S-GA44Q FUEL DISPENSER

S-GA44Q 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 : 330kg.

Dimension(L×W×H) :1270*560*2200(mm)

Dimension(L×W×H)Of Qty of Container : 40ft: 26

erally is mounted centrifugal pump installed in tank. The inlet pressure of fuel dispenser with submersible pump is higher than atmospheric pressure. Submersible pump consists of pump, connecting pipeline and controller. The appearance of submersible pump and its position in tank is showed in diagram 2-10. Diagram 2-10: Submersible pump position and figure Submersible pump is composed of motor and centrifugal pump. Pump motor includes electromotor, wiring panel, overheat protector and pipeline; centrifugal pump has the elem fuel dispenser ents of filter, anti-static subassembly, impeller and pump axis. Diagram 2-11: Main structure of submersible pump Connecting pipeline has two types of fixed and stretched. The former type consists of oil pipe, vapor-recovery pipe, lead pipe and wire. The later type is formed by oil pipe, vapor-recovery pipe, adjusting nut, lead pipe and motor wire. fuel dispenser Controller is divided as two parts, upper and lower. Upper part have these components junction box, electric bridge, capacitor, exhausting plug, check valve, pressure adjustor, testing interface of exhaustion and pressure, leakage monitor of pipe. However, lower part is constituted by pipe jointer, lead terminals, pump holder, etc. By function, submersible pump is classified as four categories, namely, standard type, enhanced type, changing-frequency type and large flow t fuel dispenser ype. The standard type access to general requirements, but the enhanced type not only increase flux than standard type, but also available to mix liquid of gasoline with alcohol. The changing- frequency submersible pump adopt pipe pressure to judge flux. Given a situation in inefficient flux and low pressure the electric frequency of motor would tune high through computer, so as to elevate rotate speed and increase flux. Contrarily, to reduce electric frequency and rotate speed as pipe pressure being low, adjusting appropriate flowage. The large flow type is adapted in filing station in where needs quickly operation. Some submersible pump has the flow speed of more

gh to address any database level.　　 These database levels are addressed by the Database Address (DB_Ad) using a　　 variable number of bytes which is indicated in the Database Address Length　　 (DB_Ad_Lg) field.　　 The number of address bytes to specify a database is 1 to 8.　　February 2006 IFSF - STANDARD FORECOURT PROTOCOL FP2_1.90　　 COMMUNICATION SPECIFICATION　　 fuel dispenser Page: 15　　 Every forecourt application document (IFSF-document Part III) has a description　　 showing how these addresses are specified.　　 The only common definition for every forecourt device is to use the first byte of the　　 database add fuel dispenser ress as follows:　　 00H for Communication Service Data　　 01H for Common Data in a device　　 DB_Ad　　 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8　　 00H 00H-FFH 00H-FFH 00H-FFH 00H-FFH 00H-FFH 00H-FFH 00H-FFH　　 Communica Application Application Appli fuel dispenser cation Application Application Application Application　　 tion service dependent dependent dependent dependent dependent dependent dependent　　 01H　　 Common　　 Data　　 02H-FFH　　 Application　　 dependent　　3.2.4 Application Data Data　　 The Application Data consist of the Data Identifier Data_Id the Data Length　　 Data_Lg and the Data Element Data_El. All this data is specified in Application　　 Document of each forecourt device (see IFSF document Part III).　　3.3 Application Message Type　　3.3.1 Read - Message　ã€

to buy cars with diesel engines, which are usually more efficient than Otto-cycle engines. However, the fashion did not last. Diesels disappeared from American cars in the 1980s because they were dirty, dull and unreliable. Two things, however, are reviving interest in them. One is the appearance of cleaner, low-sulphur fuel. This is already commonplace in Japan and Europe, and will be introduced to America in the autumn. It contains a mere 15 parts per million of sulphur, which is less than a thirtieth of the amount fuel dispenser tolerated today. Coupled with recent advances in direct injection (“common rail� engines that improve combustion, and durable particulate traps to capture tiny but dangerous particles of soot, this new fuel is cleaning up emissions and transforming the prospects for diesels in America. J.D. Power, a market research firm, forecasts that the share of the fuel dispenser market taken by diesel cars will quadruple from today s 3.2% by 2015. At the motor show, Mercedes-Benz, Honda, BMW, Nissan and Chrysler all revealed their intentions to make diesel engines available in their American cars. Volkswagen, which sold about 30,000 diesels in America last year, says it could have flogged twice that number if it had anticipated the rise in demand. Mercedes is promoting its new BLUETEC system—which incorporates oxidising catalytic converters, fuel dispenser particulate filters and a new nitrogen-oxide- reducing system that injects the fuel with urea. This chemical grabs oxygen atoms from nitrogen oxides to produce nitrogen gas (which is harmless) and water. BLUETEC will thus meet new, tougher federal rules on nitrogen-oxide pollution that come into force in 2009. Mercedes claims the new diesel engines it intends to put on the American market will also be 20-40% more economical than their petrol equivalents. It quotes estimates by the Department of Energy which say that if only one-third of America s cars and light trucks were diesels, this would save a quantity of oil equivalent to the country s imports fro