JP2015086750A - 送風装置 - Google Patents
送風装置 Download PDFInfo
- Publication number
- JP2015086750A JP2015086750A JP2013224402A JP2013224402A JP2015086750A JP 2015086750 A JP2015086750 A JP 2015086750A JP 2013224402 A JP2013224402 A JP 2013224402A JP 2013224402 A JP2013224402 A JP 2013224402A JP 2015086750 A JP2015086750 A JP 2015086750A
- Authority
- JP
- Japan
- Prior art keywords
- air flow
- air
- heat exchanger
- blower
- air guide
- 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.)
- Granted
Links
Images
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P1/00—Air cooling
- F01P1/06—Arrangements for cooling other engine or machine parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P5/06—Guiding or ducting air to, or from, ducted fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
-
- 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
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
- F04D29/526—Details of the casing section radially opposing blade tips
-
- 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
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/545—Ducts
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
- F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P5/08—Use of engine exhaust gases for pumping cooling-air
-
- 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
- F04D29/326—Rotors specially for elastic fluids for axial flow pumps for axial flow fans comprising a rotating shroud
-
- 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
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially 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
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/545—Ducts
- F04D29/547—Ducts having a special shape in order to influence fluid flow
-
- 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
- F05D2250/10—Two-dimensional
- F05D2250/18—Two-dimensional patterned
- F05D2250/182—Two-dimensional patterned crenellated, notched
-
- 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
- F05D2250/10—Two-dimensional
- F05D2250/18—Two-dimensional patterned
- F05D2250/183—Two-dimensional patterned zigzag
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
以下、本発明の第1実施形態について図1〜図5に基づいて説明する。図1に示すように、本実施形態で示される送風装置は、自動車のラジエータ1の冷却に用いられる送風装置として構成されたものである。送風装置は、シュラウド2と、軸流ファン3と、モータ4とを備えて構成されている。
次に、本発明の第2実施形態について図6および図7に基づいて説明する。図6および図7に示すように、本第2実施形態では、突起部26に切り欠き27が設けられていない。すなわち、突起部26の空気流れ方向の長さが一定になっている。本実施形態によっても、軸流ファン3への導風部分長さを全周で一定とすることができるので、上記第1実施形態と同様の効果を得ることが可能となる。
本発明は上述の実施形態に限定されることなく、本発明の趣旨を逸脱しない範囲内で、以下のように種々変形可能である。
2 シュラウド
3 軸流ファン(送風ファン)
21 リング部
22 平面部
24 導風部
25 突出部
26 突起部
Claims (3)
- 熱交換器(1)の空気流れ下流側に配置されるとともに、前記熱交換器(1)に空気を供給する軸流式の送風ファン(3)と、
前記送風ファン(3)を保持するとともに、前記熱交換器(1)から前記送風ファン(3)に至る空気通路を形成するシュラウド(2)とを備える送風装置であって、
前記熱交換器(1)の外形は、空気流れ方向から見て矩形状となっており、
前記熱交換器(1)の周縁における少なくとも1つの辺は、空気流れ方向から見たときに前記送風ファン(3)の径方向最外周部と重合配置されており、
前記シュラウド(2)は、
環状に形成され、前記送風ファン(3)が環状内部に回転可能に配置されるとともに、前記送風ファン(3)の外周を覆うリング部(21)と、
前記熱交換器(1)の空気流れ下流側の空間を前記リング部(21)まで滑らかな流路によって接続する平面部(22)と、
前記平面部(22)の前記熱交換器(1)に対向する面における前記リング部(21)との接続部に設けられるとともに、前記送風ファン(3)の回転軸を中心として同心円状に形成された導風部(24)とを有しており、
前記導風部(24)は、前記送風ファン(3)の径方向の長さが全周で一定になっており、
前記導風部(24)の一部は、空気流れ方向から見たときに、前記平面部(22)の周縁(220)よりも、前記送風ファン(3)の径方向の外側に突出しており、
前記平面部(22)における前記導風部(24)と前記導風部(24)以外の部位との境には、空気流れ上流側に向かって突出する突起部(26)が設けられていることを特徴とする送風装置。 - 前記突起部(26)には、空気流れ下流側に向かって切り欠かれた切り欠き(27)が形成されていることを特徴とする請求項1に記載の送風装置。
- 前記切り欠き(27)は、等間隔に複数設けられていることを特徴とする請求項2に記載の送風装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013224402A JP6156061B2 (ja) | 2013-10-29 | 2013-10-29 | 送風装置 |
CN201480048911.XA CN105579713B (zh) | 2013-10-29 | 2014-10-10 | 送风装置 |
US15/032,256 US10605261B2 (en) | 2013-10-29 | 2014-10-10 | Air-blowing device |
PCT/JP2014/005171 WO2015064023A1 (ja) | 2013-10-29 | 2014-10-10 | 送風装置 |
KR1020167001030A KR101843477B1 (ko) | 2013-10-29 | 2014-10-10 | 송풍 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013224402A JP6156061B2 (ja) | 2013-10-29 | 2013-10-29 | 送風装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015086750A true JP2015086750A (ja) | 2015-05-07 |
JP6156061B2 JP6156061B2 (ja) | 2017-07-05 |
Family
