Intelligent heating network management, water supply enterprise fee management, and the purpose of the pre charging system for the heating network

Description :

becauseIntelligent heating network managementThere is a significant time delay in heat transfer during operation. By predicting the load of the heat production unit, appropriate adjustments can be made to the heat production plan based on the specific heat needs of the network, thereby improving the thermal efficiency of the entire heating network system. The steam metering management of the power plant is a new heating network composed of a heating physical equipment network (a network composed of heat sources, heating pipe networks, user systems, local display instruments, and control and regulation devices), a heating information Internet of Things (a network composed of sensors, data collection devices, data transmission devices, etc.), and an intelligent decision-making system based on an intelligent heating platform, abbreviated as the intelligent heating network. Intelligent heating is based on the heating physical equipment network and supported by the heating information Internet of Things. Through an intelligent decision-making system, it provides auxiliary decision-making support for operation and management personnel, forming a heating system form that reduces operating energy consumption while ensuring indoor comfort.

STR/WEB/V2.0Intelligent heating network management, water supply enterprise fee management, and the purpose of the pre charging system for the heating networkThe heating network center continuously collects various variable information (instantaneous flow rate, cumulative flow rate, pressure, temperature, compensation density, power status, valve status, power-off/power on time, prepaid steam balance, settlement balance, instrument key parameters, programming times, etc.) from various meters through a static IP transmission network, and saves these data in a universal database for generating various tables, curves, making report judgments, and reminding responsible personnel to process information through the Duanxin platform (SMS report). If required by the customer, the software provides a communication interface to provide data to the MIS system for operators to read and query the data. The main function of the smart heating network is the IC card prepaid system, which is an intelligent comprehensive energy management system that breaks the traditional energy management mode. The IC card prepaid system is designed to address the difficulties in charging fees, outstanding electricity bills, and high demand in many regions. It implements prepaid management and has the characteristics of being fast, real-time, and capable of completing the entire meter reading task. It is generally composed of a system master station and measuring instruments, and the long-distance transmission distance can reach 1200 meters, which can reliably meet the needs of low-level data acquisition and transmission. At the same time, it also helps to reduce the distributed capacitance generated between the two 485 communication lines and the surrounding areas of the communication lines

　　Qingdao Hesheng CompanyIntelligent heating network management, water supply enterprise fee management, and the purpose of the pre charging system for the heating networkSmart Decision Analysis: Customize reports based on the needs of the company's management decision-makers, and provide targeted analysis to assist in business decision-making. 1. Real time and historical data collection and analysis of total steam supply and consumption; 2. Analysis of year-on-year and month on month data on total steam supply, steam consumption, various branch lines, and heat users; 3. Analyze the year-on-year and month on month data of steam consumption of heat users by industry, and analyze the proportion of steam consumption in each industry in the heating network; At the same time, based on the impact of market conditions on the industry and the historical situation of industry gas consumption, analyze the changes in gas consumption in the future period.

　　4. The energy consumption analysis system can calculate the energy consumption of heat sources, comprehensive energy consumption of heating, and energy consumption of pipeline losses. At the same time, it provides a large number of analysis models and tools, which can compare the energy consumption of the same period in the history of the enterprise, as well as compare it with the same enterprise. 5. GPRS steam meter reading system fault automatic 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 the flow meter, 220V AC power outage, IC card failure, etc. If there is a gas flow meter on site, our flow integrator can be omitted. Only the on-site flow meter needs to have RS485 communication function. We will develop communication software based on the communication protocol of the meter and directly connect it to the IC card control instrument through RS485 line

Intelligent heating network managementOn site instrument installation:

Intelligent heating network management, water supply enterprise fee management, and the purpose of the pre charging system for the heating networkInstalling a protective box on the primary measuring equipment of the pipeline can provide shelter from wind and rain, protect the equipment, and extend its service life; 2、 It can prevent unauthorized operation of measuring equipment. Smart heating network management is not suitable for any type of flow meter. Choosing a flow meter that is suitable for the working conditions of the heating user is the rigorous method. For steam metering schemes, the mainstream schemes are divided into two types: vortex street type and differential pressure type. In the actual heating process, we will cooperate with your side to conduct on-site inspections to determine which flow meter is more suitable for use.

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Intelligent heating network management