WO2020135842A1 - Procédé et appareil de commande de climatiseur anti-soufflage direct, support d'enregistrement et dispositif électronique - Google Patents

Procédé et appareil de commande de climatiseur anti-soufflage direct, support d'enregistrement et dispositif électronique Download PDF

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Publication number
WO2020135842A1
WO2020135842A1 PCT/CN2019/129689 CN2019129689W WO2020135842A1 WO 2020135842 A1 WO2020135842 A1 WO 2020135842A1 CN 2019129689 W CN2019129689 W CN 2019129689W WO 2020135842 A1 WO2020135842 A1 WO 2020135842A1
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WO
WIPO (PCT)
Prior art keywords
distance
air conditioner
person
area
personnel
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PCT/CN2019/129689
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English (en)
Chinese (zh)
Inventor
于洋
张桂芳
程永甫
Original Assignee
青岛海尔空调器有限总公司
海尔智家股份有限公司
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Application filed by 青岛海尔空调器有限总公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2020135842A1 publication Critical patent/WO2020135842A1/fr

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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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • 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
    • F24F11/89—Arrangement or mounting of control or safety devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F24F2120/12—Position of occupants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Definitions

  • a control device for preventing direct blow air conditioning is provided.
  • the first distance includes: the distance between the projection of the air conditioner on the horizontal plane and the set area, or the linear distance between the air conditioner and the set area.
  • the distance between the projection of the air conditioner on the horizontal plane and the set area includes: the distance between the projection of the air conditioner on the horizontal plane and the closest edge of the set area to the air conditioner; or, the projection of the air conditioner on the horizontal plane, and the set The distance between the farthest edge of the area from the air conditioner; or the distance between the air conditioner projected on the horizontal plane and the set center of the set area.
  • control method of the anti-direct blowing air conditioner includes:
  • the minimum distance between the air supply direction and the person is also greater than or equal to the set deflection distance, for example, when the air conditioner is controlled to send air to the side of the set area farthest from the air conditioner, if the person is in The distance between the setting area and the furthest side of the air conditioner, the distance between the personnel and the air supply direction is the minimum distance, the minimum distance is greater than or equal to the set deflection distance;
  • the minimum distance is greater than or equal to the set deviation distance.
  • the actual person presence state is determined according to the first person presence state and the second person presence state.
  • the actual presence status of persons in the set area can be obtained.
  • infrared interference sources in the setting area, for example, there are other household appliances such as TVs and refrigerators in the setting area. During the use of these household appliances, the temperature will rise, radiating the radiation that is radiated with people Infrared is similar to infrared, which interferes with the identification process of the air conditioner.
  • the Fresnel lens reciprocates at a second set angle.
  • the second setting angle is related to the sensitivity of the pyroelectric sensitive element of the infrared pyroelectric sensor.
  • the sensitivity of the pyroelectric sensitive element of the infrared pyroelectric sensor refers to the pyroelectric sensitive element of the infrared pyroelectric sensor.
  • the thermal inertia of the sensitivity the greater the thermal inertia of the pyroelectric sensitive element, the lower the sensitivity of the pyroelectric sensitive element; the smaller the thermal inertia of the pyroelectric sensitive element, the pyroelectric sensitive The higher the thermal inertia of the sensitivity of the component.
  • the first person presence state is the person presence
  • the second person presence state is the person presence within the first time period before the first moment
  • the actual person presence state is the person presence.
  • the static induction first infrared pyroelectric sensor refers to a device that can sense a stationary infrared radiation source in a set area, such as the device shown in FIG. 2 or FIG. 3/the device on the air conditioner.
  • the dynamically-induced second infrared pyroelectric sensor refers to an infrared pyroelectric sensor that can sense an infrared radiation source moving in a set area.
  • the above-mentioned personnel presence status changes periodically, including: the change cycle of the personnel presence status is less than or equal to the set period.
  • the position of the person can be initially obtained through the steerable infrared pyroelectric sensor.
  • the position of the person is the edge of the detection area of the steerable infrared pyroelectric sensor.
  • the step of: obtaining personal identity information includes:
  • S604. Determine the setting wind deflector according to the installation height of the air conditioner and the first distance between the setting area and the air conditioner, or the installation height of the air conditioner, the first distance between the setting area and the air conditioner and the setting personnel height Angle, so that the distance between the air supply direction and the personnel is greater than or equal to the set deviation distance;
  • the corresponding set deviation distance is determined according to the quantity level.
  • this step is implemented as follows: the set deviation distance is determined according to the second moment and the scene of the space to be adjusted, or the set fan speed and the set deviation distance of the indoor fan.
  • the scene of the space to be adjusted temperature is a characteristic place where air conditioning is applied.
  • the scene of the space to be adjusted includes: corridors, conference rooms, fitness rooms, offices, living rooms, kitchens, bedrooms, and other places that need to be adjusted in temperature.
  • Each scene includes a set bias distance corresponding to multiple moments, and the corresponding relationship may be stored in a database. Taking into account the needs of personnel for the anti-direct blowing effect in different scenarios, to ensure that the anti-direct blowing air conditioner can be more targeted applications.
  • control method of the anti-direct blow air conditioner includes:
  • the method further includes:
  • the seventh obtaining module is used to obtain the fourth distance between the lens and the infrared sensor when the presence state of the person is presence of the person;
  • the method further includes:
  • the setting guide is determined according to the installation height of the air conditioner, the sixth distance between the edge of the set area and the air conditioner and the set person height Wind plate angle, so that the distance between the air supply direction and the personnel is greater than or equal to the set deviation distance;
  • the first to fourth determination modules are specifically used to:
  • control device of the anti-direct blowing air conditioner includes:
  • the first to sixth determination modules are specifically used to:
  • the preset control mode includes two or more different set deflection distances with different direct blow prevention effects.
  • the method further includes:
  • the second zero acquisition module is specifically used to:
  • the second and second acquisition modules are used to acquire the volume information of the temperature adjustment space through the universal distance measuring device;
  • a computer device is provided.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Fluid Mechanics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

