JP2015155680A - 送風装置 - Google Patents
送風装置 Download PDFInfo
- Publication number
- JP2015155680A JP2015155680A JP2014031516A JP2014031516A JP2015155680A JP 2015155680 A JP2015155680 A JP 2015155680A JP 2014031516 A JP2014031516 A JP 2014031516A JP 2014031516 A JP2014031516 A JP 2014031516A JP 2015155680 A JP2015155680 A JP 2015155680A
- Authority
- JP
- Japan
- Prior art keywords
- air flow
- downstream end
- air
- flow downstream
- blower
- 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
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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
- F04D29/66—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00457—Ventilation unit, e.g. combined with a radiator
- B60H1/00464—The ventilator being of the axial type
-
- 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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- 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
- F04D29/164—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of an axial 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
- F04D29/26—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
- F04D29/522—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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H2001/006—Noise reduction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/33—Shrouds which are part of or which are rotating with the rotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/96—Preventing, counteracting or reducing vibration or noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2280/00—Materials; Properties thereof
- F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
- F05B2280/6015—Resin
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
本発明の第1実施形態について図面を参照して説明する。図1、図2および図3に示すように、本実施形態で示される送風装置は、自動車の冷媒放熱器10およびラジエータ20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30と、送風ファン40と、モータ50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4に基づいて説明する。本第2実施形態は、上記第1実施形態と比較して、円筒部31の空気流れ下流側端部34の形状が異なるものである。
次に、本発明の第3実施形態について図5に基づいて説明する。本第3実施形態は、上記第1実施形態と比較して、円筒部31の空気流れ下流側端部34の形状が異なるものである。
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。
31 円筒部(吹出口部)
32 平面部(吸込口部)
40 送風ファン
42 ブレード
43 リング部
Claims (3)
- 回転駆動されて空気流を発生する軸流式の送風ファン(40)と、
前記送風ファン(40)に吸込される空気の吸込口部(32)と、前記送風ファン(40)から空気を吹き出す吹出口部(31)とが形成されたシュラウド(30)とを備える送風装置であって、
前記送風ファン(40)は、
回転中心に設けられるボス部(41)から放射状に延びるとともに、回転方向に相互に離間して配設された複数のブレード(42)と、
前記複数のブレード(42)の外周端部同士を周状に接続するリング部(43)とを有しており、
前記吹出口部(31)の空気流れ下流側端部(34)の内周壁面は、前記リング部(43)の空気流れ下流側端部に対して前記送風ファン(40)における回転軸の径方向の外側、または、空気流れ方向から見たときに前記リング部(43)の空気流れ下流側端部と重合するように配置されており、
前記吹出口部(31)の空気流れ下流側端部(34)は、空気流れ下流側に向かうにつれて前記回転軸の径方向の外側に位置するように構成されていることを特徴とする送風装置。 - 前記吹出口部(31)の空気流れ下流側端部(34)は、前記回転軸の周方向から見たときに、前記回転軸の径方向の内側に向けて凸となる断面円弧状に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。
- 前記吹出口部(31)の空気流れ下流側端部(34)は、空気流れ下流側に向かうにつれて前記回転軸の径方向の外側に直線的に傾斜するように構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。
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014031516A JP6340819B2 (ja) | 2014-02-21 | 2014-02-21 | 送風装置 |
| CN201580009549.XA CN106062380B (zh) | 2014-02-21 | 2015-02-20 | 送风装置 |
| CA2940267A CA2940267C (en) | 2014-02-21 | 2015-02-20 | Blower shroud and blade ring |
| MX2016009570A MX375913B (es) | 2014-02-21 | 2015-02-20 | Soplador. |
| KR1020167016794A KR101848717B1 (ko) | 2014-02-21 | 2015-02-20 | 송풍 장치 |
| US15/112,706 US10309422B2 (en) | 2014-02-21 | 2015-02-20 | Blower |
| PCT/JP2015/000805 WO2015125485A1 (ja) | 2014-02-21 | 2015-02-20 | 送風装置 |
| BR112016017739-8A BR112016017739B1 (pt) | 2014-02-21 | 2015-02-20 | Soprador |
| EP15752394.5A EP3109484B1 (en) | 2014-02-21 | 2015-02-20 | Air-blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014031516A JP6340819B2 (ja) | 2014-02-21 | 2014-02-21 | 送風装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015155680A true JP2015155680A (ja) | 2015-08-27 |
| JP6340819B2 JP6340819B2 (ja) | 2018-06-13 |
Family
ID=53878003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014031516A Active JP6340819B2 (ja) | 2014-02-21 | 2014-02-21 | 送風装置 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10309422B2 (ja) |
| EP (1) | EP3109484B1 (ja) |
| JP (1) | JP6340819B2 (ja) |
| KR (1) | KR101848717B1 (ja) |
| CN (1) | CN106062380B (ja) |
| BR (1) | BR112016017739B1 (ja) |
| CA (1) | CA2940267C (ja) |
| MX (1) | MX375913B (ja) |
| WO (1) | WO2015125485A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021059899A1 (ja) * | 2019-09-27 | 2021-04-01 | 株式会社デンソー | 送風機 |
