IN2014KN01027A - - Google Patents

Info

Publication number
IN2014KN01027A
IN2014KN01027A IN1027KON2014A IN2014KN01027A IN 2014KN01027 A IN2014KN01027 A IN 2014KN01027A IN 1027KON2014 A IN1027KON2014 A IN 1027KON2014A IN 2014KN01027 A IN2014KN01027 A IN 2014KN01027A
Authority
IN
India
Prior art keywords
coanda
coanda vane
airflow
vane
angle
Prior art date
Application number
Inventor
Masanao Yasutomi
Masashi Kamada
Original Assignee
Daikin Ind 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 Daikin Ind Ltd filed Critical Daikin Ind Ltd
Publication of IN2014KN01027A publication Critical patent/IN2014KN01027A/en

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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • 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
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • 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
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • 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
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/081—Air-flow control members, e.g. louvres, grilles, flaps or guide plates for guiding air around a curve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • 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
    • F24F2221/28—Details or features not otherwise provided for using the Coanda effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Air Conditioning Control Device (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

Provided is an air conditioning indoor unit that can generate a Coanda airflow proceeding in a direction avoiding a short circuit even in the absence of a conventional airflow guide plate. In the air conditioning indoor unit (10) a curved surface (320) that curves in a convex manner is formed at the outer surface (32a) of a Coanda vane (32). The posture of the Coanda vane (32) is a posture that becomes further from the front surface of the casing in accordance with separation from a discharge opening (15) and so the Coanda airflow along the curved surface (320) of the Coanda vane (32) can proceed upwards while separating away from the front surface of the casing. Compared to when the Coanda vane (32) has a flat plate shape the angle at the tip of the Coanda vane (32) becomes an upward facing angle and so it is possible to generate an upward airflow without causing the tilt angle of the Coanda vane (32) to be a sharp angle.
IN1027KON2014 2011-10-31 2012-10-02 IN2014KN01027A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011239778A JP5408227B2 (en) 2011-10-31 2011-10-31 Air conditioning indoor unit
PCT/JP2012/075462 WO2013065438A1 (en) 2011-10-31 2012-10-02 Air-conditioning indoor unit

Publications (1)

Publication Number Publication Date
IN2014KN01027A true IN2014KN01027A (en) 2015-10-09

Family

ID=48191796

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1027KON2014 IN2014KN01027A (en) 2011-10-31 2012-10-02

Country Status (12)

Country Link
US (1) US9488381B2 (en)
EP (1) EP2778551B1 (en)
JP (1) JP5408227B2 (en)
KR (1) KR101429427B1 (en)
CN (1) CN103906981B (en)
AU (1) AU2012333903C1 (en)
BR (1) BR112014010240A2 (en)
ES (1) ES2653587T3 (en)
IN (1) IN2014KN01027A (en)
MY (1) MY169353A (en)
SG (1) SG11201401920XA (en)
WO (1) WO2013065438A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5365675B2 (en) * 2011-09-30 2013-12-11 ダイキン工業株式会社 Air conditioning indoor unit
JP5403125B2 (en) * 2011-10-31 2014-01-29 ダイキン工業株式会社 Air conditioning indoor unit
WO2015058546A1 (en) 2013-10-25 2015-04-30 优视科技有限公司 Webpage preloading method and device
CN104329786B (en) * 2014-09-18 2018-04-27 青岛海尔空调器有限总公司 The head cover of air treatment system
WO2016133261A1 (en) * 2015-02-18 2016-08-25 삼성전자주식회사 Air conditioner
CN106152436B (en) * 2015-04-17 2019-04-12 青岛海尔空调电子有限公司 A kind of cassette air-conditioning and its air ducting
JP2017040408A (en) * 2015-08-18 2017-02-23 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド Air conditioner
CN107300210B (en) * 2016-04-01 2020-10-02 珠海格力电器股份有限公司 Indoor unit of air conditioner
JP2018084368A (en) * 2016-11-24 2018-05-31 株式会社富士通ゼネラル Indoor equipment of air conditioner
CN106907829A (en) * 2017-02-28 2017-06-30 广东美的制冷设备有限公司 A kind of indoor set heat-production control method, control device and air-conditioning
FR3065791A1 (en) * 2017-05-01 2018-11-02 Eric Convoi Nelson AIR DEFLECTOR, RECYCLING, FOR WALL TYPE AIR CONDITIONERS AND CEILING LIGHTS (INDOOR UNITS).
EP3680571A4 (en) * 2017-09-06 2021-06-09 LG Electronics Inc. Ceiling-type indoor unit of air conditioner
WO2019050307A1 (en) * 2017-09-06 2019-03-14 엘지전자 주식회사 Ceiling-type indoor unit of air conditioner
WO2019050309A1 (en) * 2017-09-06 2019-03-14 엘지전자 주식회사 Ceiling-type indoor unit of air conditioner
WO2019050308A1 (en) * 2017-09-06 2019-03-14 엘지전자 주식회사 Ceiling-type indoor unit of air conditioner
WO2019059682A1 (en) * 2017-09-20 2019-03-28 엘지전자 주식회사 Ceiling-mounted indoor unit for air conditioner
JP6515968B2 (en) * 2017-09-27 2019-05-22 ダイキン工業株式会社 Air conditioning indoor unit
KR102508191B1 (en) * 2017-11-10 2023-03-09 삼성전자주식회사 Air conditioner
WO2021054287A1 (en) 2019-09-17 2021-03-25 ダイキン工業株式会社 Indoor unit for air conditioner
JP7082293B2 (en) 2019-09-17 2022-06-08 ダイキン工業株式会社 Air conditioning indoor unit and air conditioner
JP6849032B2 (en) * 2019-09-17 2021-03-24 ダイキン工業株式会社 Air conditioning indoor unit and air conditioner
JP6897735B2 (en) * 2019-09-17 2021-07-07 ダイキン工業株式会社 Air conditioning indoor unit and air conditioner
AU2020349932B2 (en) * 2019-09-17 2023-03-16 Daikin Industries, Ltd. Indoor unit of air conditioner

