WO2019015403A1 - Procédé de commande de climatiseur - Google Patents

Procédé de commande de climatiseur Download PDF

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Publication number
WO2019015403A1
WO2019015403A1 PCT/CN2018/088930 CN2018088930W WO2019015403A1 WO 2019015403 A1 WO2019015403 A1 WO 2019015403A1 CN 2018088930 W CN2018088930 W CN 2018088930W WO 2019015403 A1 WO2019015403 A1 WO 2019015403A1
Authority
WO
WIPO (PCT)
Prior art keywords
room
air conditioner
area
person
matching
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2018/088930
Other languages
English (en)
Chinese (zh)
Inventor
刘聚科
吕兴宇
程永甫
郭丽
赵萌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Air Conditioner Gen Corp Ltd
Original Assignee
Qingdao Haier Air Conditioner Gen Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Air Conditioner Gen Corp Ltd filed Critical Qingdao Haier Air Conditioner Gen Corp Ltd
Publication of WO2019015403A1 publication Critical patent/WO2019015403A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements

Definitions

  • the present invention relates to the field of air conditioning technology, and in particular to an air conditioner control method.
  • buildings with multiple rooms usually have air conditioners installed in more than one room, and air conditioners in different rooms can be individually controlled to meet the air conditioning requirements in the room.
  • An air conditioner control method comprising:
  • the air conditioner of the room where the person is located meets the adjustment requirement, the air conditioner of the room where the person is located is turned on;
  • the air conditioner of the person's room does not meet the adjustment requirements, the air conditioner of the person's room and the air conditioner of the other room are turned on.
  • the determining whether the air conditioner of the room where the person is located meets the adjustment requirement according to the actual room area and the matching room area and specifically includes:
  • the area difference is not greater than the area difference threshold, or the actual room area is smaller than the matching room area, determining that the air conditioner of the room where the person is located meets the adjustment requirement;
  • the air conditioner of the room where the person is located does not satisfy the adjustment requirement.
  • the air conditioners of other rooms to be opened are determined in order of distance from the room where the person is located, until the air conditioners that are turned on satisfy the adjustment. Demand, or until all rooms have air conditioners turned on.
  • the air conditioners of other rooms to be opened are determined in the order of the distance from the room where the person is located, until the air conditioner that is turned on meets the adjustment requirements, and specifically includes:
  • the method as described above further includes:
  • the air conditioner that controls the room in which the person is located operates at a rated power
  • the operating power of the air conditioners of the other rooms is determined according to the area difference, and the operating power of the air conditioners controlling the other rooms is less than the rated power.
  • the method as described above further includes:
  • the air conditioners controlling all the rooms are operated at the rated power.
  • the method as described above further includes:
  • the air conditioner of the other room is turned on, and the air outlet direction of the air conditioner of the other room opened is directed toward the room where the person is located.
  • the method as described above further includes:
  • the air conditioner of the other room that is turned on is turned off.
  • the actual room area of the room where the person is located and the matching room area of the air conditioner of the room where the person is located are obtained, which specifically includes:
  • the server searches for the actual room area corresponding to the identifier and the matching room area of the air conditioner of the room where the person is located according to the identifier;
  • the actual room area corresponding to the identifier and the matching room area of the air conditioner of the room where the person is located are stored in advance in the server.
  • the air conditioner starting condition includes at least: detecting a room person.
  • the air conditioner control method provided by the present invention firstly meets the actual room area of the room and the matching room area of the air conditioner in the room when the air conditioner is turned on. Judging whether the air conditioner of the person's room can meet the adjustment demand, when the adjustment demand is met, only the air conditioner of the person's room is opened, and if the adjustment demand is not met, in addition to opening the air conditioner of the person's room, the other is turned on.
  • the air conditioner of the room meets the adjustment requirements; and, by judging the selection of the air conditioner that is turned on according to the actual room area and the matching room area of the air conditioner, it is possible to avoid insufficient energy efficiency due to improper selection of the opened air conditioner, which cannot be satisfied. Adjusting demand or energy efficiency and causing energy waste.
  • Figure 1 is a flow chart showing an embodiment of an air conditioner control method based on the present invention.
  • FIG. 1 is a flow chart showing an embodiment of an air conditioner control method according to the present invention. Specifically, a plurality of air conditioners in a building having a plurality of rooms and at least two rooms with an air conditioner installed therein A flowchart of one embodiment of coordinated control.
  • the method for implementing air conditioner control in this embodiment is as follows:
  • Step 11 When the air conditioner is turned on, the actual room area of the person's room and the matching room area of the air conditioner of the person's room are obtained.
