K-G22Q FUEL DISPENSER

K-G22Q 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): 1180*650*2020(mm)

Dimension(L×W×H)Of Qty of Container :40ft: 29

nut 2-Gasket 3-Nut 4-Jointer 5-Spring seat 6-Spring 7-Overflow valve core 8-Valve seat 9-O-ring 10-Nut 11-Washer 12-Bolt 13-Elastic gasket 14-V-wheel 15-V-belt board 16-Pressure plate 17-Framework oil seal 18-Bolt 19-Elastic washer 20-Pump cover 21-Sliding bearing 22-Rotor unit 23-Woodruff key 24-Vane 25-Spring flake 26-Sliding bearing fuel dispenser 27-Plug 28-O-ring 29-Pump body 30-Nut 31-Flat washer 32-Gaslet 33-Bolt 34-Adjusting bolt Diagram 2-2: Exploded drawing of vane pump Diagram 2-3: Installation of rotor of vane pump Diagram 2-4 show the pump’s working situation. A Section and B Section are the neared vane, which rotate together with rotor clockwise. The turning Vane A increases the cubage of low pressure transitional area, oil being sucked into pump. Fuel between vane A and Vane B is brought to high pressure transitional area as the vane go around clockwise. In high pressure transitional area cubage become smaller because of vane rotation, as result, oil is impelled out under the vane pressure. When rotor turns continually oil in tank is sucked into pump and then discharged out ceaselessly to form a stable flowage. Pump flowage formula is showed in Diagram 2-1. Diagram 2-4: Vane sketch map Q = 2e (Πd－SZ) bnη (2-1) In the formula: Q ── actual flux e ── eccentric moment D ── diameter of chamber b ── vane height S ── vane thickness n ── rotate speed of rotor Z ── vane number η ── volume efficiency Taking security for granted GB50156-2002 of The Regulation of design and construction on vehicle gas & fuel filing station stipulates that the outlet flow-rate of fuel dispenser don’t exceed 60L/min. Overflow valve The real flow rate of vane pump surpass 60L/min. the redundant flowage back into the inlet of pump via overflow valve to make the outlet flow rate don’t exceed 60L/min. Vane pump can adjust flowage as it belongs to ration pump. When increasing fuel dispenser’s flowage openness of nozzle is enlarged, outlet pressure of pu fuel dispenser fuel dispenser

mpor-　　Klaus-Dieter Gr hler. Dr. Terry Quinn Direk- tance of the PTR and the PTB for international　　tor des BIPM erinnerte an die Bedeutung von metrology and the traditionally close relations　　PTR und PTB f r die internationale Metrolo- with his institution. In his captivating lecture　　gie und ihre historisch engen Bez fuel dispenser iehungen zu The future of research research for the　　seiner Institution. In seinem fesselnden Fest- future Prof. Dr. Joachim Treusch Chairman　　vortrag Die Zukunft der Forschung For- of the Board of the J lich Research Centre and　　schung f r die Zukunft zeigte Prof. Dr. for many years consultant of the PTB illus-　　Joachim Treusch Vorstandsvorsitzender des trated the urging global problems research　　Forschungszentrums J lich und langj riger has to face and which can probably be solved　　Kurator der PTB only with the　　die dr genden aid of research.　　Weltprobleme　　 Dr. Terry Quinn　　auf denen sich　　 Director of the　　die Forschung　　 BIPM in the　　zu stellen hat auditorium of the　　und die nur mit Hermann von　　ihrer Hilfe l sbar Helmholtz　　erscheinen. Building in Berlin　　Dr. Terry Quinn　　Direktor des　　BIPM im H rsaal　　des Hermann-von-　　Helmholtz-Baus in　　Berlin　　 fuel dispenser fuel dispenser

ns, a former police volunteer from Trimley Saint Martin, near Felixstowe, on suspicion of killing all five of the women whose bodies had been discovered over the past two weeks. A second suspect was arrested the following day. The death of these young women, who all worked as prostitutes, has lent urgency to a long-running debate on two fuel dispenser questions how to protect prostitutes, and how to control the booming sex trade. Those whose main aim is making prostitutes safer favour legalising their business in order to cut its links with organised crime. Those who are mostly interested in containing prostitution want to crack down on its practitioners. Earlier this year, the government asked for comments on controversial proposals such as legalising brothels and experimenting with well-policed “managed areas�?where prostitutes could work. Those ideas never made it into the official strategy on prostitution published earlier this year. Katharine Raymond, until recently a special advisor in the Home Office, reckons politicians were too scared of public reaction to try out such schemes. Miss Raymond is one of many who believe that making prostitution legal would make prostitutes safer. In 2003 New Zealand swept away laws under which prostitution was a criminal offence; according to the English Collective of Prostitutes, early evidence since then shows an “encouraging�?drop in violence towards sex workers there. Not everyone agrees. Elsa Hill, manager of the Poppy Project, which does research for the government on the sex industry, believes that legalised prostitution is a failure, for two reasons. First, she says, in two places where prostitution was legalised—the Netherlands and the state of Victoria in Australia—there is now a greater connection between crime and sex work than before. One nasty manifestation is a sharp increase in the numbers of women (and children) who are trafficked—ie, effectively kidnapped and forced into prostitution. A second consequence of legalising pros fuel dispenser fuel dispenser