P-G FUEL DISPENSER

P-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) : 1060*550*1620(mm)

Dimension(L×W×H)Of Qty of Container : 40ft: 44 20ft: 22

This device often is installed on check valve, hose pipeline also release certain hydraulic pressure. Pipe Resonance Apart from hydraulic stock, other hydraulic components also cause a certain degree of noise in pipeline, such as vane pump, overflow valve, vapor separator, measurement transducer, solenoid valve and nozzle. Sometime pipe resonance will be generated if the inherent frequency of pipe equivalent to hydraulic pulse resulted from hydraulic components of fuel dispenser. At that time, the normal working state will be affected, which is harmful to staff’s health due to intensive noise. In order to explain this problem, the inherent frequency of pipe is introduced here. Pipe inherent frequency is: ω0 = kπ/2 l2 ·EJgGd+Gj (2-14) In the above formula: ω0 ── inherent frequency of pipe l ── supporting point distance E ── elastic modulus of pipe material J ── inertial moment of pipe section g── acceleration of gravity Gd── weight of pipe per meter Gj──liquid weight in per meter of pipe K── modifying coefficient K= 1-pA+mv/2π2EJA/l2 (2-15) In above formula fuel dispenser : A ──pipe section m ──liquid weight in per meter of pipe v ──velocity of flow of liquid in pipe Several relative parameters affect the inherent frequency of pipe in Formula 2-14. Therefore, most manufacturers pay much attention to these elements that affect pipe inherent frequency and pulse frequency of hydraulic components in the design and manufacture of fuel dispenser, making the two frequencies as much different as possible so as to appear pipe resonance in fuel dispenser. 3. Hose used for fuel dispenser There are two kinds of hose used in fuel d fuel dispenser ispenser. one is made according to GB/T10543 Rubber Hose Used for Refueling and Discharge of Airplane, con fuel dispenser nected oil indicator with nozzle; the other kind of hose is used in fuel dispenser with vapor recovery device, not only connecting oil indicator with nozzle,

€€ STARTED　　 RESUME_FP　　 3 3　　 FIRST-VOLUME- FIRST- VOLUME　　 PULSES LIMIT-REACHED PULSES　　 NO-PROGRESS -DOW N　　 NOZZLE　　 TERMINATE_FP　　 _FP　　 SUSPEND　　 FILL-TIME-OUT　　 SUSPENDED FUELLING　　 9 8　　 FUELLING RESUME_FP　　 fuel dispenser NOZZLE-DOW N　　 TERMINATE_FP　　 FILL-TIME-OUT　　 Figure 3　　 1 NOZZLE-DOW N moves only to state AUTHORISEDif the stateAUTHORISED　　 fuel dispenser allowed (by configuration) else it moves to state　　 NB. NO-PROGRESS TIME-OUT is less fuel dispenser than FILL-TIME-OUT　　 2 The event RELEASE_FP is only accepted if a transaction　

ral communities—where the young tend to leave and the old to stay behind—the need will be even greater. Another worry is reimbursement. Though much of the burden falls on Medicare, the insurance programme for the aged, transport by ambulance may not be covered. Sometimes a hospital stay is paid for but getting there by ambulance is not. In any event, worries Mr Rogers, ambulance reimbursement is not keeping pace with inflation. Another problem is the rising cost of petrol, especially out west where villages may be 100 miles from the nearest hospital. Can anything be done? Last week, Craig Thomas, a Republican senator from Wyoming, introduced a bill that would make it easier for rural ambulance services to get money (by coming up with a better definition of “rural�and by boosting reimbursement for small hospitals ambulances). But even if Congress does not act, experts on coping with emergencies are hoping to bring more efficiency to the business. “We re promoting regional systems,�says Mr Rogers. He adds that sometimes, when towns have played against each other in football, “we don t see the kind of collaboration you would like.� fuel dispenser © 2006 .  About sponsorship Moving house Meet the half-backs Jun 22nd 2006 | TAMPA, FLORIDA From The Economist print edition People who came south and then half-changed their minds FLORIDA has long been the siren of the eastern seaboard, luring northerners to a sunnier existence. But, once lured, many of these snowbirds start to complain—and some start contemplating further flight. Traffic in the Sunshine State is increasingly heavy and dangerous (some 3,400 people died in car a fuel dispenser ccidents last year). Crime is rife. House prices have doubled since 2000. And the weather, though undenia fuel dispenser bly nice, also includes hurricanes and humidity. Florida is no longer even the favourite destination for summer holidays according to the latest edition of a nationa