Motive Powers and Their Practical SelectionLongmans, Green, and Company, 1894 - 257 páginas |
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Página viii
Reginald Pelham Bolton. SECTION III . CHAPTER IX . PAGE 37 THE POWER OF FALLING WATER , CHAPTER X. NOTES ON WATER - WHEELS , 53 CHAPTER XI . 61 TIDAL ACTION , CHAPTER XII . FLOATING MILLS AND WATER - WHEELS , 67 CHAPTER XIII . THE PELTON ...
Reginald Pelham Bolton. SECTION III . CHAPTER IX . PAGE 37 THE POWER OF FALLING WATER , CHAPTER X. NOTES ON WATER - WHEELS , 53 CHAPTER XI . 61 TIDAL ACTION , CHAPTER XII . FLOATING MILLS AND WATER - WHEELS , 67 CHAPTER XIII . THE PELTON ...
Página 10
... fall . Comparative Summary . - A summary of the relative val- ues or costs of these natural forces , which are dealt with more fully under their separate sections hereafter , is rather instructive reading , and for a ready estimation ...
... fall . Comparative Summary . - A summary of the relative val- ues or costs of these natural forces , which are dealt with more fully under their separate sections hereafter , is rather instructive reading , and for a ready estimation ...
Página 11
Reginald Pelham Bolton. By water- By fuels- By a fall of water of 533 cubic feet or 3,300 imperial gallons falling a foot in one minute . By a fall of water of 53 cubic feet or 330 imperial gallons falling 10 feet in a minute . Byth of a ...
Reginald Pelham Bolton. By water- By fuels- By a fall of water of 533 cubic feet or 3,300 imperial gallons falling a foot in one minute . By a fall of water of 53 cubic feet or 330 imperial gallons falling 10 feet in a minute . Byth of a ...
Página 36
... 50 = $ 250 6 to 8 II - £ 250 $ 1,250 £ 60 = $ 300 8 12 £ 275 = $ 1,375 9 to 12 18 £ 325 = $ 1,625 15 to 20 28 £ 625 $ 3,125 20 to 30 40 £ 780 $ 3,900 SECTION III . CHAPTER IX . THE POWER OF FALLING 36 MOTIVE POWERS .
... 50 = $ 250 6 to 8 II - £ 250 $ 1,250 £ 60 = $ 300 8 12 £ 275 = $ 1,375 9 to 12 18 £ 325 = $ 1,625 15 to 20 28 £ 625 $ 3,125 20 to 30 40 £ 780 $ 3,900 SECTION III . CHAPTER IX . THE POWER OF FALLING 36 MOTIVE POWERS .
Página 37
... falling water as a means of motive power is always worth consideration , wherever it exists with reason- able ... fall in feet 33,000 the work = of the water . Of this result the different machines make more or less THE POWER OF ...
... falling water as a means of motive power is always worth consideration , wherever it exists with reason- able ... fall in feet 33,000 the work = of the water . Of this result the different machines make more or less THE POWER OF ...
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