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HONGYANG GROUP Honduras Technical Center , Discuss Technical Problem , Suply After Service Online of Fuel Dispenser, Please Regist Firstly

D-GA44 FUEL DISPENSER

D-GA44

D-GA44 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 : 335kg

Dimension(L×W×H): 1270 x 620 x 2420(mm)

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

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    ank and fuel dispenser. It is incomprehensive to think that the higher vacuum pressure in inlet the better performance. Here is vacuum pressure of pump inlet formula: PZ = Pa-P1= P gh+P [(υ1)2/2 ] = P ghf (2-9) PZ ── vacuum pressure of pump inlet Pa── absolute atmospheric pressure P1── absolute pressure of pump inlet g── acceleration of gravity h── height from pump inlet to oil level in tank υ1── velocity of pump inlet hf── energy loss in pipe from tank to pump inlet from formula 2-9, there are three exterior conditions depend vacuum pressure of pump: pressure needed to lift oil, σgh; the pressure that used to increase flow velocity, P [(υ1)2/2 ]; the pressure loss in pipeline, P ghf . Once oil contains air, along with pressure decrease, more air is separated. So dose tha fuel dispenser t along with inlet vacuum pressure increases. Under there conditions, cavitation would occur in pipe fuel dispenser line, causing pump’s normal operation. In order to prevent above disadvantage effects, pay much attentions to installation of pipeline: ①tank should not be burred too deeply, the vertical distance from bottom valve to fuel dispenser no more than 4m, for example, regulated by some manufacturers with the purpose to prevent higher vacuum pressure of pump inlet; ?the diameter of pipe should not too small. As flow velocity correlate to section of pipeli fuel dispenser ne, vacuum pressure at inlet of pump will be increased when high velocity in smaller diameter pipe; adopt as few as elbow in pipeline, preventing the connection with different diameter pipe, adopt pipe with smooth pipe wall. Rational installation of pipeline between tank and fuel dispenser benefit avoiding cavition and reduce vacuum pressure of pump inlet, which is also conducive to deduct business cost and power consumption. The unreasonable pipeline installation not only results in suction difficulty but also easily generate no suction in hot whether, increasing power loss. The wrong installation also leads to larg

technical specification

    ed.   1801 0208 02 42 0008 0100 04 01 14 05 01 E5   The correct acknowledgment would be   0208 1801 00 E2 0007 010005 0400 0501   If we wrote it the other way around i.e. block length first and then heart beat interval.   Then the following write and acknowledge message would be generated. In this   example a token value of 3 (03H) is used.   1801 0208 02 43 0008 0100 05 01 E5 04 01 14   Acknowledgment 0208 1801 00 E3 0007 010005 0501 0400  5.3 Read and Write Data Error Handling   When an appplication decides to read or write a message there is a definate sequence   (priority) to the error handling.This chapter concerns only the processing of data and   not commands. The priorit fuel dispenser y sequence is as follows ?once the first error has been   detected no further error pr fuel dispenser ocessing is required.  5.3.1 Communication Layer Errors   Firstly with both read or write message an MS_Ack of 1 is returned if the recipient   physcial node is unreachable. This means the application cannot find on the network   the physcal node address of the destination. An MS_Ack of 2 is returned if the   physical node address is reachable but the logical node cannot be addressed.   fuel dispenser At this point we know that we are addressing a working logical device. The next level   of validation is whether the device is locked. An MS_Ack of 9 is returned is the   device is locked.   We now have a unlocked logical application. The communication layer will alert the   application if the device is busy (MS_Ack=7).or if there are any missing blocks   (MS_Ack=3). MS_Ack=7 has precedence over MS_Ack=3 because a device that is   busy generates an error after the first received frame. The IFSF protocol states that t

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    is to create flexibility—and that flexible companies are best placed to compete in the marketplace. “Customers are rethinking their global supply chains for a lot of their products,?says Mr Scherck. For bigger firms, that could mean adopting what he calls the “continental strategy? having a spread of suppliers in different continents for added flexibility, as Dell and Cisco do. Smaller firms may not be able to achieve a geographical spread. But in any case, companies do not want to go back to carrying lots of inventory in different locations. “So you need to do something in-between,?concludes Mr Scherck. “You will have to carry a little more cost than an absolutely lean model, but you get protection.? “There are very legitimate, very good business reasons not necessarily to complete and ship from Asia,? says Flex fuel dispenser tronics s Mr Wright. Companies may consider other options in other parts of the world even though t fuel dispenser hese may look more expensive. “Sometimes you might have to go to a higher cost structure to make your supply chain more robust and reliable,?observes Mr Singhal. So the limits of globalisation may end up being defined by the management of supply-chain risk. And unfortunately the world is unlikely to become any safer. There will always be natural disasters, as well as corporate mistakes. In order to insulate themselves from the consequences, com fuel dispenser panies will have to spread their risks more widely. That does not necessarily mean fewer aircraft will be queuing up to land at Louisville and Memphis, or that fewer container ships will set sail from Asia s bustling ports. But it does mean that in future companies may spend rather more to maintain a number of different supply chains, and some of those may be closer to home. © 2006 . About sponsorship Sources Jun 15th 2006 From The Economist print edition “Logistics and Supply Chain Management Creating Value-Addin