Heating prepayment management, steam meter reading system, introduction to metering and charging for steam supply enterprises

Description :

　　Overall, a distributed energy system with renewable energy as the mainstay and flexible diversification is a vigorously developing energy optimization supply model in this century. Various new distributed energy systems are constantly being introduced, and with the advancement of science and technology and the development of high-performance new materials, distributed energy will occupy an increasingly large proportion in the social energy structure, which will have a crucial impact on social development. The economy has entered a period of rapid development, with increasing energy demand and supply bottlenecks becoming a long-term problem. Cities must learn to manage their own energy, as this is a key link in ensuring urban development and a basic requirement for the quality of urban managers.Heating prepayment management, steam meter reading system, introduction to metering and charging for steam supply enterprisesThe GPRS remote meter reading system is a management system that integrates microcomputer technology, network technology, communication technology, and automatic measurement technology. The GPRS meter reading system is connected to the Internet network and communicates with the main station computer through the GPRS network. The user's data is processed and protocol encapsulated by the GPRS module before being sent out. The GPRS receiving module receives the data and transmits it to the main station via the Internet network, achieving real-time online connection between the user's energy consumption data and the main station. The inefficient and outdated manual meter reading method is susceptible to human factors, with poor real-time performance, low reliability, and low efficiency. It cannot detect on-site faults in a timely manner. Due to the inability to collect data from all meters at the same time, it is also difficult to measure and analyze pipe losses, and thus unable to manage the heating network

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd. Smart Heating Technology Strategy: Heating prepayment managementBased on cloud computing, Internet and other technical means, combined with big data, integration method and other methods and tools, it can have comprehensive analysis and judgment ability to realize the information management of the heating system. Based on the user's heat load supply and demand situation, online analysis and simulation are conducted on the production capacity of heat sources, pipeline transmission and distribution capacity, etc,Heating prepayment management, steam meter reading system, introduction to metering and charging for steam supply enterprisesAccording to the results, achieving unified regulation can meet the demand for on-demand heating and further achieve energy-saving and emission reduction goals. The dispatch and operation platform of the prepaid water supply system in the park mainly consists of three parts, one of which is a software system. In practical applications, the software system is mainly responsible for meteorological management, thermal measurement, remote meter reading of heat, production control and other functions. Various information data can be retrieved and utilized to improve the completeness of the heating management system; Part of it is a hardware system, which includes various temperature, pressure, and other sensors as well as intelligent control devices; The third part is the communication system, which mainly utilizes wireless and wired networks to ensure the stability and reliability of signal transmission throughout the system.

Qingdao Hesheng Zhiyuan Automation System Co., Ltd. Heating Prepaid ManagementMeasurement software follows standards:

　　Specification for Computer Software Quality Plan GB/T12505

　　General Technical Specifications for Microcontrollers GB/T9813-2000

　　GB 4728.1-85 "Symbols for Electrical Diagrams"

　　Standard for Intelligent Flow Display Instrument JJG1003-2016

　　Vortex Flow Meter JB/T9249-2015

　　Verification Regulations for Vortex Flowmeters JJG1029-2007

　　Verification Regulations for Differential Pressure Flowmeters JJG640-2016

　　Differential Pressure Flow Meter GB/T2624-2006

　　Qingdao Hesheng CompanyHeating prepayment management, steam meter reading system, introduction to metering and charging for steam supply enterprisesAdvantage:

　　1. On site operation data 4G real-time upload: 4G wireless communication terminals are responsible for the important task of data transmission, and can upload on-site data to the heating network service center in real time to track and monitor the thermal parameters (pressure, temperature, flow rate, etc.) of the heating network, and grasp the heating status of the entire heating network management line. 2. Flexible networking and rapid deployment: Wireless networking mode has the characteristics of flexible networking, high data transmission rate, wide signal coverage, strong real-time performance, high security, low operating cost, and low maintenance cost; Suitable for situations where equipment is widely distributed and it is inconvenient to install network cables, wireless networking can achieve data transmission without geographical limitations as long as the operator's network coverage is available, shortening the project deployment cycle. 3. Fault diagnosis and analysis, timely fault reminder: on-site collection and measurement instrument failures can also be detected in a short period of time, and the fault time can be recorded and filed to avoid measurement losses and eliminate the idea of users stealing steam. In case of power outages or abnormal collection parameters at the hot user end, information can be timely predicted and personnel can be reminded to handle them through platforms or methods. 4. Remote operation and maintenance management, reducing operation and maintenance costs: Management personnel can see the steam usage of users in various places in the management background, without the need for on-site manual meter reading. Fault report information is convenient for maintenance personnel to check and repair in a timely manner, reducing and saving a lot of manpower and material resources

　　5. Valve regulation function 2 of distributed heating network management system: over flow limit function. When the flow exceeds the set value, the valve opening will be automatically reduced. Small flow valve closing function, automatically closes the valve when the flow rate remains below the set value for a period of time. System expansion and upgrade function: The system has an open data interface, which facilitates the addition and expansion of monitoring points in the later stage. Real time data calling and historical data query can be performed on the backend software, and the storage period of historical data is long

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Heating prepayment management