COMPANY INTRODUCE

COMPANY INTRODUCE

China Hongyang Group, is an integrated enterprise with the research & development, production and marketing of Fuel Dispenser and related accessories as well as service station concerning equipments. It concentrates on the relative manufacture & services of filling station such as Hongyang tax control Fuel dispenser, IC Card fuel dispenser, manage system of network for stations, submerge pump and liquid level devise. China Hongyang Group, designed supplier of SinoPec and PetrolChina, our HONGYANG products have been sold to over 50 countries in South-east Asia, Mid-east, Africa, Europe and well received in their markets.

ate spare parts according to User’s Manual. Keep seal surface clean and flat as disassembly and reassembly. Store O-ring seal in sunproof place without evident temperature change in case of aging. Rubber and asbestos gasket, cork and rubber board and rubber seal In disassembling or reassembling cone-shaped seal structure pays fuel dispenser much attention not to hurt or broken sublatae surfaces, cleaning waste. Chapter III Electric control system of fuel dispenser Article I Main functions of electric control system for fuel dispenser Fuel dispenser is operated under electric control, realizing refueling process. Its main function brief as followed: calculation of volume and sales: measuring CPU collect flow data from pulse sensor, and count volume and sales according to certain calculating method. Finally these data display on screen. Pulse sensor inspection: lock fuel dispenser as sensor occur trouble. Starting motor, stop control, switch on and off solenoid valve. Display function: show various filling information on screen Dialogue function: filing staff realize general operation through keyboard, display screen and nozzle switch. Network communication function: all fuel dispenses i fuel dispenser n network are managed and controlled by centre fuel dispenser -control computer. Article II Electric control system configuration of fuel dispenser 1. General structure Diagram 3-1 illustrated single nozzle fuel dispenser, mechanical section showed in broken line ---- also called hydraulic components, yet real line is showing the electric section (system) of fuel dispenser, including measuring main board, keyboard, display screen, control circuit of motor and solenoid valve, motor, solenoid valve, pulse sensor, nozzle switch, power supply board, junction box of AC current and communication box. Diagram 3-1: Structural sketch map of fuel dispenser mounted single nozzle There is little difference between double and single fuel dispenser in electric control system, the former having two sets of display screen, keyboard, a control of

element is defined. In this column is also the description of the data element.　　 The field types in the column three are described in Section 3.4 of this document.　　 The ReadWrite in state column indicates if the related data can be Read andor Written by any device and which　　 CONTROLLER DEVI fuel dispenser CE state (states are indicated between brackets). The following notations can be used:　　 RW( ) ReadWrite operation allowed in all states.　　 RW(3) ReadWrite operation only allowed in state 3.　　 RW(1 2 4) ReadWrite operation allowed in state 1 2 and 4.　　 RW(1-3) ReadWrite operation allowed in state 1 up to and including 3 (3 is included).　　 The MO column (MandatoryOptional) indicates if the data element must be supportedimplemented by the　　 CONTROLLER DEVICE and any controller devices controlling the CONTROLLER DEVICE. M indicates that the data　　 element must be supported; O indicates that the data element is optional.　　 NOTE: All mandatory data elements must be supportedimplemented for a device to be IFSF compatible and pass the　 fuel dispenser 　 certifications.　　 fuel dispenser The fields from 200 up to 255 of each database are free to use by the manufacturer or the oil company.　　January 2005 IFSF - STANDARD FORECOURT PROTOCOL Version 2.01　　 CONTROLLER DEVICE APPLICATION　　Page: 12　　3.2 Data Base Overview　　 CD_ID　　 CDEC_ERROR_ID　　 MAIN DEVICE　　 MAIN　　 DISPENSER　　

canes in the Gulf of Mexico, the big spills were from storage tanks onshore, not offshore facilities. Congressmen from sunny places such as Florida and California, worried about tourism, helped to defeat a proposal to expand offshore gas exploration earlier this year. But the latest bill cleverly nods in their direction, by fuel dispenser giving states, rather than the federal government, the ultimate say over drilling within 100 miles of their shores. That would allow the greener ones to maintain the current ban, while freeing the more cash-strapped ones to pursue a windfall from royalties. © 2006 .  About sponsorship The Supreme Court and Guantánamo What Bush can do, and what he can t Jul 6th 2006 From The Economist print edition Some useful clarifications in the legal murk THE camp for “unlawful enemy combatants”—as America has termed them—at Guantánamo Bay, in Cuba, is not about to disappear. Last week s ruling by the Supreme Court, declaring that the special military tribunals set up to try suspected foreign terrorists in the camp were unlawful under both the Geneva Conventions and American law, fuel dispenser has destroyed its main reason for existing. Bu fuel dispenser t the administration has already made clear that it intends merely to “improve�?the system, not abolish it. The court s 5-3 judgment in the case of Salim Hamdan, Osama bin Laden s former driver, is important in at least three respects. It sets limits on the president s claim that, as commander-in-chief, he can do pretty much whatever he wants to protect the American people in time of war. It reaffirms the Supreme Court s authority to preserve the constitutional safeguards of civil liberty, even in wartime. And, perhaps most important, it suggests that all parties to a conflict, including those deemed unlawful enemy combatants, are entitled to at least minimum protection under the 1949 Geneva Conventions. Hitherto, the administration has argued that the al-Qa