Heat supply method, device and system based on building heat supply load forecasting

A technology of load forecasting and heat load, applied in heating system, space heating and ventilation, space heating and ventilation details, etc., can solve problems such as different installation positions, interference of temperature measurement devices, temperature measurement deviation, etc.

Active Publication Date: 2018-07-03
烟台科创捷能机电工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the purpose of the present invention is to provide a heating method, device and system based on dynamic building heating load prediction, to solve the problem of temperature measurement deviation caused by different installation positions of existing ...

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  • Heat supply method, device and system based on building heat supply load forecasting
  • Heat supply method, device and system based on building heat supply load forecasting
  • Heat supply method, device and system based on building heat supply load forecasting

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Embodiment 1

[0056] According to an embodiment of the present invention, an embodiment of a heating system based on building heating load prediction is provided.

[0057] figure 1 is a schematic diagram of a heating system based on building load forecasting according to an embodiment of the present invention, such as figure 1 As shown, the system includes: a first controller 100, a sensor 200, a heat meter 300 and a target valve 400, the target valve 400 is a valve for controlling the heating water flow of the target heating user.

[0058] Specifically, the sensor is used to collect outdoor meteorological data of the environment where the target heating user is located;

[0059] The heat meter is used to collect the heat supply data of the target heating user;

[0060] In this embodiment, if a heat meter has been installed in the existing heating system, a communication connection between the heat meter and the first controller may be established, so as to read heat data detected by the ...

Embodiment 2

[0095] According to an embodiment of the present invention, an embodiment of a heating method based on building load forecasting is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be implemented in a computer system such as a set of computer-executable instructions and, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0096] image 3 is a flow chart of a heating method based on building heating load prediction according to an embodiment of the present invention, such as image 3 As shown, the method includes the following steps:

[0097] Step S302, predicting the dynamic heating heat load based on the acquired outdoor meteorological data of the target heating user's environment, wherein the dynamic heating heat load is the predicted heating demand of the target heating user;

[0098] The outdoor mete...

Embodiment 3

[0145] The embodiment of the present invention also provides a heating device based on building load forecasting, which is mainly used to implement the heating method based on building load forecasting provided in the above-mentioned content of the embodiment of the present invention, as follows The heating device based on building load prediction provided by the embodiment of the present invention is specifically introduced.

[0146] Figure 5 is a schematic diagram of a heating device based on building load forecasting according to an embodiment of the present invention, such as Figure 5 As shown, the heating device based on building load prediction mainly includes a prediction unit 10, a generating unit 20 and a sending unit 30, wherein:

[0147] A prediction unit 10, configured to predict a dynamic heating heat load based on the acquired outdoor meteorological data of the environment where the target heating user is located, wherein the dynamic heating heat load is the p...

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Abstract

The invention provides a heat supply method, device and system based on building heat supply load forecasting. The method includes the steps that a dynamic heat supply heat load is forecast based on the obtained target heating user building envelope condition, the between-neighbor heat transfer condition, the real-time outdoor climatic parameter and the indoor temperature needed by a user; a control signal for controlling a target valve is generated according to the dynamic heat supply heat load and actual heat supply amount data detected by a heat meter, the control signal carries opening degree information and/or on-off time information, and the target valve is a valve for controlling the heating water flow for the target heating user; and the control signal is sent to the target valve,and therefore the target valve executes corresponding motions according to the control signal. The heat supply method, device and system solve the problems that temperature measurement deviations arecaused by different installing positions of an existing room temperature measurement facility and the user has interference in a temperature measurement device, and can solve the technical problem that a heat supply enterprise cannot achieve heat supply according to needs for different users with different room temperature requirements.

Description

technical field [0001] The invention relates to the technical field of building heating and control, in particular to a heating method, device and system based on dynamic load prediction of building heating. Background technique [0002] At present, my country's heating system basically does not have automatic control devices at the end heat users, resulting in uneven distribution of cold and heat. Some users wear short-sleeved indoors and open windows, while some users wear cotton-padded clothes indoors. This situation is not only poor in comfort and satisfaction of the user, but also not conducive to the health of the user, and also causes a waste of heating energy. In foreign heating systems, on the heating water pipes of each group of radiators, an automatic control valve that can control the opening of the valve to adjust the outdoor is installed. It cannot be widely used in our country for the time being. Many researchers try to solve this problem. For example, the p...

Claims

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Application Information

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IPC IPC(8): F24D19/10G06Q10/04G06Q50/06
CPCF24D19/1015F24D19/1048F24D2220/042F24D2220/044G06Q10/04G06Q50/06
Inventor 丁爱军王福林
Owner 烟台科创捷能机电工程有限公司
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