JP7471465B2 - 空気調和装置 - Google Patents

空気調和装置 Download PDF

Info

Publication number
JP7471465B2
JP7471465B2 JP2022574903A JP2022574903A JP7471465B2 JP 7471465 B2 JP7471465 B2 JP 7471465B2 JP 2022574903 A JP2022574903 A JP 2022574903A JP 2022574903 A JP2022574903 A JP 2022574903A JP 7471465 B2 JP7471465 B2 JP 7471465B2
Authority
JP
Japan
Prior art keywords
air
area
heat exchanger
fan
control valve
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
JP2022574903A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022153386A1 (enrdf_load_stackoverflow
JPWO2022153386A5 (enrdf_load_stackoverflow
Inventor
芸青 范
守 濱田
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 JPWO2022153386A1 publication Critical patent/JPWO2022153386A1/ja
Publication of JPWO2022153386A5 publication Critical patent/JPWO2022153386A5/ja
Application granted granted Critical
Publication of JP7471465B2 publication Critical patent/JP7471465B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • 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
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • 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
    • F24F11/30—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
    • F24F11/62—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
    • 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
    • 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
    • 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
    • F24F11/72—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
    • 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
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Signal Processing (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)
JP2022574903A 2021-01-13 2021-01-13 空気調和装置 Active JP7471465B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/000802 WO2022153386A1 (ja) 2021-01-13 2021-01-13 空気調和装置

Publications (3)

Publication Number Publication Date
JPWO2022153386A1 JPWO2022153386A1 (enrdf_load_stackoverflow) 2022-07-21
JPWO2022153386A5 JPWO2022153386A5 (enrdf_load_stackoverflow) 2023-04-06
JP7471465B2 true JP7471465B2 (ja) 2024-04-19

Family

ID=82446978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022574903A Active JP7471465B2 (ja) 2021-01-13 2021-01-13 空気調和装置

Country Status (3)

Country Link
US (1) US20240271817A1 (enrdf_load_stackoverflow)
JP (1) JP7471465B2 (enrdf_load_stackoverflow)
WO (1) WO2022153386A1 (enrdf_load_stackoverflow)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005214429A (ja) 2004-01-27 2005-08-11 Hitachi Ltd 室内ユニット
JP2006145192A (ja) 2004-11-19 2006-06-08 Samsung Electronics Co Ltd 空気調和機及びその運転制御方法
JP2006162215A (ja) 2004-12-10 2006-06-22 Sharp Corp 空気調和機
JP2007263429A (ja) 2006-03-28 2007-10-11 Daikin Ind Ltd 空気調和機
JP2008057951A (ja) 2006-07-31 2008-03-13 Daikin Ind Ltd 空調制御装置および空調制御方法
JP2017083084A (ja) 2015-10-28 2017-05-18 株式会社富士通ゼネラル 空気調和システム
WO2019155675A1 (ja) 2018-02-07 2019-08-15 シャープ株式会社 熱交換装置、熱交換器の接続方法、空気調和機
JP2019196851A (ja) 2018-05-08 2019-11-14 三菱電機株式会社 空気調和装置
JP2020122603A (ja) 2019-01-29 2020-08-13 東芝キヤリア株式会社 空気調和装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63279046A (ja) * 1987-04-13 1988-11-16 Matsushita Refrig Co 天井埋込型空気調和機
JP3057702B2 (ja) * 1990-02-09 2000-07-04 東芝キヤリア株式会社 空気調和機
JPH06300311A (ja) * 1993-04-15 1994-10-28 Toshiba Corp 空気調和装置
JP3060836B2 (ja) * 1994-05-23 2000-07-10 ダイキン工業株式会社 天井取付形空気調和機
JP5507231B2 (ja) * 2009-12-16 2014-05-28 三洋電機株式会社 空気調和機
JP6599022B2 (ja) * 2016-11-14 2019-10-30 三菱電機株式会社 空気調和機の室内機
WO2020170289A1 (ja) * 2019-02-18 2020-08-27 三菱電機株式会社 空気調和装置
US11976838B2 (en) * 2020-01-07 2024-05-07 Mitsubishi Electric Corporation Air-conditioning apparatus
US20230258365A1 (en) * 2020-06-02 2023-08-17 Mitsubishi Electric Corporation Environment control system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005214429A (ja) 2004-01-27 2005-08-11 Hitachi Ltd 室内ユニット
JP2006145192A (ja) 2004-11-19 2006-06-08 Samsung Electronics Co Ltd 空気調和機及びその運転制御方法
JP2006162215A (ja) 2004-12-10 2006-06-22 Sharp Corp 空気調和機
JP2007263429A (ja) 2006-03-28 2007-10-11 Daikin Ind Ltd 空気調和機
JP2008057951A (ja) 2006-07-31 2008-03-13 Daikin Ind Ltd 空調制御装置および空調制御方法
JP2017083084A (ja) 2015-10-28 2017-05-18 株式会社富士通ゼネラル 空気調和システム
WO2019155675A1 (ja) 2018-02-07 2019-08-15 シャープ株式会社 熱交換装置、熱交換器の接続方法、空気調和機
JP2019196851A (ja) 2018-05-08 2019-11-14 三菱電機株式会社 空気調和装置
JP2020122603A (ja) 2019-01-29 2020-08-13 東芝キヤリア株式会社 空気調和装置

Also Published As

Publication number Publication date
WO2022153386A1 (ja) 2022-07-21
JPWO2022153386A1 (enrdf_load_stackoverflow) 2022-07-21
US20240271817A1 (en) 2024-08-15

Similar Documents

Publication Publication Date Title
JP6734624B2 (ja) 空気調和装置の室内ユニット
EP3081875B1 (en) Indoor unit and air conditioning device
CN203771556U (zh) 室内机和空气调节装置
EP3187791B1 (en) Indoor unit for air conditioning device
JP7142682B2 (ja) 空気調和システム
KR100860035B1 (ko) 공기조화 시스템 및 그 제어방법
JP7212283B2 (ja) 空気調和装置
WO2020053929A1 (ja) 空気調和装置
JPH0432634A (ja) 空気調和機
JP4478082B2 (ja) 空気調和機の制御方法
US20240003580A1 (en) Air-conditioning system, controller for air-conditioning apparatus, and control method for air-conditioning apparatus
KR200474579Y1 (ko) 공기조화기
JP7227502B2 (ja) 空調換気システム
JP7471465B2 (ja) 空気調和装置
US12287109B2 (en) Air blower
JP6592884B2 (ja) 空気調和装置の室内ユニット
JP6745895B2 (ja) 空調システム
US20240393002A1 (en) Air conditioner
JP7590654B2 (ja) 換気システム
EP4553418A1 (en) Refrigeration cycle device
JP2004293941A (ja) 空気調和装置、及び空気調和装置の運転制御方法
JP2020063860A (ja) 空気調和装置
JP2024176586A (ja) 空気調和装置および空気調和システム
KR20240169486A (ko) 공기 조화기
KR20240155701A (ko) 공기 조화기 및 그 제어 방법

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230124

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230124

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231031

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231219

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240312

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240409

R150 Certificate of patent or registration of utility model

Ref document number: 7471465

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150