WO2017135628A1 - Dispositif de ventilation et de climatisation automatiques et son procédé de commande - Google Patents

Dispositif de ventilation et de climatisation automatiques et son procédé de commande Download PDF

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Publication number
WO2017135628A1
WO2017135628A1 PCT/KR2017/000814 KR2017000814W WO2017135628A1 WO 2017135628 A1 WO2017135628 A1 WO 2017135628A1 KR 2017000814 W KR2017000814 W KR 2017000814W WO 2017135628 A1 WO2017135628 A1 WO 2017135628A1
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WO
WIPO (PCT)
Prior art keywords
air conditioning
ventilation air
carbon dioxide
occupants
ventilation
Prior art date
Application number
PCT/KR2017/000814
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English (en)
Korean (ko)
Inventor
이기영
이보람
Original Assignee
서울대학교산학협력단
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.)
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Publication date
Application filed by 서울대학교산학협력단 filed Critical 서울대학교산학협력단
Publication of WO2017135628A1 publication Critical patent/WO2017135628A1/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
    • 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

Definitions

  • the camera 210 may grasp the entrance or exit movement of the occupant detected by the camera sensor disposed inside or outside the indoor space as a screen.
  • the "motion background extraction technique” refers to a technique of registering an unchanged portion of the continuous image extraction screen as a background and then objectifying it based on the changed value.
  • the motion background extraction technique may continuously extract a portion (background) having no movement as a background and regard the changed portion (for example, a face or a head) as a occupant in the continuous extraction.
  • the motion background extraction technique can adjust the threshold according to the illumination of the indoor environment, and can set the threshold that can detect the number of occupants most accurately.
  • the automatic ventilation air conditioning apparatus 100 of the present invention further includes an output unit for allowing a user to check the information of the above-described occupant counting unit 200, the ventilation air conditioning ratio modeling unit 300, and the ventilation air conditioning system control unit 400. It may include.

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

Abstract

La présente invention concerne un dispositif de ventilation et de climatisation automatique et son procédé de commande, dans lequel : des informations concernant le nombre d'occupants de la pièce sont mesurées avec précision par un capteur de caméra ; la quantité d'émissions de dioxyde de carbone dans l'espace intérieur est prédite sur la base des informations mesurées concernant le nombre d'occupants de la pièce ; un système de ventilation et de climatisation est entraîné en temps réel selon le taux de ventilation/climatisation calculé en conséquence ; il est donc possible d'empêcher un effet de serre d'être généré en raison d'une augmentation de la concentration de dioxyde de carbone dans l'espace intérieur et de faire fonctionner le système de ventilation et de climatisation pendant une durée minimale, ce qui permet d'améliorer l'efficacité énergétique ; et, par conséquent, le dispositif de ventilation et de climatisation automatique et le procédé de commande selon la présente invention, peut contribuer à la distribution de BEMS et peut être utilement appliqué dans les domaines concernant la technologie de ventilation intérieure à économie d'énergie et la technologie de maintien de confort intérieur.
PCT/KR2017/000814 2016-02-05 2017-01-24 Dispositif de ventilation et de climatisation automatiques et son procédé de commande WO2017135628A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160014845A KR20170093446A (ko) 2016-02-05 2016-02-05 자동 환기 공조 장치 및 그 제어 방법
KR10-2016-0014845 2016-02-05

Publications (1)

Publication Number Publication Date
WO2017135628A1 true WO2017135628A1 (fr) 2017-08-10

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ID=59499730

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Application Number Title Priority Date Filing Date
PCT/KR2017/000814 WO2017135628A1 (fr) 2016-02-05 2017-01-24 Dispositif de ventilation et de climatisation automatiques et son procédé de commande

Country Status (2)

Country Link
KR (1) KR20170093446A (fr)
WO (1) WO2017135628A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110345614B (zh) * 2019-07-17 2020-12-08 成都泰盟软件有限公司 一种基于室内人员分布检测的温度动态控制系统及方法
CN110410922B (zh) * 2019-07-17 2020-12-15 成都泰盟软件有限公司 一种实验室内自动均衡闭环空气质量的控制系统及方法
CN114294808B (zh) * 2022-01-12 2022-07-22 清华大学 一种适应人员工作效率需求的新风控制系统及方法
KR102627133B1 (ko) * 2022-07-12 2024-01-18 연세대학교 산학협력단 재실인원의 변경을 반영하는 환기 제어시스템 및 환기 제어방법
KR102542841B1 (ko) * 2022-10-25 2023-06-14 (주)에이텐시스템 스마트오피스 운영 시스템

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100677882B1 (ko) * 2005-08-23 2007-02-05 삼성전자주식회사 멀티 환기시스템의 운전제어방법
KR20080074379A (ko) * 2007-02-08 2008-08-13 엘지전자 주식회사 환기시스템 및 그 제어방법
KR101204328B1 (ko) * 2011-11-30 2012-11-23 세종대학교산학협력단 지능형 환기제어 시스템 및 지능형 환기제어 방법
KR20150001121A (ko) * 2013-06-26 2015-01-06 삼성중공업 주식회사 세라믹필터가 구비된 필터부를 포함하는 배기가스 유해물질 동시 저감시스템
KR101495481B1 (ko) * 2014-11-25 2015-02-23 서전엔지니어링(주) 재실인원 정보를 활용한 에너지절감 자동제어시스템 및 그 제어방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100677882B1 (ko) * 2005-08-23 2007-02-05 삼성전자주식회사 멀티 환기시스템의 운전제어방법
KR20080074379A (ko) * 2007-02-08 2008-08-13 엘지전자 주식회사 환기시스템 및 그 제어방법
KR101204328B1 (ko) * 2011-11-30 2012-11-23 세종대학교산학협력단 지능형 환기제어 시스템 및 지능형 환기제어 방법
KR20150001121A (ko) * 2013-06-26 2015-01-06 삼성중공업 주식회사 세라믹필터가 구비된 필터부를 포함하는 배기가스 유해물질 동시 저감시스템
KR101495481B1 (ko) * 2014-11-25 2015-02-23 서전엔지니어링(주) 재실인원 정보를 활용한 에너지절감 자동제어시스템 및 그 제어방법

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KR20170093446A (ko) 2017-08-16

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