Elementary Manual on Steam and the Steam EngineC. Griffin, 1897 - 290 σελίδες |
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Σελίδα x
... Pressure of Steam - Marcet's Boiler - Graphic Curve of Pressures and Temperatures - Mercurial Pressure and Vacuum Gauges - Bourdon's and Schäffer's Pressure and Vacuum Gauges Pressure Pyrometer or Thalpotasi- meter . 96-104 LECTURE XII .
... Pressure of Steam - Marcet's Boiler - Graphic Curve of Pressures and Temperatures - Mercurial Pressure and Vacuum Gauges - Bourdon's and Schäffer's Pressure and Vacuum Gauges Pressure Pyrometer or Thalpotasi- meter . 96-104 LECTURE XII .
Σελίδα 16
... pressure of 50 lbs . per square inch . What is the total pressure on the piston , if the diameter of the piston - rod on the side upon which the steam is admitted be 3 inches ? Side View End View In this question , the first thing to be ...
... pressure of 50 lbs . per square inch . What is the total pressure on the piston , if the diameter of the piston - rod on the side upon which the steam is admitted be 3 inches ? Side View End View In this question , the first thing to be ...
Σελίδα 19
... pressure on the back end and on the barrel of the boiler with 90 lbs . pressure of steam per square inch . Ans . 2,290,226.4 lbs . on back end , 6,259,952 on barrel . 15. The diameters of the high and low pressure cylinders of the s.s. ...
... pressure on the back end and on the barrel of the boiler with 90 lbs . pressure of steam per square inch . Ans . 2,290,226.4 lbs . on back end , 6,259,952 on barrel . 15. The diameters of the high and low pressure cylinders of the s.s. ...
Σελίδα 34
... pressure and volume of gases . Pyrometers are usually employed to measure temperatures above the boiling - point of mercury ( about 676 ° Fah . ) ; for example , the temperature of a furnace , or the waste gases in a chimney ...
... pressure and volume of gases . Pyrometers are usually employed to measure temperatures above the boiling - point of mercury ( about 676 ° Fah . ) ; for example , the temperature of a furnace , or the waste gases in a chimney ...
Σελίδα 68
... pressure of 7 atmospheres , i.e. , about 88 lbs . on the square inch above the atmosphere : - S. L. H. At pressure of 1 atmosphere 180 966 1146 2 99 217 940 1157 99 99 99 34567 19 241 923 1164 19 259 910 1169 99 274 900 1174 287 891 ...
... pressure of 7 atmospheres , i.e. , about 88 lbs . on the square inch above the atmosphere : - S. L. H. At pressure of 1 atmosphere 180 966 1146 2 99 217 940 1157 99 99 99 34567 19 241 923 1164 19 259 910 1169 99 274 900 1174 287 891 ...
Συχνά εμφανιζόμενοι όροι και φράσεις
air pump angle atmospheric pressure back pressure boiler bolts Boyle's law brass centre clearance cock compression condensing engine connecting rod construction crank shaft crosshead cubic feet cubic foot curve dry steam EDITION evaporation Exam EXAMPLE EXETER STREET exhaust expansion external fitted flange flues frustrum ft.-lbs furnace gauge Handsome Cloth high-pressure cylinder horse-power Illustrations inches diameter INDEX indicator diagram latent heat Lecture lever locomotive low-pressure cylinder marine engine mean effective pressure mean pressure mercury metal motion nuts ordinary piston rod PRACTICAL pressure of steam PROF quantity revolutions per minute ring riveted Rognvald's s.s. St safety valve screw showing shown side single-acting Sketch and describe slide valve spindle square feet square inch steam engine steam pipe steam port steel stop valve STRAND student stuffing box surface condenser temperature TEXT-BOOK Total heat expended units of heat vacuum volume weight
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Σελίδα 51 - It is hardly necessary to add, that anything which any insulated body, or system of bodies, can continue to furnish without limitation, cannot possibly be a material substance ; and it appears to me to be extremely difficult, if not quite impossible, to form any distinct idea of anything capable of being excited and communicated in the manner the Heat was excited and communicated in these experiments, except it be MOTION.
Σελίδα 7 - Connection between Toxic Action and Chemical Composition — Life Tests — General Method of Procedure — The Spectroscope — Examination of Blood and Blood Stains. III. — Poisonous Gases. IV. — Acids and Alkalies. V. — More or less Volatile Poisonous Substances. VI. — Alkaloids and Poisonous Vegetable Principles. VII. — Poisons derived from Living or Dead Animal Substances. VIII. — The Oxalic Acid Group. IX. — Inorganic Poisons. Appendix : Treatment, by Antidotes or otherwise, of...
Σελίδα 50 - It goes almost without saying that a Handbook of this subject will be in time one of the most generally useful works for the library or the desk.
Σελίδα 38 - Typical Metallurgical Processes.— The Micro-Structure of Metals and Alloys. — Economic Considerations. " No English text-book at all approaches this in the COMPLETENESS with which the most modern views on the subject are dealt with. Professor Austen's volume will be INVALUABLE, not only to the student, but also to those whose knowledge of the art is far advanced.
Σελίδα 29 - MUNRO (JMH, D.Sc., Professor of Chemistry, Downton College of Agriculture) : AGRICULTURAL CHEMISTRY AND ANALYSIS: A PRACTICAL HAND-BOOK for the Use of Agricultural Students.
Σελίδα 4 - By S. ANGLIN, CE, Master of Engineering, Royal University of Ireland, late Whitworth Scholar, &c.
Σελίδα 31 - The value of this work is almost inestimable. There can be no question that the amount of time and labour bestowed on it is enormous. . . . There is certainly no Metallurgical Treatise in the language calculated to prove of such general utility.
Σελίδα 44 - SMITH'S CONVERSION-TABLES form the most unique and comprehensive collection ever placed before the profession. By their use much time and labour will be saved, and the chances of error in calculation diminished.
Σελίδα 11 - SEWAGE DISPOSAL WORKS : A Guide to the Construction of Works for the Prevention of the Pollution by Sewage of Rivers and Estuaries. BY W. SANTO CRIMP, M.lNST.CE. FGS, Late Assistant-Engineer, London County Council "Probably the MOST COMPLETE AND REST TREATISE on the subject which has appeared in our language.
Σελίδα 40 - Adapted for all who are interested in the Gold Mining Industry, being free from technicalities as far as possible, but is more particularly of value to those engaged in the Industry."— Cape Timet.