  • the air conditioner power-on conditions include, but are not limited to, detecting a person in the room.
  • the air conditioner power-on condition may further include that the indoor temperature and/or the outdoor temperature meet the set power-on condition.
  • the automatic control of the air conditioner is realized by whether or not the room is used as a condition for controlling whether or not the air conditioner is turned on.
  • the power-on condition is met, that is, when a room person is detected, the actual room area of the person's room and the matching room area of the air conditioner of the person's room are first obtained.
  • the matching room area of the air conditioner refers to the maximum room area that the air conditioner can drive. It can be determined according to the capacity or power of the air conditioner. If the air conditioner model is determined, the matching room area is also determined.
  • the actual room area of the person's room can also be determined in a number of ways, for example, based on the room plan, or by setting a TOF sensor in the room.
  • the actual room area and the matching room area of the air conditioner in the room are predetermined and stored in the server.
  • the server also stores an identifier of the air conditioner that represents the room where the person is located and the room where the person is located, and the actual room area of the room corresponding to the identification and the matching room area of the air conditioner in the room.
  • the logo is the mac address of the air conditioner.
  • the identifier of the air conditioner that represents the room where the person is located and the room where the person is located is sent to the server;
  • the server searches for the actual room area corresponding to the identification according to the identifier and the matching room area of the air conditioner of the room where the person is located.
  • Step 12 Determine whether the air conditioner of the room where the person is located meets the adjustment requirement according to the actual room area and the matching room area.
  • Step 13 If the air conditioner of the person's room meets the adjustment demand, open the air conditioner of the person's room; if the air conditioner of the person's room does not meet the adjustment demand, open the air conditioner of the person's room and the air conditioner of the other room.
  • step 12 determines whether the air conditioner of the room in which the person is located meets the adjustment requirement based on the actual room area and the matching room area, and is implemented in the server. Specifically, it can be determined by the following methods:
  • the difference between the actual room area obtained and the matching room area of the air conditioner in the room is calculated and compared with the area difference threshold.
  • the area difference threshold is known and can be called at any time as needed.
  • the air conditioner of the room in which the person is located meets the adjustment requirement. That is, if the area difference is not greater than the area difference threshold, it indicates that the actual room area is the same as or different from the matching room area of the air conditioner in the room.
  • the capacity or power of the air conditioner can basically drive the actual The room area, that is, can basically meet the adjustment needs of the room, such as temperature regulation requirements. If the actual room area is smaller than the matching room area of the air conditioner in the room, then the capacity of the air conditioner can completely drive the actual room area, which can meet the adjustment requirements of the room.
  • the air conditioner of the person's room satisfies the adjustment demand
  • only the air conditioner of the person's room can be opened, and the air conditioner of the other room is also opened, thereby causing excessive energy efficiency and wasting energy.
  • the server determines that the air conditioner in the room where the person is located can satisfy the adjustment requirement of the room where the person is located
  • only the start command is sent to the air conditioner of the person's room to control the air conditioner to be turned on. After the air conditioner is turned on, it can be specifically controlled according to the control method in the prior art.
  • the air conditioners of the room where the person is located does not satisfy the adjustment requirement. If the actual room area is larger than the matching room area of the air conditioner in the room, and the area difference between the two areas is larger than the area difference threshold, it indicates that the capacity of the air conditioner is insufficient to drive the actual room area, and the adjustment requirement of the room cannot be satisfied. In this case, in addition to opening the air conditioner of the person's room, the air conditioners of other rooms are also turned on to make up for the problem of insufficient energy efficiency, and the control of the plurality of air conditioners is used to satisfy the adjustment demand of the person's room as much as possible.
  • the server determines that the air conditioner of the room where the person is located cannot satisfy the adjustment requirement of the room where the person is located, a start command is sent to the air conditioner of the room where the person is located and the air conditioner of the other room, and the air conditioner is controlled to be turned on.
  • the air outlets of the other rooms that are turned on are directed toward the room where the person is located.
  • the air conditioners of other rooms to be opened are determined in order of distance from the room where the person is located, until the air conditioners that are turned on meet the adjustment requirements. , or until the air conditioners in all rooms are turned on.
