

 Ph. tr. 1741.821. 



Thinks that much may be saved by making the boilerg 

 red hot. Makes steam in specific gravity -Jjj. 



Gensanne's steam engine. A. P. 1744. U. 



60. Mach. i4. VII. 227. 

 Blake on steam engine cylinders. Ph. tr. 



1751. 197. 

 Smeaton on Ue Moura's improvement 



of Savery's steam engine. Ph. tr. 1751. 



.436. 



fFitzgerald on increasing steam by ventila- 

 tion. Ph. tr. 1757. 53, 370. 

 Fitzgerald's ventilators worked by steam en- 

 gines. Ph. tr. 1758. 727. 

 Emers. mech. f. 274. 

 Beighton's steam engine. Bossut Hydrody- 



namique. 

 Morand Art d'exploiter les mines de char- 



bon. f. Paris, p. 408. 

 Cancrins Bergmaschinenkunst. 

 Falck on the steam engine. 

 Lavoisier on the expense of steam en 



A. P. 1771. 17. H. 63. 

 A. P, 1771.20. 

 Blackey sur les pompes a feu. 4. Amst. 1774, 

 Maillard sur la th^orie des machines mues 



par la force de la vapeur. 

 E. M. Math^matique. Art. Hydraulique, 



pompe a feu. 

 Francois's steam engine without a piston. M. 

 Laus. I. 51. Repert. IV. 203. 

 Working the cocks by a tumbler. 

 Langsdorfs Hydr. und pyr. grundl. c. II. 

 LangsdorPs proposal for a steam engine. L. 



Hydr. PI. 19, 20. A tumbler. PI. 40. 

 Kempel's rotatory eolipile. Langsdorfs Hydr. 



PI. 22. f. 129. 

 Beighton's and Watt's steam engines. Langsd. 

 Hydr. PI. 23, 24. 



