MICROFICHE REFERENCE LIBFUUW - Cd3wd.com
MICROFICHE REFERENCE LIBFUUW - Cd3wd.com MICROFICHE REFERENCE LIBFUUW - Cd3wd.com
101FLEXIBLE’WATERLINEvFLEXIBLEAIRLiNEDISPLACEMENT ----CtiAMBERSTRAINER -ill.. -Figure 3.32 Displacement air-lift method operated by foot piston
102air-lift pumps. The oscillation of this action between chambers (from about12 per minute in larger pulsometers to 130 per minute in smaller sizes)causes quite a vibration and was the origin of its common name, pulsometer.(See also Rogers, Vol.286-291).2, 1905, pp. 269-280; Weisback and Herrman, 1897, pp.3.4.4 Explosion PumpAnother unique, but obsolete, water lifter is the explosion pump ofHumphrey. Its operation is quite simple and was originally claimed to bemore efficient than conventional steam pumps (Greene, 1913, pp. 128-129).A charge of coal gas is exploded in a chamber which drives the water inthat chamber up a discharge pipe. The spent gases are exhausted througha valve and a new unit of water is drawn in through inlet ports. Therebound of water in the discharge pipes is the method for exhausting thegases and compressing the new charge of coal gas. Ignition of theexplosion is by electric spark [see Unwin, 1909).
- Page 57 and 58: 50(a)ROLLER 7- HAND RAIL/SIDE - BY-
- Page 59 and 60: 52flow in through a check-valve (e.
- Page 61 and 62: 54exhaust valves for the steam (or
- Page 63 and 64: 56Another significant difference be
- Page 65 and 66: 58shaft), two other forms of these
- Page 67 and 68: 60Among the simplest designs for a
- Page 69 and 70: 62/HANDLEBARDISCHARGEHOSEfFOOTRE$TD
- Page 71 and 72: HANDLE/CONNECTINGARMDISCHARGEFLAP V
- Page 73 and 74: 663.3.1 WheelAfter many of the earl
- Page 75 and 76: 68Table 3.2 Manually-operated paddl
- Page 77 and 78: 70engine (2-3 hp) as the prime move
- Page 79 and 80: 72Table 3.3 records some of the per
- Page 81 and 82: 74Several names which are also appl
- Page 83 and 84: 76Table 3.5Zawafa performanceLiftDi
- Page 85 and 86: 78noria and the discharge and head
- Page 87 and 88: 80enclosed circumference can also b
- Page 89 and 90: 82Most early tympanums were of the
- Page 91 and 92: 84Table 3.6Tympanum performanceDiam
- Page 93 and 94: 86sufficiently compact and lightwei
- Page 95 and 96: 88of 3000 gpm or 5000 psig. Dependi
- Page 97 and 98: SE;vlI - ROTARYBUCKET VANEU’C)Fig
- Page 99 and 100: 92(a)AIRCHAMBERAIR FEEDERVALVEWASTE
- Page 101 and 102: 94Table 3.8Ram performanceA. Typica
- Page 103 and 104: COMPRESSEDAIRDEAofpctI5LT1EDUCTC II
- Page 105 and 106: 98FLASHTANK .iJI 10 -NON-RETURNVALV
- Page 107: Because the components are not yet
- Page 111 and 112: 104and from the impeller and confin
- Page 113 and 114: 106making this type pump useful for
- Page 115 and 116: 90s; 80iTi!g 700E 60W50SPECIFIC SPE
- Page 117 and 118: 110to lubricate all or some of thei
- Page 119 and 120: 112such variables as impeller size,
- Page 121 and 122: 114GEAR HEADOR IVE SHAFTTO PRIME MO
- Page 123 and 124: 116W(clFigure 4.6 (a) Thai-style ou
- Page 125 and 126: 118DRIVINGSUCTIONDIFFUSERa- - =tQ,E
- Page 127 and 128: DISCHARGELINE OISCHARGE RETURNLINEL
- Page 129 and 130: -122which at $.20/kg, cost $6.00. H
- Page 131 and 132: Table 5.1Manual power appl icat i a
- Page 133 and 134: 126water lifting device. Animals ar
- Page 135 and 136: 1285.4.1 WindWindmills are currentl
- Page 137 and 138: 130even saw use on the windy plains
- Page 139 and 140: 172HAL F CYLINDERSt------TO WATER L
- Page 141 and 142: 135a vertical shaft, the wind will
- Page 143 and 144: --Table 5.3 Typical winchnil 1 clpp
- Page 145 and 146: Table 5.4 Typical watermill applica
- Page 147 and 148: 141MEDIUM BREASTFigure 5.6 (a) Medi
- Page 149 and 150: SLUICEGATEc, ~/I#/,.----- ------I L
- Page 151 and 152: 145-H-f -- WH---@II
- Page 153 and 154: 147with a 330,250 gpd capacity. Bat
- Page 155 and 156: 149Where electric power is not econ
- Page 157 and 158: 151electricity), the amount of use
101FLEXIBLE’WATERLINEvFLEXIBLEAIRLiNEDISPLACEMENT ----CtiAMBERSTRAINER -ill.. -Figure 3.32 Displacement air-lift method operated by foot piston
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