D-G FUEL DISPENSER

D-G FUEL DISPENSER

Pump Type: Optional

Inlet Pressure : >=54kPa.

Flow rate (L/min.): 55±5

Suction Distance (m): 6(verticalmente) / 50(orizzontalmente)

FlowMeter Type: Optional

Accuracy : ±0.2%

Motor Voltage(V) :110V/220V/380V,50Hz/60Hz

Capacity(hp) :1HP(0.75kw)

Input Voltage : 110V/220V/380V,50Hz/60Hz

Nozzle: Auto Shut-off Nozzle

Environmental Condition: -40~~+55degree

Control Type : Solenold Vale Control Type

Preset: Function Provided(Small LCDIndicator)

Display(Counter): Type LCD and Bright Backlight

Digit of Volume: 0~~999,999(6 Digits),Decimal point can be changed

Digit of Amount : 0~~999,999(6 Digits),Decimal point can be changed

Digit of Unit price : 0~~9999(4 Digits),Decimal point can be changed

Digit of Total Range: 0~~99,999,999,99

Optional Display: Type LCD and Bright Backlight

Digit of Volume: 0~~99,999,999(8 Digits),Decimal point can be changed

Digit of Amount: 0~~99,999,999(8 Digits),Decimal point can be changed

Digit of Unit price :0~~999999(6 Digits),Decimal point can be changed

Digit of Total Range : 0~~99,999,999,99

Totalizer: 1~~9,999,999

Hose: 4.5m

Weight : 205kg.

Dimension(L×W×H): 900*620*2180(mm)

Dimension(L×W×H)Of Qty of Container: 40ft: 45 20ft: 22

used to keep a certain position to refuel. Working principal Pressured oil flow into the chambers in where main and vice valve located after switching main valve and flow out of spout because vice valve is opened. Liquid flowage reduces the static pressure and the pressure in upper chamber of switch. The pressure on the chambers of upper and low switch membrane are equivalent due to the front of spout communicating atmosphere. When inlet vent is flooded by oil, the lower chamber of switch membrane still keeps atmospheric pressure. Thus, pressure difference is generated between the upper and lower chambers of switch membrane, the membrane and auto-shut level moving upward, auto controlled level moves downward under the function of switch handle. Finally, steel ball is driven into the hole of auto controlled level; switch handle continues to move downward; main valve is closed. In order to form the auto-shut function, two oil passages with different sections should be set (See Diagram 2-32). Here the Bernoulli equation as followed in order to explain the principle of auto-shut: �? = 12 ρv12+ρgh1=�?+12ρv22+ρgh2 (2--6) Among the above formula: ρ── oil density �?── pressure in main valve passage v1 ── velocity of flow in main valve passage h1── height of main valve �?── pressure in vice valve v2── velocity of flow in vice valve passage h2── height of vice valve Diagram 2-32: Auto-shut nozzle Due to small nozzle body, it could be regarded as a horizontal pipe, that is h1= h2 From Formula 2-6: �?－ｐ2�?2ρ(v22－v12) (2-7) According the following Formula: v1v2=A2 A1 In the Formula: A1 ── section of main valve passage A2 ── section of vice valve passage The Formula can be conv fuel dispenser erted into: �?－ｐ2�?2ρv22 [1�?A2A1)] It is known from Formula 2- fuel dispenser 8 that if A2 / A1 is certain value, P2 becomes a negative value when velocity of flow increasing a certain extent, that is, P2 smaller than at fuel dispenser

age of　　 27 kV cf. Figure 3. Moreover the new oven　　With the putting into operation of the　　 provided for bismuth evaporation could be　　1.1 MN �?m torque standard machine cf.　　 tested with success.　　Figure 2 it will in future be possible to com-　　ply with calibration demands from naval　　 1.3 Kinematics　　construction turbine and generator construc-　　tion drive engineering as well as for the The Kinematics Department comprises the　　determination of the torsional rigidity of working groups Realization of Acceleration　　complex mechanical assemblies. To realize the Speed Measuring Instruments Dynamic Pressure　　necessary measurement range 20 kN �?m Measurement Impact Dynamics and Rotation　　(upper limit of torque scale of the PTB via Dynamics.　　dead weight techniques) up to 1.1 MN �?m　　with a measurement uncertainty �?1 �?10 3 the In the field of acceleration it is necessary to　　system was provided with two measurement generate sinusoidal accelerations with fre-　　ranges (range 1: 5 kN �?m up to 220 kN �?m quencies of up to 60 kHz for the calibration of　　range 2: 50 kN �?m to 1100 kN �?m). To unam- laser vibrometers. With the aid of FEM analy-　　biguously determine the acting lever arm ses and experimental investigations the　　lengths the force transducers are coupled via designs and materials for a suitable high-　　measuring flexure springs which allows the frequency acceleration exciter cf. Figure 4　　necessary information fuel dispenser on the bending mo- were optimized to place the structur fuel dispenser al　　ments and transverse forces superposed on resonances of the vibrator far beyond the　　the torque to be acquir fuel dispenser

mazon.co.uk Mesmerising and cleverly interlinked, these stories are well balanced—neither overly inventive nor stolidly factual. Ms Munro s light touch and her sensitive embellishment of the truth result in a book that is illuminated by the patterns of life repeating themselves over the years quiet domesticity is coupled with hope; taciturn fathers work without complaint; mothers are frugal and dutiful. A make-do and mend attitude runs throughout and the Laidlaw trait of knowing one s place is of the utmost importance. In completing this collection—which the author has suggested may be her last—Ms Munro not only adds breadth to her family history but also explains the human need to establish where we come from. “It happens mostly in our old age�? she writes, “when our personal futures close down and we cannot imagine—sometimes cannot believe in—the future of our children s children. We can t resist this rifling around in the past, sifting the untrustworthy evidence, linking stray names and questionable dates and anecdotes together, hanging on to threads, insisting on being joined to dead people and therefore to life.�? The View from Castle Rock Stories. By Alice Munro. Knopf; 349 pages; $25.95. Chatto and Windus; £15.99 © 2006 .  About sponsorship The Mediterranean Salty tales Nov 16th 2006 From The Economist print edition JOHN JULIUS NORWICH is the author of more than a dozen books on Norman The Middle Sea A Sicily, the Sahara, Mount Athos and the Venetian and Byzantine empires. Yet fuel dispenser History of the even his immense knowledge is n fuel dispenser ot enough to keep his latest chronicle—of 5,000 Mediterranean years of Mediterran fuel dispenser