JP5476773B2 - 送風装置 - Google Patents
送風装置 Download PDFInfo
- Publication number
- JP5476773B2 JP5476773B2 JP2009092636A JP2009092636A JP5476773B2 JP 5476773 B2 JP5476773 B2 JP 5476773B2 JP 2009092636 A JP2009092636 A JP 2009092636A JP 2009092636 A JP2009092636 A JP 2009092636A JP 5476773 B2 JP5476773 B2 JP 5476773B2
- Authority
- JP
- Japan
- Prior art keywords
- tongue
- fan
- housing
- impeller
- fan case
- 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
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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
- F04D29/4226—Fan casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/009—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by bleeding, by passing or recycling fluid
-
- 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
- F04D29/422—Discharge tongues
Description
図1、図2において、1は箱状(立法体形状)の筐体で、その下面には、筐体吸込口2を設け、側面には、筐体吹出口3がそれぞれ設けられている。
2 筐体吸込口
3 筐体吹出口
4 ファン
5 ファンケース
6 羽根車
7 モータ
8 ファン吸込口
9 ファン吹出口
10 舌部
11 舌部対向位置
12 フランジ
13 取り付け部
14 接続ダクト
15 フランジ
16 内周ダクト
17 直線部
18 中心線
Claims (1)
- 筐体吸込口と筐体吹出口を有する筐体と、前記筐体吹出口の筐体外部分に接続した接続ダクトと、前記筐体内に配置されたファンとを備え、前記ファンは、ファンケースと、このファンケース内に配置された羽根車と、この羽根車を駆動するモータとを有し、前記ファンケースは、前記筐体吸込口に連通させたファン吸込口と、前記筐体吹出口に連結させたファン吹出口とを有し、このファンケースの前記羽根車の外周部分は、その舌部から、この舌部分に対向する舌部対向位置まで、前記羽根車の回転方向に、この羽根車との間隔が徐々に広がる形状とし、前記舌部対向位置に近づくにつれて接続ダクトの中心線から離れる直線部を有し、前記舌部と舌部対向位置から前記ファン吹出口までのファンケース部分は、前記ファン吹出口に向けて、前記舌部と舌部対向位置間との間隔よりも徐々に小さくなるようにし、前記舌部と舌部対向位置から前記ファン吹出口までの部分に、筐体への取り付け部を設けた送風装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009092636A JP5476773B2 (ja) | 2009-04-07 | 2009-04-07 | 送風装置 |
US13/256,527 US9435350B2 (en) | 2009-04-07 | 2010-03-04 | Air blowing device |
PCT/JP2010/001495 WO2010116604A1 (ja) | 2009-04-07 | 2010-03-04 | 送風装置 |
CN201080014272.7A CN102365465B (zh) | 2009-04-07 | 2010-03-04 | 鼓风装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009092636A JP5476773B2 (ja) | 2009-04-07 | 2009-04-07 | 送風装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010242629A JP2010242629A (ja) | 2010-10-28 |
JP5476773B2 true JP5476773B2 (ja) | 2014-04-23 |
Family
ID=42935904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009092636A Active JP5476773B2 (ja) | 2009-04-07 | 2009-04-07 | 送風装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9435350B2 (ja) |
JP (1) | JP5476773B2 (ja) |
CN (1) | CN102365465B (ja) |
WO (1) | WO2010116604A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102192168B (zh) * | 2010-03-17 | 2013-09-25 | 广东松下环境系统有限公司 | 换气扇 |
US10907843B2 (en) * | 2011-11-18 | 2021-02-02 | Broan-Nutone Llc | Ventilating system and method |
FR3001849B1 (fr) * | 2013-02-05 | 2016-06-24 | Byo Networks | Procede pour router des donnees, programme d'ordinateur, controleur de reseau et reseaux associes |
US10313180B2 (en) * | 2013-03-13 | 2019-06-04 | Dell Products L.P. | Systems and methods for managing switching devices in an information handling system |
EP2940582A1 (en) * | 2014-04-30 | 2015-11-04 | DoCoMo Communications Laboratories Europe GmbH | Automated configuration of virtual infrastructure manager access for the virtual network function manager |