Les modes de réalisation de la présente invention se rapportent au domaine technique des climatiseurs, et concernent ainsi un procédé et un appareil pour commander un climatiseur anti-soufflage direct, un support d'enregistrement et un dispositif informatique. Le procédé de commande consiste à : acquérir un état de présence d'une personne dans une zone définie au moyen d'un capteur pyroélectrique infrarouge ; lorsque l'état de présence d'une personne indique la présence d'une personne dans la zone définie, déterminer un angle défini de déflecteur d'air selon la hauteur d'installation d'un climatiseur et une première distance entre la zone définie et le climatiseur, ou la hauteur d'installation du climatiseur, la première distance entre la zone définie et le climatiseur, et une taille de personne définie, de sorte que la distance entre la direction d'alimentation en air et la personne est supérieure ou égale à une distance de déviation définie ; et commander le climatiseur en fonction de l'angle défini de déflecteur d'air. En utilisant la présente solution technique, des informations de position floue acquises au moyen du capteur pyroélectrique infrarouge peuvent empêcher un soufflage direct et réduire les coûts de fabrication.
PCT/CN2019/129689 2018-12-29 2019-12-29 Procédé et appareil de commande de climatiseur anti-soufflage direct, support d'enregistrement et dispositif électronique WO2020135842A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811639652.4 2018-12-29
CN201811639652.4A CN109654699B (zh) 2018-12-29 2018-12-29 防直吹空调的控制方法、装置、存储介质及计算机设备

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WO (1) WO2020135842A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109654703B (zh) * 2018-12-29 2021-01-29 青岛海尔空调器有限总公司 防直吹空调的控制方法、装置、存储介质及计算机设备
CN109654699B (zh) * 2018-12-29 2021-04-20 青岛海尔空调器有限总公司 防直吹空调的控制方法、装置、存储介质及计算机设备
CN109764489B (zh) * 2018-12-29 2020-11-03 青岛海尔空调器有限总公司 防直吹空调的控制方法、装置、存储介质及计算机设备
CN109654694B (zh) * 2018-12-29 2021-03-16 青岛海尔空调器有限总公司 防直吹空调的控制方法、装置、存储介质及计算机设备
CN109654704B (zh) * 2018-12-29 2021-01-29 青岛海尔空调器有限总公司 防直吹空调的控制方法、装置、存储介质及计算机设备
CN109654695B (zh) * 2018-12-29 2020-12-29 青岛海尔空调器有限总公司 防直吹空调的控制方法、装置、存储介质及计算机设备
CN109654693B (zh) * 2018-12-29 2021-01-29 青岛海尔空调器有限总公司 防直吹空调的控制方法、装置、存储介质及计算机设备
CN109654700B (zh) * 2018-12-29 2021-01-29 青岛海尔空调器有限总公司 防直吹空调的控制方法、装置、存储介质及计算机设备
CN109654696B (zh) * 2018-12-29 2021-01-29 青岛海尔空调器有限总公司 防直吹空调的控制方法、装置、存储介质及计算机设备
CN109654702B (zh) * 2018-12-29 2020-12-29 青岛海尔空调器有限总公司 防直吹空调的控制方法、装置、存储介质及计算机设备
CN109654698B (zh) * 2018-12-29 2021-04-20 青岛海尔空调器有限总公司 防直吹空调的控制方法、装置、存储介质及计算机设备
CN109737568B (zh) * 2018-12-29 2021-03-16 青岛海尔空调器有限总公司 防直吹空调的控制方法、装置、存储介质及计算机设备
CN113639391B (zh) * 2021-07-16 2023-05-26 青岛海尔空调电子有限公司 空调器的防直吹控制方法

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CN108758959A (zh) * 2018-05-28 2018-11-06 珠海格力电器股份有限公司 控制为空调送风的方法、装置和系统
CN109654699A (zh) * 2018-12-29 2019-04-19 青岛海尔空调器有限总公司 防直吹空调的控制方法、装置、存储介质及计算机设备

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JP6304502B2 (ja) * 2015-10-14 2018-04-04 パナソニックＩｐマネジメント株式会社 空気調和機
CN108592337B (zh) * 2018-03-09 2020-10-20 广东美的制冷设备有限公司 空调器控制方法、空调器以及计算机可读存储介质

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Publication number Priority date Publication date Assignee Title
CN102798194A (zh) * 2011-05-25 2012-11-28 珠海格力电器股份有限公司 空调器及其送风模式控制方法和装置
CN108758959A (zh) * 2018-05-28 2018-11-06 珠海格力电器股份有限公司 控制为空调送风的方法、装置和系统
CN109654699A (zh) * 2018-12-29 2019-04-19 青岛海尔空调器有限总公司 防直吹空调的控制方法、装置、存储介质及计算机设备

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