Henley's Encyclopaedia of Practical Engineering and Allied Trades ...N.W. Henley Pub., Company, 1907 |
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Página 9
... pump 150 gallons per minute , 130 ft . high . The construction of the Merryweather manual engine ( Fig . 8 , Plate I ... pump through 1,000 ft . of delivery hose , those for 26 and 22 men through 750 ft . , while the smaller engines will ...
... pump 150 gallons per minute , 130 ft . high . The construction of the Merryweather manual engine ( Fig . 8 , Plate I ... pump through 1,000 ft . of delivery hose , those for 26 and 22 men through 750 ft . , while the smaller engines will ...
Página 10
... pumps , the two being rigidly connected . Two piston rods convey the movement of each piston to its pump rod . The crankshaft is driven by connecting rods of special type running from a joint in the head or cross piece of each pump rod ...
... pumps , the two being rigidly connected . Two piston rods convey the movement of each piston to its pump rod . The crankshaft is driven by connecting rods of special type running from a joint in the head or cross piece of each pump rod ...
Página 11
... pumps can be arranged considerably lower , giving a decided advantage when pumping from a depth , the lowering of the centre of gravity also allowing the engine to travel better . Fire engines may often be employed for other duties than ...
... pumps can be arranged considerably lower , giving a decided advantage when pumping from a depth , the lowering of the centre of gravity also allowing the engine to travel better . Fire engines may often be employed for other duties than ...
Página 13
... pumps . A good device is that of a kind of grab in which pivoted dogs catch under a mushroom head on top of the valve spindle , and so lift it . Fish Oils - Sperm , seal , cod , & c . See Oils . Fish Plate . A butt joint made by a strip ...
... pumps . A good device is that of a kind of grab in which pivoted dogs catch under a mushroom head on top of the valve spindle , and so lift it . Fish Oils - Sperm , seal , cod , & c . See Oils . Fish Plate . A butt joint made by a strip ...
Página 18
... pumps , and lifting vertically . A plain form of flap valve is also employed for sewage outfall works , an example being shown in Fig . 18 ( Glenfield & Kennedy , Ltd. ) . The flap cover is hinged with short links , and falls by gravity ...
... pumps , and lifting vertically . A plain form of flap valve is also employed for sewage outfall works , an example being shown in Fig . 18 ( Glenfield & Kennedy , Ltd. ) . The flap cover is hinged with short links , and falls by gravity ...
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