External steam prepayment system, heating enterprise recharge management, GPRS remote meter reading platform

Description :

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdExternal Steam 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. 100 remote metering points will be opened for prepayment of steam on the power plant's external network, with N metering points used in the first phase. The excess 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. Lightning protection function of intelligent heating metering system: The box machine is equipped with lightning protection module, but the control box must be reliably grounded. Data recovery function: In the event of accidental damage to the control instrument, internal data (mainly user recharge margin) can be restored, effectively avoiding the occurrence of both parties

　　Qingdao Zhiyuan InstrumentExternal Steam Prepaid SystemMain functions: 1. Anti theft function, 2. Prepaid function, 3. Remote meter reading function, 4. Anti strong magnetic, 5. Anti lightning function, 6. Generate various reports, 7. Arrears, reminders, and report information prompt function, 8. External steam prepayment system, heating enterprise recharge management, GPRS remote meter reading platform. Currently, the values of various measuring devices are mostly manually copied by operators on a shift by shift basis. This simple and repetitive work inevitably brings some problems, such as unsynchronized meter reading, large human error, and high labor intensity. Manual meter reading has become an obstacle to the automation and informatization of data management in power plants. Therefore, the application of RS485 wired data remote meter reading system is necessary. The report function can automatically generate * *, monthly reports, annual reports, and can also be used for statistical reports and printing at any time. Automatic printing function can be set up, and the GPRS meter reading system communicates with the main station computer through the GPRS network connected to the Internet network. The user's data is processed and protocol encapsulated by the GPRS module before being sent out. It is then received by the GPRS receiving module and transmitted to the main station via the Internet network, achieving real-time online connection between the user's energy consumption data and the main station

External steam prepayment system, heating enterprise recharge management, GPRS remote meter reading platformIt can also provide the user unit with greater regulation, control, and guarantee capabilities, ensuring that various secondary energy sources of the user unit can be fully supplied. It is very suitable for providing electricity, heating, and cooling to developing areas, commercial and residential areas, rural areas, pastoral areas, and mountainous areas, greatly reducing environmental pressure. In short, distributed energy systems can meet the needs of special occasions, provide possibilities for the comprehensive cascade utilization of energy, open up new directions for the utilization of renewable energy, and make outstanding contributions to improving energy utilization efficiency, enhancing safety, and addressing environmental pollution. This is also a very important advantage. Expansion and upgrade function of the external steam prepayment system: The system has an open data interface, which facilitates the addition and expansion of monitoring points in the later stage. The continuous acceleration of urbanization has led to the growing user group of projects that benefit people's livelihoods, such as water, electricity, and gas. At the same time, how to bill these projects has become an urgent problem to be solved. After the emergence of the intelligent meter reading system, the problem of hot water and steam billing has been solved

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdExternal steam prepayment system, heating enterprise recharge management, GPRS remote meter reading platformTechnical specifications for measuring instrument stations: The measuring station is installed in the factory of the steam unit, with one set per unit, including intelligent flow integrator, 4G module, antenna, data cable, unboxing equipment, DC backup power supply (UPS), wall mounted instrument box, and power distribution system. 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. Adopt 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.

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• External Steam Prepaid System