P-G2 FUEL DISPENSER

P-G2 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:215kg

Dimension(L×W×H):1060*550*1620(mm)

Dimension(L×W×H)Of Qty of Container:40ft: 44 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 st fuel dispenser ill 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 control fuel dispenser led 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: fuel dispenser A1 ── section of main valve passage A2 ── section of vice valve passage The Formula can be converted into: �?－ｐ2�?2ρv22 [1�?A2A1)] It is known from Formula 2-8 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

IFSF-ISO8583　　 Device　　 Pin-Pad EPSPayment client　　 Proxy　　 (Key pad +　　 customer display)　　 COPT (OPT or CRIND)　　 Point of Paym fuel dispenser ent (outdoor)　　 ICC readwrite　　 Site Border　　 fuel dispenser (Remote) Switch　　 Authorisation Centres　　The device proxy is actually partly implemented within the EPS application for the peripherals almost dedicated to　　card application: Pin-pad customer display Printer if dedicated to payment MSRICC card reader　　Both POSSell and EPS application can access those peripherals through the DeviceRequest messages each other　　behaving as a proxy interface when interrogated. The EPS can access the peripherals under his control also using　　other existing protocols. This makes the implementation easier but it does not decouple the EPS from the peripheral　　(i.e. Pin-Pad).　　The POSSell application implements the device proxy for the peripherals dedicated to the sell application: barcode　　scanner cashier display and keyboard (maybe through t fuel dispenser ouch screen) larger customer display for sales information　　printer dedicated to sale receipt (fiscal or normal). This means that the EPS application will be able to access those　　peripherals through the Device Proxy interface while the sell application can keep using them as native (same as　　for EPS).　　IF

change minds. Unlike burglars and armed robbers, child abusers often suffer from the delusion that what they do is acceptable. A spell in prison, where they have to be protected from other inmates, will swiftly disabuse them of that notion. Colin Pritchard, a psychiatrist who has studied paedophiles, says they are a diverse bunch. Most are “pathetic nuisances�?who grope children but commit no other crimes. They respond well to treatment and are unlikely to re- offend. A smaller but much more dangero fuel dispenser us group consists of men who, like Mr Huntley, are both abusive and violent. They are harder to treat, and more likely to re-offend—so much so that Mr Pritchard believes they should not fuel dispenser necessarily be let out of prison. Ms Kelly announced on January 19th new laws banning for life all teachers with child sex cautions as well as convictions, unless they appeal successfully. Given the low threat posed by many such people, this may be unnecessary. It would be better to focus on a small number of violent offenders. It might also be wise to worry less about teachers and more about threats closer to home. Several studies have shown that between two-thirds and three-quarters of abused children suffer at the hands of relatives or family friends. Such a change in policy would be desirable, that is, if the intention were truly to protect children. The evidence of the past week suggests there may be more enthusiasm for heaping misery upon sex offenders and education secretaries. © 2006 . Rows in Parliament Kelly in the lions den Jan 19th 2006 From The Economist print edition The cabinet s youngest member saves her skin fuel dispenser PA IT IS a bad sign when the prime minister pledges his “full support�?to a cabinet colleague. If the chancellor feels moved to add his weight, the situation is dire. Ruth Kelly, the education secretary at the centre of the row o