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.

is illustrated in Diagram 5-13 and 5-14. It consists of controller, explosion-proof motor and co-axis vane pump. The inlet height of submersible pump is 150~250mmm from tank bottom. The motor lead of submersible pump is installed in capacitor box of upper controller. Exterior power supply is connected into junction box of lower controller. After carefully inspection submersible pump and guiding pipe are mounted into 4’�supporting pipe through lower controller, upper and lower part of controller are connected with screws in tank. Diagram 5-12: D421 Junction box wiring 2. Submersible pump wring The wiring of submersible pump is finished in controller, power supply and grounding line integrated in junction box that is sealed by ru fuel dispenser bber gasket. Connect the two black lines of power supply and controller, grounding line being fixed in junction box. The motor lead, black, brown and blue, respectively, are connected into capacitor box and sealed with rubber gasket. To connect the black lead of motor with the black in controller; brown with one of pins of capacitor, blue lead with the other terminal of capacitor after connecting with another black lead. Diagram 5-13: Installation of controller Diagram 5-14: Controller After connection scrutinize electric wiring and switch on power suppl fuel dispenser y to refuel, inspecting the working state of submersible pump. 3. Fuel dispenser debugging 3.1 It is absolutely prohibited to debug fuel dispenser using water rather than oil or fuel. Debugging procedure of fuel dispenser A universal inspection should be conducted before first debugging of fuel dispenser, eliminating various elements that affect operation, lead connection in particular. Computer display screen and presetting display should be carefully examined as switching on power, lighter in electric box also being check. Starting up suction pump and open nozzle, carefully examine all connection and sealed jointer face in case of leakage and penetration. Confirming each nozzle is corresponded to its produ fuel dispenser

W(100)　　 0 = not configured (Major error)　　 n = number of Controller Device Points (Default = 1).　　 3 Bin8 R( ) M　　 Architecture　　 Defines the type of Controller Device System Architecture. (Default = 00H)　　 (03H) (0-2) W(100)　　 00H = Multi-Controller (Default) CD contains one CDP　　 01H = Master Slave CD Slaves cannot operate without Master　　 02H = MasterSlave CD Slaves operate without master CDP (Pass thru〠fuel dispenser €ã€€ enabled).　　 60 bin8 R( ) M　　 Last_Major_Error_Code　　 The error code of the last major error on the controller device.　　 (3CH)　　 Default = 0 no error. This is written by the Controller Device to indicate the　　 last occurred error this enables another CD entering the network to discover　　 why that CD went inoperative.　　3.11 Controller Device Point fuel dispenser Main　　 This database provides access to the CDP Configuration data. Access to this database is done by the database address　　 CDP_ID. If you wish to read all CDP s then CDP_ID (20H) is used.　　 CONTROLLER DEVICE POINT CONFIGURATION DATABASE　　 DB_Ad = CDP_ID (21H-5FH)　　Data_Id Field Type ReadWrite in MO　　 Data Element Name　　 Description State　　 1 fuel dispenser

the best of times. But now that it is beginning to store emergency supplies of oil in “strategic reserves� uncertainty is all the greater. It was not until October that China confirmed reports that it had begun filling a newly built reserve depot in Zhenhai in the eastern province of Zhejiang at least two months earlier. Its plans are shrouded in secrecy. Given the likely scale of China s reserve build-up, this uncertainty matters a lot to the market. In the course of its transformation from Asia s biggest exporter of oil two decades ago to its second-biggest importer now, China has become increasingly anxious. Economic planners worry about the impact of oil-price surges on growth. Security planners fret that around half of t fuel dispenser he imported oil comes from an unstable Middle East and that the oil is mostly shipped along sea lanes through south-east Asia that could be blocked by America. China wants enough oil in hand to ensure that America cannot hold it to ransom. But China has been in no rush. It started considering plans for strategic reserves in 1993, and began building them only two years ago. It plans to build four coastal bases, at Zhenhai, Daishan (also in Zhejiang Province), Huangdao in Shandong Province and Dalian in the province of Liaoning. But after it completed fuel dispenser the first cluster of 16 above-ground tanks in Zhenhai last year, high crude prices deterred it from filling them immediately. State-controlled newspapers have reported that deliveries began in August when a Russian tanker docked in nearby Ningbo with crude for storage at Zhenhai. Other reports say crude may have been delivered before this. Some 3m barrels are reported to have been stored so far. This is around 10% of Zhenhai s total capacity, which itself is the equivalent of less than five days of China s crude-oil consumption. Officials have said China s aim is to store 100m barrels within five years. The government has estimated that the total cost of building the bases and filling them will be 100 billion fuel dispenser