Smart heating network system application, saturated steam metering and charging, smart heating management and supply

Description :

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdApplication of Smart Heating Network 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. Pre paid opening of 100 remote measuring points for boiler steam IC card, with N measuring points used in the first phase, and the excess part reserved for later expansion preparation;

　　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 application of wireless remote intelligent meter reading system for pipe network vibration displacement detection will achieve fully automated meter reading, which can be regarded as one of the meter reading methods. It will gradually replace manual meter reading and semi-automatic meter reading methods to achieve real-time detection and management of water meters, analyze the user's water, gas, and gas usage in real time, and transmit data to the on-site collection terminal through RS485 line. Then, the data will be transmitted to the control room through independent and network connection to the system main station, avoiding external signals and network interference, ensuring the stability and security of data transmission. At the same time, it also has interfaces and redundancy with other networks

　　Heating metering is still more inclined towards smart heating, which is a direction and a development trend. Now heating metering has stepped on a key point in the development of the heating industry towards smart heating. It has virtually promoted the development of the industry. It has played a role in promoting the development of the heating industry through cloud computing measures such as big data, the Internet of Things, and the Internet.Application of Smart Heating Network SystemData storage backup function: The system database can be stored locally, and its storage time is determined by demand and computer configuration. As is well known, traditional meter reading methods use manual reading of hot water and steam meter values, and after statistics, calculate the actual usage and cost situation of each user. However, the intelligent meter reading system no longer relies on manual reading, and calculates the usage and cost of hot water and steam meters through the meter reading system. The GPRS remote meter reading system is a management system that integrates microcomputer technology, network technology, communication technology, and automatic measurement technology

Qingdao Hesheng Zhiyuan Automation System Co., Ltd. Smart Heating Network System ApplicationMeasurement software follows standards:

　　Specification for Computer Software Quality Assurance 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

Smart heating network system application, saturated steam metering and charging, smart heating management and supplyPartial Function Introduction:

　　The data analysis function includes steam analysis of the sum of total table and settlement flow, steam analysis of settlement flow of each sub table and branch line, represented in the form of curves and reports, and can automatically generate pipe losses for each pipeline;

　　The system software adopts a networked design, supporting multiple network interfaces and remote browsing. After running the program on the server side, the screen will be published, and various data can be shared by other departments of the thermal power plant through the IE browser. The system has communication function with the power plant MIS system and can transmit the heat network signal to the upper information management system;

　　The steam prepayment management system supports large screen projection function, which can send geographic graphics, data, curves, pipeline diagrams, etc. displayed on the computer to the large screen, making the system have good visibility;

　　The design of system software and hardware can facilitate future expansion, upgrading, and transformation; The hardware adopts modular design, which is convenient for transformation and upgrading.

　　Equipped with operation logs, it can query the operation process and modify parameters of each customer, achieve traceable and orderly supervision, and avoid operational errors that cannot be traced

Application of Smart Heating Network SystemValve closing function: After the purchased steam is used up, the valve will automatically close. The valve closing action can be set according to the actual situation, such as closing 50%, 40%, or 30%, and the specific value is set by the user themselves. Power outage protection function: The original data can be saved for ten years during a power outage, and traditional meter reading methods are easily affected by factors such as weather conditions and errors or omissions. However, the intelligent meter reading system directly eliminates the unstable link of manual operation, so with the help of this system, the cost of hot water and steam meters can be calculated

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Application of Smart Heating Network System