JP5455498B2 - エアフォイル羽根を備えた斜流送風機 - Google Patents
エアフォイル羽根を備えた斜流送風機 Download PDFInfo
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- JP5455498B2 JP5455498B2 JP2009182428A JP2009182428A JP5455498B2 JP 5455498 B2 JP5455498 B2 JP 5455498B2 JP 2009182428 A JP2009182428 A JP 2009182428A JP 2009182428 A JP2009182428 A JP 2009182428A JP 5455498 B2 JP5455498 B2 JP 5455498B2
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
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- 238000000465 moulding Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
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- 210000003746 feather Anatomy 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Description
Claims (1)
- 送風機の主板と側板の間に掛けわたされた数枚の羽根が翼厚の変化するエアフォイルである斜流送風機において、
前記各羽根は曲げ加工した一枚の金属薄板により形成される表皮構造とされ、その羽根の表皮上面は採用エアフォイルの上面が後縁まで再現される一方、羽根の表皮下面では前記表皮上面の後縁に至る手前で後端がとどめられ、
表皮下面の後端と表皮上面の裏面との当接線上に溶接ビードが施されて羽根が外皮構造の中空体でなり、前記溶接ビードは羽根の表皮下面の空間の一部を埋めてエアフォイルの再現を助成し、後縁の突端は表皮上面のみの一枚構造であって変形させることを容易となっていることを特徴とするエアフォイル羽根を備えた斜流送風機。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009182428A JP5455498B2 (ja) | 2009-08-05 | 2009-08-05 | エアフォイル羽根を備えた斜流送風機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009182428A JP5455498B2 (ja) | 2009-08-05 | 2009-08-05 | エアフォイル羽根を備えた斜流送風機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011032991A JP2011032991A (ja) | 2011-02-17 |
| JP5455498B2 true JP5455498B2 (ja) | 2014-03-26 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009182428A Active JP5455498B2 (ja) | 2009-08-05 | 2009-08-05 | エアフォイル羽根を備えた斜流送風機 |
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| Country | Link |
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| JP (1) | JP5455498B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2940313A3 (de) * | 2014-04-28 | 2016-03-23 | ebm-papst Mulfingen GmbH & Co. KG | Hohlprofilschaufel und radiallüfterrad |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2626615A4 (en) | 2010-10-08 | 2016-12-21 | Central Glass Co Ltd | DEVICE FOR SUPPLYING HALOGEN-CONTAINING GAS AND METHOD FOR SUPPLYING HALOGEN-CONTAINING GAS |
| CN102943774B (zh) * | 2012-08-06 | 2016-03-16 | 王书勤 | 一种复合翼型风机叶片的设计方法 |
| US9505092B2 (en) * | 2013-02-25 | 2016-11-29 | Greenheck Fan Corporation | Methods for fan assemblies and fan wheel assemblies |
| US10125783B2 (en) | 2013-02-25 | 2018-11-13 | Greenheck Fan Corporation | Fan assembly and fan wheel assemblies |
| CN105392997B (zh) | 2013-02-25 | 2018-07-10 | 格林瀚克通风设备有限公司 | 混流风机组件 |
| US10184488B2 (en) | 2013-02-25 | 2019-01-22 | Greenheck Fan Corporation | Fan housing having flush mounted stator blades |
| ES2819886T3 (es) * | 2016-02-24 | 2021-04-19 | Punker Gmbh | Alabe perfilado, rodete de ventilador y procedimiento para fabricar un álabe perfilado |
| CN113623076B (zh) * | 2021-09-06 | 2022-07-22 | 中国联合重型燃气轮机技术有限公司 | 一种重型燃机进气缸 |
| CN116044790A (zh) * | 2023-01-29 | 2023-05-02 | 山东凯格瑞森能源科技有限公司 | 一种高压散热风扇 |
| CN223089613U (zh) * | 2024-08-26 | 2025-07-11 | 台达电子工业股份有限公司 | 扇叶机构 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5274705A (en) * | 1975-12-19 | 1977-06-23 | Hitachi Ltd | Preparation of hollow vane |
| JPH0741338B2 (ja) * | 1992-04-30 | 1995-05-10 | 株式会社アサヒエムアンドイー | 斜流ファン用ブレードの成形方法 |
| JPH10339107A (ja) * | 1997-06-04 | 1998-12-22 | Hashida Giken Kogyo Kk | 蒸気タービン用中空ノズル翼の製造法 |
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2009
- 2009-08-05 JP JP2009182428A patent/JP5455498B2/ja active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2940313A3 (de) * | 2014-04-28 | 2016-03-23 | ebm-papst Mulfingen GmbH & Co. KG | Hohlprofilschaufel und radiallüfterrad |
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| Publication number | Publication date |
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| JP2011032991A (ja) | 2011-02-17 |
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