JP2010203453A - ファン組立体 - Google Patents
ファン組立体 Download PDFInfo
- Publication number
- JP2010203453A JP2010203453A JP2010076142A JP2010076142A JP2010203453A JP 2010203453 A JP2010203453 A JP 2010203453A JP 2010076142 A JP2010076142 A JP 2010076142A JP 2010076142 A JP2010076142 A JP 2010076142A JP 2010203453 A JP2010203453 A JP 2010203453A
- Authority
- JP
- Japan
- Prior art keywords
- fan assembly
- air
- air flow
- mouth
- casing section
- 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.)
- Withdrawn
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Classifications
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- 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
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
-
- 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
- F04D27/02—Surge control
-
- 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
-
- 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
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
- F04F5/20—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
【解決手段】空気の流れを生成するためのファン組立体は、空気入口(20)と、空気出口(14)と、インペラ(64)と、前記空気入口から前記空気出口を通過する空気流を生成するため前記インペラを回転させるモータ(68)と、を備える。空気出口(14)は、空気流を受け入れるための内部通路(94)及び空気流を放出するための口部(26)を含む。空気出口は、口部から放出される空気流によってファン組立体の外部からの空気がそこを通って引き込まれる開口(24)を形成する。モータ(68)は、使用時に少なくとも5000rpmの速度で回転することができるロータを有する。
【選択図】図2
Description
12 ベース
14 ノズル
16 外側ケーシング
18 ディスク状ベースプレート
20 空気入口
21 ユーザ操作可能ボタン
22 ユーザ操作可能ダイヤル
24 開口
30 ディフューザ表面
34 先細面
36 先端面
40 下側ケーシングセクション
42 主ケーシングセクション
47 ウィンドウ
100 ベース
Claims (15)
- 空気の流れを生成するためのファン組立体であって、
前記ファン組立体は、空気入口と、空気出口と、インペラと、前記空気入口から前記空気出口を通過する空気流を生成するため前記インペラを回転させるモータと、を備え、
前記空気出口が、前記空気流を受け入れるための内部通路及び前記空気流を放出するための口部を含み、
前記空気出口は、前記口部から放出される空気流によって前記ファン組立体の外部からの空気がそこを通って引き込まれる開口を形成し、
前記モータは、使用時に少なくとも5000rpmの速度で回転することができるロータを有する、
ことを特徴とするファン組立体。 - 前記ロータが、少なくとも8000rpmの速度で回転することができる、請求項1に記載のファン組立体。
- 前記ロータが、少なくとも9000rpmの速度で回転することができる、請求項1又は請求項2に記載のファン組立体。
- 前記インペラ及びモータを収容するベースを備える、請求項1乃至3のいずれか1項に記載のファン組立体。
- 前記空気入口が前記ベースの側壁内に配置される、請求項4に記載のファン組立体。
- 前記内部通路が、前記空気流を2つの気流に分割して、各気流を前記開口のそれぞれの側面に沿って配向するように成形される、請求項1乃至5のいずれか1項に記載のファン組立体。
- 前記空気出口が、前記内部通路及び前記口部を共に形成する環状内側ケーシングセクション及び環状外側ケーシングセクションを含む、請求項1乃至6のいずれか1項に記載のファン組立体。
- 前記口部が、前記内側ケーシングセクションの外面と前記外側ケーシングセクションの内面との間に配置された出口を含む、請求項7に記載のファン組立体。
- 前記出口がスロットの形態である、請求項8に記載のファン組立体。
- 前記出口が、0.5から5mmの範囲の幅を有する、請求項8又は請求項9に記載のファン組立体。
- 前記空気出口が、前記口部に隣接して配置された表面を含み、前記口部が前記空気流をその上に配向するように配置される、請求項1乃至10のいずれか1項に記載のファン組立体。
- 前記表面がコアンダ面である、請求項11に記載のファン組立体。
- 前記空気出口が、前記コアンダ面の下流側に配置されているディフューザを含む、請求項11又は請求項12に記載のファン組立体。
- 前記モータがDCブラシレスモータである、請求項1乃至13のいずれか1項に記載のファン組立体。
- 前記ファン組立体が、400から1500mmの範囲の高さを有する、請求項1乃至14のいずれか1項に記載のファン組立体。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0903693A GB2468329A (en) | 2009-03-04 | 2009-03-04 | Fan assembly |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012263334A Division JP5342060B2 (ja) | 2009-03-04 | 2012-11-30 | ファン組立体 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2010203453A true JP2010203453A (ja) | 2010-09-16 |
Family
ID=40580589
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010076142A Withdrawn JP2010203453A (ja) | 2009-03-04 | 2010-03-03 | ファン組立体 |
JP2012263334A Expired - Fee Related JP5342060B2 (ja) | 2009-03-04 | 2012-11-30 | ファン組立体 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012263334A Expired - Fee Related JP5342060B2 (ja) | 2009-03-04 | 2012-11-30 | ファン組立体 |
Country Status (12)
Country | Link |
---|---|
US (1) | US8403640B2 (ja) |
EP (1) | EP2404065B1 (ja) |
JP (2) | JP2010203453A (ja) |
KR (1) | KR101368837B1 (ja) |
CN (2) | CN201902378U (ja) |
AU (2) | AU2010219490B2 (ja) |
CA (1) | CA2746542C (ja) |
DK (1) | DK2404065T3 (ja) |
ES (1) | ES2595989T3 (ja) |
GB (1) | GB2468329A (ja) |
RU (1) | RU2519533C2 (ja) |
WO (1) | WO2010100455A1 (ja) |
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JP2014145360A (ja) * | 2013-01-29 | 2014-08-14 | Dyson Technology Ltd | ファン組立体 |
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2010
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- 2010-02-18 WO PCT/GB2010/050274 patent/WO2010100455A1/en active Application Filing
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- 2010-02-18 DK DK10706041.0T patent/DK2404065T3/en active
- 2010-02-18 CN CN201090000541XU patent/CN201902378U/zh not_active Expired - Lifetime
- 2010-02-18 KR KR1020117015893A patent/KR101368837B1/ko active IP Right Grant
- 2010-02-18 EP EP10706041.0A patent/EP2404065B1/en not_active Not-in-force
- 2010-03-03 JP JP2010076142A patent/JP2010203453A/ja not_active Withdrawn
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Also Published As
Publication number | Publication date |
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JP5342060B2 (ja) | 2013-11-13 |
AU2010101301B4 (en) | 2011-01-27 |
US8403640B2 (en) | 2013-03-26 |
RU2519533C2 (ru) | 2014-06-10 |
US20100226752A1 (en) | 2010-09-09 |
KR101368837B1 (ko) | 2014-03-04 |
AU2010101301A4 (en) | 2010-12-23 |
GB0903693D0 (en) | 2009-04-15 |
GB2468329A (en) | 2010-09-08 |
CN101825099A (zh) | 2010-09-08 |
DK2404065T3 (en) | 2016-10-24 |
RU2011134379A (ru) | 2013-02-27 |
AU2010219490B2 (en) | 2011-11-03 |
EP2404065A1 (en) | 2012-01-11 |
KR20110099302A (ko) | 2011-09-07 |
JP2013040620A (ja) | 2013-02-28 |
CA2746542A1 (en) | 2010-09-10 |
EP2404065B1 (en) | 2016-07-13 |
AU2010219490A1 (en) | 2010-09-10 |
ES2595989T3 (es) | 2017-01-04 |
CN201902378U (zh) | 2011-07-20 |
WO2010100455A1 (en) | 2010-09-10 |
CA2746542C (en) | 2013-10-29 |
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