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Demand discrimination device and discrimination method, air conditioning control system and control method

A technology for discriminating devices and methods, applied in heating and ventilation control systems, temperature control using digital devices, space heating and ventilation control input, etc., can solve the problem of increased dissatisfaction in air conditioning control systems, cumbersome declaration operations, etc. problem, to achieve the effect of reducing instability, reducing burden, and reducing possibility

Inactive Publication Date: 2015-11-18
YAMATAKE HONEYWELL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the worst case, it will become forced to choose whether to carry out cumbersome reporting operations on a regular basis, or whether to endure in a dissatisfied environment, and the dissatisfaction of the occupants with the air conditioning control system itself is likely to increase
Therefore, effective time setting has nothing to do with improving control instability caused by the difficulty of reporting "weak demand"

Method used

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  • Demand discrimination device and discrimination method, air conditioning control system and control method
  • Demand discrimination device and discrimination method, air conditioning control system and control method
  • Demand discrimination device and discrimination method, air conditioning control system and control method

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no. 1 Embodiment approach ］

[0054] Hereinafter, embodiments of the present invention will be described with reference to the drawings. In this embodiment, whether or not the demand is a temporary demand is discriminated from the occupancy duration calculated by using the notification occurrence time and occupancy information of the notifier, and an air-conditioning control plan is determined based on the determination result. Here, the so-called control plan refers to a rule for determining and changing the control set value of the air conditioner according to demand.

[0055] In the present invention, the occupant, the occupant's seated space, and the air-conditioned area corresponding to the seated space (the air-conditioned area consistent with the seated space, the air-conditioned area included in the seated space, or the air-conditioned area included in the seated space) The information corresponding to the air-conditioning equipment to be controlled in the air-conditioning area of ​​the space) is h...

no. 2 Embodiment approach

[0126] Next, a second embodiment of the present invention will be described. In the present embodiment, it is determined whether or not the demand is a temporary demand by using the equivalent time in the room in consideration of the short-term absence of the notifier, and the control plan of the air conditioner is determined based on the determination result.

[0127] In the first embodiment, the time the occupant continues to be in the presence space is accumulated and set as the occupancy duration Hcs, and when the occupant exits the occupancy space, the occupancy duration Hcs is set to 0, and the occupant When the person returns to the seat space (in the case of re-entry), the presence duration Hcs is accumulated again from 0.

[0128] However, when the seat space is a narrow area, for example, when the seat space is a section of a wide floor such as an air-conditioning area (control unit of the air conditioner) or an area around the seat, even the occupants of the office ...

no. 3 Embodiment approach

[0195] Next, a third embodiment of the present invention will be described. This embodiment provides a method of reducing the burden of calculation of the corresponding room time in the second embodiment. In the present embodiment, the structure and processing flow of the demand-discriminating air-conditioning control device are the same as those in the second embodiment, and only the operation of the occupancy state management unit 6a is different, so the Figure 12 symbols are explained.

[0196] In the present embodiment, the corresponding time in room is added to the presence history information managed by the presence state management unit 6a, and the calculated value of the corresponding time in room is held every time the presence history information is updated. Thereby, it is possible to avoid repeated calculation of the equivalent time in the room when the presence information is transmitted, and by reducing the calculation load, the calculation speed can be increase...

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Abstract

The invention relates to a demand discrimination device and a discrimination method, an air conditioner control system and a control method. The demand discrimination type air conditioner control device (1) has: a demand discrimination unit (5); an occupancy state management unit (6); a control scheme storage unit (4) for storing control schemes in advance for temporary demand and continuous demand respectively, the A control plan is determined according to a rule for changing a control setting value of an air conditioner according to a demand from the declarer; and a control plan corresponding to a judgment result of the demand judging unit (5) is determined to be suitable for the control of the air conditioner (7). A control plan decision unit (3) for the plan; and an equipment control unit (2) for controlling the air conditioner (7) based on the control plan. A demand determination unit (5) determines whether the demand from the reporter is a temporary demand or a continuous demand based on information on actions to stabilize the amount of metabolism of the reporter. The occupancy status management unit (6) manages the occupancy information of the notifier as information on actions to stabilize the metabolic rate of the notifier.

Description

technical field [0001] The present invention relates to a demand discriminating device and a demand discriminating method for discriminating whether a demand for air-conditioning from a reporter is a temporary demand or a continuous demand, and an air-conditioning control system and air-conditioning control method for reflecting the discriminated results on air-conditioning control. Background technique [0002] In buildings equipped with air conditioning control systems, the situations in which occupants declare their needs for air conditioning (such as heating, cooling, wanting to raise the room temperature by XX°C, wanting to lower the room temperature by XX°C, etc.) The purpose of being there (e.g. the occupant's business in the case of an office) is irrelevant, and generally more tedious work. Also, with regard to the needs (hereinafter referred to as weak needs) in a state where the occupant has no strong awareness of the unpleasant feeling of heat (whether it is comfo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/00
CPCG05D23/1917F24F11/30F24F11/62F24F11/64F24F2120/00F24F2120/10G05D23/19
Inventor 三浦真由美
Owner YAMATAKE HONEYWELL CO LTD
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