Smart heating network technology system, wireless meter reading for heating, customized metering for waste to energy generation

Description :

Smart heating network technology system, wireless meter reading for heating, customized metering for waste to energy generationSmall flow protection function: When the actual flow rate of the user is lower than the small limit value (lower limit of the flow meter), it will automatically meter and charge according to the lower limit flow rate. When the user's actual traffic returns to normal, it will automatically be charged based on the actual traffic measurement. Power outage protection function: In case of external power interruption for any reason, data can be saved for ten years. Data recovery function: In the event of accidental damage to the controller, internal data (mainly user recharge balance) can be recovered, effectively avoiding the occurrence of both parties. Function: When a user manually invades the workstation and changes the working status of the on-site sensors, the control box can make logical judgments, issue execution commands, and close the valves. Extension function: It can be compatible with any flow sensor, electronic control valve, etc. for easy replacement in the future. Other functions: Qingdao Zhiyuan Instrument's gprs remote meter reading system is a management system integrating microcomputer technology, network technology, communication technology and automatic measurement technology. It can automatically generate various production reports and statistical reports of users' steam consumption, so that supervisors can timely grasp the thermal production situation, timely solve various problems encountered in production, calmly realize the centralized scheduling management of colleges and universities, change the past passive management mode to active management mode, and replace it with new computer information management. 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 the mobile gprs network.

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdSmart heating network technology systemSystem Introduction:

　　1. Establishment of a prepaid steam metering management center;

　　2. Installation, commissioning, and data transmission of 100 sets of prepaid steam metering equipment;

　　3. The hot water prepayment system has opened 100 remote metering points, with N metering points used in the first phase. The excess will be reserved for future expansion;

　　4. According to the steam parameters provided by Party A, the rated pressure is 2.5Mpa, the upper temperature limit is 320 ℃, the working pressure is 1.2Mpa, and the working temperature is 300 ℃. This data is an important parameter for us to choose a flow meter.

　　5. With the continuous development of urban construction and the expansion of supply areas such as hot water, steam, tap water, and gas, the traditional manual meter reading method can no longer meet the requirements of enterprises for cost recovery, instrument operation status, and the construction of digital management technology platforms. System maintenance includes communication settings, site settings, instrument settings, range settings, option settings, user management, permission settings, data initialization, password changes, 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

　　At present, most heating companies supply steam first and then settle monthly when selling steam, but this may result in some user units defaulting on steam payments, causing inconvenience to heating companies. The steam IC card prepayment control system developed by Qingdao Hesheng Company can effectively eliminate the above-mentioned problems. The steam users of this system must pay in advance and recharge before opening the valve to use steam. They must also renew and recharge before the balance is exhausted. When the balance is insufficient, local and remote notifications will be sent to remind users to pay in a timely manner. If the balance is not renewed in time, the system will automatically close the valve and stop steam when the balance is zero, eliminating the phenomenon of overdue payment by the steam users. combineSmart heating network technology systemReal time customer gas usage status, the system control box has unboxing and disconnection reports. Once a customer opens the metering box or system control box without authorization, the data will be immediately transmitted to the control center to remind the staff of the time, and the electric valve will be remotely controlled to close and stop the steam supply, which will have a deterrent effect on malicious behavior by users.

　　Application of Qingdao STR/WEB/V2.0 Qingdao Zhiyuan Instrument Intelligent Heating System: Smart heating network technology systemThe main application is to achieve intelligence and achieve thermal balance in heat source output. Install temperature, pressure, flow and other sensors at each heat source unit and pipeline outlet to calculate the energy consumption of each link, display information on inlet and outlet temperature, pressure, flow and other aspects. The sensors will send the collected information to the heating dispatch center to achieve real-time monitoring of various parameter information.Smart heating network technology system, wireless meter reading for heating, customized metering for waste to energy generationIn the application of heat source, it is also necessary to monitor load and weather changes, combine specific weather and load conditions, adhere to the principle of economic operation, compare the required heat with the heating amount, draw the trend curve of changes, and judge whether to start or stop the furnace. This will meet the heat needs of users without energy waste and save heating costs.

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

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• Smart heating network technology system