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Intelligent energy-saving control system for building heating supply

An energy-saving control system and intelligent adjustment technology, applied in the field of control systems, to achieve the effect of increasing circulation flow, reducing system resistance, and alleviating pipe network imbalance

Inactive Publication Date: 2020-04-28
内蒙航天动力机械测试所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide an intelligent energy-saving control system for building heating, so as to solve the problem of using heat source adjustment and terminal direct control to realize rapid adjustment

Method used

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  • Intelligent energy-saving control system for building heating supply
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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings (architecture diagram) and specific implementation.

[0021] The system consists of sensors, intelligent regulating valves (electric valves), building controllers, cloud servers, and terminal servers. The building controllers are responsible for uploading information to the cloud server and executing control strategies issued by the cloud server. The information is transmitted through the wireless network. , all control strategies are all generated by the cloud server, the whole system runs fully automatically without manual guarding, and the terminal server can modify the differentiated control requirements of the terminal. The cloud server and building controller divide the heating area into high temperature, low temperature and normal areas, and number all the buildings in each area. The heating time of the high-temperature area is short, and the heating time of the lo...

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Abstract

The invention relates to an intelligent energy-saving control system for building heating supply. The intelligent energy-saving control system for building heating supply is composed of a sensor, an intelligent regulation valve, a building controller, a cloud server and a terminal server. The intelligent regulation valve is mounted on a return water pipe of a building pipe network. The sensor is mounted on the intelligent regulation valve. The building controller is connected with the intelligent regulation valve and the sensor. The building controller is used for uploading information of theintelligent regulation valve and the sensor to the cloud server and carrying out control execution on control strategies issued by the intelligent regulation valve and the cloud server. The cloud server is used for receiving a control command of the cloud server and information uploaded by the building controller and transmitting the control strategies generated by the building controller. The terminal server is used for modifying differentiated control demands of a building heating supply terminal. The intelligent energy-saving control system for building heating supply is more accurate by introducing three weight regulation of time, temperature and flow and more energy-saving through differentiated regulation, realizes differentiated distribution of heat and achieves the purpose of energy-saving and balancing heat supply.

Description

technical field [0001] The invention relates to a control system, in particular to an intelligent energy-saving control system for building heating. Background technique [0002] The current adjustment methods for building heating are: [0003] (1) Quality adjustment, with the change of outdoor temperature, only the water supply temperature of the network is changed at the heat source, while the circulating flow of the network remains the same as the design flow. It is time-consuming and labor-intensive to balance the pipe network. It mainly depends on the return water temperature. The lag of adjustment causes waste, and the end of the external pipe network lacks control means. [0004] (2) Volume regulation. As the outdoor temperature rises, the network flow decreases rapidly, which often causes serious vertical heat imbalance in the heating system. At the same time, in actual operation, with the change of outdoor temperature, the To change network traffic, the operation ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D19/10
CPCF24D19/1009
Inventor 刘二乐孙艳涛孙鹏
Owner 内蒙航天动力机械测试所
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