Elements of Fuel Oil and Steam Engineering: A Practical Treatise Dealing with Fuel Oil, for the Central Station Man, the Power Plant Operator, the Mechanical Engineer and the StudentMcGraw-Hill, 1921 - 466 halaman |
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Halaman ix
... factor of prime importance on land and sea in these momentous times . The clarion call to service is heard on all sides . And in answer- ing this call , it must be remembered that to save is to serve . Implicity hoping that this book ...
... factor of prime importance on land and sea in these momentous times . The clarion call to service is heard on all sides . And in answer- ing this call , it must be remembered that to save is to serve . Implicity hoping that this book ...
Halaman xii
... FACTORS OF EVAPORATION . The standard that has been adopted - Dry saturated steam - Wet saturated steam - Superheated steam - To compute the boiler horsepower . 22332 73 CHAPTER X HOW TO DETERMINE QUALITY OF STEAM . Dry xii CONTENTS.
... FACTORS OF EVAPORATION . The standard that has been adopted - Dry saturated steam - Wet saturated steam - Superheated steam - To compute the boiler horsepower . 22332 73 CHAPTER X HOW TO DETERMINE QUALITY OF STEAM . Dry xii CONTENTS.
Halaman xviii
... economy tests for oil fired boilers - Miscellaneous questions and answers . APPENDIX II HELPFUL FACTORS IN FUEL OIL STUDY AND CONSERVATION 411 APPENDIX III RULES AND REQUIREMENTS OF THE NATIONAL BOARD OF xviii CONTENTS.
... economy tests for oil fired boilers - Miscellaneous questions and answers . APPENDIX II HELPFUL FACTORS IN FUEL OIL STUDY AND CONSERVATION 411 APPENDIX III RULES AND REQUIREMENTS OF THE NATIONAL BOARD OF xviii CONTENTS.
Halaman 28
... factor is .0027 . If it is de- sired to reduce the barometer to a 58.4 ° F . standard , the change in temperature is from 79 ° to 58.4 ° 20.6 ° and multiplying .0027 = REDUCTION OF BAROMETRIC HEIGHT TO STANDARD TEMPERATURE CORREC- TIONS ...
... factor is .0027 . If it is de- sired to reduce the barometer to a 58.4 ° F . standard , the change in temperature is from 79 ° to 58.4 ° 20.6 ° and multiplying .0027 = REDUCTION OF BAROMETRIC HEIGHT TO STANDARD TEMPERATURE CORREC- TIONS ...
Halaman 40
... factor for relative expansion of mercury in glass ; 0.00015 to 0.00016 for Centigrade thermometers ; 0.000083 to 0.000089 for Fahrenheit thermometers , at or- dinary temperatures , depending upon the glass of which the stem is made . n ...
... factor for relative expansion of mercury in glass ; 0.00015 to 0.00016 for Centigrade thermometers ; 0.000083 to 0.000089 for Fahrenheit thermometers , at or- dinary temperatures , depending upon the glass of which the stem is made . n ...
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Edisi yang lain - Lihat semua
Istilah dan frasa umum
absorbed ascertain barrel Baumé Baumé scale boiler efficiency boiler horsepower boiler test California calorimeter capacity carbon dioxide carbon monoxide cent chapter coal combustion compute condenser damper determined diameter draft dry saturated steam economizer Electric energy equivalent evaporation excess air feed water flame flash point flue gas formula fuel oil furnace H₁ heater heating value Hence hour hydrogen hydrometer inches installed latent heat load loss measured mechanical atomizing burners mercury method moisture nitrogen obtained oil burned oil burners oil fired oil pressure orifice Orsat oxygen pass plate pound of fuel pound of oil pound of water power plant practice pump reading regulating riveted sample saturated steam scale shown Southern California Edison specific gravity stack standard steam atomizing burners steam engineering steam pressure steam tables storage tanks superheat superheated steam supply temperature thermometer total heat tubes turbine V₁ valve weight
Bagian yang populer
Halaman 5 - To every action there is always an equal and contrary reaction ; or the mutual actions of any two bodies are always equal and oppositely directed.
Halaman 5 - Every body continues in its state of rest or of uniform motion in a straight line, except in so far as it may be compelled by impressed forces to change that state.
Halaman 406 - Earthwork embankments shall be firmly and compactly built of good earth from which stones, vegetable matter, etc., have been removed, and shall have a flat section at...
Halaman 217 - C.) to the weight of an equal volume of distilled water at the same temperature, both weights being corrected for the buoyancy of air.
Halaman 409 - Tanks located underground shall have top of tank at least three feet below the surface of the ground, and below the level of the lowest pipe in the building to be supplied. Tanks may be permitted underneath a building if buried at least three feet below the lowest floor. Tanks shall be set on a firm foundation and surrounded with soft earth or sand, well tamped into place or encased in concrete.
Halaman 120 - The name and location of the refinery, if the oil has been refined at all. "13. The fuel oil is to be delivered fob cars or vessel, according to the manner of shipment, at such places, at such times, and in such quantities as may be required, during the fiscal year ending.
Halaman 405 - Rules and Requirements of the National Board of Fire Underwriters for the Installation of Electric Wiring, as Recommended by the Underwriters' National Electrical Association.
Halaman 120 - Allen proposes the following specifications for fuel oil to be purchased by the government : (1) In determining the award of a contract, consideration will be given to the quality of the fuel offered by the bidders, as well as the price, and should it appear to be to the best interest of the Government to award a contract at a higher price than that named in the lowest bid or bids received, the contract will be so awarded. (2) Fuel oil should be either a natural homogeneous oil or a homogeneous residue...
Halaman 414 - Control valves shall be provided with stuffing box of liberal size, containing a removable cupped gland designed to compress the packing against the valve stem and arranged so as to facilitate removal. Valves shall be designed to close against the supply, and to prevent withdrawal of stem by continued operation of the handwheel. Packing affected by the oil or by heat shall not be used.
Halaman 120 - It is understood that the fuel oil delivered during the term of the contract shall be of the quality specified. The frequent or continued failure of the contractor to deliver oil of the specified quality will be considered sufficient cause for the cancellation of the contract.