EP0905455A4 - Unite exterieure d'un conditionneur d'air de type separe - Google Patents

Unite exterieure d'un conditionneur d'air de type separe

Info

Publication number
EP0905455A4
EP0905455A4 EP98902248A EP98902248A EP0905455A4 EP 0905455 A4 EP0905455 A4 EP 0905455A4 EP 98902248 A EP98902248 A EP 98902248A EP 98902248 A EP98902248 A EP 98902248A EP 0905455 A4 EP0905455 A4 EP 0905455A4
Authority
EP
European Patent Office
Prior art keywords
blades
air conditioner
outdoor unit
plane
disposed
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.)
Granted
Application number
EP98902248A
Other languages
German (de)
English (en)
Other versions
EP0905455A1 (fr
EP0905455B1 (fr
Inventor
Zhiming Zheng
Seiji Sato
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP0905455A1 publication Critical patent/EP0905455A1/fr
Publication of EP0905455A4 publication Critical patent/EP0905455A4/fr
Application granted granted Critical
Publication of EP0905455B1 publication Critical patent/EP0905455B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/075—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having parallel rods or lamellae directing the outflow, e.g. the rods or lamellae being individually adjustable
    • 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
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F13/082—Grilles, registers or guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP98902248A 1997-04-02 1998-02-17 Unite exterieure d'un conditionneur d'air Expired - Lifetime EP0905455B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP83759/97 1997-04-02
JP9083759A JPH10281499A (ja) 1997-04-02 1997-04-02 空気調和機用室外ユニット
JP8375997 1997-04-02
PCT/JP1998/000636 WO1998044299A1 (fr) 1997-04-02 1998-02-17 Unite exterieure d'un conditionneur d'air de type separe

Publications (3)

Publication Number Publication Date
EP0905455A1 EP0905455A1 (fr) 1999-03-31
EP0905455A4 true EP0905455A4 (fr) 2000-04-05
EP0905455B1 EP0905455B1 (fr) 2003-05-02

Family

ID=13811504

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98902248A Expired - Lifetime EP0905455B1 (fr) 1997-04-02 1998-02-17 Unite exterieure d'un conditionneur d'air

Country Status (9)

Country Link
EP (1) EP0905455B1 (fr)
JP (1) JPH10281499A (fr)
KR (1) KR20000015827A (fr)
CN (1) CN1143094C (fr)
AU (1) AU731727B2 (fr)
DE (1) DE69813985T2 (fr)
ES (1) ES2198043T3 (fr)
ID (1) ID21819A (fr)
WO (1) WO1998044299A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3804557B2 (ja) * 2002-03-25 2006-08-02 三菱電機株式会社 空気調和機の室外機
CN100348923C (zh) * 2003-04-30 2007-11-14 乐金电子(天津)电器有限公司 相框式空调机的排出格栅
CN100385180C (zh) * 2005-04-05 2008-04-30 上海工程技术大学 干燥烘房的可调控引导送风系统
JP4747822B2 (ja) * 2005-12-14 2011-08-17 ダイキン工業株式会社 空気調和機用室外機
JP5322542B2 (ja) * 2008-09-05 2013-10-23 三洋電機株式会社 空気調和装置の室外ユニット
EP2508815B1 (fr) * 2011-04-08 2020-02-12 TROX GmbH Dispositif d'influence d'un flux d'air dans un composant d'une installation technique climatique
JP5269155B2 (ja) * 2011-07-15 2013-08-21 三洋電機株式会社 風向ガイドユニット、および、空気調和装置の室外ユニット
JP5269156B2 (ja) * 2011-07-22 2013-08-21 三洋電機株式会社 風向ガイドユニット、および、空気調和装置の室外ユニット
US10273964B2 (en) * 2015-07-30 2019-04-30 WLC Enterprises, Inc. Stepped-louvre heating, ventilating and air conditioning unit used in high-velocity, low speed fan
US10527046B2 (en) * 2015-07-30 2020-01-07 WLC Enterprises, Inc. Stepped-louvre heating, ventilating and air conditioning unit used in high volume, low-speed fan
JP6880321B2 (ja) 2018-06-04 2021-06-02 三菱電機株式会社 送風機及び冷凍サイクル装置
US12305879B2 (en) 2019-07-02 2025-05-20 Carrier Corporation Cambered louvers
CN113251505B (zh) * 2021-05-27 2024-11-15 珠海格力电器股份有限公司 一种出风格栅、出风组件及其控制方法和空调器
KR20230127022A (ko) * 2022-02-24 2023-08-31 삼성전자주식회사 송풍 장치 및 이를 포함하는 공기 조화기
KR20250096313A (ko) * 2023-12-20 2025-06-27 코웨이 주식회사 공기처리기

