P-G22 FUEL DISPENSER

P-G22 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 : 235kg

Dimension(L×W×H): 1060*550*1620(mm)

Dimension(L×W×H)Of Qty of Container : 40ft: 44 20ft: 22

motor and solenoid valve, with larger power. it also have the type of double-nozzle fuel dispenser mounted with total two sets of system, however, most manufacturers don’t install this type in order to reduce cost. With more than four nozzles, this fuel dispenser is able to be regarded as multi-nozzle type. At recent, most of multi-nozzle fuel dispensers made by domestic manufacturers are rebuilt from double fuel dispenser, which actually mounted two pieces of double fuel dispensers to one frame, in the same way 3 piece to six-nozzle. Therefore, learning the structure of double fuel dispenser is able to know multi-nozzle type. Here main introduce the double-nozzle fuel dispenser. Measuring main board is the core in fuel dispenser’s electric control system, which is reason why some people called this kind as ‘computer fuel dispenser� These operation including starting or stop, calculation, count, data generation and dialogue with machine also are conducted under the control of measuring main board. Display screen, keyboard and fuel dispenser’s switch are the main interface between operator and machine. The staff’s control command to fuel dispenser is mainly conducted through keyboard and nozzle switch, but report information and data are showed in display screen. The function of flow pulse converter, widely called as sensor, is to convert influx into electric pulse so that measuring main board process data. Motor is momentum of rotation of pump; solenoid valve used for presetting filling; power supply board is resource of electric system, which is used for converting alternative current into stable and clean directive current fuel dispenser needed. 2. Parts structure 2. fuel dispenser 1 Main board structure Measuring CPU: a core of fuel dispenser, responsible for obtaining operation information ---- lift up or put down nozzle, starting or stopping motor and solenoid valve through control circuit (small flow is open before large flow in starting process, vice versa in stopping process ), collecting fl fuel dispenser fuel dispenser

array (Fig. 2) along the　　10 measurement uncertainty for volume flows　　 vertical line shown in　　 determined employing this standard is　　 Figure 3 (below)　　 smaller than 0.5 %.　　 8　　 ?T K　　 6　　 4　　 2　　 0　　 100　　 50 200　　 150　　 y mm　　 129　　 Medical Physics and Metrological Information Technology　　 Main activity of the Metrological Within the scope of this main activity the　　 work on the so-called SELMA project (Safe　　 Information Technology Department:　　 Electronic Measurement Data Exchange)　　 Data and software security　　 supported by the BMWA played an important　　 Data and software security has become a role in 2003. Within that project manufactur-　　 central task of Department 8.3 Metrological ers of measuring instruments power suppli-　　 Information Technology which fulfills a cross- ers and scientific ins fuel dispenser titutes collaborate with　　 sectional function for the PTB as a whole in the aim of developing novel solutions for the　　 the field of information technology. Although security of measurement data transmission　　 the underlying requi fuel dispenser fuel dispenser

ned people s worries. This survey, which generated about 118 tonnes of carbon dioxide from flights, car journeys, paper production, printing and distribution, has been carbon-neutralised through the Carbon Neutral Company. The cost was £590; the money was spent on capturing methane from an American mine. © 2006 .  About sponsorship In the loop Sep 7th 2006 From The Economist print edition Warming may set off mechanisms that make it warmer still THE baffling complexity of the climate—and thus the difficulty of predicting what is going to happen to it—arises principally from its feedback loops. Scientists are finding out about ever more of them, which is why things don t seem to be getting much clearer over time. Feedback loops may be either positive, thus reinforcing warming, or negative, countering it. Most of the main ones scientists have identified are positive; others are little understood and might go either way. Feedback is the source of the scientists biggest worry. Looking at previous episodes of dramatic climate change, they reckon that a bit of warming may set off mechanisms that lead to much more warming; and that once that starts happening, mankind will lose the opportunity to control the pace of change. Among the main feedback loops are •Albedo—the tendency to reflect rather than absorb light. White areas reflect sunlight and dark areas absorb it, so as ice melts and the Earth s albedo decreases, the world absorbs more energy and warms up even more. •Ocean absorption. The sea absorbs CO2. Colder seas absorb more than warmer ones, so as fuel dispenser they warm they will tend to absorb less, leaving more in the atmosphere. •Soil respiration. The soil emits CO2. Warming may lead to an exponential rise in microbial activity, which would cause emissions to rise faster than the increase in vegetation could absorb them. There is a particular worry about greenhouse g fuel dispenser fuel dispenser