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

used to keep a certain position to refuel. Working principal Pressured oil flow into the chambers in where main and vice valve located after switching main valve and flow out of spout because vice valve is opened. Liquid flowage reduces the static pressure and the pressure in upper chamber of switch. The pressure on the chambers of upper and low switch membrane are equivalent due to the front of spout communicating atmosphere. When inle fuel dispenser t vent is flooded by oil, the lower chamber of switch membrane still keeps atmospheric pressure. Thus, pressure difference is generated between the upper and lower chambers of switch membrane, the membrane and auto-shut level moving upward, auto controlled level moves downward under the function of switch handle. Finally, steel ball is driven into the hole of auto controlled level; switch handle continues to move downward; main valve is closed. In order to form the auto-shut function, two oil passages with different sections should be set (See Diagram 2-32). Here the Bernoulli equation as followed in order to explain the principle of auto-shut: �? = 12 ρv12+ρgh1=�?+12ρv22+ρgh2 (2--6) Among the above formula: ρ── oil density �?── pressur fuel dispenser e in main valve passage v1 ── velocity of flow in main valve passage h1── height of main valve �?── pressure in vice valve v2── velocity of flow in vice valve passage h2── height of vice valve Diagram 2-32: Auto-shut nozzle Due to small nozzle body, it could be regarded as a horizontal pipe, that is h1= h2 From Formula 2-6: �?－ｐ2�?2ρ(v22－v12) (2-7) According the following Formula: v1v2=A2 A1 In the Formula: A1 ── section of main valve passage A2 ── section of vice valve passage The Formula can be converted into: �?－ｐ2�?2ρv22 [1�?A2A1)] It is known from Formula 2-8 that if A2 / A1 is certain value, P2 becomes a negative value when velocity of flow increasing a certain extent, that is, P2 smaller than at fuel dispenser

using SOAP is to provide　　a framework for message structure. The IFSF messages are encapsulated within a SOAP packet or　　envelope and become the body of the SOAP envelope. Once the IFSF messages have been encapsulated　　within a SOAP packet it is passed between systems using HTTP. While the W3C specification does not　　require a specific a transport protocol HTTP is the most commonly implemented transport. HTTP provides　　the request fuel dispenser response mechanism necessary for IFSF messages and the ubiquitous nature of HTTP provides　　readily available HTTP servers and clients.　　Some of the benefits of a SOAPHTTP implementation include:　　 Wide variety of HTTP and SOAP toolkits and APIs there are many different options for　　 implementing HTTP and SOAP from low level socket interfaces to high level COM interfaces.　　 Windows based systems will have the most options but other platforms (DOS Linux etc) can also　　 implement these protocols since the minimum requirement is a TCPIP stack and API.　　 Direct connection between clientserver modules HTTP does not require any intermediate servers　　 or proxies to deliver messages between client and server. Respons fuel dispenser es are sent on the same　　 connection as incoming so the client receives the response immediately rather than having to poll for　　 it.　　 Ability to package and distribute as Web Service many companies are beginning to promote the　　 use of Web Services and more specifically SOAPHTTP Web Services as a means of interfacing　　 systems over an intranet or internet. Not only Microsoft but also many other internet software　　 companies are promoting this model as the de-facto standard for system-to-system communication.　　In order to completely implement this proposal both applications will need to be able to send and receive　　SOAPHTTP messages. This will require HTTP client HTTP server and XML DOM functionality on both th fuel dispenser

r. George Bush “doesn t envision the terrible consequences that can come from trying to hit a ball 250 yards over a lake,�?says Mr Van Natta. Quite. Congressmen also waste good walks like other people s money. Golf Digest magazine lists 85 who play. Most of the best are Republicans. Why? Working people play basketball, middle-income people play baseball and wealthy people play golf, guesses Mark Udall, the top golfer among congressiona fuel dispenser l Democrats, with a handicap of 1.8. “Republicans are the party of the wealthy, and the wealthier you get, the smaller your balls become,�?he adds. But he expects the game to become more bipartisan and, perhaps, to make better politicians. “Golf teaches patience and humility,�?says Mr Udall. “There is not nearly enough of that in Washington today.�? Paying for Iraq Blood and treasure Apr 6th 2006 | CHICAGO From The Economist print edition The Iraq war is costing America hundreds of billions of dollars. But would containment have been much cheaper? WHILE George Bush and his opponents argue about Iraq, the war of words is turning into a firestorm of figures. Iraq has already cost America more than $250 billion, and economists are now debating the fuel dispenser future price tag. Estimates of the eventual cost range from just over $400 billion to more than $2 trillion. This battle of numbers is as much about politics as money. Even if the war were not quite as expensive as some make out, many Americans would still be totally opposed to Mr Bush s handling of Iraq. His critics say that he rushed into war, lied about his reasons, failed to plan adequately and botched the execution. Naturally enough, they view the high and rising cost of the war as evidence of those transgressions. The predictions of Mr Bush s team were clearly wrong. His top economic adviser at the time, Larry Lindsey, said the war would cost $100 billion-200 billion, and Democrats on the House Budget Committee agreed. Donald Rumsfeld, the defence secretary, backed an alternat fuel dispenser