CA2742191C - Air conditioning apparatus - Google Patents

Air conditioning apparatus Download PDF

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Publication number
CA2742191C
CA2742191C CA2742191A CA2742191A CA2742191C CA 2742191 C CA2742191 C CA 2742191C CA 2742191 A CA2742191 A CA 2742191A CA 2742191 A CA2742191 A CA 2742191A CA 2742191 C CA2742191 C CA 2742191C
Authority
CA
Canada
Prior art keywords
temperature
room
ptc heater
temperature range
duty ratio
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.)
Expired - Fee Related
Application number
CA2742191A
Other languages
English (en)
French (fr)
Other versions
CA2742191A1 (en
Inventor
Tohru Ariga
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Publication of CA2742191A1 publication Critical patent/CA2742191A1/en
Application granted granted Critical
Publication of CA2742191C publication Critical patent/CA2742191C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/0373—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heating arrangements
    • F24F1/0375—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heating arrangements with additional radiant heat-discharging elements, e.g. electric heaters
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • 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
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • 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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/87—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling absorption or discharge of heat in outdoor units
    • F24F11/871—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling absorption or discharge of heat in outdoor units by controlling outdoor fans
    • 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
    • F24F11/65—Electronic processing for selecting an operating mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/34—Heater, e.g. gas burner, electric air heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/54—Heating and cooling, simultaneously or alternatively

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Signal Processing (AREA)
  • Fluid Mechanics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)
  • Air-Conditioning For Vehicles (AREA)
CA2742191A 2010-06-10 2011-06-07 Air conditioning apparatus Expired - Fee Related CA2742191C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-132608 2010-06-10
JP2010132608A JP5221596B2 (ja) 2010-06-10 2010-06-10 空気調和機

Publications (2)

Publication Number Publication Date
CA2742191A1 CA2742191A1 (en) 2011-12-10
CA2742191C true CA2742191C (en) 2013-11-05

Family

ID=45095434

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2742191A Expired - Fee Related CA2742191C (en) 2010-06-10 2011-06-07 Air conditioning apparatus

Country Status (4)

Country Link
US (1) US20110303755A1 (zh)
JP (1) JP5221596B2 (zh)
CN (1) CN102278794B (zh)
CA (1) CA2742191C (zh)

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* Cited by examiner, † Cited by third party
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JP5122550B2 (ja) * 2009-11-26 2013-01-16 シャープ株式会社 Ｐｔｃヒータの制御方法及び空気調和機
JP5027863B2 (ja) * 2009-11-26 2012-09-19 シャープ株式会社 空気調和機
JP6120786B2 (ja) * 2014-02-13 2017-04-26 三菱電機株式会社 空気調和機及び制御プログラム
US10012398B2 (en) 2014-08-18 2018-07-03 Premium Home Comfort, Inc. Compact air conditioning and fan system
CN104214895B (zh) * 2014-08-22 2017-01-11 珠海格力电器股份有限公司 空调器恒温除湿控制方法及***
US9970671B2 (en) * 2015-05-27 2018-05-15 Haier Us Appliance Solutions, Inc. Bulkhead assemblies and methods for air conditioner units
CN106482294B (zh) * 2016-10-11 2019-12-06 青岛海尔空调器有限总公司 空调运行控制方法
CN107238179A (zh) * 2017-06-13 2017-10-10 美的集团武汉制冷设备有限公司 控制方法、空气调节装置、计算机可读存储介质及空调机
CN107388498A (zh) * 2017-07-27 2017-11-24 广东美的制冷设备有限公司 空调器的制冷方法、移动空调***以及温度检测方法
CN107906592A (zh) * 2017-10-19 2018-04-13 珠海格力电器股份有限公司 电暖器及其调温方法、装置、存储介质和电暖器
CN108302740A (zh) * 2018-01-27 2018-07-20 嘉兴景辉智能科技有限公司 一种基于占空比信号控制减小hvac***温度变化过冲的方法
CN110857796B (zh) * 2018-08-24 2022-08-12 广东松下环境***有限公司 取暖换气扇及取暖换气扇的控制方法
CN109579240B (zh) * 2018-10-30 2021-01-19 青岛海信日立空调***有限公司 一种空调器压缩机预热控制方法及空调器
FR3095263B1 (fr) 2019-04-17 2021-04-30 Valeo Systemes Thermiques Procédé de contrôle d’un dispositif de gestion thermique d’un véhicule automobile
CN111306581B (zh) * 2020-03-05 2022-08-26 广东美的厨房电器制造有限公司 烤箱
CN111503820A (zh) * 2020-04-29 2020-08-07 广东美的制冷设备有限公司 空调器的控制方法
CN111503822A (zh) * 2020-04-29 2020-08-07 广东美的制冷设备有限公司 空调器的控制方法
CN112178894B (zh) * 2020-09-22 2022-02-11 广东美的暖通设备有限公司 控制方法、空调器和计算机可读存储介质
CN113531669B (zh) * 2021-07-12 2022-08-19 珠海格力电器股份有限公司 空调器的电辅热模块控制方法及其装置
US11674706B2 (en) * 2021-09-09 2023-06-13 Haier Us Appliance Solutions, Inc. System and method for operating an air conditioner unit having an auxiliary electric heater
KR102527001B1 (ko) * 2022-11-02 2023-04-27 오성택 엘리베이터용 에어컨 장치
CN115805791A (zh) * 2022-12-02 2023-03-17 质子汽车科技有限公司 车辆的电加热***的控制方法和控制装置