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350472A (en) * 1978-11-14 1982-09-21 Sanyo Electric Co., Ltd. Electric fan apparatus
AU583505B2 (en) * 1984-05-10 1989-05-04 Matsushita Electric Industrial Co., Ltd. Flow deflecting assembly
JP2993412B2 (en) * 1995-11-20 1999-12-20 三菱電機株式会社 Air outlet and air conditioner provided with the air outlet
US5762034A (en) * 1996-01-16 1998-06-09 Board Of Trustees Operating Michigan State University Cooling fan shroud
JP3256440B2 (en) * 1996-06-26 2002-02-12 東芝キヤリア株式会社 Air conditioner
JP3302906B2 (en) * 1997-07-15 2002-07-15 三菱電機株式会社 Air conditioner
JP3669322B2 (en) * 2000-11-21 2005-07-06 ダイキン工業株式会社 Air conditioner indoor unit
JP3960812B2 (en) 2002-02-06 2007-08-15 シャープ株式会社 Air conditioner
JP4017483B2 (en) 2002-09-25 2007-12-05 シャープ株式会社 Air conditioner
JP2004361011A (en) * 2003-06-05 2004-12-24 Hitachi Home & Life Solutions Inc Air conditioner
JP3686963B2 (en) * 2003-11-28 2005-08-24 シャープ株式会社 Air conditioner
JP2005188847A (en) * 2003-12-26 2005-07-14 Fujitsu General Ltd Air conditioner
JP4033885B2 (en) * 2006-09-11 2008-01-16 シャープ株式会社 Air conditioner
JP4991365B2 (en) 2007-03-29 2012-08-01 カヤバ工業株式会社 Dimension measuring apparatus and dimension measuring method
JP4742321B2 (en) * 2007-10-15 2011-08-10 三菱電機株式会社 Air conditioner
DE602008002586D1 (en) * 2008-07-31 2010-10-28 Fiat Ricerche Motor vehicle dashboard with main center and outlet openings for the ventilation air
US20110010958A1 (en) * 2009-07-16 2011-01-20 Wayne Clark Quiet hair dryer
JP5486985B2 (en) * 2010-03-31 2014-05-07 日立アプライアンス株式会社 Air conditioner
KR20110109826A (en) * 2010-03-31 2011-10-06 히타치 어플라이언스 가부시키가이샤 Air conditioner
US20120168117A1 (en) * 2011-01-04 2012-07-05 Automotive Components Holdings, Llc Automotive HVAC Diffuser With Cooperating Wall Guide And Vane
JP5062341B2 (en) * 2011-03-22 2012-10-31 パナソニック株式会社 Air conditioner
JP5120482B1 (en) * 2011-07-01 2013-01-16 ダイキン工業株式会社 Air conditioning indoor unit
DE102012008264A1 (en) * 2012-04-25 2013-10-31 Airbus Operations Gmbh Passenger service system with improved airflow
JP6015902B2 (en) * 2012-05-09 2016-10-26 スズキ株式会社 Vehicle ventilation structure

Also Published As

Publication number Publication date
BR112014010240A2 (en) 2017-04-18
CN103906981B (en) 2015-04-08
KR101429427B1 (en) 2014-08-12
WO2013065438A1 (en) 2013-05-10
JP2013096637A (en) 2013-05-20
ES2653587T3 (en) 2018-02-07
AU2012333903A1 (en) 2014-06-05
EP2778551A4 (en) 2015-01-07
AU2012333903C1 (en) 2015-12-24
JP5408227B2 (en) 2014-02-05
AU2012333903B2 (en) 2015-09-10
SG11201401920XA (en) 2014-10-30
MY169353A (en) 2019-03-25
EP2778551B1 (en) 2017-07-26
EP2778551A1 (en) 2014-09-17
KR20140079511A (en) 2014-06-26
US9488381B2 (en) 2016-11-08
US20140308888A1 (en) 2014-10-16
CN103906981A (en) 2014-07-02

Similar Documents

Publication Publication Date Title
IN2014KN01027A (en)
IN2014KN00868A (en)
EP2348801A3 (en) Display device
SA517381360B1 (en) Indoor Unit of Air Conditioner
SA517381358B1 (en) Indoor Unit for Air Conditioner
MY172842A (en) Indoor unit of vertical air conditioner
MY157160A (en) Air-conditioning device
EP2278230A3 (en) Outdoor unit for air conditioner
EP3715731A3 (en) Air conditioner
NZ593149A (en) A nozzle for creating an air current in a bladeless fan assembly
TW200513168A (en) Heat dissipation blade
MY155061A (en) Portable blower
WO2009054192A1 (en) Air conditioner
NZ627031A (en) Floor-positioned air-conditioning apparatus
TWD173115S (en) Ionizer
EP2977689A3 (en) Indoor unit of air conditioning device
EP3075589A3 (en) Motorcycle batery arrangement
EP2436994A3 (en) Outdoor unit and air-conditioning apparatus having the same
EP2426424A3 (en) Outdoor unit for air conditioner
EP2716982A3 (en) Air conditioner outdoor unit
TW200615459A (en) Centrifugal fan
MY168023A (en) Air conditioning indoor unit
EP2589704A3 (en) Air-blow working machine
EP2498021A4 (en) Air conditioner
EP3015783A3 (en) Air conditioner