Heating unattended automation

 Heat on unattended automation Contact Haiqin Hong Automation Technology Co., Ltd. Shanxi Office Business Advisory: 0351-6828528 service hotline: 0351-2159415 / 2159417 Fax: 0351-6828528 E-mail: jxwzh8@163.com Address: Taiyuan, Shanxi Province West winds 50 Wanbailin Shanghai Headquarters Tel: 021-57850850 Fax: 021-57606328 Address: Shanghai Songjiang District Small Town, Kunshan Road 94, Lane 435, Block H heating room unattended automated technical parameters 1, the signal collecting more stable, longer equipment life. 2, collector automatic addressing technology that automatically connect to the meter input address bus, 3, without manual settings, reduce human error, use and maintenance more convenient. 4. collector set features automatic meter reading and automatic wireless signal repeater functions, can automatically relay wireless data transmission between each other collector, 5, using automated unattended heating [between collector and concentrator ] wireless communication, eliminating the need for wiring between buildings construction, aesthetic, economic, security, short construction period. 6, no need to install another repeater, reduce manual debugging workload and customer equipment investment costs. 7, concentrator using a large-capacity non-volatile memory can store 10,000 meter a year freeze monthly data and 31 days of the date of the freeze data, facilitate customer data query and analysis. 8, automatic routing concentrator using wireless technology to automatically set up the wireless network routing between the concentrator and collector, routing depth of up to 10, a wide range of data collection, no blind spot. 9, concentrator and collector automatic calibration using radio frequency technology, completely solve the problem of frequency offset, 10, even if the temperature of the equipment installation environment alternating large range, the device can work properly. Heat features an automated unattended, Repeatability: better than 0.2% 2, but there are many disadvantages of artificial collecting temperature: 3, and this system uses wireless communications or public telephone network as a data transmission medium, 4, Power Supply: 220VAC / 24VDC selectable 5, disturb users, collect data errors, low acquisition frequency and high cost. 6, computer software as a data output terminal unattended automation [heating], timely and accurate information to understand the user temperature, 7, flow rate range: 0-32m / s (velocity resolution of 0.001m / s) 8, in order to reasonable temperature deployment to better serve customers and low running costs. 9 Display: English dual display, can display instantaneous flow, 10, the structural design of the system to ensure that users of the system is an extension of a strong system, the heating works an automated unattended, currently. Many cities have large heat more than one, two, such as: Beijing, Shenyang and other central heating systems more developed cities have much in practice primary heat source and network operation; 3, in addition to other areas, such as: Chifeng, Zhengzhou, Mudanjiang , Yantai City unattended automation of heating due to [expand] heat load, is also planning a number of short and long term heat pattern. 4, but most of these systems are the sole responsibility of a regional central heating, running alone, and do not connect. 5. Thus, each heat lost complementary, while early and late in the heat they can not work at full capacity, making it impossible to play a full heating capacity. 6, in some cities, although the pipeline network linking together, but are used in heating Shiyou off valves were run. 7, not only resulting in a waste of energy and equipment, and a plurality of heat while running at low load, but also increased the pollution of the city. 8, the type of heating system behind the lack of control and energy-saving means that most users can not adjust the temperature indoors and no heat equipment, 9, generally at low load, low-efficiency operation, the actual heating area of ??only 40% equipment capacity about 10, about 3-5 times the heating energy consumption similar climatic conditions of the country, energy waste is very serious. Heat-related products an automated unattended, dedicated fan pump frequency equipment 2,3351 smart capacitive pressure 3, 4 Water Supply frequency equipment, boiler control device 5, unattended heat transfer station control device 6, heating points When the sub-control device 7, remote meter reading equipment calorimeter 8, indoor temperature acquisition device 9,3351 smart capacitive pressure 10, 11 indoor heating temperature control system, central heating automation 12, 13 heat transfer stations unattended, centralized supply Hot unattended 14, 15 heat transfer stations unattended, central heating management system introduced 16, QH-HR heat transfer station unattended control system 17, QH-GL boiler control system 18, QH-FS Heat points When the sub-control system 19, the wireless remote meter reading system calorimeter 20, QH-WD indoor temperature acquisition system for more information on heat unattended automation go: http: //www.shqhnt.com