D-GQ FUEL DISPENSER

D-GQ 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 : 205kg.

Dimension(L×W×H): 900*620*2180(mm)

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

Exploded drawing of double flux solenoid valve From above diagrams, it is known that this kind of solenoid valve consists mainly of valve body, membrane, cone-shaped spring, valve cover, pilot valve, control valve of small flux, reposition valve, winding of pilot valve and small flux valve winding. The working principle of double flux solenoid valve can be leaned from Diagram 2-35. Pilot valve, small flux valve and main valve controlled by membrane are closed after power cut, no oil pass solenoid valve. When both two windings are open, pilot valve and small flux valve switch on, pressured oil pushing down membrane. Part of oil in A chamber flow toward outlet of solenoid va fuel dispenser lve via pilot valve and small flux valve, main valve is switched on after overcoming spring, at this state, solenoid valve is in large flux. When winding of pilot valve is cut power, pilot valve is closed, membrane go upward so as to close main valve due to oil pressure increase in A chamber. Solenoid valve is in small flux state. If the power of winding of small flux valve is cut off, small flux valve is closed, no flux in solenoid valve. It is learned from above introduction that the large and small flux of solenoid valve are controlled by pilot valve and small flux valve. This is why fuel dispenser it called double flux solenoid valve. As filing motor, pilot valve, small flux valve and main valve are switched on, fuel dispenser work in large flux state. When filling volume nearly reach pres fuel dispenser etting value, winding power of pilot valve is cut off, main valve is closed. However, small flux valve is still working. When filling volume reach preset-value, the winding power of small flux valve is cut off, solenoid valve is closed. Filling operation is end. Troubleshooting In filing operation some troubles maybe correlate to solenoid valve, some maybe to other hydraulic components. Small flux or no delivery in fuel dispenser, for example, it is possible caused by solenoid valve or other components. Therefore, it is need to give concrete analysis and diagno

DISPENSER APPLICATION　　 Page: 95　　 FUELLING POINT DATABASE　　 DB_Ad = FP_ID (21H-24H)　　 Data Field Type ReadWrite MO　　 Data Element Name　　 Description　　 _Id (Value) in State　　 CONTROL DATA　　 FP_State　　 20 Bin8 R(1-9) M　　 ( fuel dispenser 14H) (1-9)　　 Used to indicate the state of the FP. Please see the　　 Fuelling Point State Diagram for details of the individual　　 states (chapter 2.1 of this document).　　 An unsolicited message (Data_Id 100) is generated by the　　 FP for each change in the FP state.　　 PCD Comment:　　 Please see the earlier sections dealing with the state　　 behaviours related to the PCD.　　 Log_Noz_State　　 21 fuel dispenser Bin8 R(1-9) M　　 (15H) To allow to read the state of all logical nozzles.　　 Bit 1 = LogicalNozzle1Flag Logical n fuel dispenser ozzle 1 (LN_ID =　　 1)　　 bit 2 = LogicalNozzle2Flag Logical nozzle 2 (LN_ID =　　 2)　　 ..　　 bit 8 = LogicalNozzle8Flag Logical nozzle 8 (LN_ID =　　 8)　　 The numbering of the nozzles is manufacturer model　　 specific and must be defined separate.　　 0 = Nozzle not removed　　 1 = Nozzle removed　　 An unsolicited message (Data_Id 100) is generated by the　　

ge enough to make the assets of most hedge funds look like rounding errors. In short, Proudly Produced by nEo  they are investors with clout. Today 50-60% of hedge-fund assets come from institutions, reckons Oliver Schupp, president of the Credit Suisse Tremont Index, an indicator of fund performance. This trend is most pronounced in Japan and, to a lesser extent, pockets of continental Europe. In America, where the bulk of hedge funds are based, endowments and foundations embraced the sector early on, whereas other institutions were more tentative. Britain has the smallest take-up by institutional investors, a fuel dispenser lthough London is a big base for hedge-fund managers. “There s been much more cynicism among UK investors, due to the lack of transparency,�says Dominic Rossi of Threadneedle Asset Management, an investment firm that manages traditional as well as hedge funds. Institutional money has helped the sector to balloon. There are more than 8,000 hedge funds today, with more than $1 trillion of assets under management. Institutions are increasingly attracted to two sorts of hedge-fund providers, says William Wechsler of Greenwich A fuel dispenser ssociates, a consultancy firms with multiple hedging strategies on offer and research to back up their claims, such as Bridgewater Associates; or traditional fund managers such as fuel dispenser Barclays Global Investors (BGI) and State Street Global Advisors that have added hedge-fund products in recent years. In America, he notes, there has been a net outflow of institutional money recently from so-called “funds of funds� which offer a mix of hedge-fund investments in one product to diversify risk, but also add another layer of fees. Although there is a stronger institutional feel to the hedge-fund business today, that is not to say the cult of personality has disappeared. Most