US10690137B2 (en) * | 2018-06-06 | 2020-06-23 | Delta Electronics, Inc. | Ventilation fan |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55140799U (ja) * | 1979-03-30 | 1980-10-07 | ||
JPS5948793B2 (ja) | 1979-04-13 | 1984-11-28 | 松下電器産業株式会社 | 窒化ガリウムの結晶成長法 |
JPH0247138B2 (ja) | 1984-08-31 | 1990-10-18 | Nippon Denki Kk | Jushindeetaseigyoyojohohatsuseisochi |
JPS6160034U (ja) * | 1984-09-27 | 1986-04-23 | ||
JPH01157940U (ja) * | 1988-04-14 | 1989-10-31 | ||
JP2512765Y2 (ja) * | 1988-11-30 | 1996-10-02 | 東陶機器株式会社 | レンジフ―ド |
JPH049994A (ja) * | 1990-04-27 | 1992-01-14 | Toppan Printing Co Ltd | ライトプロテクトラベル一体型インデックスラベル及びその製造方法 |
JP2707802B2 (ja) | 1990-06-07 | 1998-02-04 | 三菱電機株式会社 | 換気扇 |
JPH062699A (ja) * | 1992-06-18 | 1994-01-11 | Takuma Co Ltd | 低騒音型送風機 |
SE505194C2 (sv) | 1992-11-03 | 1997-07-14 | Electrolux Ab | Ventilationsanordning för kök |
JP2826247B2 (ja) | 1992-11-20 | 1998-11-18 | 東陶機器株式会社 | ダクト用換気扇 |
US5814073A (en) * | 1996-12-13 | 1998-09-29 | Bonutti; Peter M. | Method and apparatus for positioning a suture anchor |
JP3491313B2 (ja) * | 1994-01-31 | 2004-01-26 | 松下電工株式会社 | 多翼ファンとこれを用いたヘアドライヤー |
JPH07269460A (ja) * | 1994-03-31 | 1995-10-17 | Toshiba Corp | 渦巻ポンプ |
JPH09209994A (ja) * | 1996-01-31 | 1997-08-12 | Daikin Ind Ltd | 遠心型多翼送風機およびこれを用いた換気装置 |
JPH09242696A (ja) * | 1996-03-11 | 1997-09-16 | Denso Corp | 遠心送風機 |
JP2000227096A (ja) | 1999-02-04 | 2000-08-15 | Akaishi Kinzoku Kogyo Kk | 送風機 |
US6468034B1 (en) * | 2000-12-04 | 2002-10-22 | Fasco Industries, Inc. | Flush mount round exhaust fabricated inducer housing |
US20020098084A1 (en) * | 2001-01-25 | 2002-07-25 | Jakel Incorporated | Blower housing with inlet guide |
JP3838200B2 (ja) * | 2003-01-09 | 2006-10-25 | 株式会社デンソー | 遠心式送風装置 |
US6979169B2 (en) * | 2003-11-21 | 2005-12-27 | Broan-Nutone Llc | Modular ventilating exhaust fan assembly and method |
US7001149B1 (en) * | 2004-03-04 | 2006-02-21 | Beckett Air Incorporated | Blower housing assembly with mounting tabs |
JP2005291157A (ja) | 2004-04-02 | 2005-10-20 | Calsonic Kansei Corp | 遠心式の多翼送風機 |
US7186080B2 (en) * | 2004-08-11 | 2007-03-06 | American Standard International Inc. | Fan inlet and housing for a centrifugal blower whose impeller has forward curved fan blades |
US7473074B2 (en) * | 2006-02-13 | 2009-01-06 | Intelligent Home Products, Inc. | Exhaust fan |
JP5130943B2 (ja) | 2008-02-14 | 2013-01-30 | パナソニック株式会社 | ダクト接続アダプタと送風機 |
JP4987123B2 (ja) * | 2008-05-26 | 2012-07-25 | 三菱電機株式会社 | 換気装置 |
-
2009
- 2009-04-07 JP JP2009092636A patent/JP5476773B2/ja active Active
-
2010
- 2010-03-04 US US13/256,527 patent/US9435350B2/en active Active
- 2010-03-04 CN CN201080014272.7A patent/CN102365465B/zh active Active
- 2010-03-04 WO PCT/JP2010/001495 patent/WO2010116604A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2010116604A1 (ja) | 2010-10-14 |
CN102365465A (zh) | 2012-02-29 |
US9435350B2 (en) | 2016-09-06 |
US20120014789A1 (en) | 2012-01-19 |
CN102365465B (zh) | 2014-02-26 |
JP2010242629A (ja) | 2010-10-28 |
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