HK1141770A1 - An axial fan apparatus and manufacturing method thereof - Google Patents

An axial fan apparatus and manufacturing method thereof

Info

Publication number
HK1141770A1
HK1141770A1 HK10108220.3A HK10108220A HK1141770A1 HK 1141770 A1 HK1141770 A1 HK 1141770A1 HK 10108220 A HK10108220 A HK 10108220A HK 1141770 A1 HK1141770 A1 HK 1141770A1
Authority
HK
Hong Kong
Prior art keywords
manufacturing
axial fan
fan apparatus
axial
fan
Prior art date
Application number
HK10108220.3A
Other languages
English (en)
Inventor
Peter R Bushnell
Original Assignee
Carrier 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 Carrier Corp filed Critical Carrier Corp
Publication of HK1141770A1 publication Critical patent/HK1141770A1/xx

Links

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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526—Details of the casing section radially opposing blade tips
    • 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
    • F04D29/164—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of an axial flow wheel
    • 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
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • F04D29/685—Inducing localised fluid recirculation in the stator-rotor interface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y10T29/49245—Vane type or other rotary, e.g., fan

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
HK10108220.3A 2006-12-28 2010-08-30 An axial fan apparatus and manufacturing method thereof HK1141770A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/049451 WO2008143603A1 (fr) 2006-12-28 2006-12-28 Conception de carter de ventilateur axial avec coins périphériquement espacés

Publications (1)

Publication Number Publication Date
HK1141770A1 true HK1141770A1 (en) 2010-11-19

Family

ID=40032174

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10108220.3A HK1141770A1 (en) 2006-12-28 2010-08-30 An axial fan apparatus and manufacturing method thereof

Country Status (6)

Country Link
US (1) US20100040458A1 (fr)
EP (1) EP2097313B1 (fr)
CN (1) CN101668678B (fr)
ES (1) ES2492716T3 (fr)
HK (1) HK1141770A1 (fr)
WO (1) WO2008143603A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101724294B1 (ko) * 2010-10-27 2017-04-07 엘지전자 주식회사 공기조화기의 실외기
US9885368B2 (en) 2012-05-24 2018-02-06 Carrier Corporation Stall margin enhancement of axial fan with rotating shroud
CN103541915A (zh) * 2012-07-12 2014-01-29 东富电器股份有限公司 循环扇结构
EP2943726B1 (fr) 2013-01-11 2023-03-01 Carrier Corporation Unité de traitement d'air
CN104903589B (zh) * 2013-01-11 2018-09-07 开利公司 利用机匣处理的有罩轴流风扇
DE102014111767A1 (de) 2014-08-18 2016-02-18 Ebm-Papst Mulfingen Gmbh & Co. Kg Axialventilator
US10197294B2 (en) 2016-01-15 2019-02-05 Johnson Controls Technology Company Foam substructure for a heat exchanger
JP2019007362A (ja) * 2017-06-21 2019-01-17 日立アプライアンス株式会社 電動送風機
CN107215459A (zh) * 2017-07-18 2017-09-29 南砚今 一种低噪音新型推进器
US11884128B2 (en) * 2017-12-18 2024-01-30 Carrier Corporation Fan stator construction to minimize axial depth
US11142038B2 (en) * 2017-12-18 2021-10-12 Carrier Corporation Labyrinth seal for fan assembly
EP3647603A1 (fr) 2018-10-31 2020-05-06 Carrier Corporation Agencement de roue centrifuge d'un ventilateur pour réduire le bruit
IT201900007935A1 (it) * 2019-06-04 2020-12-04 R E M Holding S R L Ventilatore con virola migliorata

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238170A (en) * 1978-06-26 1980-12-09 United Technologies Corporation Blade tip seal for an axial flow rotary machine
US4406581A (en) * 1980-12-30 1983-09-27 Hayes-Albion Corp. Shrouded fan assembly
DK345883D0 (da) * 1983-07-28 1983-07-28 Nordisk Ventilator Aksialventilator
US4645417A (en) * 1984-02-06 1987-02-24 General Electric Company Compressor casing recess
US4548548A (en) * 1984-05-23 1985-10-22 Airflow Research And Manufacturing Corp. Fan and housing
US5489186A (en) * 1991-08-30 1996-02-06 Airflow Research And Manufacturing Corp. Housing with recirculation control for use with banded axial-flow fans
CN1070583A (zh) * 1991-09-14 1993-04-07 金德成 粘膜灭火剂
US5273400A (en) * 1992-02-18 1993-12-28 Carrier Corporation Axial flow fan and fan orifice
KR950008058B1 (ko) * 1992-07-24 1995-07-24 한라공조주식회사 팬과 쉬라우드 조립체
RU2034175C1 (ru) * 1993-03-11 1995-04-30 Центральный институт авиационного моторостроения им.П.И.Баранова Турбокомпрессор
KR100729650B1 (ko) * 2002-02-27 2007-06-18 한라공조주식회사 소음저감구조를 가지는 쉬라우드
WO2004018844A1 (fr) * 2002-08-23 2004-03-04 Mtu Aero Engines Gmbh Structure de recirculation d'un turbocompresseur
US6874990B2 (en) * 2003-01-29 2005-04-05 Siemens Vdo Automotive Inc. Integral tip seal in a fan-shroud structure
US7086825B2 (en) * 2004-09-24 2006-08-08 Carrier Corporation Fan
KR101155809B1 (ko) * 2005-03-26 2012-06-12 한라공조주식회사 팬 및 쉬라우드 조립체
DE102006048483A1 (de) * 2006-10-11 2008-05-08 Behr Gmbh & Co. Kg Axialgebläse und Verfahren zur Verhinderung einer Rezirkulationsströmung

Also Published As

Publication number Publication date
WO2008143603A1 (fr) 2008-11-27
US20100040458A1 (en) 2010-02-18
EP2097313A4 (fr) 2012-12-19
EP2097313B1 (fr) 2014-07-23
ES2492716T3 (es) 2014-09-10
CN101668678B (zh) 2012-02-08
CN101668678A (zh) 2010-03-10
EP2097313A1 (fr) 2009-09-09

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20151228