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976115A (en) * 1989-08-21 1990-12-11 Carrier Corporation Cambered condenser grill
EP0711925A1 (fr) * 1994-11-08 1996-05-15 Mitsubishi Jukogyo Kabushiki Kaisha Ventilateur à hélice

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2924352B2 (ja) * 1991-09-17 1999-07-26 松下電器産業株式会社 空気調和機の室外機用前面グリル
JPH0536220U (ja) * 1991-10-09 1993-05-18 ダイキン工業株式会社 空調装置の天吊室外機
JPH05264070A (ja) * 1992-03-17 1993-10-12 Mitsubishi Electric Corp 空気調和機の室外ユニット

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976115A (en) * 1989-08-21 1990-12-11 Carrier Corporation Cambered condenser grill
EP0711925A1 (fr) * 1994-11-08 1996-05-15 Mitsubishi Jukogyo Kabushiki Kaisha Ventilateur à hélice

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9844299A1 *

Also Published As

Publication number Publication date
AU731727B2 (en) 2001-04-05
KR20000015827A (ko) 2000-03-15
ES2198043T3 (es) 2004-01-16
JPH10281499A (ja) 1998-10-23
ID21819A (id) 1999-07-29
AU5881398A (en) 1998-10-22
CN1143094C (zh) 2004-03-24
CN1222965A (zh) 1999-07-14
EP0905455A1 (fr) 1999-03-31
DE69813985D1 (de) 2003-06-05
WO1998044299A1 (fr) 1998-10-08
DE69813985T2 (de) 2004-02-19
EP0905455B1 (fr) 2003-05-02

Similar Documents

Publication Publication Date Title
EP0905455A4 (fr) Unite exterieure d'un conditionneur d'air de type separe
EP1361367A3 (fr) Turbosoufflante et un conditionneur d' air avec une telle soufflante
EP1016833A3 (fr) Sortie d'air pour dispositif de conditionnement d'air
CA2143475A1 (fr) Aspirateur a tuyere
CA2093692A1 (fr) Filtre a haute efficacite
ATE211243T1 (de) Innenraumeinheit einer klimaanlage
IT1306988B1 (it) Condotto della ventola per un condizionatore d'aria montato su unafinestra.
IT1295431B1 (it) Condizionatore d'aria avente pale di controllo di direzione di aria girevoli
CA2202837A1 (fr) Dispositif de ventilation
EP0922911A3 (fr) Unité extérieure d'un système de conditionnement d'air
EP0962717A4 (fr) Unite interieure de conditionneur d'air
CA2227575A1 (fr) Helice a fluides
EP1610068A4 (fr) Unite d'exterieur pour climatiseur
ES2196283T3 (es) Dispositivo de ventilacion centrifugo con comportamiento mejorado, que comprende al menos dos entradas de aspiracion y procedimiento de ventilacion relacionado.
SE9403771L (sv) Ventilationsapparat
EP0413987A3 (en) Axial fan
ATE212706T1 (de) Sockelquellauslass
ITAN930066A0 (it) Motorino elettrico, raffreddato con un flusso d'aria passante attraverso il rotore
IE811700L (en) Ventilator
JP3857410B2 (ja) 換気扇
DE58902866D1 (de) Luftkuehler.
GB2395524A (en) Static pressure regain foil for diverging duct
RU1770683C (ru) Способ воздухораспределени
JPH0413035A (ja) 熱交換換気装置
JPS62166250A (ja) 空気調和機の風向偏向装置

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19981119

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE DE ES FR GB GR IT NL PT

A4 Supplementary search report drawn up and despatched

Effective date: 20000218

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): BE DE ES FR GB GR IT NL PT

RIC1 Information provided on ipc code assigned before grant

Free format text: 7F 24F 5/00 A, 7F 24F 13/08 B, 7F 24F 1/00 B, 7F 24F 13/075 B, 7F 24F 13/24 B

17Q First examination report despatched

Effective date: 20020411

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RTI1 Title (correction)

Free format text: OUTDOOR UNIT OF AN AIR CONDITIONER

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): BE DE ES FR GB GR IT NL PT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030502

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 69813985

Country of ref document: DE

Date of ref document: 20030605

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030802

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030804

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2198043

Country of ref document: ES

Kind code of ref document: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040218

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20040203

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040901

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040901

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20040217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041029

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20040901

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050217

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20040218

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1017418

Country of ref document: HK