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JPS62164531U (zh) * 1986-04-09 1987-10-19
JPH01163548A (ja) * 1987-12-21 1989-06-27 Hitachi Ltd ヒートポンプ空調装置の暖房制御方法
JPH0820094B2 (ja) * 1989-08-24 1996-03-04 シャープ株式会社 空気調和機
JPH04240337A (ja) * 1991-01-21 1992-08-27 Fujitsu General Ltd 空気調和機
US5592647A (en) * 1991-08-26 1997-01-07 Nippon Tungsten Co., Ltd. PTC panel heater with small rush current characteristic and highly heat insulating region corresponding to heater location to prevent local overheating
JPH07332740A (ja) * 1994-06-03 1995-12-22 Toshiba Corp 空気調和機の運転制御方法
JPH08152179A (ja) * 1994-11-28 1996-06-11 Hitachi Ltd Ｐｔｃヒータを用いる空気調和機の制御方法
KR19980083487A (ko) * 1997-05-15 1998-12-05 윤종용 냉장고의 구동제어장치 및 방법
JP2003059623A (ja) * 2001-08-17 2003-02-28 Nippon Dainatekku Kk 電流制御方法及びそれを実施するための電流制御装置
KR100565697B1 (ko) * 2004-02-12 2006-03-29 엘지전자 주식회사 공조 시스템의 쾌적지수 제어방법
JP2007283790A (ja) * 2006-04-12 2007-11-01 Auto Network Gijutsu Kenkyusho:Kk 車載用ｐｔｃヒータの制御装置
CN101086347A (zh) * 2006-06-07 2007-12-12 乐金电子(天津)电器有限公司 空调器室内机
JP5006697B2 (ja) * 2007-05-23 2012-08-22 カルソニックカンセイ株式会社 車両用空調システム
JP5046883B2 (ja) * 2007-11-26 2012-10-10 三洋電機株式会社 懐炉
JP5122550B2 (ja) * 2009-11-26 2013-01-16 シャープ株式会社 Ｐｔｃヒータの制御方法及び空気調和機
US8309894B2 (en) * 2010-02-12 2012-11-13 General Electric Company Triac control of positive temperature coefficient (PTC) heaters in room air conditioners

Also Published As

Publication number Publication date
US20110303755A1 (en) 2011-12-15
JP2011257079A (ja) 2011-12-22
CN102278794A (zh) 2011-12-14
JP5221596B2 (ja) 2013-06-26
CA2742191A1 (en) 2011-12-10
CN102278794B (zh) 2015-03-04

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Effective date: 20180607