ID=53003657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013224402A Active JP6156061B2 (ja) | 2013-10-29 | 2013-10-29 | 送風装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10605261B2 (ja) |
JP (1) | JP6156061B2 (ja) |
KR (1) | KR101843477B1 (ja) |
CN (1) | CN105579713B (ja) |
WO (1) | WO2015064023A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11143202B2 (en) | 2017-09-14 | 2021-10-12 | Mitsuba Corporation | Blower device |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017212893A1 (ja) * | 2016-06-09 | 2017-12-14 | 株式会社デンソー | 送風装置 |
WO2020067123A1 (ja) * | 2018-09-26 | 2020-04-02 | 東京ラヂエーター製造株式会社 | ファンガイドユニット |
CN115870280B (zh) * | 2023-01-06 | 2023-07-07 | 杭州芯云半导体技术有限公司 | 一种编带缝合异物吹气装置及吹气方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001165094A (ja) * | 1999-12-06 | 2001-06-19 | Mitsubishi Heavy Ind Ltd | 気流の案内部材若しくは同案内部材を備えた冷却ファン又は熱交換装置 |
JP2006046113A (ja) * | 2004-08-02 | 2006-02-16 | Denso Corp | シュラウド |
WO2012162650A1 (en) * | 2011-05-25 | 2012-11-29 | Robert Bosch Gmbh | Fan duct with downstream edge shaped for noise reduction |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0642498A (ja) | 1992-01-21 | 1994-02-15 | Nippondenso Co Ltd | 軸流送風機 |
JP4191431B2 (ja) | 2002-05-27 | 2008-12-03 | 三菱重工業株式会社 | 冷却ファン |
JP2005156040A (ja) | 2003-11-26 | 2005-06-16 | Mitsubishi Heavy Ind Ltd | 車両用熱交換モジュールおよびこれを備えた車両 |
JP2008106802A (ja) | 2006-10-24 | 2008-05-08 | Calsonic Kansei Corp | 車両用部品の弾性支持構造 |
US7761278B2 (en) | 2007-02-12 | 2010-07-20 | International Business Machines Corporation | Semiconductor device stress modeling methodology |
US20100212222A1 (en) | 2007-11-14 | 2010-08-26 | Steven William Gallo | System for growing plants |
US20090119982A1 (en) | 2007-11-14 | 2009-05-14 | Steven William Gallo | System for growing plants |
JP5795168B2 (ja) * | 2011-02-07 | 2015-10-14 | 明和化成株式会社 | 熱伝導性樹脂組成物及び半導体パッケージ |
-
2013
- 2013-10-29 JP JP2013224402A patent/JP6156061B2/ja active Active
-
2014
- 2014-10-10 WO PCT/JP2014/005171 patent/WO2015064023A1/ja active Application Filing
- 2014-10-10 CN CN201480048911.XA patent/CN105579713B/zh active Active
- 2014-10-10 US US15/032,256 patent/US10605261B2/en active Active
- 2014-10-10 KR KR1020167001030A patent/KR101843477B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001165094A (ja) * | 1999-12-06 | 2001-06-19 | Mitsubishi Heavy Ind Ltd | 気流の案内部材若しくは同案内部材を備えた冷却ファン又は熱交換装置 |
JP2006046113A (ja) * | 2004-08-02 | 2006-02-16 | Denso Corp | シュラウド |
WO2012162650A1 (en) * | 2011-05-25 | 2012-11-29 | Robert Bosch Gmbh | Fan duct with downstream edge shaped for noise reduction |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11143202B2 (en) | 2017-09-14 | 2021-10-12 | Mitsuba Corporation | Blower device |
Also Published As
Publication number | Publication date |
---|---|
CN105579713B (zh) | 2017-06-20 |
KR20160021232A (ko) | 2016-02-24 |
KR101843477B1 (ko) | 2018-03-29 |
CN105579713A (zh) | 2016-05-11 |
WO2015064023A1 (ja) | 2015-05-07 |
US20160245301A1 (en) | 2016-08-25 |
US10605261B2 (en) | 2020-03-31 |
JP6156061B2 (ja) | 2017-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107923410B (zh) | 螺旋桨式风扇、螺旋桨式风扇装置及空气调节装置用室外机 | |
WO2015125485A1 (ja) | 送風装置 | |
JP6156061B2 (ja) | 送風装置 | |
JP6377172B2 (ja) | プロペラファン、プロペラファン装置および空気調和装置用室外機 | |
JP2020020320A (ja) | インペラ、遠心ファン | |
JP2008115724A (ja) | 送風装置 | |
JP5364437B2 (ja) | 車両用熱交換モジュール | |
WO2015125486A1 (ja) | 送風装置 | |
JP6224952B2 (ja) | 送風装置 | |
JP6524243B2 (ja) | 空気調和機の室外機 | |
JP5772370B2 (ja) | 多翼送風機 | |
JP2016166558A (ja) | 送風機 | |
JP6139954B2 (ja) | 流体装置 | |
JP6673385B2 (ja) | ターボファン、及び空気調和機の室内機 | |
JP2012202368A (ja) | 羽根車、およびそれを備えた遠心式ファン | |
US9074515B2 (en) | Vehicle heat-exchange module | |
JP2015151925A (ja) | 送風装置 | |
JP2009030520A (ja) | 送風ファンおよび送風機 | |
WO2013018359A1 (ja) | 貫流式ファン | |
JP2014122605A (ja) | 遠心送風機 | |
JP2011247096A (ja) | 送風装置 | |
JP2017206993A (ja) | ファン装置 | |
JP6398740B2 (ja) | 送風機 | |
JP2022175001A (ja) | リバーシブルファン | |
JP2012225262A (ja) | 軸流ファン |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160614 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170509 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170522 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6156061 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |