Tianjin Chin Hong unattended on the central heating manufacturer contact Haiqin Hong Automation Technology Co., Ltd. National Hotline: 400-9222-052 Fax: 0351-6828528 E-mail: jxwzh8@163.com Address: Taiyuan, Shanxi Changfeng Wanbailin No. 50 West Union, International Building Tianjin Jin Chin Hung central heating unattended manufacturers technical parameters 1, 2 anti-jam technology, boiler control system components: boilers, blowers, fan, grate machine, circulating pump, supply pump, inverter , DCS control system, according to the standard formula to calculate the energy of the heat exchange system. 4, the specific case before the data to be combined with engineering analysis. 5, charging voltage: ≤ 5V 6, to achieve "the supply that is needed," the energy requirements. 7. upload data once every 1 hour, 5 months a year heating cycle, he may [Tianjin Chin Hung central heating unattended manufacturers] to ensure the normal use for three years. Over three years, the charge can continue to work. 8, for heating hot water pipes in the heating area of ??each of the buildings at the entrance to the installation unit controller 9, TCP / IP LAN connection, telephone line connections, etc., to meet different customer needs. 10, for example, when the outdoor temperature is below -5 ℃, the dormitory area for the heat xxW / m2, office area for the heat xxW / m2, public building area for heat xxW / m2, ......; Tianjin Hong Chin no central heating unattended factory features a heat exchange station 2 screen display various data analog signal input: 3-way 4-20mA input, the accuracy of 0.1% 3, local or remote alarm parameter setting function of local or remote range setting 4, which Products are divided into standard wall-type host, the standard panel mount, wall-proof type, 5, by comparison to past historical trends for the future development and thus be able to make further predictions trend variable. 6, the output signal: wire DC24 ~ 20mA or DC1 ~ 5V 7, flow chart: programmable analog display the entire heat transfer station site into the whole process of water vapor in the picture, 8, unattended automatic heat transfer stations S7-200PLC control system chosen as the most suitable control host, the best. 9, the main function: by controlling the hydrophobic water pump drive speed to achieve the second backwater [Tianjin Chin Hung central heating unattended manufacturers] pressure automatic constant pressure control. 10, monitoring parameters: a measure heat flow, temperature, pressure, the valve opening and working conditions, Tianjin Chin Hong unattended central heating a factory works by heating the status quo of China's summary and analysis, combined with the heating of developed countries mode, the main trends for the development needs of our country for heating: 2, heating companies analyzed according to the data recorded smart meter determines vet. 3, after years of development, China has a considerable scale heating 4, while the user receives affect individual residency requirements, the need to enhance the supply of heat, 5, for further development of the central heating to meet the various requirements of the current situation in the pipeline. 6, and the implementation of a one-time payment is completed. Second, users can be based on actual needs, self control heating [Tianjin Chin Hung central heating unattended manufacturers] time and intensity. 7, with the form of the continuous development of China and the heating system and the conditions associated with the occurrence of a significant change: 1, 8, wherein the data processing layer comprises: a central processing unit, which is responsible for the management of all sub-level management computer, 9, the general basic heating company by the constant flow or variable flow of quality regulation phased program runs, 10, for the current management of decentralized heating disadvantage phenomenon, technicians put the basic concepts of overall co-ordination management. Chin Hong Tianjin central heating unattended manufacturers Item 1, 2 central heating unattended, unattended heat transfer station control equipment 3, heating zone control equipment sharing 4, 5 indoor heating temperature control system, pressure transmitter 6, 7 wireless remote heat meter reading system, unattended heat transfer station 8, heating time-zone control device 9, wireless remote meter reading equipment calorimeter series of intelligent capacitive pressure 10,3351 11, smart level transmitter 12, QH-WD indoor temperature acquisition system 13, remote meter reading equipment 14 heat meter indoor temperature acquisition device 15, 16 differential pressure transmitters, ultrasonic flowmeter 17, 18 heat meters, indoor temperature acquisition 19 equipment, indoor heating temperature control device 20, level transmitters for more Tianjin Chin Hong manufacturers of central heating unattended data and information please go to: http: //www.shqhnt.com