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.

motor and solenoid valve, with larger power. it also have the type of double-nozzle fuel dispenser mounted with total two sets of system, however, most manufacturers don’t install this type in order to reduce cost. With more than four nozzles, this fuel dispenser is able to be regarded as multi-nozzle type. At recent, most of multi-nozzle fuel dispensers made by domestic manufacturers are rebuilt from double fuel dispenser, which actually mounted two pieces of double fuel dispensers to one frame, in the same way 3 piece to six-nozzle. Therefore, learning the structure of double fuel dispenser is able to know multi-nozzle type. Here main introduce the double-nozzle fuel dispenser. Measuring main board is the core in fuel dispenser’s electric control system, which is reason why some people called this kind as ‘computer fuel dispenser� These operation including starting or stop, calculation, count, data generation and dialogue with machine also are conducted under the control of measuring main board. Display screen, keyboard and fuel dispenser’s switch are the main interface between operator and machine. The staff’s control command to fuel dispenser is mainly conducted through keyboard and nozzle switch, but report information and data are showed in display screen. The function of flow pulse converter, widely called as sensor, is to convert influx into electric pulse so that measuring main board process data. Motor is momentum of rotation of pump; solenoid valve used for presetting filling; power supply board is resource of electric system, which is used for converting alternative current into stable and clean directive current fuel dispenser needed. 2. Parts structure 2.1 Main board structure Measuring CPU: a core of fuel dispenser, responsible for obtaining operation information ---- lift up or put down nozzle, starting or stopping motor and solenoid valve t fuel dispenser hrough control circuit (small flow is open before large flow in starting process, vice versa in stopping process ), collecting fl fuel dispenser fuel dispenser

e.　　 The minimum volume is defined by configuration (contents of data element　　 Min_Fuelling_Vol).　　 Note that the minimum volume for the first display update (contents of data element　　 Min_Display_Vol) could be different from the minimum volume to start a　　 transaction.　　 Action : The FP state change is send as an unsolicited data array　　 FP_Status_Message .　　 SUSPEND_FP The FP receives a suspend command for whatever reason and the FP moves into　　 the SUSPENDED STARTED state.　　 Action: The FP receives the Suspend_FP command.　　 Action : The FP state change is send as an unsolicited data array　　 FP_Status_Message .　　 Action : The FP sends an unsolicited data array FP_Error_Type_Mess　　 with the minor error Suspended_ Fuelling to the CD and the　　 error is stored within TR_Error_Code　　March 2006 IFSF - STANDARD FORECOURT PROTOCOL FP31_2.23　　 DISPENSER APPLICATION　　 Page: 43　　 NO-PROGRESS This event occurs when a FP is released and a valid logical nozzle is selected but no　　 volume pulses are registered within a defined period of time (configured by the　　 contents of the data element Max_Time_WO_Prog). The FP moves to the　　 SUSPENDED STARTED state.　　 PCD Comment:　　 fuel dispenser If the proprietary pump protocol doesnt indicate that volume pulses have been? fuel dispenser fuel dispenser

inflationary surprise makes it more likely that the Bank of Canada will raise interest rates when it meets on July 11th. The euro area ran a monthly trade deficit of $2.4 billion in April owing to the high prices of oil and gas. The 12-month trade balance remains in surplus, but only just. It shrank to $2.2 billion in April, having been $67 billion a year before. French consumer spending on manufactured goods stayed strong in May it was 0.6% higher than in April and 5.6% more than in May 2005. Expenditure on household durables rose especially fast, by 20.6% in the 12 months to May, boosted by a buoyant housing market. British interest rates may stay at 4.5% for a while. According to minutes published on June 21st, the Bank of England s rate-setting committee voted by seven to one to keep rates at 4.5% earlier this month. © 2006 .  About sponsorship Output, demand and jobs Jun 22nd 2006 From The Economist print edition © 2006 .  About sponsorship Prices and wages Jun 22nd 2006 From The Economist print edition © 2006 .  About sponsorship Part-time work Jun 22nd 2006 From The Economist print edition In the past decade there has been a sustained increase in the importance of part-time work, notably in the Netherlands, where it now makes up 36% of total employment. Mostly it is done by women, who account on average for 73% of such work across the OECD. Many governments are taking steps to promote part-time jobs as a means of raising overall employment rates. © 2006 .  About sponsorship M fuel dispenser oney and interest rates Jun 22nd 2006 From The Economist print edition © 2006 .  fuel dispenser fuel dispenser