JP5784762B2 - 送風機 - Google Patents
送風機 Download PDFInfo
- Publication number
- JP5784762B2 JP5784762B2 JP2014004631A JP2014004631A JP5784762B2 JP 5784762 B2 JP5784762 B2 JP 5784762B2 JP 2014004631 A JP2014004631 A JP 2014004631A JP 2014004631 A JP2014004631 A JP 2014004631A JP 5784762 B2 JP5784762 B2 JP 5784762B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- section
- intake
- exhaust
- sections
- 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
Links
- 230000007423 decrease Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 description 4
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
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
- F04D29/403—Casings; Connections of working fluid 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
- 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
- F04D25/088—Ceiling 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
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
-
- 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
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)
Description
本発明の好ましい特徴は、添付図面を参照して以下に例示的に示される。
12 吸気セクション
14 吸気セクション
16 排気セクション
18 排気セクション
20 ボア
22 内部通路
24 内部通路
26 空気出口
28 空気出口
Claims (17)
- 室内で空気流を発生させる送風機組立体であって、前記送風機組立体は、複数の吸気セクション及び該吸気セクションのそれぞれからの空気を受け入れる複数の排気セクションを有するケーシングを備え、前記吸気セクションの各々は、空気入口、インペラ、及び前記インペラを駆動して前記吸気セクションを通って前記排気セクションのそれぞれに空気流を引き込むモータを備え、前記排気セクションの各々は、前記吸気セクションのそれぞれからの空気を受け入れる内部通路及び空気出口を有し、前記ケーシングはボアを定め、前記ボアの周りに前記排気セクションが延び、前記排気セクションから噴出される空気によって前記ボアを通って前記送風機組立体の外部から空気が引き込まれることを特徴とする送風機組立体。
- 前記吸気セクションの各々は、長さ方向にアーチ形状である、請求項1に記載の送風機組立体。
- 前記排気セクションの各々は、長さ方向にアーチ形状である、請求項1又は2に記載の送風機組立体。
- 前記吸気セクション及び前記内部通路の曲率中心は、同じである、請求項3に記載の送風機組立体。
- 前記吸気セクションは、前記排気セクションと同じ長さ方向の曲率を有する、請求項3又は4に記載の送風機組立体。
- 前記排気セクションの各々は長さ方向に沿って半円形状である請求項1から5のいずれかに記載の送風機組立体。
- 前記排気セクションは、前記吸気セクションの下方に配置される、請求項1から6のいずれかに記載の送風機組立体。
- 前記排気セクションの各々の前記内部通路は、前記ボアの周りで変化する断面を有する、請求項1から7のいずれかに記載の送風機組立体。
- 前記排気セクションの各々の前記内部通路は、前記吸気セクションのそれぞれからの空気流を受け入れる第1の端部と、前記第1の端部の反対位置に配置される第2の端部とを有し、前記内部通路の断面積は前記第1の端部から前記第2の端部に向かって減少する、請求項8に記載の送風機組立体。
- 前記複数の吸気セクションは、第1の吸気セクション及び第2の吸気セクションを備え、前記複数の排気セクションは、前記第1の吸気セクションからの空気を受け入れる第1の排気セクション及び前記第2の吸気セクションからの空気を受け入れる第2の排気セクションを備える、請求項1から9のいずれかに記載の送風機組立体。
- 前記第1の排気セクションは前記第2の吸気セクションの下方に配置され、前記第2の排気セクションは前記第1の吸気セクションの下方に配置される、請求項10に記載の送風機組立体。
- 前記第1の吸気セクションの前記空気入口は、前記第2の吸気セクションの前記空気入口と同一平面上にある、請求項10又は11に記載の送風機組立体。
- 前記ケーシングは、前記ボアを定める第1の環状側壁、前記第1の環状側壁の周りに延びる第2の側壁、前記各側壁の間に延びる上壁、及び前記上壁の反対側に配置される下壁を備える、請求項1から12のいずれかに記載の送風機組立体。
- 前記上壁と前記下壁との間の離隔距離は、前記ボアの周りで変化する、請求項13に記載の送風機組立体。
- 前記空気出口は、前記下壁と前記第1の環状側壁との間に配置される、請求項13又は14に記載の送風機組立体。
- 前記空気出口の各々は、スロットを備える、請求項1から15のいずれかに記載の送風機組立体。
- 前記インペラの各々は、軸流インペラ及び斜流インペラのうちの一方である、請求項1から16のいずれかに記載の送風機組立体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1300630.9 | 2013-01-14 | ||
GB1300630.9A GB2509761B (en) | 2013-01-14 | 2013-01-14 | A Fan |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014134204A JP2014134204A (ja) | 2014-07-24 |
JP5784762B2 true JP5784762B2 (ja) | 2015-09-24 |
Family
ID=47757948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014004631A Expired - Fee Related JP5784762B2 (ja) | 2013-01-14 | 2014-01-14 | 送風機 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140199186A1 (ja) |
EP (1) | EP2943688A1 (ja) |
JP (1) | JP5784762B2 (ja) |
CN (2) | CN203685527U (ja) |
GB (1) | GB2509761B (ja) |
WO (1) | WO2014108673A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2486892B (en) | 2010-12-23 | 2017-11-15 | Dyson Technology Ltd | A fan |
GB2486889B (en) | 2010-12-23 | 2017-09-06 | Dyson Technology Ltd | A fan |
GB2486890B (en) | 2010-12-23 | 2017-09-06 | Dyson Technology Ltd | A fan |
GB2492963A (en) | 2011-07-15 | 2013-01-23 | Dyson Technology Ltd | Fan with scroll casing decreasing in cross-section |
