JP5890802B2 - 送風機アセンブリ - Google Patents
送風機アセンブリ Download PDFInfo
- Publication number
- JP5890802B2 JP5890802B2 JP2013137128A JP2013137128A JP5890802B2 JP 5890802 B2 JP5890802 B2 JP 5890802B2 JP 2013137128 A JP2013137128 A JP 2013137128A JP 2013137128 A JP2013137128 A JP 2013137128A JP 5890802 B2 JP5890802 B2 JP 5890802B2
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- JP
- Japan
- Prior art keywords
- swirler
- blower
- trailing edge
- blower assembly
- edge
- 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.)
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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
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
- F04D29/242—Geometry, shape
- F04D29/245—Geometry, shape for special effects
-
- 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
- F04D29/162—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of a centrifugal 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
- F04D29/242—Geometry, shape
-
- 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
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers 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
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
- F04D29/444—Bladed diffusers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/51—Inlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
Claims (18)
- 流体入口と、離間した流体出口と、を備えたハウジングと、
前記ハウジング内に配置され、入口リングと、複数の離間した羽根と、を備えた遠心流式の送風機ホイールと、
前記ハウジングの前記流体入口内に配置され、前縁と、後縁と、前記前縁と前記後縁との間を延びる外縁と、を備えた少なくとも1つの翼を含む予旋回器と、を有し、
前記予旋回器の翼の後縁と外縁との接点(P)と、前記送風機ホイールの羽根の後縁における入口リング側の端部との間の第1の軸方向の距離(D1)のうちの少なくとも1つが10mm未満であり、前記接点(P)と前記送風機ホイールの羽根の後縁側の入口リングの軸方向端面(62)との間の第2の軸方向の距離(D2)は、5.5mmを超えることを特徴とする送風機アセンブリ。 - 前記予旋回器の少なくとも1つの翼の前記前縁は、実質的に線形であり、前記後縁から離間している請求項1記載の送風機アセンブリ。
- 前記予旋回器の少なくとも1つの翼の外縁は、湾曲している請求項1記載の送風機アセンブリ。
- 前記予旋回器の少なくとも1つの翼は、前記送風機ホイールの回転方向に向かって湾曲した第1の表面及び前記送風機ホイールの回転方向に向かって湾曲した第2の表面のうちの少なくとも1つを備えている請求項1記載の送風機アセンブリ。
- 前記予旋回器は、ハブと、外輪と、を備えている請求項1記載の送風機アセンブリ。
- 前記予旋回器の少なくとも1つの翼の前記後縁は、前記前縁に対してある角度で前記ハブから外向きに延びている請求項5記載の送風機アセンブリ。
- 前記予旋回器は、前記ハブと前記外輪との間に配置される内輪を備えている請求項5記載の送風機アセンブリ。
- 前記予旋回器は、複数の翼を備え、前記内輪は、前記予旋回器の複数の翼と相互接続する請求項7記載の送風機アセンブリ。
- 前記予旋回器は、前記ハウジングに対して実質的に固定される請求項1記載の送風機アセンブリ。
- 流体入口と、離間した流体出口と、を備えたハウジングと、
前記ハウジング内に配置され、入口リングと、複数の離間した羽根と、を備えた遠心流式の送風機ホイールと、
前記ハウジングの流体入口内に配置され、前縁と、後縁と、前記前縁と前記後縁との間に延びる外縁と、を備えた少なくとも1つの翼を含む予旋回器と、を有し、
前記予旋回器の翼の後縁と外縁との接点(P)と、前記送風機ホイールの羽根の後縁における入口リング側の端部との間の軸方向の距離(D1)は、4.0mm〜9.5mmの範囲内であることを特徴とする送風機アセンブリ。 - 前記予旋回器は、ハブと、外輪と、を備えている請求項10記載の送風機アセンブリ。
- 前記予旋回器の少なくとも1つの翼の後縁は、前記前縁に対してある角度で前記ハブから外向きに延びている請求項11記載の送風機アセンブリ。
- 前記予旋回器は、前記ハブと前記外輪との間に配置される内輪を備えている請求項11記載の送風機アセンブリ。
- 前記予旋回器は、複数の翼を備え、前記内輪は、前記予旋回器の複数の翼と相互接続する請求項13記載の送風機アセンブリ。
