Smart heating management system, recharge for steam supply enterprises, steam meter reading system

Description :

Qingdao Hesheng Zhiyuan Automation System Co., LtdPrepaid intelligent flow display instrument is an intelligent programmable instrument with high measurement accuracy, strong functions, simple operation, and good stability. By using flow meters, pressure and temperature transmitters, or platinum resistors together, a high-precision flow testing system can be formed. Moreover, this instrument provides RS485/232 serial communication interface and USB interface for remote data acquisition and control by computer.Qingdao Zhiyuan Instrument Intelligent Heating Management SystemBased on the on-site conditions of the project, our design adopts a prepaid intelligent flow display instrument to achieve measurement and transmission of prepaid steam flow meters on a flow integrator. The on-site and central display parameters include instantaneous steam flow rate, cumulative steam flow rate, steam temperature, steam pressure, and steam balance.

Qingdao Hesheng Zhiyuan Intelligent Heating Management SystemPrinciples of Measurement Software Design:

　　The system design follows the basic principles of "mature technology, real-time and fast, safe and reliable, economical and practical, easy to expand, and easy to upgrade".

　　2. The on-site measuring instrument technology meets the standard design, and adopts computer remote mode or assisted management mode.

　　3. Adopting a mature fully open, layered, and fully distributed system structure, the system configuration and equipment selection facilitate the expansion of hardware and functionality, and adapt to the rapid development of computer technology. By fully utilizing the technology in the computer field, the system performance can reach the domestic level, ensuring the safety and reliability of software and hardware, and long-term continuous operation, in order to achieve the goal of "unmanned and few people on duty".

　　4. The main network topology of the system adopts DDN network to enable communication between each station system and the central workstation, realizing data monitoring and functions. Information publishing is achieved through IE browsing through WEB Server, supporting remote access by intelligent terminals.

　　fiveSmart heating management system, recharge for steam supply enterprises, steam meter reading systemData recovery function: In the event of accidental damage to the control instrument, internal data (mainly the user's recharge balance) can be restored, effectively avoiding the occurrence of both parties. Buy first, use later, close the valve for overdue payments, and avoid the traditional "supply first, charge later" energy management mode. Modern energy management reform is new, and it is well known that traditional meter reading methods use manual recording of hot water and steam meter values, and calculate the actual usage and cost situation of each user after statistics. 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 itself

　　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 management system, recharge for steam supply enterprises, steam meter reading systemBuy first, use later, close valves for overdue payments, avoid the traditional "supply first, charge later" energy management model, modern energy management reform is innovative, with features such as fast, real-time, etc., and can complete the entire meter reading task. Generally composed of a system master station and meters, GPRS wireless network provides a simple and effective communication transmission method for heating systems. The GPRS system can provide wide area wireless IP connectivity. The wireless data transmission of on-site instrument data has the advantages of fully utilizing existing networks, shortening construction periods, and reducing construction costs. In addition, the equipment is easy to install and maintain, and real-time scheduling information is released. The computer information and communication technology used enables timely release of monitoring information and business information of scheduling functional departments to the enterprise network or the Internet, achieving public information resource sharing

　　Qingdao Zhiyuan InstrumentSmart Heating Management SystemService 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 management system, recharge for steam supply enterprises, steam meter reading systemIt has the characteristics of being fast, real-time, etc., and can complete the entire meter reading task. Generally composed of a system master station and meters, the wireless remote intelligent meter reading system is built on the network of the GPRS data management center established within the enterprise, and transmits all incoming traffic data to the data center through a mobile GPRS network

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Smart Heating Management System