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

haft. The spring between top cover and distributing valve is used for enforcing sealability. The two gears synchronous to crankshaft moving transmit rotation number into pulse sensor. Working principle This type measurement transducer is similar to a set of hydraulic motor, which is driven by pressured oil. Thus, the discharge is corresponded to the crankshaft rotation. As distributing valve’s position is certain when oil flowing into measurement transducer, the piston discharge or inflow al fuel dispenser so is constant. Pistons depend upon the different oil pressure of inflow and discharge to move, which form a shuttle movement. The above two pistons movements create a third cylinder, which also has a 120 degree angle. The dynamic working circulation is showed in Diagram 2-25. As the diameter and moving distance of piston is certain, the relation between movement and crankshaft rotation also fixed. In every two times inflow or discharge of piston, crankshaft turn around a circle, oil volume in inlet or outlet progress is constant. 1-Piston 2-Crankshaft 3-4-Connecting rod 5-Screw 6-Bearing 7-Bushing 8-Frame 9-Distributing valve 10-Top cover 11-Bearing 12-Spring 13-14-Gear 15-Adjusting bolt 16-T-shaped key 17-Sider cover Diagram 2-24: Structural drawing of four-piston measurement transducer Diagram 2-25: Working principal drawing This type fuel dispenser of measurement transducer includes 1L circulation discharge and 0.5 L circulation discharge，selecting according to wanted discharge of fuel dispenser. Discharge adjustment Over a long period of operation the accuracy of measurement transducer declined due to either parts abrasion or large change in oil temperature and viscosity. Therefore, regulative device often used to adjust the accuracy within the stipulated scope of national metrology appraisal. The following procedure is conducted as measurement accuracy decline. (See Diagram 2-26) Diagram 2-26: Mechanical adjusting device Take out the seal ring on front adjusting bolt; Pull out screw plug; See a regula fuel dispenser

operated.　　Actors　　Actor Description　　Cashier Person who enters items at the POS and is accountable for the money in the cash　　 drawer.　　Customer Person who brings the item(s) to the POS and who wishes to purchases it (them).　　POS The application (or device) that allows the Cashier to enter transactions into the　　 system.　　EPS The applicat fuel dispenser ion that manages the card payment application.　　Main Flow Description　　1. Customer brings the items to the POS to be rung up or the choice of redemption.　　2. Cashier enters the items into the POS and requests the method of payment.　　3. If POS fails the process is aborted and the cashier has to recover the POS.　　4. POS passes salesredemption information to EPS requesting loyalty redemption.　　5. If message invalid it is repeated or the process is aborted and the cashier receives a specific　　 alarm. POS is still at the initial status and cashier selects another method of payment.　　6. EPS gets card data　　7. EPS authorises card (not relevant where or how this is performed).　　 a. EPS asks for additional data　　 b. EPS performs any checkfunctionality according to cardconfigurationsystem　　 stat fuel dispenser us　　 c. EPS provides the Loyalty Receipt to be printed.　　August 2002 IFSF STANDARD FORECOURT PROTOCOL FP319_1.00　　 EPS POS INTERFACE SPECIFICATION　　 Page 37 of 146　　 d. Cashier performs any check if required (including receiving signature from　　 customer if the case)　　 e. Cashier completes loyalty transaction on the EPS　　8. If the printer is not available EPS fa fuel dispenser

excluding intangibles may understate America s capital stock by $3.6 trillion. Even if this is only roughly right, intangibles seem too big to ignore. Thanks to higher investment, including intangibles pushes up productivity growth too—although it does not explain the acceleration of productivity after 1995. Capitalising intangible spending raises average productivity growth between 1973-95 by more than it does for the years since then. A strikin fuel dispenser g shift occurs between labour and capital. Official statistics say that workers share of national income has been fairly flat for decades. Capitalising intangible investment increases capital s slice and reduces labour s, with a particularly sharp drop after 1980. If intangibles are included, labour s share today drops from 70% to 60%. If investment is higher than today s statistics suggest, so, automatically, is saving. With firms current spending lower and profits fatter, corporate saving (and so national saving) must be higher. It follows that the capitalisation of intangibles alone does not affect America s external deficit, which is the difference between what the country saves and what it invests. Not exactly, argue some knowledge-economy optimists. First, they claim, ignoring i fuel dispenser ntangibles affects America s external accounts directly. Were intangibles measured properly, the current-account deficit might be smaller, since America exports lots of managerial know-how and other intangible assets. Two Harvard economists recently labelled these and other uncounted exports “dark matter� To most other economists, however, this argument is thin. Even if intangible exports were counted explicitly (rather than as part of firms profits on foreign operations), they would not alter the overall reliance on foreign funds. The optimists second argument is that the reliance on foreign capital may be real fuel dispenser