P-GA FUEL DISPENSER

P-GA 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 : 280kg

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 o fuel dispenser il flowing into measurement transducer, the piston discharge or inflow also 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 drawin fuel dispenser g This type 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

e.　　 The minimum volume is defined by configuration (contents of data element　　 Min_Fuelling_Vol).　　 Note that the minimum volume for the first display update (contents of data element　　 Min_Display_Vol) could be different from the minimum volume to start a　　 transaction.　　 Action : fuel dispenser The FP state change is send as an unsolicited data array　　 FP_Status_Message .　　 SUSPEND_FP The FP receives a suspend command for whatever reason and the FP moves into　　 the SUSPENDED STARTED state.　　 Action: The FP receives the Suspend_FP command.　　 Action : The FP state change is send as an unsolicited data array　　 FP_Status_Message .　　 Action : The FP sends an unsolicited data array FP_Error_Type_Mess　　 with the minor error Suspended_ Fuelling to the CD and the　　 error is stored within TR_Error_Code　　March 2006 IFSF - STANDARD FORECOURT PROTOCOL FP31_2.23　　 fuel dispenser DISPENSER APPLICATION　　 Page: 43　　 NO-PROGRESS This event occurs when a FP is released and a valid logical nozzle is selected but no　　 volume pulses are registered within a defined period of time (configured by the　　 contents of the data element Max_Time_WO_Prog). The FP moves to the　　 SUSPENDED STARTED state.　　 PCD Comment:　　 If the proprietary pump protocol doesnt indicate that volume pulses have been? fuel dispenser

ed by Boeing s customers. These are a varied bunch. For airlines struggling with high fuel prices, the 787 will offer around 300 seats, but with its sleek, lightweight construction it will give a 20% fuel saving over other aircraft of a similar size. To please passengers, the fuselage is designed to give them more room, the windows will dim electronically, and a new pressurisation system will provide them with health fuel dispenser ier cabin air. The owners of the aircraft (who nowadays are mostly groups of investors who lease them to carriers) will want the 787 to have a long and flexible service life. It needs to be easily reconfigured to suit different airlines, thus improving their return on investment. Boeing began development of the 787 by seeking its suppliers advice, which is also done by other manufacturers, such as Toyota. “We asked them, how would you do it?�?says Steven Schaffer, vice- president of Boeing s “global partners”—a title that reflects the new, more collaborative approach. Boeing has already begun to build aircraft more like cars, with a moving assembly line and a larger proportion of parts being completed as sub-assemblies before final fitting. As a result, the number of individual items that have to come together for final assembly has shrunk to a fifth of what it was a decade ago. The 787 takes fuel dispenser that process further. As much as half of its primary structure, including the fuselage and wings, will be made out of light but enormously strong carbon-fibre composite materials. Much of this will be prefabricated, rather than being riveted together from thousands of aluminium sheets and ribs. Two specially converted 747s with huge bulbous fuselages will be used to fly the composite structures directly to Everett. Suppliers at more than 130 sites around the world are linked together with Boeing s development teams through regular face-to-face meetings, known as “partner councils�? Urgent items are dealt with by video conferencing. These video links, often over secure fuel dispenser