EP1659346A3 - Air conditioner - Google Patents

Air conditioner Download PDF

Info

Publication number
EP1659346A3
EP1659346A3 EP05024686A EP05024686A EP1659346A3 EP 1659346 A3 EP1659346 A3 EP 1659346A3 EP 05024686 A EP05024686 A EP 05024686A EP 05024686 A EP05024686 A EP 05024686A EP 1659346 A3 EP1659346 A3 EP 1659346A3
Authority
EP
European Patent Office
Prior art keywords
air
exhaust
supply
operation mode
indoor
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.)
Withdrawn
Application number
EP05024686A
Other languages
German (de)
French (fr)
Other versions
EP1659346A2 (en
Inventor
Kouichi Matsumoto
Hajime Takada
Taku Miyauchi
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.)
Sanyo Electric Co Ltd
Sanyo Air Conditioners Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Air Conditioners Co Ltd
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 Sanyo Electric Co Ltd, Sanyo Air Conditioners Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of EP1659346A2 publication Critical patent/EP1659346A2/en
Publication of EP1659346A3 publication Critical patent/EP1659346A3/en
Withdrawn legal-status Critical Current

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
    • F24F1/0007—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
    • F24F11/0001—Control or safety arrangements for ventilation
    • 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
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • 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
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
    • 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
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • F24F1/0038—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room in combination with simultaneous exhaustion of inside air
    • 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
    • F24F1/0041—Indoor units, e.g. fan coil units characterised by exhaustion of inside air from the room
    • 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
    • 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
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • 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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • 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
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0022—Centrifugal or radial fans
    • 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
    • F24F2110/50—Air quality properties

Abstract

An air conditioner comprises air pipes (23, 24) inserted through a hole (4) of the building wall; a first fan unit (21) located in an indoor unit (1) and connected to the first air pipe; a second fan unit (22) located in the indoor unit and connected to the second air pipe to exhaust indoor air; a control means (46) ; and an operating unit (49) capable of selecting from among ventilation operation modes including an air-supply/exhaust operation mode of performing both exhaust to discharge indoor air to outdoors and air-supply to take in outdoor air, an air-supply operation mode of performing only air-supply, and an exhaust operation mode of performing only exhaust, and providing the selected ventilation operation mode to the control means.
EP05024686A 2004-11-17 2005-11-11 Air conditioner Withdrawn EP1659346A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004332792A JP4606130B2 (en) 2004-11-17 2004-11-17 Air conditioner

Publications (2)

Publication Number Publication Date
EP1659346A2 EP1659346A2 (en) 2006-05-24
EP1659346A3 true EP1659346A3 (en) 2007-11-21

Family

ID=35789213

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05024686A Withdrawn EP1659346A3 (en) 2004-11-17 2005-11-11 Air conditioner

Country Status (4)

Country Link
EP (1) EP1659346A3 (en)
JP (1) JP4606130B2 (en)
KR (1) KR100749284B1 (en)
CN (1) CN100410592C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005226904A (en) * 2004-02-12 2005-08-25 Sanyo Electric Co Ltd Air conditioner
JP2005233484A (en) * 2004-02-18 2005-09-02 Sanyo Electric Co Ltd Air conditioner
CN107366981A (en) * 2014-08-26 2017-11-21 夏普株式会社 Air purifier
CN109210666A (en) * 2017-07-06 2019-01-15 庆东纳碧安株式会社 Indoor exhaust apparatus and feeder and its control method
CN110345620A (en) * 2018-04-04 2019-10-18 重庆海峻机电设备有限公司 A kind of new fan air channel box using air conditioner pipe hole
CN116447654B (en) * 2023-03-07 2023-09-29 北京科技大学 Multi-mode air supply tail end and method for guaranteeing health and comfort of personnel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0460331A (en) * 1990-06-29 1992-02-26 Toshiba Corp Air conditioner with ventilating function
JPH10274425A (en) * 1997-03-31 1998-10-13 Daikin Ind Ltd Air conditioner with ventilating function and ventilation air conditioning system using air conditioner thereof
JPH11141954A (en) * 1997-11-07 1999-05-28 Osaka Gas Co Ltd Central air-conditioning system
JP2000329370A (en) * 1999-05-19 2000-11-30 Mitsubishi Heavy Ind Ltd Wall-buried air conditioner
JP2004003864A (en) * 2003-08-08 2004-01-08 Sharp Corp Air conditioner

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820834U (en) * 1981-07-31 1983-02-08 シャープ株式会社 air conditioner
JPH11351644A (en) * 1998-06-11 1999-12-24 Sekisui Chem Co Ltd Air conditioner and ventilation system
JP3221408B2 (en) * 1998-09-14 2001-10-22 ダイキン工業株式会社 Supply and exhaust system
JP2000356384A (en) * 1999-06-15 2000-12-26 Daiwa House Ind Co Ltd All season indoor ventilation system
JP2002005472A (en) * 2000-06-16 2002-01-09 Mitsubishi Heavy Ind Ltd Ventilation device and air conditioner having it
JP4556314B2 (en) * 2000-09-27 2010-10-06 ダイキン工業株式会社 Air conditioner
KR20030030473A (en) * 2001-10-11 2003-04-18 엘지전자 주식회사 airconditioner combined ventilator
KR20030063856A (en) * 2002-01-24 2003-07-31 엘지전자 주식회사 ventilating device and method for ventilating automatically by using it
JP2005156090A (en) * 2003-11-28 2005-06-16 Hitachi Home & Life Solutions Inc Air conditioner
JP2005221107A (en) * 2004-02-03 2005-08-18 Sanyo Electric Co Ltd Air conditioner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0460331A (en) * 1990-06-29 1992-02-26 Toshiba Corp Air conditioner with ventilating function
JPH10274425A (en) * 1997-03-31 1998-10-13 Daikin Ind Ltd Air conditioner with ventilating function and ventilation air conditioning system using air conditioner thereof
JPH11141954A (en) * 1997-11-07 1999-05-28 Osaka Gas Co Ltd Central air-conditioning system
JP2000329370A (en) * 1999-05-19 2000-11-30 Mitsubishi Heavy Ind Ltd Wall-buried air conditioner
JP2004003864A (en) * 2003-08-08 2004-01-08 Sharp Corp Air conditioner

Also Published As

Publication number Publication date
EP1659346A2 (en) 2006-05-24
CN100410592C (en) 2008-08-13
KR100749284B1 (en) 2007-08-14
JP2006145072A (en) 2006-06-08
CN1776311A (en) 2006-05-24
KR20060055327A (en) 2006-05-23
JP4606130B2 (en) 2011-01-05

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