D-GC88Q FUEL DISPENSER

D-GC88Q FUEL DISPENSER

FlowMeter Type : Optional

Accuracy :±0.2%

Pressure Loss (kg/cm) :Under 0.25

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 : 450kg

Dimension(L×W×H) : 1615 X 620 X2420(mm)

Dimension(L×W×H)Of Qty of Container : 40ft: 26

nut 2-Gasket 3-Nut 4-Jointer 5-Spring seat 6-Spring 7-Overflow valve core 8-Valve seat 9-O-ring 10-Nut 11-Washer 12-Bolt 13-Elastic gasket 14-V-wheel 15-V-belt board 16-Pressure plate 17-Framework oil seal 18-Bolt 19-Elastic washer 20-Pump cover 21-Sliding bearing 22-Rotor unit 23-Woodruff key 24-Vane 25-Spring flake 26-Sliding bearing 27-Plug 28-O-ring 29-Pump body 30-Nut 31-Flat washer 32-Gaslet 33-Bolt 34-Adjusting bolt Diagram 2-2: Exploded drawing of vane pump Diagram 2-3: Installation of rotor of vane pump Diagram 2-4 show the pump’s working situation. A Section and B Section are the neared vane, which rotate together with rotor clockwise. The turning Vane A incre fuel dispenser ases the cubage of low pressure transitional area, oil being sucked into pump. Fuel between vane A and Vane B is brought to high pressure transitional area as the vane go around clockwise. In high pressure transitional area cubage become smaller because of vane rotation, as result, oil is impelled out under the vane pressure. When rotor turns continually oil in tank is sucked into pump and then discharged out ceaselessly to form a stable flowage. Pump flowage formula is showed in Diagram 2-1. fuel dispenser Diagram 2-4: Vane sketch map Q = 2e (Πd－SZ) bnη (2-1) In the formula: Q ── actual flux e ── eccentric moment D ── diameter of chamber b ── vane height S ── vane thickness n ── rotate speed of rotor Z ── vane number η ── volume efficiency Taking security for granted GB50156-2002 of The Regulation of design and construction on vehicle gas & fuel filing station stipulates that the outlet flow-rate of fuel dispenser don’t exceed 60L/min. Overflow valve The real flow rate of vane pump surpass 60L/min. the redundant flowage back into the inlet of pump via overflow valve to make the outlet flow rate don’t exceed 60L/min. Vane pump can adjust flowage as it belongs to ration pump. When increasing fuel dispenser’s flowage openness of nozzle is enlarged, outlet pressure of pu fuel dispenser

what to do when a write action occurs with a value that can not be　　 supported.　　 - 3.9 Fuelling Transaction Data Base　　 - Extra text explaining the multiple read of current transactions.　　 - Optional Data_Id 9(TR_Price_Set_Nb) added.　　 - Data_Id 20(TR_Buff_Contr_Id) has been made read only.　　 - Data_Id 31(Lock_Transaction) has additional text.　　 - Data_Id 32(Unlock_Transaction) has additional text explaining how to　　 unlock a transaction when th fuel dispenser e transaction was locked by another CD..　　 - Extra text regarding the generation of unsolicited messages for Data_Id s　　 30 31 32..　　 - 3.10 Error Code Data Base　　 - Database limited to 64 error codes (was 255).　　 - Data_Id 1 (FP_Error_Type) can no longer be written too.　　 - Data_Id 1 (FP_Error_Type) has a range of 1 t fuel dispenser o 255.　　 - Error Classification table has been changed to reflect the new range of　　 error codes.　　 Chapter 4　　 - Chapter 4 added. This chapter gives dispenser example configurations for　　 information purposes.　　 Chapter 5　　 - Chapter 5 added. This chapter gives implementation details (reset　　 handling and general state handling).　　 Date Version Modifications　　 number　　FP31_2.23 IFSF - STANDARD FORECOURT PROTOCOL March 2006　　 DISPENSER APPLICATION　 fuel dispenser

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