JP6258927B2 - 給気装置 - Google Patents
給気装置 Download PDFInfo
- Publication number
- JP6258927B2 JP6258927B2 JP2015514664A JP2015514664A JP6258927B2 JP 6258927 B2 JP6258927 B2 JP 6258927B2 JP 2015514664 A JP2015514664 A JP 2015514664A JP 2015514664 A JP2015514664 A JP 2015514664A JP 6258927 B2 JP6258927 B2 JP 6258927B2
- Authority
- JP
- Japan
- Prior art keywords
- flow
- rotor
- outlet
- supply device
- air supply
- 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.)
- Expired - Fee Related
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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
- F04D29/4246—Fan casings comprising more than one outlet
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressor (AREA)
- Catching Or Destruction (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Dry Shavers And Clippers (AREA)
- Centrifugal Separators (AREA)
Description
Claims (4)
- 回転軸線(R)回りに回転可能な遠心回転子(2)と、第一及び第二出口(6,7)を具備して前記遠心回転子(2)に関連する吹出し器(4)と、を具備する空気流(F)を発生するための給気装置であって、前記第一及び第二出口は、前記遠心回転子(2)に関して対向する側に位置させられ、前記空気流(F)の吹出し流路(5)を構成し、前記遠心回転子(2)は前記吹出し流路(5)内に挿入され、
前記給気装置は、前記遠心回転子(2)と、前記第一出口(6)と、前記第二出口(7)とが、前記回転軸線(R)に垂直な主軸線(X)に従って互いに整列され、
前記吹出し器(4)は、前記吹出し流路(5)内の前記空気流(F)を案内するための案内手段(12,14)を具備し、前記案内手段は、前記遠心回転子(2)と前記第一出口(6)との間、及び、前記遠心回転子(2)と前記第二出口(7)との間の少なくとも一方において作動し、
前記案内手段(12,16)は、前記流路(5)内に第一細幅部(13)を形成し、前記回転子(2)と前記第一出口(6)との間において前記吹出し流路(5)内に位置させられる第一流れ逸らし部(12)と、前記流路(5)内に第二細幅部(15)を形成し、前記回転子(2)と前記第二出口(7)との間において前記吹出し流路(5)内に位置させられる第二流れ逸らし部(14)と、を具備し、前記第一及び第二流れ逸らし部(12,14)は、前記回転子(2)に関して対向する側に位置させられ、
前記第一及び第二流れ逸らし部(12,14)は、それぞれ、前記回転子(2)に対向する凹部を有して湾曲する第一面(12a,14a)を有し、
前記第一及び第二流れ逸らし部(12,14)の前記第一面(12a,14a)は、前記回転軸線(R)と同軸の主軸線を有する筒状表面の一部によって形成されることを特徴とする給気装置。 - 前記第一及び第二流れ逸らし部(12,14)は、それぞれ、前記第一出口(6)及び第二出口(7)のそれぞれに対向する凹部を有して湾曲する第二面(12b,14b)と、前記第一面(12a,14a)と前記第二面(12b,14b)とを接続する先端部(12c,14c)と、を具備する請求項1に記載の給気装置。
- 前記回転子(2)は、後方を向く先端(2c)を有する羽根(2b)を備えるラジアル形式であり、前記第一及び第二流れ逸らし部(12,14)は、前記空気流(F)の発生中において、前記先端(2c)が、続けて、前記第一流れ逸らし部(12)、前記第二細幅部(15)、前記第二流れ逸らし部(14)、及び、前記第一細幅部(13)に遭遇するように、前記吹出し流路(5)内に位置させられる請求項1又は2に記載の給気装置。
- 前記吹出し器(4)は、対称中心が前記回転軸線(R)に属する、中心対称形状を有する請求項1から3のいずれか一項に記載の給気装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO2012A000298 | 2012-05-31 | ||
IT000298A ITBO20120298A1 (it) | 2012-05-31 | 2012-05-31 | Unita' di ventilazione. |
PCT/IB2013/054473 WO2013179256A2 (en) | 2012-05-31 | 2013-05-30 | Ventilation unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015521250A JP2015521250A (ja) | 2015-07-27 |
JP6258927B2 true JP6258927B2 (ja) | 2018-01-10 |
Family
ID=46582775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015514664A Expired - Fee Related JP6258927B2 (ja) | 2012-05-31 | 2013-05-30 | 給気装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20150147167A1 (ja) |
EP (1) | EP2855942A2 (ja) |
JP (1) | JP6258927B2 (ja) |
KR (1) | KR20150015540A (ja) |
CN (1) | CN104379940A (ja) |
BR (1) | BR112014029620A2 (ja) |
IN (1) | IN2014KN02602A (ja) |
IT (1) | ITBO20120298A1 (ja) |
RU (1) | RU2624158C2 (ja) |
