JP5057418B2 - 軸流ファン - Google Patents
軸流ファン Download PDFInfo
- Publication number
- JP5057418B2 JP5057418B2 JP2005380309A JP2005380309A JP5057418B2 JP 5057418 B2 JP5057418 B2 JP 5057418B2 JP 2005380309 A JP2005380309 A JP 2005380309A JP 2005380309 A JP2005380309 A JP 2005380309A JP 5057418 B2 JP5057418 B2 JP 5057418B2
- Authority
- JP
- Japan
- Prior art keywords
- fan
- boss portion
- boss
- outer peripheral
- axial
- 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.)
- Active
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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
- F04D29/329—Details of the hub
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
この軸流ファンにおいて、前記ガイドベーンは、前記ボス部と一体または別体のどちらでもよい。
かかる構成の軸流ファンは、樹脂材による射出成型あるいはアルミニウムまたはアルミニウム合金材による鋳造成型等によってボス部1の外周面に前記ファンブレード2が、ボス部前面1aにガイドベーン3がそれぞれ当該ボス部と一体に設けられている。なお、前記ガイドベーン3はボス部1と別体のものを取着して設けてもよい。
2 ファンブレード
3 ガイドベーン
4 相手部材への取付け部材(インサート)
5 流体式ファンクラッチ装置
6 軸流ファン
Claims (1)
- ボス部の外周面に放射状に延びる複数枚のファンブレードを有する軸流ファンにおいて、前記ファンブレードのボス部付け根部の前縁が該ボス部前面と略面一であって、かつボス部前面にガイドベーンが放射状に設けられ、前記ガイドベーンは、そのボス部外周位置が前記ファンブレード間に位置するように設けられ、さらに前記ガイドベーンは、前記ボス部の外周面から中心部に向かって回転方向前方へ湾曲してなるとともに、その外周側端部が前記ボス部の外周面から突出し、その内周側端部が前記ボス部前面の内周面より内側に突出していることを特徴とする軸流ファン。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005380309A JP5057418B2 (ja) | 2005-12-28 | 2005-12-28 | 軸流ファン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005380309A JP5057418B2 (ja) | 2005-12-28 | 2005-12-28 | 軸流ファン |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007177778A JP2007177778A (ja) | 2007-07-12 |
JP2007177778A5 JP2007177778A5 (ja) | 2007-08-23 |
JP5057418B2 true JP5057418B2 (ja) | 2012-10-24 |
Family
ID=38303194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005380309A Active JP5057418B2 (ja) | 2005-12-28 | 2005-12-28 | 軸流ファン |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5057418B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010255513A (ja) * | 2009-04-24 | 2010-11-11 | Mitsubishi Electric Corp | 軸流ファン |
KR101202476B1 (ko) * | 2011-03-31 | 2012-11-16 | 주식회사 효성 | 냉각팬 및 그것을 구비하는 모터 회전자 어셈블리 |
US10982682B2 (en) | 2018-03-16 | 2021-04-20 | Hamilton Sundstrand Corporation | Fan rotor for ram air fan |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5457607U (ja) * | 1977-09-30 | 1979-04-20 | ||
US4153389A (en) * | 1978-01-20 | 1979-05-08 | Boyd Keith A | Fan-fan drive assembly |
JPS611897A (ja) * | 1984-01-30 | 1986-01-07 | Hitachi Ltd | エアコンデイシヨナ用プロペラフアン |
JPH0783191A (ja) * | 1993-09-14 | 1995-03-28 | Tanashin Denki Co | 軸流ファン |
JP2987133B2 (ja) * | 1997-04-25 | 1999-12-06 | 日本電産コパル株式会社 | 軸流ファンと軸流ファンの羽根体の製造方法及び軸流ファンの羽根体の製造用金型 |
JPH11324985A (ja) * | 1998-05-19 | 1999-11-26 | Japan Servo Co Ltd | 軸流ファン |
JP2000054991A (ja) * | 1998-08-05 | 2000-02-22 | Mitsubishi Heavy Ind Ltd | 軸流羽根車 |
JP3453093B2 (ja) * | 1999-12-22 | 2003-10-06 | イオインダストリー株式会社 | 軸流送風機 |
JP2003214389A (ja) * | 2002-01-21 | 2003-07-30 | Nippon Densan Corp | ファン用インペラ |
-
2005
- 2005-12-28 JP JP2005380309A patent/JP5057418B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2007177778A (ja) | 2007-07-12 |
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