Identifier: heatengineeringt00gree (find matches)
Title: Heat engineering; a text book of applied thermodynamics for engineers and students in technical schools
Year: 1915 (1910s)
Authors: Greene, Arthur Maurice, 1872- (from old catalog)
Subjects: Thermodynamics
Publisher: New York (etc.) McGraw-Hill book company, inc.
Contributing Library: The Library of Congress
Digitizing Sponsor: The Library of Congress

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Text Appearing Before Image:
THE STEAM ENGINE 169
Text Appearing After Image:
T3 ao I O o I a 02 170 HEAT ENGINEERING will appear as in Fig. 68. The expansion and compression arecomplete. The point of cut-off is at 1, release at 2, compres-sion at 3 and admission at 4. The quality of the steam at 3is the same as that at 2, hence the condition at 4 is the sameas that at 1 if the lines 1-2 and 3-4 are assumed to be adiabatics.3-4 is the compression line of the steam in the clearance space4-5. If these are adiabatics with M0 pounds of steam on 3-4and M + M0 pounds of steam on 1-2, Fig. 69, with no clearancespace and with the weight of steam M on the line 1-2 betweenthe same pressures and qualities at the limiting points willhave the same area and represent the cycle with no clear-ance. This is true because in theory the clearance steam ex-

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