GB2492961A (en) | 2011-07-15 | 2013-01-23 | Dyson Technology Ltd | Fan with impeller and motor inside annular casing |
GB2492962A (en) | 2011-07-15 | 2013-01-23 | Dyson Technology Ltd | Fan with tangential inlet to casing passage |
GB2509761B (en) * | 2013-01-14 | 2015-07-15 | Dyson Technology Ltd | A Fan |
JP1518059S (ja) | 2014-01-09 | 2015-02-23 | ||
JP1518058S (ja) | 2014-01-09 | 2015-02-23 | ||
USD907756S1 (en) * | 2017-03-08 | 2021-01-12 | Delta T, Llc | Ceiling fan |
USD890978S1 (en) * | 2017-03-08 | 2020-07-21 | Delta T, Llc | Ceiling light |
US11384956B2 (en) | 2017-05-22 | 2022-07-12 | Sharkninja Operating Llc | Modular fan assembly with articulating nozzle |
CA3021746A1 (en) | 2017-10-20 | 2019-04-20 | Tti (Macao Commercial Offshore) Limited | Fan |
CN112211842B (zh) * | 2020-11-06 | 2023-04-25 | 广东美的环境电器制造有限公司 | 吊扇 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3749379A (en) * | 1971-04-07 | 1973-07-31 | Gen Electric | System for thermal exhaust |
CA981918A (en) * | 1972-11-30 | 1976-01-20 | Lester W. Throndson | Compound ejector for high energy flow fluid |
GB0814835D0 (en) * | 2007-09-04 | 2008-09-17 | Dyson Technology Ltd | A Fan |
JP2010219518A (ja) * | 2009-02-23 | 2010-09-30 | Mitsubishi Chemicals Corp | 建材、太陽電池モジュール及び太陽電池モジュールの設置方法 |
GB0903682D0 (en) * | 2009-03-04 | 2009-04-15 | Dyson Technology Ltd | A fan |
JP2011192916A (ja) * | 2010-03-16 | 2011-09-29 | Mitsubishi Chemicals Corp | 光電変換素子およびその素子の製造方法 |
JP5464088B2 (ja) * | 2010-07-26 | 2014-04-09 | コニカミノルタ株式会社 | 有機光電変換素子、太陽電池及び光センサアレイ |
GB2486889B (en) * | 2010-12-23 | 2017-09-06 | Dyson Technology Ltd | A fan |
JP2012212705A (ja) * | 2011-03-30 | 2012-11-01 | Dainippon Printing Co Ltd | 太陽電池モジュールおよび太陽電池 |
CN103907407B (zh) * | 2011-06-27 | 2016-10-26 | 汉高知识产权控股有限责任公司 | 具有并联吹风机的冷却模块 |
JP2013016358A (ja) * | 2011-07-04 | 2013-01-24 | Sony Corp | 光電変換素子モジュール |
GB2492962A (en) * | 2011-07-15 | 2013-01-23 | Dyson Technology Ltd | Fan with tangential inlet to casing passage |
CN202165333U (zh) * | 2011-07-17 | 2012-03-14 | 任文华 | 无叶风扇 |
CN102287357A (zh) * | 2011-09-02 | 2011-12-21 | 应辉 | 风扇组件 |
CN202266394U (zh) * | 2011-09-21 | 2012-06-06 | 东莞市旭尔美电器科技有限公司 | 隐藏风叶式风扇 |
CN202646062U (zh) * | 2011-11-09 | 2013-01-02 | 余姚市华昌电器制造有限公司 | 一种无叶风扇 |
CN202381366U (zh) * | 2011-11-09 | 2012-08-15 | 余姚市华昌电器制造有限公司 | 一种无叶风扇 |
DE202012002443U1 (de) * | 2012-03-06 | 2012-04-17 | Ds Produkte Gmbh | Ventilator |
JP5991092B2 (ja) * | 2012-09-04 | 2016-09-14 | 大日本印刷株式会社 | 有機系太陽電池素子モジュールの製造方法 |
GB2509761B (en) * | 2013-01-14 | 2015-07-15 | Dyson Technology Ltd | A Fan |
-
2013
- 2013-01-14 GB GB1300630.9A patent/GB2509761B/en not_active Expired - Fee Related
-
2014
- 2014-01-06 EP EP14700015.2A patent/EP2943688A1/en not_active Withdrawn
- 2014-01-06 WO PCT/GB2014/050026 patent/WO2014108673A1/en active Application Filing
- 2014-01-14 US US14/155,173 patent/US20140199186A1/en not_active Abandoned
- 2014-01-14 CN CN201420022545.8U patent/CN203685527U/zh not_active Withdrawn - After Issue
- 2014-01-14 JP JP2014004631A patent/JP5784762B2/ja not_active Expired - Fee Related
- 2014-01-14 CN CN201410016035.4A patent/CN103967756B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2509761A (en) | 2014-07-16 |
EP2943688A1 (en) | 2015-11-18 |
WO2014108673A1 (en) | 2014-07-17 |
GB2509761B (en) | 2015-07-15 |
CN203685527U (zh) | 2014-07-02 |
CN103967756B (zh) | 2017-04-12 |
US20140199186A1 (en) | 2014-07-17 |
JP2014134204A (ja) | 2014-07-24 |
CN103967756A (zh) | 2014-08-06 |
GB201300630D0 (en) | 2013-02-27 |
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Legal Events
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