On heat transfer station unattended Contact Haiqin Hong Automation Technology Co., Ltd. Shanxi Shanxi Office Business Advisory: 0351-6828528 service hotline: 0351-2159415 / 2159417 Fax: 0351-6828528 E-mail: jxwzh8@163.com Address: Taiyuan, Shanxi Province Wanbailin City West winds 50 Shanghai Headquarters Tel: 021-57850850 Fax: 021-57606328 Address: Shanghai Songjiang District Small Town, Kunshan Road 94, Lane 435, Block H Shanxi room unattended heat transfer stations technical parameters 1 When troubleshooting, collected automatically return to normal, and does not need more heat transfer station unattended [Shanxi] change insurance devices. 2, the collection has MBUS bus power control function, meter reading, bus power automatically open; 3, collecting multiple sets of communication protocols built, compatible with more than 20 manufacturers MBUS remote meter, 4, the software is powerful , easy to use, and capable of, and customer management systems to achieve seamless, 5, by China Mobile GPRS VPN special network, remote data, high-speed transfer to the management center. 6, concentrator, GPRS DTU and remote meter reading system control and management software. 7, the system is compatible with Henan Xintian, Tangshan Meeting in Beijing Beijing source, Tianjin Ling, China Everbright Albert, 8, even when the network fails local manual control can be achieved without affecting the entire heating system to optimize operation; 9, Chin Hong Technology developed the production of timeshare district heating controller is widely used in the sub-period buildings, 10, then the user management, you can heat transfer station unattended, saving employment costs. Shanxi unattended station features a heat exchanger, the output signal: wire DC24 ~ 20mA or DC1 ~ 5V 2, the system by the central station systems, user terminals (room temperature logger) communications networks. I used [Shanxi] heat transfer station unattended company Health 3, range: 0 ~ 10 ~ 20 ~ 50 ~ 100 ~ 200 ~ 304, to be able to solve the user indoor temperature encountered during heating easy collection, harder simultaneous acquisition and other issues, 5, range from simple alternative to cover the relay control to complex automation and control. 6, water temperature control secondary network mode (priority ★★★?) 7, the second measure heat flow, temperature and pressure; and water loop parameters. 8, a network control valve 9, the compensation temperature curve increases the timeline could save resources. 10, heat exchange station analog screen display various data Shanxi unattended heat transfer station works a thermal network structure gradually from small-scale tree-like heating network to support large-scale multi-source joint operation ring network development. 2, causes the loss of circulating hot water pressure is too low, there are likely to form water vaporization, causes vibration of the heat exchanger. 3, but since the reform and opening up, with the rapid development of the national economy, people's living standards greatly improved 4, the figure represents the average outdoor air temperature T0 within 5min, TS, said supply and return water temperature setpoint , T1 represents the water temperature measurements, T2 represents the return water temperature measurement. 5, China's central heating is only the beginning of liberation, due to various reasons, and 6, the above requirements, I use a distributed control system as the design of the program. 7, to mention [Shanxi] high heat transfer station unattended living standards has important significance. With the city's worsening air pollution problems, 8, and its control law can be changed, the use of more flexible, and a DDC can control multiple loops, 9, and therefore, China will become a management district's inevitable trend in the future. 10, for analysis, calculation, and give the best for a given value; Shanxi unattended heat transfer stations Item 1, unattended heat transfer station 2, 3 indoor heating temperature control system, boiler control device 4, the indoor temperature 5 acquisition equipment, central heating management system 6, 7 indoor heating temperature control system, boiler control system 8,3351 series of intelligent capacitive pressure 9, QH-WD 10 indoor temperature acquisition system, central heating intelligent management system introduced 11,3351 12 capacitive pressure, heat transfer station unattended control device 13, the indoor heating temperature control device 14, the boiler controller 15,3351 Series 16 smart capacitive pressure, heat transfer station unattended control system 17, the temperature transmitter 18 , heat meter 19, QH-GL boiler control system 20, central heating Shanxi unattended automation for more information on heat transfer stations go: http: //www.shqhnt.com