Motive Powers and Their Practical SelectionLongmans, Green, and Company, 1894 - 257 páginas |
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Página 10
... materials due to processes carried on in a neighbourhood , such as sawdust , cinders , town - refuse , waste gases from furnaces . Where these exist , or are in any way accessible , their relative prices would be well worth ascertaining ...
... materials due to processes carried on in a neighbourhood , such as sawdust , cinders , town - refuse , waste gases from furnaces . Where these exist , or are in any way accessible , their relative prices would be well worth ascertaining ...
Página 11
... horse - powers required . This will give the total material used . The cost of either will then be reached by a knowledge of its local cost or price . CHAPTER IV . QUESTIONS OF ADVISABILITY . THESE are points AVAILABLE POWERS . II.
... horse - powers required . This will give the total material used . The cost of either will then be reached by a knowledge of its local cost or price . CHAPTER IV . QUESTIONS OF ADVISABILITY . THESE are points AVAILABLE POWERS . II.
Página 14
... materials and workmanship should be ensured by dealing with responsible manufacturers , or by employing an engineer to carefully inspect and test the construction . As to carelessness in operating machinery , it is open to question if ...
... materials and workmanship should be ensured by dealing with responsible manufacturers , or by employing an engineer to carefully inspect and test the construction . As to carelessness in operating machinery , it is open to question if ...
Página 17
... material for dealing with any use or misuse of this term . A RATED horse - power is a term only used in America , where it occupies much the same equivocal position as the term " Nominal " and has about the same negative value . Animal ...
... material for dealing with any use or misuse of this term . A RATED horse - power is a term only used in America , where it occupies much the same equivocal position as the term " Nominal " and has about the same negative value . Animal ...
Página 22
... materials in the course of the antium , its earnings will have to be to that extent B ****** It is , however , manifest that man - labour must be inferior to mise linery directed by man to such a degree as to make the latter more ...
... materials in the course of the antium , its earnings will have to be to that extent B ****** It is , however , manifest that man - labour must be inferior to mise linery directed by man to such a degree as to make the latter more ...
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Términos y frases comunes
50 feet adopted amount ampères apparatus arranged average belt calculation cast-iron cent CHAPTER chimney coal compound engine condensation Cornish boilers cost crank cubic feet cubic foot cylinder Diam driving dynamo economy effective horse-power electric equal evaporated exhaust steam fall feed-water feet per minute flues fuel furnace gas-engine gine given grate area Heads in Feet heating surface HORIZONTAL ENGINES Horse horse-power per hour imperial gallons inch diameter indicated horse-power iron lamp Lancashire Lancashire boilers length Load machine machinery mill motive power motor nominal horse-power oil-engine Pelton Wheel pipes piston plates portable portable engines pounds practical proportions pump purposes quantity of water Revolutions per Minute shaft single-cylinder sizes space speed square feet square foot square inch steam-engine Stroke suited supply temperature thickness tubes turbine valve vary velocity vertical engine volts water-wheels Watts weight wheel Width wind windmill ΙΟ
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