HONGYANG GROUP Ecuador Technical Center

Fax: +86 (577)88097280

HONGYANG Group logo

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




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

products links


technical archives

    nut 2-Gasket 3-Nut 4-Jointer 5-Spring sea fuel dispenser t 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 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 pum fuel dispenser p 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 ── actu fuel dispenser al 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

technical specification

    way the device proxy can grant  periphe fuel dispenser rals shared even if UPOS implementations allow only one application to claim one device.  Thanks to the device proxy one application accesses one peripheral as if directly connected and managed.  Starting from the recent UPOS standard version 1.8 a support for ICC operations is now available.  Assumptions  Some different business requirements might have an impact on the choices for the architecture on the use  cases on fuel dispenser each application design. The purpose of this interface was to cover the possible requirements  granting POS EPS inter-independence; it is valid for the framework that is as generic and open as possible.  August 2002 IFSF STANDARD FORECOURT PROTOCOL FP319_1.00   EPS POS INTERFACE SPECIFICATION   Page 12 of 146  It is important to note that the Device proxy provides a method to access basic devices for inputoutput but  intelligent devices (such as PIN entry device or PIN entry device combined with card readers) involve a deal  of logic to manage rules from EMV etc. The assumption is that the EPS application and the intelligent  peripherals share co fuel dispenser mmon application logic and commands.  Getting approvals  The EMV certification centres grant the EMV approval level 1 and 2. Further approvals are different for each  country or even for each acquirer. The target is to get these approvals without corrupting the standard  pursued.  Following EMV rules the whole system that handles cards must be approved but reasonably the proposed  architecture saves the POS Sell from being part of the approval process.  The proposed solution for the device proxy allows encapsulation of the bank proprietary EMV specific in a  sort of tunnelling method so even the device proxy approval would be simple.  The ideal consequence is that the bank proprietar

we are committed to create the best workplace, encourage our staffs to put their own personalities into their jobs, and provide them a stage to show themselves.

    rama.? That is not to suggest fuel dispenser things are dull. Hedge funds are popping up everywhere, using their muscle in takeover battles and shareholder revolts. Secrecy and limited regulation remain hallmarks of the sector. But some industry observers suggest the activism and other high-profile tactics—admittedly, still practised by only a small fraction of hedge funds—are evidence that the industry has become more mainstream. For some, activism fuel dispenser can be very profitable the Children s Investment Fund Management, a London-based fund that led a successful shareholder revolt against incumbent managers at Deutsche Börse in 2004, had net returns of 43% that year and 50% in 2005. Overall, though, hedge-fund returns have been far from stellar in recent years. The Credit Suisse Tremont Hedge Fund Index rose a mere 7.61% in 2005, on the heels of a relatively lacklustre 2004. A recent study by Harry Kat and Helder Palaro of Cass Business School in London says that in recent years fewer than one in five hedge funds gave investors returns above what they could have made themselves trading the S&P 500 stock index, Treasury bonds and Eurodollar futures. The pace has picked up at the start of 2 fuel dispenser 006—the index was up 3.23% in January, the strongest monthly performance since August 2000—but overall returns are unlikely to be stunning. Surprisingly, given the hype surrounding the sector, there was probably a modest net outflow of money from hedge funds in 2005. Exactly how much left is unclear, because the industry lacks a central database. Attempts to generalise are complicated further by the fact that hedge funds are actually a collection of different investment strategies (see article) rather than a coherent asset class. Nevertheless, much of the money that came into the industry was from institutions. The $200 billion CalPERS Proudly Produced by nEo Ret