  • the air conditioner of the other room according to the distance from the room where the person is located, calculate the matching area of the air conditioner of the room where the person is located, and the area of the matching area of the air conditioner of the selected other room, and calculate the actual room area.
  • the difference between the area and the area is compared with the area difference threshold. If the area difference is not greater than the area difference threshold, or the actual room area is smaller than the area sum, it is determined that the opened air conditioner satisfies the adjustment demand, and the selected other room air conditioner is determined as the air conditioner of the other room to be opened.
  • the room where the person is located is the first room
  • the other two rooms are the second room and the third room
  • the distance between the second room and the first room is small
  • the third room The distance from the first room is large.
  • the air conditioner in the first room where the person is located cannot meet the adjustment requirements.
  • the second room closer to the first room is selected as the air conditioner of the other room, and the matching area of the air conditioner of the first room and the area of the matching area of the air conditioner of the second room are calculated, and the area is taken as the actual The matching area of the air conditioner.
  • the actual room area that is, the area difference between the first room area and the area sum
  • the area difference is compared with the area difference threshold. If the area difference is not greater than the area difference threshold, or the actual room area is smaller than the area sum, and it is determined that the air conditioner of the first room and the air conditioner of the second room can satisfy the adjustment requirement of the first room, the air conditioner of the second room is determined as The air conditioner in the other room to be turned on does not need to be turned on in the air conditioner in the third room. If the air conditioners of the first room and the second room are still unable to meet the adjustment requirements of the first room, then the third room farther from the first room is also selected as the air conditioner of the other room, and the air conditioners of the three rooms are calculated.
  • the area sum of the matching areas is further processed and compared with the actual room area, the area difference threshold, etc., and the same method is used to determine whether the air conditioners of the three rooms meet the adjustment requirements. If the adjustment demand can be met, the second room and the third room are both determined as air conditioners of other rooms to be turned on. It should be understood that all air conditioners are turned on if the air conditioners of all rooms are turned on and cannot meet the adjustment needs of the person's room. If there are more air conditioners in other rooms, judge and process them in the same way.
  • the air conditioner of the room where the controller is located operates according to the rated power, and the air conditioner is operated according to the rated power.
  • the speed of adjustment of the room where the person is located; and the air conditioner of other rooms if the actual room area of the person's room is smaller than the matching area of the air conditioner of the room where the person is located and the area of the matching area of the air conditioner of the other room, if other aspects If the air conditioner is also operated at rated power, it will cause excessive energy efficiency.
  • the operating power of the air conditioners of the other rooms will be determined according to the actual room area and the area difference of the room where the person is located, and the operating power of the air conditioners controlling the other rooms is less than the rated power.
  • the air conditioners controlling all the rooms are operated according to the rated power, and the maximum degree is satisfied.
  • the adjustment needs of the room if the air conditioners of all rooms are turned on, and the sum of the matching areas of the air conditioners of all the rooms is not larger than the actual room area, the air conditioners controlling all the rooms are operated according to the rated power, and the maximum degree is satisfied. The adjustment needs of the room.
  • the air conditioners of other rooms are not always running after being turned on, and it is determined in real time whether the human body is comfortable after opening the air conditioner of the person's room and the air conditioners of other rooms. When the human body is comfortable, turn off the air conditioner in the other room that is turned on.
  • the method for judging whether the human body is comfortable or not can be realized by using the prior art, for example, using a temperature and cold feeling, a human comfort equation, and the like.
  • the air conditioner control method when the air conditioner starting condition is satisfied, firstly, according to the actual room area of the room and the matching room area of the air conditioner in the room, it can be judged whether the air conditioner of the room where the person is located can meet the adjustment demand, and meet the adjustment demand.
  • the air conditioner of the room where the person is located can meet the adjustment demand, and meet the adjustment demand.
  • the air conditioner of the other room is turned on to meet the adjustment demand; and, according to the actual room area.
  • the judgment of the air conditioner that is opened with the matching room area of the air conditioner can avoid the problem that the energy efficiency caused by the improper selection of the opened air conditioner is insufficient, the adjustment demand or the energy efficiency is excessive, and the energy is wasted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

