Smart heating energy-saving management, energy metering in the heating industry, smart heat network management flow meters

Description :

Qingdao Zhiyuan InstrumentSmart heating energy-saving managementService commitment:

　　From the date of delivery of the heating network system, it enters the after-sales service period. The after-sales service period includes a free warranty period and a quality maintenance period.

　　Free warranty period: Within 12 months from the date of normal use of the product or system, it is a free warranty period. During the free warranty period, any quality issues within the warranty scope will be repaired and replaced by Party B free of charge.

　　Quality maintenance period: After the quality assurance period, we will continue to provide lifetime preferential services. The maintenance services carried out during the quality maintenance period will be charged material and labor costs based on the spare parts product price (not higher than the contract price) and maintenance situation set by the company.

　　The specific service items during the after-sales service period are as follows: receiving letters from users, providing responses or handling suggestions within 24 hours, and ensuring user satisfaction. And store the corresponding information in the user maintenance record sheet.

Smart heating energy-saving management, energy metering in the heating industry, smart heat network management flow metersIn order to improve the efficiency and performance of meter reading, reduce the workload of meter reading, save manpower, material resources, and financial resources, enhance the role of electricity management and inspection, fully utilize the intelligence and technology of the system, prevent steam theft and detect abnormal operating conditions, curve analysis can achieve numerical comparison of pressure, temperature, and instantaneous flow of each instrument at different time periods. Furthermore, obtain their fluctuation situation, clarify the reasons for their fluctuations, in order to formulate corresponding measures. Open database design: support user-defined monitoring station expansion and monitoring sensor expansion. Adapt to the continuous development needs of enterprises

　　becauseSmart heating energy-saving 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. Smart heating system technology is a new type of 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. 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.

　　As a new generation of energy supply model,Smart heating energy-saving management, energy metering in the heating industry, smart heat network management flow metersIt is a powerful supplement to centralized energy supply systems. With the development of economy and technology, especially the active application of renewable energy, users' energy demands have begun to diversify; With the development and maturity of different energy technologies, there are increasingly more technologies to choose from. Distributed energy systems, as an open energy system, are showing a trend towards multifunctionality, including multiple energy inputs and meeting multiple energy needs of users simultaneously. People's concepts are constantly changing, and new requirements are constantly being put forward for the energy system (reliability, economy, environmental protection, sustainable development, etc.). The new Qingdao Zhiyuan instrument heating industry energy metering can better meet these requirements and achieve multiple functional goals by selecting appropriate technologies, optimizing and integrating the system. Based on the GSM network, packet switching transmission method is adopted to overcome the disadvantages of low conversion rate and poor resource utilization of GSM circuits, and to maximize the utilization of existing GSM network resources. It has a high transmission rate, short access time, and users are online in real time and charged by traffic, quickly reducing service costs. It is particularly suitable for sudden small traffic data transmission. After the system is established, the value reading time of the meter is unified, changing the original 15-30 minutes of manual reading, achieving fairness in assessment while reducing the labor intensity of personnel. Reasonable allocation of resources such as personnel, finance, and materials improves efficiency and achieves economic benefits

　　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.Smart heating energy-saving management, energy metering in the heating industry, smart heat network management flow metersCurve analysis: It can compare the pressure, temperature, and instantaneous flow values of each instrument over different time periods. Furthermore, their fluctuation situation can be obtained, and the reasons for their fluctuations can be clarified in order to formulate corresponding measures. The data copying function is implemented by the main station to centrally copy meter readings. Automatically collect data and other information from various meters in the concentrator according to the set collection interval and meter reading cycle, and have real-time random calling and address selection functions. If there is a gas flow meter on site, we do not need to use our flow integrator. Only the on-site flow meter needs to have RS485 communication function. Based on the communication protocol of the meter, we have developed communication software and directly connected it to the IC card controller through RS485 line. System maintenance includes communication settings, site settings, instrument settings, range settings, option settings, user management, permission settings, data initialization, password change, network settings, and other functions. The network settings are as follows: Users can make corresponding settings and changes according to their own company's actual situation

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Smart heating energy-saving management