EP1657503A3 - Air conditioner - Google Patents

Air conditioner Download PDF

Info

Publication number
EP1657503A3
EP1657503A3 EP05024478A EP05024478A EP1657503A3 EP 1657503 A3 EP1657503 A3 EP 1657503A3 EP 05024478 A EP05024478 A EP 05024478A EP 05024478 A EP05024478 A EP 05024478A EP 1657503 A3 EP1657503 A3 EP 1657503A3
Authority
EP
European Patent Office
Prior art keywords
exhaust
fan unit
air
unit
air conditioner
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Withdrawn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
EP05024478A
Other languages
German (de)
French (fr)
Other versions
EP1657503A2 (en
Inventor
Kouichi Matsumoto
Mitsuru Toyoda
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 EP1657503A2 publication Critical patent/EP1657503A2/en
Publication of EP1657503A3 publication Critical patent/EP1657503A3/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Withdrawn legal-status Critical Current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
    • 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
    • F24F1/0035—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
    • F24F1/0018—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
    • 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
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
    • 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
    • F24F1/0018—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 a 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; and a control means (46). The control means (46) on receipt of a single exhaust instruction halts the first fan unit and allows the exhaust operation of the second fan unit to execute the ventilation operation with only exhaust, and on receipt of an air-supply/exhaust operation instruction allows the running of the first fan unit and the exhaust operation of the second fan unit to execute the ventilation operation with simultaneous air-supply/exhaust.
EP05024478A 2004-11-16 2005-11-10 Air conditioner Withdrawn EP1657503A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004332365 2004-11-16
JP2005094212A JP4502859B2 (en) 2004-11-16 2005-03-29 Air conditioner

Publications (2)

Publication Number Publication Date
EP1657503A2 EP1657503A2 (en) 2006-05-17
EP1657503A3 true EP1657503A3 (en) 2007-11-14

Family

ID=35789211

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05024478A Withdrawn EP1657503A3 (en) 2004-11-16 2005-11-10 Air conditioner

Country Status (3)

Country Link
EP (1) EP1657503A3 (en)
JP (1) JP4502859B2 (en)
KR (1) KR100741746B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104566625A (en) * 2013-10-09 2015-04-29 珠海格力电器股份有限公司 Air pipe indoor unit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109595689A (en) * 2018-12-29 2019-04-09 广州华凌制冷设备有限公司 Air conditioner room unit and air conditioner
KR20210043266A (en) * 2019-10-11 2021-04-21 삼성전자주식회사 Air conditioner and ventilation apparatus for the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05106865A (en) * 1991-10-18 1993-04-27 Mitsubishi Electric Corp Apparatus for cooling/heating 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
JP2001304645A (en) * 2000-04-19 2001-10-31 Daikin Ind Ltd Air-conditioning apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03164637A (en) * 1989-11-21 1991-07-16 Takenaka Komuten Co Ltd Air conditioning ventilator
JP2629665B2 (en) * 1991-09-17 1997-07-09 株式会社富士通ゼネラル Air conditioner ventilation system
JP2586766B2 (en) * 1991-10-03 1997-03-05 三菱電機株式会社 Ventilation equipment
JPH109634A (en) * 1996-06-18 1998-01-16 Mitsubishi Electric Corp Ventilation controller
JPH1078254A (en) * 1996-09-03 1998-03-24 Daikin Ind Ltd Ventilating and air-conditioning system
JPH11351644A (en) * 1998-06-11 1999-12-24 Sekisui Chem Co Ltd Air conditioner and ventilation system
JP4472799B2 (en) * 1999-02-09 2010-06-02 三菱電機株式会社 Range hood fan
JP2002005472A (en) * 2000-06-16 2002-01-09 Mitsubishi Heavy Ind Ltd Ventilation device and air conditioner having it
JP2005233561A (en) 2004-02-23 2005-09-02 Mitsubishi Heavy Ind Ltd Air supply/exhaust ventilating device and air conditioner comprising the same
JP4429123B2 (en) * 2004-09-10 2010-03-10 三洋電機株式会社 Air conditioner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05106865A (en) * 1991-10-18 1993-04-27 Mitsubishi Electric Corp Apparatus for cooling/heating 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
JP2001304645A (en) * 2000-04-19 2001-10-31 Daikin Ind Ltd Air-conditioning apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104566625A (en) * 2013-10-09 2015-04-29 珠海格力电器股份有限公司 Air pipe indoor unit
CN104566625B (en) * 2013-10-09 2018-04-17 珠海格力电器股份有限公司 Air pipe indoor machine

Also Published As

Publication number Publication date
JP2006170595A (en) 2006-06-29
KR20060055326A (en) 2006-05-23
JP4502859B2 (en) 2010-07-14
KR100741746B1 (en) 2007-07-24
EP1657503A2 (en) 2006-05-17

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