WO (1) | WO2013179256A2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO20120682A1 (it) | 2012-12-18 | 2014-06-19 | Spal Automotive Srl | Macchina elettrica |
US20180298914A1 (en) * | 2015-04-28 | 2018-10-18 | Denso Corporation | Blower |
EP3365606B1 (en) * | 2015-10-23 | 2019-12-04 | Duke Manufacturing Co. | Convection oven |
US11131324B2 (en) * | 2016-09-02 | 2021-09-28 | Hewlett-Packard Development Company, L.P. | Fan housing for reduced noise |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2330938A (en) * | 1941-11-14 | 1943-10-05 | Torrington Mfg Co | Multiple outlet blower assembly |
SU800393A1 (ru) * | 1978-12-11 | 1981-01-30 | Всесоюзный Научно-Исследовательскийинститут Горной Механики Им.M.M.Федорова | Центробежна турбомашина |
DE59101440D1 (de) * | 1990-10-25 | 1994-05-26 | Rahmer & Jansen Gmbh | Luftkühler für Hydraulikölpumpen. |
JP3039282B2 (ja) * | 1994-09-12 | 2000-05-08 | ダイキン工業株式会社 | 空気調和機用室内ユニット |
JP3357377B2 (ja) * | 1997-09-03 | 2002-12-16 | キョードー‐アライド・インダストリーズ・プライベート・リミテッド | フアンフイルータユニットからのノイズを最小にするための方法並びに装置 |
DE29906775U1 (de) * | 1999-04-16 | 1999-07-22 | Baumueller Nuernberg Gmbh | Lüftergehäuseteil für eine gekühlte elektrische Maschine |
JP2001105848A (ja) * | 1999-10-13 | 2001-04-17 | Denso Corp | 車両用空気清浄器 |
ITBO20040742A1 (it) * | 2004-11-30 | 2005-02-28 | Spal Srl | Ventilatore centrifugo |
CN101101008B (zh) * | 2007-08-01 | 2010-11-10 | 深圳市龙岗区金怡信电子厂 | 离心式风机及具有室内空气净化功能的新风装置 |
CN101649845B (zh) * | 2008-08-13 | 2013-02-20 | 富准精密工业(深圳)有限公司 | 离心风扇 |
JP2010133623A (ja) * | 2008-12-04 | 2010-06-17 | Daikin Ind Ltd | 送風装置 |
CN202056103U (zh) * | 2011-04-13 | 2011-11-30 | 杭州秦歌科技有限公司 | 可调整出风口位置的抽风装置 |
TWI433992B (zh) * | 2011-05-19 | 2014-04-11 | Sunonwealth Electr Mach Ind Co | 水平對流扇 |
-
2012
- 2012-05-31 IT IT000298A patent/ITBO20120298A1/it unknown
-
2013
- 2013-05-30 US US14/403,807 patent/US20150147167A1/en not_active Abandoned
- 2013-05-30 BR BR112014029620A patent/BR112014029620A2/pt not_active IP Right Cessation
- 2013-05-30 EP EP13737415.3A patent/EP2855942A2/en not_active Withdrawn
- 2013-05-30 RU RU2014153361A patent/RU2624158C2/ru not_active IP Right Cessation
- 2013-05-30 CN CN201380028731.0A patent/CN104379940A/zh active Pending
- 2013-05-30 WO PCT/IB2013/054473 patent/WO2013179256A2/en active Application Filing
- 2013-05-30 JP JP2015514664A patent/JP6258927B2/ja not_active Expired - Fee Related
- 2013-05-30 KR KR1020147037049A patent/KR20150015540A/ko not_active Application Discontinuation
-
2014
- 2014-11-14 IN IN2602KON2014 patent/IN2014KN02602A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20150147167A1 (en) | 2015-05-28 |
KR20150015540A (ko) | 2015-02-10 |
CN104379940A (zh) | 2015-02-25 |
BR112014029620A2 (pt) | 2017-06-27 |
ITBO20120298A1 (it) | 2013-12-01 |
RU2014153361A (ru) | 2016-07-20 |
IN2014KN02602A (ja) | 2015-05-08 |
RU2624158C2 (ru) | 2017-06-30 |
JP2015521250A (ja) | 2015-07-27 |
WO2013179256A2 (en) | 2013-12-05 |
WO2013179256A3 (en) | 2014-03-06 |
EP2855942A2 (en) | 2015-04-08 |
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