L'invention concerne un procédé de commande d'un climatiseur, le procédé consistant : étape 11 : à obtenir, lorsqu'une condition de mise en marche du climatiseur est satisfaite, l'aire réelle d'un espace où se trouve une personne et l'aire d'appariement d'un climatiseur de l'espace où se trouve la personne; étape 12 : à déterminer, en fonction de l'aire réelle de l'espace et de l'aire d'appariement de l'espace, si le climatiseur de l'espace où se trouve la personne satisfait les exigences de réglage; étape 13 : si le climatiseur de l'espace où se trouve la personne satisfait les exigences de réglage, à mettre en marche le climatiseur de l'espace où se trouve la personne; et si le climatiseur de l'espace où se trouve la personne ne satisfait pas les exigences de réglage, à mettre en marche le climatiseur de l'espace où se trouve la personne ainsi que les climatiseurs d'autres espaces.
PCT/CN2018/088930 2017-07-21 2018-05-30 Procédé de commande de climatiseur Ceased WO2019015403A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710602553.8 2017-07-21
CN201710602553.8A CN107514739A (zh) 2017-07-21 2017-07-21 一种空调器控制方法

Publications (1)

Publication Number Publication Date
WO2019015403A1 true WO2019015403A1 (fr) 2019-01-24

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PCT/CN2018/088930 Ceased WO2019015403A1 (fr) 2017-07-21 2018-05-30 Procédé de commande de climatiseur

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CN (1) CN107514739A (fr)
WO (1) WO2019015403A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107514739A (zh) * 2017-07-21 2017-12-26 青岛海尔空调器有限总公司 一种空调器控制方法
CN108800419B (zh) * 2018-06-15 2021-04-09 广东美的制冷设备有限公司 空调器的控制方法、装置、空调器和遥控器
CN109186525A (zh) * 2018-08-13 2019-01-11 珠海格力电器股份有限公司 一种测量房间面积的方法及装置
CN111174305B (zh) * 2018-10-24 2022-06-14 青岛海尔空调器有限总公司 一种可移动的空调及其空气调节控制方法
CN111174329B (zh) * 2018-10-24 2021-11-23 青岛海尔空调器有限总公司 一种可移动的空调及其温度调节控制方法
CN111174326B (zh) * 2018-10-24 2022-01-21 青岛海尔空调器有限总公司 一种可移动的空调及其风量调节控制方法
CN113819629B (zh) * 2021-09-09 2022-10-28 青岛海尔空调器有限总公司 用于调节室内环境的方法、装置及存储介质
CN115264895B (zh) * 2022-07-21 2025-04-18 青岛海尔空调器有限总公司 空调运行模式调节方法、装置、电子设备及存储介质
CN119508947B (zh) * 2024-09-19 2025-11-04 珠海格力电器股份有限公司 空调系统控制方法、装置及空调系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2017538A2 (fr) * 2007-07-11 2009-01-21 TEA di, Zonatti Erminio Système de climatisation pour habitation familiale
CN201844477U (zh) * 2010-08-11 2011-05-25 赵永利 分体空调器室内副机
JP5058245B2 (ja) * 2009-12-28 2012-10-24 三菱電機株式会社 空気調和システム
CN104573292A (zh) * 2013-10-12 2015-04-29 珠海格力电器股份有限公司 多联式空调系统的选型方法及选型装置
JP2017089968A (ja) * 2015-11-10 2017-05-25 高砂熱学工業株式会社 分煙空調システム
CN107514739A (zh) * 2017-07-21 2017-12-26 青岛海尔空调器有限总公司 一种空调器控制方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2017538A2 (fr) * 2007-07-11 2009-01-21 TEA di, Zonatti Erminio Système de climatisation pour habitation familiale
JP5058245B2 (ja) * 2009-12-28 2012-10-24 三菱電機株式会社 空気調和システム
CN201844477U (zh) * 2010-08-11 2011-05-25 赵永利 分体空调器室内副机
CN104573292A (zh) * 2013-10-12 2015-04-29 珠海格力电器股份有限公司 多联式空调系统的选型方法及选型装置
JP2017089968A (ja) * 2015-11-10 2017-05-25 高砂熱学工業株式会社 分煙空調システム
CN107514739A (zh) * 2017-07-21 2017-12-26 青岛海尔空调器有限总公司 一种空调器控制方法

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