D-GAQ FUEL DISPENSER

D-GAQ 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 :280kg.

Dimension(L×W×H) :900*620*2180(mm)

Dimension(L×W×H)Of Qty of Container: 40ft: 45 20ft: 22

ate spare parts according to User’s fuel dispenser Manual. Keep seal surface clean and flat as disassembly and reassembly. Store O-ring seal in sunproof place without evident temperature change in case of aging. Rubber and asbestos gasket, cork and rubber board and rubber seal In disassembling or reassembling cone-shaped seal structure pays much attention not to hurt or broken sublatae surfaces, cleaning waste. Chapter III Electric control system of fuel dispenser Article I Main functions of electric control system for fuel dispenser Fuel dispenser is operated under electric control, realizing refueling process. Its main function brief as followed: calculation of volume and sales: measuring CPU collect flow data from pulse sensor, and count volume and sales according to certain calculating method. Finally these data display on screen. Pulse sensor inspection: lock fuel dispenser as sensor occur trouble. Starting motor, stop control, switch on and off solenoid valve. Display function: show various filling information on screen Dialogue function: filing staff realize general operation through keyboard, display screen and nozzle switch. Network communication function: all fuel dispenses in network are managed and controlled by centre-control computer. Article II Electric control system configuration of fuel dispenser 1. General structure Diagram 3-1 illustrated single nozzle fuel dispenser, mechanical section showed in broken line ---- also called hydraulic components, yet real line is showing the electric section (system) of fuel dispenser, including fuel dispenser measuring main board, keyboard, display screen, control circuit of motor and solenoid valve, motor, solenoid valve, pulse sensor, nozzle switch, power supply board, junction box of AC current and communication box. Diagram 3-1: Structural sketch map of fuel dispenser mounted single nozzle There is little difference between double and single fuel dispenser in electric cont fuel dispenser rol system, the former having two sets of display screen, keyboard, a control of

ommunication Services　　FP2_1.84 fuel dispenser IFSF STANDARD FORECOURT PROTOCOL February 2003　　 COMMUNICATION SPECIFICATION　　Page: 28　　 All messages are point to point with acknowledge. If a message doesnt receive an　　 acknowledge after the given number of retries this is reported to the application　　 which can take the decision (repeat cancel state change ...).　　4.3 Messages Code IFSF_MC　　The IFSF message code (IFSF_MC) can be used by the receiving device to easily filter　　received data.　　Please note that the LONTALK Message code should always have the same value as the　　IFSF_MC. This enables the NUERON chip to filter the messages.　　 Definition　　 IFSF_MC　　 0 Message for the application not handled by the NEURON　　 1 Heartbeat message　　 2 Message for the communication database　　4.4 Block Cutting BL　　For messages bigger than the maximum block length (Max_Block_Length) the　　communication layer cuts the message assigning to each part of the message a block number.　　Blocks are numbered from n = 0 using sequential binary numbers and the last block number　　is identified as being the last by having its value increased by 128 (bit 8 = 1).　　 BL　　 bit 8 bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1　　 1 = fuel dispenser last block　　 0 = intermediate not used block number　　 blocks　　The maximum number of blocks is defined by the buffer size of the receiving device (around　　1 Kbytes in the IFSF Dispenser Application) and the Block Length.　　Example: If the Block Length is 32 the maximum number of blocks is 32 (numbered　　 fuel dispenser from 0 to

e health care and education. Farm fuel dispenser ers want change too. The past few years have seen an upsurge of peasant protests, many of them about the rapid encroachment of cities into rural land. As this survey will argue, China needs another ownership revolution, this time in the countryside. One of the most damaging and socially divisive legacies of Maoist economics is the control of rural land by village “collectives� The rights of farmers in these collectives are ill- defined. In practice, rural governments regard the land as theirs and use it to fill their coffers. Many millions of farmers have been pushed off their fields with little if any compensation, and anger is growing. President Hu Jintao, who in 2004 assumed full authority in the communist country s first ever peaceful handover of power, has set his sights high. Abroad, he wants to convince the world that China s rise poses no threat to other countries. At home, he hopes to create a “harmonious society� This means one less obviously riven by huge disparities in wealth and access to services such as schools and hospitals, and one less troubled by protests. The party conclave late next year, known as the 17th Congress, will be the first such gathering with Mr Hu in undisputed command (insofar as anyone can tell in China s opaque political system). It will be an important opportunity for him to indicate how a still unreformed and dictatorial party can give the public a greater say in addressing these growing social problems. And it will be a chance, less than a year before the Olympics, to fuel dispenser show the world that against the background of China s remarkable economic change, the party is changing too. Political reform matters. Without it, it is hard to imagine how China could make the kind of stable transition to democracy that Taiwan has achieved; and an unstable China is more likely to pose a threat to the outside world. The past few years have seen signs tha fuel dispenser t the party wants to use nationalist sentiment to bolster its legitimacy. T