Tom blok
Oversigt i tal
Gul streg
Figur English term Løftehøjde Udgangseffekt Virkningsgrad Vandføring
    h P Q
  Dimension m W rent tal m3/s
2 - 6 Pot watering 0.2 - 1.5 / / 0.0003-0.003
1 Transportation   1 0.05  
7 - 9 Scoop 0.3 - 0.4 8 0.1 - 0.3 0.001-0.002
13 -16 Swing basket 0.1 - 1.5 16 0.2 - 0.3 0.001-0.004
11 -12 Swing scoop 0.3 - 1.0 8-20 0.3 - 0.4 0.001-0.002
no Fig. Swing scoops 0.3 - 0.5 40-80 0.4 0.010-0.020
no Fig. Heavy swing scoop 0.1 -0.3 6-0 0.6 0.002-0.003
no Fig. Drawing scoop 0.1 - 0.2 5-8 0.4 0.002-0.003
17, 19 - 20 The dhoon, the canoe-like counterpoise lift 0.3 -0.6 25-50 0.4 - 0.8 0.005-0.01
18 The dhoon two men 0.3 - 0.5 50-100 0.5 - 0.7 0.01-0.03
23 - 26 The shaduf 1.0 - 2.5 10-30 0.7 - 0.8 0.001-0.0015
21 - 22 Heigh lift bamboo shaduf 5-7 20-30 0.8 0.0005-0.0007
no Fig. Heigh lift palm trunk shaduf 2-3 40-60 0.8 0.001-0.0015
27 The picottah 4-7 50-90 0.8 0.001-0.002
151 -153 The screw 0.1 - 0.4 25 0.4 - 0.5 0.006-0.025
148 -150 The screw 0.3 - 0.6 60 0.5 0.012-0.050
no Fig. Scoop wheel 0.4 - 0.5 20-50 0.4 0.005-0.015
no Fig. Scoop wheel 0.1 - 0.5 10-20 0.5 0.005-0.015
no Fig. Indian tread wheel 2-3 20-30 0.6 0.002-0.0005
no Fig. Dragonbone 0.2 - 0.5 40-60 0.6 0.004-0.01
no Fig. Handpumps 2-6 20-30 0.4 0.0006-0.001
159 Chain pump 5-7 30-50 0.5 0.0008-0.001
113 -119
and 124 -130
Power through a right angel wooden gear to a potgarland. Saqia. 3-5 40-60 0.4 - 0.6 0.0008-0.0013
3-7 60-100 0.5 - 0.7 0.001-0.0025
3-7 200 0.5 - 0.7 0.003-0.004
85 - 98 The Dulab or The noria de sangre 3-5 60-120 0.5 - 0.7 0.001-0.002
113 The Nar 3-7 150-200 0.6 - 0.8 0.003-0.004
120 -123 The Persian Wheel 3-7 250-300 0.6 - 0.8 0.004-0.006
99 - 106 Heigh lift wooden gear with iron bucket chain 3-7 100 0.6 - 0.7 0.001-0.002
131 - 135 3-7 200 0.6 - 0.7 0.002-0.004
138 - 142 7-10 300 0.6 - 0.8 0.003-0.004
143 - 147 Spiral scoop wheel or the saqiya of iron. The tanabish in Egypt 0.4 - 0.5 70-100 0.4 - 0.6 0.015-0.025
143 - 147 0.5 - 0.7 100-200 0.5 - 0.7 0.01-0.04
143 - 147 0.6 - 0.8 250-300 0.5 - 0.7 0.03-0.05
no Fig. Archimedian screw with gear box 0.3 - 0.5 50 0.4 - 0.5 0.01-0.02
157 - 161 China chain pump 6 - 10 100-150 0.6 - 0.7 0.001-0.003
The liberation wheel 8 - 12 200-300 0.6 - 0.7 0.002-0.004
28 - 32 The sack and pulley device 3 - 6 50-100 0.5 - 0.6 0.001-0.003
The mothe 3 - 6 50-200 0.5 - 0.6 0.002-0.004
The delu 10 - 30 100-200 0.5 - 0.8 0.001-0.002
33 - 62 Water-lifting wheel 3 - 4 20 0.3 0.0005-0.0006
The hydraulic noria 12 - 13 100 0.3 0.002
26 - 28 1000 0.3 0.004

noria@post7.tele.dk