- 前記接点(P)と前記送風機ホイールの入口リングの軸方向端面(62)との間の軸方向の距離(D2)は、5.5mmを超える請求項10記載の送風機アセンブリ。
- 流体入口と、離間した流体出口と、を備えたハウジングと、
前記ハウジング内に配置され、入口リングと、複数の離間した羽根と、を備えた遠心流式の送風機ホイールと、
前記ハウジングの流体入口内に配置され、前縁と、後縁と、前記前縁と前記後縁との間に延びる外縁と、を備えた少なくとも1つの翼を含む予旋回器と、を有し、
前記予旋回器の翼の後縁と外縁との接点(P)と前記送風機ホイールの羽根の後縁側の入口リングの軸方向端面(62)との間の軸方向の距離(D2)は、6.5mm〜10.0mmの範囲内であることを特徴とする送風機アセンブリ。 - 前記予旋回器の少なくとも1つの翼の後縁は、前記前縁に対してある角度で前記予旋回器のハブから外向きに延びている請求項16記載の送風機アセンブリ。
- 前記接点(P)と前記送風機ホイールの羽根の後縁の端部との間の軸方向の距離(D1)は、10mm未満である請求項16記載の送風機アセンブリ。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261666377P | 2012-06-29 | 2012-06-29 | |
| US61/666,377 | 2012-06-29 | ||
| US13/827,955 | 2013-03-14 | ||
| US13/827,955 US9618007B2 (en) | 2012-06-29 | 2013-03-14 | Blower assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014009695A JP2014009695A (ja) | 2014-01-20 |
| JP5890802B2 true JP5890802B2 (ja) | 2016-03-22 |
Family
ID=49754270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013137128A Active JP5890802B2 (ja) | 2012-06-29 | 2013-06-28 | 送風機アセンブリ |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9618007B2 (ja) |
| JP (1) | JP5890802B2 (ja) |
| DE (1) | DE102013106679A1 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6311377B2 (ja) * | 2014-03-17 | 2018-04-18 | 株式会社デンソー | シート空調システム |
| DE102015100107B4 (de) | 2015-01-07 | 2019-11-28 | Halla Visteon Climate Control Corporation | Gebläserad einer Gebläseanordnung für ein Klimatisierungssystem eines Kratffahrzeugs |
| DE102015105676A1 (de) | 2015-04-14 | 2016-10-20 | Valeo Klimasysteme Gmbh | Radiallüfter für Lüftungs- und Klimaanlagen von Kraftfahrzeugen |
| DE102015107907A1 (de) * | 2015-05-20 | 2016-11-24 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Ebenes Strömungsleitgitter |
| DE102017209291A1 (de) * | 2017-06-01 | 2018-12-06 | Ziehl-Abegg Se | Ventilator und Vorleitgitter für einen Ventilator |
| DE102017116130A1 (de) * | 2017-07-18 | 2019-01-24 | Ka Group Ag | Gehäuse für eine Strömungsmaschine, insbesondere für einen Radiallüfter |
| US11071294B1 (en) * | 2017-11-14 | 2021-07-27 | Dalen Products, Inc. | Low power inflatable device |
| CN116857230B (zh) * | 2023-06-30 | 2026-02-27 | 华帝股份有限公司 | 一种集流器及吸油烟机 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1931692A (en) * | 1930-02-15 | 1933-10-24 | Elliott Co | Centrifugal blowing apparatus |
| US2233983A (en) * | 1938-07-22 | 1941-03-04 | American Blower Corp | High-speed inlet vane |
| US2290423A (en) * | 1940-02-19 | 1942-07-21 | Advance Aluminum Castings Corp | Air moving apparatus |
| US2435092A (en) * | 1944-11-01 | 1948-01-27 | American Blower Corp | Inlet vane control apparatus with vanes set at an angle |
| US2727680A (en) * | 1951-08-02 | 1955-12-20 | Buffalo Forge Co | Centrifugal fan |
| JPS321889B1 (ja) | 1954-10-14 | 1957-11-12 | ||
