IN2014CN03317A - - Google Patents

Info

Publication number
IN2014CN03317A
IN2014CN03317A IN3317CHN2014A IN2014CN03317A IN 2014CN03317 A IN2014CN03317 A IN 2014CN03317A IN 3317CHN2014 A IN3317CHN2014 A IN 3317CHN2014A IN 2014CN03317 A IN2014CN03317 A IN 2014CN03317A
Authority
IN
India
Prior art keywords
shaped
face
blade
normal
circumferential edge
Prior art date
Application number
Other languages
English (en)
Inventor
Seiji Nakashima
Shinichi Wakamoto
Taichi Uto
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of IN2014CN03317A publication Critical patent/IN2014CN03317A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00321—Heat exchangers for air-conditioning devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/545—Ducts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air-Conditioning For Vehicles (AREA)
IN3317CHN2014 2011-11-10 2012-10-05 IN2014CN03317A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011246712 2011-11-10
PCT/JP2012/076014 WO2013069397A1 (ja) 2011-11-10 2012-10-05 車両用空気調和装置の室外冷却ユニット

Publications (1)

Publication Number Publication Date
IN2014CN03317A true IN2014CN03317A (enrdf_load_stackoverflow) 2015-07-03

Family

ID=48289781

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3317CHN2014 IN2014CN03317A (enrdf_load_stackoverflow) 2011-11-10 2012-10-05

Country Status (6)

Country Link
US (1) US10052931B2 (enrdf_load_stackoverflow)
EP (1) EP2778430B1 (enrdf_load_stackoverflow)
JP (1) JP5689538B2 (enrdf_load_stackoverflow)
CN (1) CN103946556B (enrdf_load_stackoverflow)
IN (1) IN2014CN03317A (enrdf_load_stackoverflow)
WO (1) WO2013069397A1 (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6029738B2 (ja) 2013-02-12 2016-11-24 三菱電機株式会社 車両用空気調和装置の室外冷却ユニット
US20160003487A1 (en) * 2013-02-22 2016-01-07 Hitachi Appliances, Inc. Propeller Fan and Air Conditioner Equipped with the Same
JP2015183634A (ja) * 2014-03-25 2015-10-22 三菱電機株式会社 車両用空調装置
EP3543540B1 (en) * 2016-11-18 2020-10-21 Mitsubishi Electric Corporation Propeller fan and refrigeration cycle device
US10822101B2 (en) * 2017-07-21 2020-11-03 General Electric Company Vertical takeoff and landing aircraft having a forward thrust propulsor
USD911512S1 (en) 2018-01-31 2021-02-23 Carrier Corporation Axial flow fan
US10982863B2 (en) 2018-04-10 2021-04-20 Carrier Corporation HVAC fan inlet
EP4145000A4 (en) * 2020-04-30 2023-06-28 Mitsubishi Electric Corporation Blower
CN113513500A (zh) * 2021-07-14 2021-10-19 南京航空航天大学 一种负出口气流角低损失扩压叶型
JP7642472B2 (ja) * 2021-07-20 2025-03-10 山洋電気株式会社 軸流ファン
CN117419071B (zh) * 2023-12-19 2024-06-28 珠海格力电器股份有限公司 风叶组件及具有该风叶组件的轴流风机

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021518Y2 (ja) * 1980-03-07 1985-06-26 アイシン精機株式会社 内燃機関の冷却装置用フアン
US4569631A (en) * 1984-08-06 1986-02-11 Airflow Research And Manufacturing Corp. High strength fan
DE3541787A1 (de) * 1985-11-26 1987-06-04 Papst Motoren Gmbh & Co Kg Geblaese mit einem im wesentlichen quaderfoermigen gehaeuse
JPS63145706U (enrdf_load_stackoverflow) * 1987-03-18 1988-09-26
JPS63171694U (enrdf_load_stackoverflow) * 1987-04-30 1988-11-08
JPH0313271U (enrdf_load_stackoverflow) * 1989-06-26 1991-02-12
US5248224A (en) * 1990-12-14 1993-09-28 Carrier Corporation Orificed shroud for axial flow fan
JPH05202893A (ja) * 1992-01-30 1993-08-10 Matsushita Electric Ind Co Ltd 送風装置
US5393199A (en) * 1992-07-22 1995-02-28 Valeo Thermique Moteur Fan having a blade structure for reducing noise
US5343831A (en) * 1993-09-01 1994-09-06 Wci Outdoor Products, Inc. Dynamic air cleaner and carburetor pressurization system for air cooled internal combustion engine
JPH11230092A (ja) * 1998-02-12 1999-08-24 Japan Servo Co Ltd 軸流ファン
EP0945627B1 (en) * 1998-03-23 2004-01-02 SPAL S.r.l. Axial flow fan
JPH11324985A (ja) * 1998-05-19 1999-11-26 Japan Servo Co Ltd 軸流ファン
US6447251B1 (en) * 2000-04-21 2002-09-10 Revcor, Inc. Fan blade
US6544010B1 (en) * 2000-06-09 2003-04-08 Lg Electronics Co., Ltd. Axial flow fan with brushless direct current motor
US6428277B1 (en) * 2001-05-17 2002-08-06 Siemens Vdo Automotive Inc. High speed, low torque axial flow fan
JP2003042098A (ja) 2001-07-27 2003-02-13 Mitsubishi Electric Corp 送風装置および冷蔵庫
JP2003048526A (ja) * 2001-08-02 2003-02-18 Hitachi Unisia Automotive Ltd ４輪駆動車両におけるアンチスキッド制御装置
JP2003048536A (ja) * 2001-08-03 2003-02-18 Hitachi Ltd 鉄道車両用空調装置
JP2005016357A (ja) 2003-06-24 2005-01-20 Toshiba Kyaria Kk 送風機および空気調和機
DE10349139A1 (de) * 2003-10-17 2005-05-12 Behr Gmbh & Co Kg Anordnung zur Befestigung einer Lüfterzarge
US20070122287A1 (en) * 2005-11-29 2007-05-31 Pennington Donald R Fan blade assembly
JP2008215150A (ja) * 2007-03-02 2008-09-18 Nippon Densan Corp 軸流ファンモータ
JP5425106B2 (ja) * 2009-02-05 2014-02-26 三菱電機株式会社 空気調和機の室内機、及び空気調和機
JP5422336B2 (ja) * 2009-10-19 2014-02-19 三菱重工業株式会社 車両用熱交換モジュール
JP5566663B2 (ja) * 2009-11-09 2014-08-06 三菱重工業株式会社 多翼遠心ファンおよびそれを用いた空気調和機
US20130045107A1 (en) * 2010-03-19 2013-02-21 Sp Tech Propeller blade
CN102893034B (zh) * 2010-05-13 2015-11-25 三菱电机株式会社 轴流风机

Also Published As

Publication number Publication date
EP2778430A1 (en) 2014-09-17
CN103946556A (zh) 2014-07-23
JP5689538B2 (ja) 2015-03-25
US10052931B2 (en) 2018-08-21
JPWO2013069397A1 (ja) 2015-04-02
WO2013069397A1 (ja) 2013-05-16
CN103946556B (zh) 2017-03-01
US20140246180A1 (en) 2014-09-04
EP2778430B1 (en) 2018-09-12
EP2778430A4 (en) 2015-08-26

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