Steam IC card prepaid system, self owned power plant energy consumption management, intelligent heating function

Description :

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdSteam IC card prepaid systemSystem Introduction:

　　1. Establishment of a prepaid steam metering management center;

　　2. Installation, commissioning, and data transmission of 100 sets of prepaid steam metering equipment;

　　3. The tap water meter reading system has opened 100 remote metering points, with N metering points used in the first phase. The excess points will be reserved for future expansion;

　　4. According to the steam parameters provided by Party A, the rated pressure is 2.5Mpa, the upper temperature limit is 320 ℃, the working pressure is 1.2Mpa, and the working temperature is 300 ℃. This data is an important parameter for us to choose a flow meter.

　　5. The analysis of the smart heating network system shows that GPRS wireless network provides a simple and effective communication transmission method for the heating system. The GPRS system can provide wide area wireless IP connectivity. The wireless data transmission of on-site instrument data has the advantages of fully utilizing the existing network, shortening the construction period, and reducing construction costs. In addition, the equipment is easy to install and maintain, and the overdraft function: the "overdraft" function can be selected. For individual special users, they are allowed to have a certain overdraft limit. In the case where the user's balance is used up, they can also overdraft a certain amount of gas without closing the valve

Steam IC card prepaid system, self owned power plant energy consumption management, intelligent heating functionMore and more attention is being paid to heating enterprises. By using remote monitoring to track the entire heating network pipeline and instruments, not only can the heating status of the entire heating network pipeline be grasped, but also the instrument fault report information can be quickly and accurately reflected, making it convenient for maintenance personnel to check and repair in a timely manner. This not only saves a lot of manpower and material resources, but also improves the modern management level of the heating network. If the remote network is complete, the meter reading personnel can also serve as personnel. If any problems are found in the room, they can go to check at any time to reduce the possibility of gas theft and create a deterrent effect on users, so that they do not want to steal gas, thereby reducing the losses of the gas supply enterprise.

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdSteam IC card prepaid system, self owned power plant energy consumption management, intelligent heating functionReport function: When the remaining balance is insufficient, the system automatically reports in both directions. The system automatically reports when unpacking. After the power supply is cut off, the system automatically reports in both directions. At the same time, the built-in UPS power supply continues to provide power, and the measurement will not be interrupted after a power outage; Upload valve position, flow rate and other data, and the upper computer can set the reporting method arbitrarily. You can also choose to send it. It has an overdraft function, and the overdraft amount will be deducted immediately during the next recharge (this function has permission restrictions); The system can set the valve opening, automatically control the size of the valve, ensure that the flow rate does not exceed the limit, and measure; And upload the actual valve opening in real-time; Simultaneously equipped with a heating function to prevent steam from impacting the pipeline. Lightning protection function: The box machine is equipped with a lightning protection module, but the control box must be reliably grounded. Convenient recharge: When the recharge software writes an IC card, there is no need to manually convert it into gas volume. Simply enter the amount and the software will automatically calculate the gas volume based on the unit. Price management: Different gas prices can be set in the recharge software according to different users, and can be modified at any time.

Steam IC card prepaid system, self owned power plant energy consumption management, intelligent heating functionTechnical parameters such as metering stations and flow meters: The metering stations are installed one by one in the steam unit's factory, including intelligent flow display instruments, IC card controllers, GPRS modules, antennas, data cables, unboxing equipment, DC backup power supply (UPS), wall mounted instrument boxes, and power distribution systems. All devices should have replaceability and universality. The above devices need to be integrated into one chassis, and the connections between devices have been integrated and debugged as a whole before leaving the factory; Protection level IP65.Cloud platform IC card recharge systemAdopt protective measures such as pressure-sensitive and TVS to deal with and solve potential accidents such as voltage fluctuations, vibrations, electromagnetics, and lightning strikes in the power grid. Automatic fault reporting function: The monitoring point automatically reports the fault information to the monitoring center and prints the report information automatically. The faults detected automatically include: communication failure of flow meter, 220V AC power outage, IC card failure, etc

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Steam IC card prepaid system