| US3019963A (en) * | 1955-07-08 | 1962-02-06 | Eck Bruno Christian | Radial blower for gases with high dust content |
| US2834536A (en) * | 1955-09-29 | 1958-05-13 | Westinghouse Electric Corp | Spin vane controls for fans |
| US3093299A (en) * | 1961-05-15 | 1963-06-11 | Trane Co | Centrifugal fan |
| US3583827A (en) * | 1969-11-10 | 1971-06-08 | Westinghouse Electric Corp | Spin vane control for fans |
| US3781127A (en) * | 1972-06-14 | 1973-12-25 | Westinghouse Electric Corp | Centrifugal fan inlet and vane capacity control |
| JPS532003U (ja) | 1976-06-24 | 1978-01-10 | ||
| JPS53143101U (ja) | 1977-04-15 | 1978-11-11 | ||
| US4177007A (en) * | 1978-01-25 | 1979-12-04 | The Trane Company | Centrifugal blower control apparatus |
| US4299535A (en) * | 1980-11-24 | 1981-11-10 | The Trane Company | Fan inlet guide vane assembly |
| SE430092B (sv) * | 1982-01-21 | 1983-10-17 | Lennart Wallman | Anordning vid radialflektar |
| IT8353039U1 (it) * | 1982-03-15 | 1984-09-10 | Sueddeutsche Kuehlerfabrik Julius Fr Behr Gmbh & Co Kg | Ventilatore assiale, particolarmente per radiatori di raffreddamento dei motori termici raffreddati ad acqua |
| US5183382A (en) * | 1991-09-03 | 1993-02-02 | Caterpillar Inc. | Low noise rotating fan and shroud assembly |
| JPH0886299A (ja) * | 1994-09-16 | 1996-04-02 | Nippondenso Co Ltd | 遠心式送風機 |
| JPH09242696A (ja) * | 1996-03-11 | 1997-09-16 | Denso Corp | 遠心送風機 |
| US5951245A (en) * | 1997-10-06 | 1999-09-14 | Ford Motor Company | Centrifugal fan assembly for an automotive vehicle |
| US6092988A (en) * | 1998-07-06 | 2000-07-25 | Ford Motor Company | Centrifugal blower assembly with a pre-swirler for an automotive vehicle |
| KR100729650B1 (ko) | 2002-02-27 | 2007-06-18 | 한라공조주식회사 | 소음저감구조를 가지는 쉬라우드 |
| US6595848B1 (en) * | 2002-07-03 | 2003-07-22 | Blender Products, Inc. | Static air mixing apparatus |
| US20050074332A1 (en) * | 2003-10-06 | 2005-04-07 | Adamski Stephen A. | Fan inlet plate and method |
| US20080187439A1 (en) * | 2007-02-02 | 2008-08-07 | Jayanthi Iyer | Blower assembly with pre-swirler |
| US9127692B2 (en) * | 2011-01-04 | 2015-09-08 | Halla Visteon Climate Control Corporation | Guide device for a centrifugal blower |
-
2013
- 2013-03-14 US US13/827,955 patent/US9618007B2/en active Active
- 2013-06-26 DE DE102013106679.8A patent/DE102013106679A1/de active Pending
- 2013-06-28 JP JP2013137128A patent/JP5890802B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE102013106679A8 (de) | 2014-04-03 |
| DE102013106679A1 (de) | 2014-01-02 |
| US9618007B2 (en) | 2017-04-11 |
| US20140003927A1 (en) | 2014-01-02 |
| JP2014009695A (ja) | 2014-01-20 |
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