The steam-engine and other heat-motors (1909) (14772725192)
Summary
Identifier: steamengineother00crei (find matches)
Title: The steam-engine and other heat-motors
Year: 1909 (1900s)
Authors: Creighton, William Henry Paul, 1859-
Subjects: Steam-engines Heat-engines
Publisher: New York, J. Wiley & sons (etc., etc.)
Contributing Library: The Library of Congress
Digitizing Sponsor: The Library of Congress
Text Appearing Before Image:
gases on the other. It should be so arranged that repairs maybe easily made, the cleaning of either the inside or outside of theheating-surface should not be difficult, and its position should besuch that the steam-bubbles forming on it should free themselvesand rise easily. 12 THE STEAM-ENGINE AND OTHER HEAT-MOTORS The draft, whether produced by a chimney or by means offans, should be ample at all times. Chimney-draft is called nat-
Text Appearing After Image:
s P4 ural draft, while all forms of mechanically produced draft aretermed artificial draft. ELEMENTARY PRINCIPLES. 13 Description of the Parts Illustrated in Figures 4 and 8. PartNo. Name of Part. Part No. Name of Part. 1 Steam-cylinder (1 and 2) (pump 164 Steam-pipe screw-flange. body in small duplex pumps). 17 Slide-valve. *2 Cushion-valve. 17* Auxiliary valve. *3 Cushion-valve stuffing-box. 18 Valve-rod. *4 Cushion-valve stuffing-box fol- 18* Piston-valve rod. lower. 19 Valve-rod nut. 5 Hand-wheel. 19* Tappet-nut. 6 Steam-cylinder head. 20 Valve-rod gland. 7 Steam-cylinder foot. 201- Fiston-valve-rod gland. 8 Drain-cock. 20 4 Valve-rod stuffing-box nut. 9 Steam-piston. 20f Piston-valve rod stuffing-box 9* Piston-valve. nut. 10 Steam-piston ring. 21 Valve-rod head. 10* Piston-valve ring. 22 Valve-rod-head pin. 11 Steam-piston nut. 23 Long valve-rod link. 12 Exhaust-flange. 234 Short valve-rod link. 12* Exhaust-pipe. 24 Cradle. 11 Steam-chest. 25 Cross-stand. 11* Piston-valve chest.