HK1141770A1 - An axial fan apparatus and manufacturing method thereof - Google Patents
An axial fan apparatus and manufacturing method thereofInfo
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2006/049451 WO2008143603A1 (en) | 2006-12-28 | 2006-12-28 | Axial fan casing design with circumferentially spaced wedges |
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 (xx) |
EP (1) | EP2097313B1 (xx) |
CN (1) | CN101668678B (xx) |
ES (1) | ES2492716T3 (xx) |
HK (1) | HK1141770A1 (xx) |
WO (1) | WO2008143603A1 (xx) |
Families Citing this family (13)
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 |
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 |
US10731881B2 (en) | 2013-01-11 | 2020-08-04 | Carrier Corporation | Fan coil unit with shrouded fan |
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 |
US11142038B2 (en) * | 2017-12-18 | 2021-10-12 | Carrier Corporation | Labyrinth seal for fan assembly |
US11884128B2 (en) * | 2017-12-18 | 2024-01-30 | Carrier Corporation | Fan stator construction to minimize axial depth |
EP3647603A1 (en) | 2018-10-31 | 2020-05-06 | Carrier Corporation | Arrangement of centrifugal impeller of a fan for reducing noise |
IT201900007935A1 (it) * | 2019-06-04 | 2020-12-04 | R E M Holding S R L | Ventilatore con virola migliorata |
Family Cites Families (16)
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 |
US7186072B2 (en) * | 2002-08-23 | 2007-03-06 | Mtu Aero Engines Gmbh | Recirculation structure for a turbocompressor |
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 |
-
2006
- 2006-12-28 ES ES06852041.0T patent/ES2492716T3/es active Active
- 2006-12-28 WO PCT/US2006/049451 patent/WO2008143603A1/en active Application Filing
- 2006-12-28 CN CN2006800568297A patent/CN101668678B/zh not_active Expired - Fee Related
- 2006-12-28 EP EP06852041.0A patent/EP2097313B1/en not_active Not-in-force
- 2006-12-28 US US12/521,318 patent/US20100040458A1/en not_active Abandoned
-
2010
- 2010-08-30 HK HK10108220.3A patent/HK1141770A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2008143603A1 (en) | 2008-11-27 |
EP2097313A4 (en) | 2012-12-19 |
US20100040458A1 (en) | 2010-02-18 |
EP2097313B1 (en) | 2014-07-23 |
CN101668678B (zh) | 2012-02-08 |
ES2492716T3 (es) | 2014-09-10 |
CN101668678A (zh) | 2010-03-10 |
EP2097313A1 (en) | 2009-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1141770A1 (en) | An axial fan apparatus and manufacturing method thereof | |
GB0707565D0 (en) | Assembly method and apparatus | |
TWI317807B (en) | Positioning apparatus and method | |
TWI366073B (en) | Processing apparatus and device manufacturing method | |
GB0625526D0 (en) | Apparatus and method | |
EP2095102A4 (en) | APPARATUS AND METHOD FOR INSPECTION | |
EP2006893A4 (en) | TREATMENT METHOD AND APPARATUS | |
DE602007006116D1 (de) | Axiallüfter und Auslegungsverfahren dafür | |
EP2109133A4 (en) | PLATTER APPARATUS, EXPOSURE APPARATUS, AND METHOD FOR MANUFACTURING THE APPARATUS | |
GB0919998D0 (en) | Apparatus and method | |
GB0625191D0 (en) | Apparatus and method | |
GB2442608B (en) | Apparatus and method | |
TWI347597B (en) | Recording-and-reproducing apparatus and content-managing method | |
GB0701010D0 (en) | Method and apparatus | |
GB0615752D0 (en) | Method and apparatus | |
GB0609349D0 (en) | Method and apparatus | |
TWI368476B (en) | Fan attachment method and apparatus for fan component assemblies | |
EP1994814A4 (en) | PROTECTIVE APPARATUS AND METHOD FOR MANUFACTURING THE SAME | |
HK1122473A1 (en) | Manufacturing method and manufacturing apparatus for baumkuchen | |
TWI339936B (en) | Fan system and starting method thereof | |
GB2419315B (en) | Method and apparatus for manufacturing pipes with external axial grooves | |
GB0618942D0 (en) | Apparatus and method | |
GB0704868D0 (en) | Method and apparatus | |
GB0613329D0 (en) | Fabrication method and apparatus | |
AU2006906742A0 (en) | Air Cooling Method and Apparatus |
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 |