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On-line dynamic regulation and control device and method for heating station based on room temperature feedback

A technology for regulating device and thermal power station, which is applied in heating methods, household heating, household heating, etc., can solve the problems of poor effect and low regulating efficiency of thermal power station.

Active Publication Date: 2021-09-14
天津科雅智能换热系统集成有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] How to Solve the Technical Problems of Low Control Efficiency and Poor Effect in Thermal Stations

Method used

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  • On-line dynamic regulation and control device and method for heating station based on room temperature feedback
  • On-line dynamic regulation and control device and method for heating station based on room temperature feedback
  • On-line dynamic regulation and control device and method for heating station based on room temperature feedback

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as figure 1As shown, the present invention discloses an online dynamic control device for a heating station based on room temperature feedback, including a controller, a room temperature acquisition device installed in the user's room for obtaining indoor temperature, an outdoor temperature sensor installed outdoors for obtaining outdoor temperature, The outdoor wind speed sensor installed outdoors to obtain the outdoor wind speed, the solar radiation sensor installed outdoors to obtain the solar radiation, the thermal station water supply temperature sensor installed on the secondary pipeline side of the thermal station to obtain the water supply temperature of the thermal station and installation A thermal station return water temperature sensor and a control module used to obtain the return water temperature of the thermal station on the side of the secondary pipeline of the thermal station, the controller is a computer, the room temperature acquisition device is...

Embodiment 2

[0048] The invention discloses an online dynamic control method for a thermal station based on room temperature feedback. Based on the device in Embodiment 1, it includes the following method: the processor of the controller obtains the outdoor temperature, outdoor wind speed, solar radiation, water supply temperature of the thermal station, and the temperature of the thermal station. The return water temperature and the user's indoor temperature, the processor of the controller calculates and obtains the water supply temperature for the regulation of the thermal station according to the water supply temperature model of the thermal station.

Embodiment 3

[0050] The invention discloses an online dynamic control device for a thermal station based on room temperature feedback, which includes a memory, a processor, and a computer program stored in the memory and operable on the processor. When the processor executes the computer program, the embodiment 2 is realized. step.

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Abstract

The invention discloses an on-line dynamic regulation and control device and method for a heating station based on room temperature feedback, and relates to the technical field of heat supply system regulation and control. The device comprises a heating station water supply temperature model used for regulating and controlling the water supply temperature of the heating station, the heating station water supply temperature model comprises a heating station predicted water supply temperature model, and the heating station predicted water supply temperature model is used for regulating and controlling the water supply temperature of the heating station by introducing outdoor temperature high-temperature accumulation and outdoor temperature low-temperature accumulation in combination with outdoor temperature and historical cycle water supply temperature. The method is obtained based on multiple linear regression fitting. The method comprises the steps: acquiring the outdoor temperature, the outdoor wind speed, solar radiation, the heating station water supply temperature, the heating station water return temperature and the indoor temperature of a user; and calculating and acquiring the water supply temperature for heating station regulation and control according to a heating station water supply temperature model. Through the heating station water supply temperature model and the like, the heating station is higher in regulation and control efficiency and better in effect.

Description

technical field [0001] The invention relates to the technical field of heating system regulation and control, in particular to an online dynamic regulation device and method for a heating station based on room temperature feedback. Background technique [0002] The central heating system requires fine-grained management, and the operation and control of the heating station is the key to ensuring the comfortable indoor environment of the building and the economical operation of the system. [0003] The application number is 202011056472.0, and the patent title is "A Whole-Network Balance Adjustment Method Based on Load Forecasting and Room Temperature Feedback Correction", which realizes the whole-network balance by adjusting the parameters of the heating system based on load forecasting and room temperature feedback. [0004] The application number is 202010911257.8, and the patent name is "A Feedback Prediction and Control Method for Heat Exchange Stations Based on Indoor T...

Claims

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Application Information

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IPC IPC(8): F24D19/10
CPCF24D19/1009F24D19/1042Y02B30/70
Inventor 齐成勇高晓宇吴向东
Owner 天津科雅智能换热系统集成有限公司
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