CN1282853C - 室内机和空调器 - Google Patents

室内机和空调器 Download PDF

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Publication number
CN1282853C
CN1282853C CN02107491.7A CN02107491A CN1282853C CN 1282853 C CN1282853 C CN 1282853C CN 02107491 A CN02107491 A CN 02107491A CN 1282853 C CN1282853 C CN 1282853C
Authority
CN
China
Prior art keywords
fan
air
mentioned
degree
indoor set
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.)
Expired - Fee Related
Application number
CN02107491.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN1376878A (zh
Inventor
铃木一弘
泉元
末永洁
近藤文男
冈田有二
前野政司
宫泽贤一
冨永哲雄
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 Heavy Industries Air Conditioning and Refrigeration Systems Corp
Original Assignee
Mitsubishi Heavy 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
Priority claimed from JP2001084413A external-priority patent/JP3564414B2/ja
Priority claimed from JP2001084416A external-priority patent/JP2002276585A/ja
Priority claimed from JP2001084415A external-priority patent/JP3621892B2/ja
Priority claimed from JP2001084414A external-priority patent/JP2002276975A/ja
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of CN1376878A publication Critical patent/CN1376878A/zh
Application granted granted Critical
Publication of CN1282853C publication Critical patent/CN1282853C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/422—Discharge tongues
    • 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
    • F04D29/663—Sound attenuation
    • 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
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0025—Cross-flow or tangential fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air-Flow Control Members (AREA)
CN02107491.7A 2001-03-23 2002-03-20 室内机和空调器 Expired - Fee Related CN1282853C (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2001084416 2001-03-23
JP2001084413A JP3564414B2 (ja) 2001-03-23 2001-03-23 室内機ユニット及び空気調和機
JP2001084413 2001-03-23
JP2001084416A JP2002276585A (ja) 2001-03-23 2001-03-23 室内機ユニット及び空気調和機
JP2001084415 2001-03-23
JP2001084414 2001-03-23
JP2001084415A JP3621892B2 (ja) 2001-03-23 2001-03-23 室内機ユニット及び空気調和機
JP2001084414A JP2002276975A (ja) 2001-03-23 2001-03-23 室内機ユニット及び空気調和機

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CNB200510067602XA Division CN100547303C (zh) 2001-03-23 2002-03-20 室内机和空调器

Publications (2)

Publication Number Publication Date
CN1376878A CN1376878A (zh) 2002-10-30
CN1282853C true CN1282853C (zh) 2006-11-01

Family

ID=27482133

Family Applications (1)

Application Number Title Priority Date Filing Date
CN02107491.7A Expired - Fee Related CN1282853C (zh) 2001-03-23 2002-03-20 室内机和空调器

Country Status (5)

Country Link
EP (1) EP1243864B1 (fr)
CN (1) CN1282853C (fr)
AT (1) ATE375483T1 (fr)
DE (1) DE60222823D1 (fr)
ES (1) ES2291387T3 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100343595C (zh) * 2003-05-20 2007-10-17 乐金电子(天津)电器有限公司 空调器室内机的风扇罩
JP4873845B2 (ja) * 2004-10-01 2012-02-08 三菱電機株式会社 空気調和機
KR20090040690A (ko) 2007-10-22 2009-04-27 엘지전자 주식회사 공기 조화기
CN103486669B (zh) * 2012-06-13 2016-03-23 珠海格力电器股份有限公司 室内机
CN103486661B (zh) * 2012-06-13 2016-08-03 珠海格力电器股份有限公司 风管室内机
JP5862655B2 (ja) * 2013-12-27 2016-02-16 ダイキン工業株式会社 空調室内機
DE112016000015B4 (de) 2016-03-17 2017-10-26 Komatsu Ltd. Steuersystem für Arbeitsfahrzeug, Steuerverfahren und Arbeitsfahrzeug
ES2876158T3 (es) * 2016-09-30 2021-11-12 Daikin Ind Ltd Ventilador de flujo cruzado y unidad interior de un dispositivo de aire acondicionado equipado con el mismo
CN107490066B (zh) * 2017-08-25 2023-05-23 武汉凌达压缩机有限公司 室内机和空调系统
CN107490067B (zh) * 2017-08-25 2022-11-15 珠海凌达压缩机有限公司 室内机和空调系统
CN107490064B (zh) * 2017-08-25 2023-11-07 格力电器（武汉）有限公司 室内机和空调系统
CN111997936B (zh) * 2020-08-27 2021-04-06 华中科技大学 一种可调节蜗舌装置及贯流风机
CN112253541A (zh) * 2020-09-25 2021-01-22 宁波方太厨具有限公司 一种离心风机的蜗壳型线生成方法、蜗壳和离心风机
CN112432355B (zh) * 2020-12-03 2022-06-28 珠海格力电器股份有限公司 蜗壳组件、送风组件和空调系统
WO2022195834A1 (fr) * 2021-03-19 2022-09-22 三菱電機株式会社 Unité intérieure et dispositif de climatisation
CN114636197B (zh) * 2022-03-31 2023-09-08 广东美的白色家电技术创新中心有限公司 贯流风机及空调器
CN114837974A (zh) * 2022-06-07 2022-08-02 珠海格力电器股份有限公司 贯流风机及空气调节设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014625A (en) * 1973-08-20 1977-03-29 Teruo Yamamoto Transverse flow fan
JPH0771781A (ja) * 1993-08-31 1995-03-17 Mitsubishi Heavy Ind Ltd 空気調和機
JP2642900B2 (ja) * 1995-04-14 1997-08-20 三洋電機株式会社 空気調和機
JP3497073B2 (ja) * 1998-01-19 2004-02-16 三菱電機株式会社 貫流送風機
US5943878A (en) * 1998-05-22 1999-08-31 American Standard Inc. Tangential fan scroll and discharged diffuser design
JP2000009098A (ja) * 1998-06-22 2000-01-11 Pacific Ind Co Ltd 壁掛け式の浴室暖房乾燥機
JP4510172B2 (ja) * 1999-04-05 2010-07-21 シャープ株式会社 クロスフローファン

Also Published As

Publication number Publication date
EP1243864A3 (fr) 2003-01-02
CN1376878A (zh) 2002-10-30
DE60222823D1 (de) 2007-11-22
ES2291387T3 (es) 2008-03-01
EP1243864A2 (fr) 2002-09-25
EP1243864B1 (fr) 2007-10-10
ATE375483T1 (de) 2007-10-15

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Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20170927

Address after: Tokyo, Japan

Patentee after: MITSUBISHI heavy industry refrigeration air conditioning system Co Ltd

Address before: Tokyo, Japan

Patentee before: Mit-subishi Heavy Industries Ltd.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20061101

Termination date: 20200320

CF01 Termination of patent right due to non-payment of annual fee