D-GA4 FUEL DISPENSER

D-GA4 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 : 310kg

Dimension(L×W×H) : 900*620*2180(mm)

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

This device often is installed on check valve, hose pipeline also release certain hydraulic pressure. Pipe Resonance Apart from hydraulic stock, other hydraulic components also cause a certain degree of noise in pipeline, such as vane pump, overflow valve, vapor separator, measurement transducer, solenoid valve and nozzle. Sometime pipe resonance will be generated if the inherent frequency of pipe equivalent to hydraulic pulse resulted from hydraulic components of fuel dispenser. At that time, the normal working state will be affected, which is harmful to staff’s health due to intensive noise. In order to explain this problem, the inherent frequency of pipe is introduced here. Pipe in fuel dispenser herent frequency is: ω0 = kπ/2 l2 ·EJgGd+Gj (2-14) In the above formula: ω0 fuel dispenser ── inherent frequency of pipe l ── supporting point distance E ── ela fuel dispenser stic modulus of pipe material J ── inertial moment of pipe section g── acceleration of gravity Gd── weight of pipe per meter Gj──liquid weight in per meter of pipe K── modifying coefficient K= 1-pA+mv/2π2EJA/l2 (2-15) In above formula: A ──pipe section m ──liquid weight in per meter of pipe v ──velocity of flow of liquid in pipe Several relative parameters affect the inherent frequency of pipe in Formula 2-14. Therefore, most manufacturers pay much attention to these elements that affect pipe inherent frequency and pulse frequency of hydraulic components in the design and manufacture of fuel dispenser, making the two frequencies as much different as possible so as to appear pipe resonance in fuel dispenser. 3. Hose used for fuel dispenser There are two kinds of hose used in fuel dispenser. one is made according to GB/T10543 Rubber Hose Used for Refueling and Discharge of Airplane, connected oil indicator with nozzle; the other kind of hose is used in fuel dispenser with vapor recovery device, not only connecting oil indicator with nozzle,

IFSF - STANDARD FORECOURT PROTOCOL FP31_2.23　　 DISPENSER APPLICATION　　 Page: 59　　 CALCULATOR DATABASE　　 DB_Ad = C_DAT (01H)　　 Data Field Type ReadWrite MO　　 Data Element Name　　 Description　　 _Id (Values) in State　　 3 fuel dispenser Bin8 R(1-9) M　　 Nb_Fuelling_Modes　　 (03H) fuel dispenser (1-8) W(1-2)　　 fuel dispenser Number of fuelling modes defined.　　 0 = not configured　　 n = number of fuelling modes　　 Please note that dispensers that do not permit the　　 Nb_Fuelling_Modes to be changed remotely should:　　 Reject any write attempts with a Data_ACK　　 value of 2 (Read OnlyNot Writable).　　 Must set the Nb_Fuelling_Modes to the value of　　 fuelling modes that is hard coded in their program.　　 When a master resetcold start occurs on the dispenser　　 device the dispenser should reset this Data_Id to its　　 default value.　　 4 Bin8 R(1-9) M　　 Nb_Meters　　 (04H) (1-16) W(1-2)　　 Number of meter defined.　　 0 = not configured　　 n = number of meters　　 Please note that dispensers that do not permit the　　 N

rships, where strategic decisions are made democratically at regular get- togethers of the partners. That is not a practical way to run a multinational company with hundreds of thousands of employees in dozens of countries. But in small ways, technology is already helping big firms to treat their employees more like partners. IBM recently held a 72-hour online chat session (which it called a “jam� among employees from 75 different countries to discuss the company s values, and plans to hold more. “Jams enable a kind of mass collaboration and problem-solving that has simply never before been possible on a global scale,�says Irving Wladawsky-Berger, the company s vice-president of t fuel dispenser echnical strategy and innovation. McKinsey s Mr Bryan soberly points out that we are not all knowledge work fuel dispenser ers yet. “Fifty per cent of workers are still modern versions of old-style fact fuel dispenser ory workers,�he says. They still live off their brawn rather than their brain, and they may be able to live happily with organisational structures that are, as Mr Bryan puts it, “retrofitted with ad hoc and matrix overlays� and that are ill-suited for knowledge workers. Today s complex firm may need a new matrix, with one structure for its knowledge workers and another for its more traditional workforce. However defined, the knowledge worker is not exactly a new invention. In one of his more prescient moments, Peter Drucker, the great management thinker who died last November, wrote “To make knowledge-work productive will be the great management task of this century, just as to make manual work productive was the great management task of the last century.�The date was 1969, and by “this century�he meant the 20th. Taylor-made The task he referred to had been begun by Frederick Winslow Taylor, an American Quaker who had devised what he called “a piece-rate system�while working for the Bethlehem Iron Company in the late 19th century. Drucker said that Taylor was the first man who “did not