| JP2021055669A (ja) * | 2019-09-27 | 2021-04-08 | 株式会社デンソー | 送風機 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD742581S1 (en) * | 2013-12-09 | 2015-11-03 | Kenall Manufacturing Company | Driver housing |
| JP6493427B2 (ja) | 2016-05-11 | 2019-04-03 | 株式会社デンソー | ファンシュラウド |
| KR101996052B1 (ko) | 2016-11-01 | 2019-07-03 | 엘지전자 주식회사 | 공기조화기 |
| JP6762213B2 (ja) | 2016-11-29 | 2020-09-30 | 株式会社キョクトー | エア吸込吹出ツール |
| WO2018185952A1 (ja) * | 2017-04-05 | 2018-10-11 | シャープ株式会社 | ルーバーおよび送風装置 |
| EP4139575B1 (en) * | 2020-04-23 | 2024-08-07 | Doosan Bobcat North America, Inc. | Identification and reduction of backflow suction in cooling systems |
| KR102808316B1 (ko) * | 2023-07-05 | 2025-05-15 | 엘지전자 주식회사 | 공기 조화기의 실외기 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008057480A (ja) * | 2006-09-01 | 2008-03-13 | Daikin Ind Ltd | シュラウド付プロペラファン |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2030993A (en) * | 1934-08-27 | 1936-02-18 | Internat Engineering Inc | Fan |
| US4685513A (en) * | 1981-11-24 | 1987-08-11 | General Motors Corporation | Engine cooling fan and fan shrouding arrangement |
| JPH0544696A (ja) * | 1991-08-08 | 1993-02-23 | Matsushita Refrig Co Ltd | 送風機 |
| US5489186A (en) * | 1991-08-30 | 1996-02-06 | Airflow Research And Manufacturing Corp. | Housing with recirculation control for use with banded axial-flow fans |
| US5423660A (en) * | 1993-06-17 | 1995-06-13 | Airflow Research And Manufacturing Corporation | Fan inlet with curved lip and cylindrical member forming labyrinth seal |
| SG48931A1 (en) * | 1994-02-16 | 1998-05-18 | Mitsubishi Electric Corp | Blower |
| US6024537A (en) * | 1997-07-29 | 2000-02-15 | Valeo Engine Cooling, Inc. | Axial flow fan |
| JP4140236B2 (ja) * | 2000-12-28 | 2008-08-27 | ダイキン工業株式会社 | 送風装置および空気調和機用室外機 |
| JP2008014302A (ja) * | 2006-06-09 | 2008-01-24 | Nippon Densan Corp | 軸流ファン |
| US7789622B2 (en) | 2006-09-26 | 2010-09-07 | Delphi Technologies, Inc. | Engine cooling fan assembly |
| WO2008074307A1 (de) * | 2006-12-18 | 2008-06-26 | Temic Automotive Electric Motors Gmbh | Axiallüfter für einen fahrzeugkühler |
| JP5199849B2 (ja) | 2008-12-05 | 2013-05-15 | 三菱重工業株式会社 | 車両用熱交換モジュールおよびこれを備えた車両 |
| JP5177037B2 (ja) * | 2009-03-19 | 2013-04-03 | 株式会社デンソー | 送風装置 |
| EP2618066B1 (en) * | 2010-09-14 | 2019-09-04 | Mitsubishi Electric Corporation | Blower for outdoor unit, outdoor unit, and refrigeration cycle device |
| DE102012023454B4 (de) * | 2012-11-30 | 2025-08-21 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg | Lüftereinrichtung und Fahrzeug mit einer Lüftereinrichtung |
-
2014
- 2014-02-21 JP JP2014031516A patent/JP6340819B2/ja active Active
-
2015
- 2015-02-20 US US15/112,706 patent/US10309422B2/en active Active
- 2015-02-20 CN CN201580009549.XA patent/CN106062380B/zh active Active
- 2015-02-20 BR BR112016017739-8A patent/BR112016017739B1/pt active IP Right Grant
- 2015-02-20 CA CA2940267A patent/CA2940267C/en active Active
- 2015-02-20 KR KR1020167016794A patent/KR101848717B1/ko active Active
- 2015-02-20 MX MX2016009570A patent/MX375913B/es active IP Right Grant
- 2015-02-20 EP EP15752394.5A patent/EP3109484B1/en active Active
- 2015-02-20 WO PCT/JP2015/000805 patent/WO2015125485A1/ja not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008057480A (ja) * | 2006-09-01 | 2008-03-13 | Daikin Ind Ltd | シュラウド付プロペラファン |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021059899A1 (ja) * | 2019-09-27 | 2021-04-01 | 株式会社デンソー | 送風機 |
| JP2021055669A (ja) * | 2019-09-27 | 2021-04-08 | 株式会社デンソー | 送風機 |
| CN114466975A (zh) * | 2019-09-27 | 2022-05-10 | 株式会社电装 | 送风机 |
| JP7255549B2 (ja) | 2019-09-27 | 2023-04-11 | 株式会社デンソー | 送風機 |
| CN114466975B (zh) * | 2019-09-27 | 2024-02-23 | 株式会社电装 | 送风机 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112016017739B1 (pt) | 2022-07-19 |
| KR101848717B1 (ko) | 2018-04-16 |
| BR112016017739A2 (ja) | 2017-08-08 |
| JP6340819B2 (ja) | 2018-06-13 |
| KR20160089475A (ko) | 2016-07-27 |
| MX2016009570A (es) | 2016-10-21 |
| WO2015125485A1 (ja) | 2015-08-27 |
| CA2940267A1 (en) | 2015-08-27 |
| CN106062380A (zh) | 2016-10-26 |
| CN106062380B (zh) | 2021-05-04 |
| EP3109484B1 (en) | 2021-04-21 |
| US10309422B2 (en) | 2019-06-04 |
| US20160341220A1 (en) | 2016-11-24 |
| EP3109484A1 (en) | 2016-12-28 |
| MX375913B (es) | 2025-03-07 |
| EP3109484A4 (en) | 2017-02-22 |
| CA2940267C (en) | 2018-11-06 |
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