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Intelligent public building energy conservation system and method based on mobile heat source distribution

A public building and heat source technology, applied in heating methods, heating and ventilation control systems, heating and ventilation safety systems, etc., can solve problems such as wasting energy, reducing comfort or instrument precision, and cooling delays, so as to achieve no waste Good effect of energy and heating effect

Inactive Publication Date: 2013-01-23
广东优华物联智控科技股份有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When an external heat source, that is, heat-generating bodies such as people, animals, and machinery, enters the space, the air conditioner can adjust the air supply volume and cooling degree after the ambient temperature gradually rises and the air conditioner senses the increase in the ambient temperature, resulting in cooling. lag and affect the cooling effect; on the other hand, when the heat source in the space moves out of the space, the air conditioner can adjust the air supply volume and cooling degree after the ambient temperature gradually decreases and the air conditioner senses the decrease in the ambient temperature, resulting in delayed cooling. time, a waste of energy, or a delay in heating up, reducing the comfort or precision of the instrument

Method used

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  • Intelligent public building energy conservation system and method based on mobile heat source distribution
  • Intelligent public building energy conservation system and method based on mobile heat source distribution

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Embodiment 1

[0024] This embodiment provides a smart energy-saving method for public buildings based on the distribution of mobile heat sources, such as figure 1 Shown, it is flow chart, and this method comprises the following steps:

[0025] Collect heat source information in a single space: the single space refers to a separate space in the public building that is installed with an independent air outlet, including a single room, meeting room, hall, etc., and the heat source includes a heat-emitting People, animals, machinery and equipment; the collection of heat source information in the single space specifically includes heat source information and / or heat source change information collected by infrared sensing devices or video recording devices installed in the single space; Heat source information refers to the number and intensity of heat sources contained in the single space, and heat source change information refers to the change in the number and intensity of heat sources caused ...

Embodiment 2

[0028] This embodiment provides a smart energy-saving system for public buildings based on the distribution of mobile heat sources that implements the method described in Embodiment 1, such as figure 2 As shown, it is a schematic diagram of the module structure of the system, which includes:

[0029] A smart energy-saving system for public buildings based on mobile heat source distribution, which includes:

[0030] A heat source information collector, which is used to collect heat source information in the single space;

[0031] A regulator, which is used to adjust the air supply volume and / or cooling or heating temperature of the air-conditioning part corresponding to the single space according to the heat source information.

[0032] The single space refers to the separate space installed with independent air outlets in the public building, including a single room, conference room, hall, etc., and the heat source includes people, animals, and machinery that can emit heat, ...

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Abstract

The invention provides an intelligent public building energy conservation method based on mobile heat source distribution. The intelligent public building energy conservation method comprises the following steps of: collecting heat source information in a single space; and regulating the air output quantity and / or the refrigerating or heating temperature of an air conditioning part corresponding to the single space according to the heat source information. The invention also provides an intelligent public building energy conservation system based on the mobile heat source distribution, which is used for implementing the method. A mode of regulating the air output quantity and / or the refrigerating or heating degree of the air conditioning according to the variation of an ambient temperature in a traditional method is changed into a mode of directly detecting the variation of a heat source in the space and regulating the air output quantity and / or the refrigerating or heating degree of the air conditioning according to the variation of the heat source, so that a time interval between the variation of the heat source and the variation of the ambient temperature is saved. Timely regulation can be realized, and the refrigerating and heating effects of the air conditioning are good, and energy is not wasted.

Description

technical field [0001] The invention relates to the technical field of energy management, in particular to a smart energy-saving system and method for public buildings based on mobile heat source distribution. Background technique [0002] With the development of the economy and the impact of global warming, central air conditioners are generally used in public buildings to adjust the temperature of each independent space. The working principle of the air conditioner is: adjust the air supply volume and the degree of cooling or heating according to the ambient temperature. When an external heat source, that is, heat-generating bodies such as people, animals, and machinery, enters the space, the air conditioner can adjust the air supply volume and cooling degree after the ambient temperature gradually rises and the air conditioner senses the increase in the ambient temperature, resulting in cooling. lag and affect the cooling effect; on the other hand, when the heat source i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
Inventor 刘志刚聂敏
Owner 广东优华物联智控科技股份有限公司
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