FR2968067B1 - Appareil de climatisation - Google Patents

Appareil de climatisation Download PDF

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Publication number
FR2968067B1
FR2968067B1 FR1158950A FR1158950A FR2968067B1 FR 2968067 B1 FR2968067 B1 FR 2968067B1 FR 1158950 A FR1158950 A FR 1158950A FR 1158950 A FR1158950 A FR 1158950A FR 2968067 B1 FR2968067 B1 FR 2968067B1
Authority
FR
France
Prior art keywords
nmax
ndefault
nnow
updates
air conditioning
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.)
Active
Application number
FR1158950A
Other languages
English (en)
Other versions
FR2968067A1 (fr
Inventor
Kiyoshi Yoshimura
Kazuya Kubo
Hirokuni Shiba
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2968067A1 publication Critical patent/FR2968067A1/fr
Application granted granted Critical
Publication of FR2968067B1 publication Critical patent/FR2968067B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • 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
    • F24F11/46—Improving electric energy efficiency or saving
    • 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
    • F24F11/30—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
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

L'invention concerne un appareil de climatisation (100) qui met à jour un compte d'occupants maximum (Nmax) à une valeur maximum par défaut (Ndefault) (Nmax = Ndefault) si un compte d'occupants actuels (Nnow) détecté à une période de temps prédéterminée est inférieur à une valeur maximum par défaut (Ndefault), et met à jour Nmax à Nnow (Nmax = Nnow) si Nnow est supérieur à Ndefault ou si Nnow est supérieur au dernier Nmax, et, lorsqu'un temps de fonctionnement atteint un temps réglé prédéterminé T1, met à jour Nmax à Ndefault (Nmax = Ndefault) pour calculer « taux d'occupation α = Nnow/Nmax ». Ensuite, il change une fréquence de fonctionnement de compresseur en fonction du taux d'occupation α.
FR1158950A 2010-11-29 2011-10-04 Appareil de climatisation Active FR2968067B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010265328A JP5312434B2 (ja) 2010-11-29 2010-11-29 空気調和機

Publications (2)

Publication Number Publication Date
FR2968067A1 FR2968067A1 (fr) 2012-06-01
FR2968067B1 true FR2968067B1 (fr) 2022-03-18

Family

ID=46052452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158950A Active FR2968067B1 (fr) 2010-11-29 2011-10-04 Appareil de climatisation

Country Status (3)

Country Link
JP (1) JP5312434B2 (fr)
CN (1) CN102478293B (fr)
FR (1) FR2968067B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6370049B2 (ja) * 2014-01-22 2018-08-08 日立ジョンソンコントロールズ空調株式会社 空気調和機の室内機
CN105674500B (zh) * 2016-02-22 2018-11-30 珠海格力电器股份有限公司 一种空调控制系统及其控制方法、装置
JP6563139B2 (ja) * 2016-08-02 2019-08-21 三菱電機株式会社 室内機及び空調システム
CN107355871B (zh) * 2017-08-21 2024-03-08 广东美的制冷设备有限公司 空调器和散风部件
CN108332370A (zh) * 2018-01-11 2018-07-27 广东美的制冷设备有限公司 空调器的控制方法和空调器
CN109827309B (zh) * 2019-01-11 2020-02-04 珠海格力电器股份有限公司 基于负荷的空调控制方法、控制装置及空调系统
JP7283157B2 (ja) * 2019-03-20 2023-05-30 三菱電機株式会社 空調制御装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61143644A (ja) * 1984-12-18 1986-07-01 Mitsubishi Electric Corp 空気調和装置
JP2960243B2 (ja) * 1992-03-13 1999-10-06 松下電器産業株式会社 空調装置
JPH05264086A (ja) * 1992-03-19 1993-10-12 Hitachi Ltd 空気調和装置およびその制御装置
JPH06337154A (ja) * 1993-05-27 1994-12-06 Hitachi Ltd 赤外線源検知器及び該検知器を用いた居住環境制御装置
JP2001141281A (ja) * 1999-11-12 2001-05-25 Matsushita Refrig Co Ltd 店舗用空気調和システム
JP2001304662A (ja) * 2000-04-17 2001-10-31 Matsushita Seiko Co Ltd 空調制御装置
CN1207518C (zh) * 2003-05-22 2005-06-22 上海交通大学 基于室内人数检测的新风控制器
JP2010038375A (ja) * 2008-07-31 2010-02-18 Mitsubishi Electric Corp 空調制御装置および空調制御方法
JP2010117747A (ja) * 2008-11-11 2010-05-27 Glory Ltd 自動取引管理システムおよび自動取引管理方法
JP5297259B2 (ja) * 2009-04-21 2013-09-25 大成建設株式会社 エネルギー負荷制御システム
CN201488140U (zh) * 2009-08-22 2010-05-26 海尔集团公司 一种ifp空调器

Also Published As

Publication number Publication date
JP5312434B2 (ja) 2013-10-09
FR2968067A1 (fr) 2012-06-01
JP2012117695A (ja) 2012-06-21
CN102478293B (zh) 2015-04-01
CN102478293A (zh) 2012-05-30

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