JP6516998B2 - ファンダクトを備えた空気清浄装置 - Google Patents
ファンダクトを備えた空気清浄装置 Download PDFInfo
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- JP6516998B2 JP6516998B2 JP2014213826A JP2014213826A JP6516998B2 JP 6516998 B2 JP6516998 B2 JP 6516998B2 JP 2014213826 A JP2014213826 A JP 2014213826A JP 2014213826 A JP2014213826 A JP 2014213826A JP 6516998 B2 JP6516998 B2 JP 6516998B2
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- air
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- purification device
- air purification
- fan duct
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- 238000004887 air purification Methods 0.000 title claims description 105
- 239000002245 particle Substances 0.000 claims description 21
- 230000007704 transition Effects 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 description 9
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 7
- 238000000746 purification Methods 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000008275 binding mechanism Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- 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
- F04D29/40—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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Electrostatic Separation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Description
、配設された空気取り入れ部と、空気清浄装置が使用されているときに、空気清浄装置空から上方に浄化された空気を排出するように、ファンダクトの上端部に配設された空気流の排出部とを有している。前記ファンダクトは、ファンダクトの中間部から両端部に向かうのに従って径方向外側に広がっており、ファンは、少なくとも一部が前記中間部に配設されている。
以下に、本願出願の当初の特許請求の範囲に記載された発明を付記する。
[1] 空気浄化装置を通る空気流を発生するように設けられたファン(4)と、
空気浄化装置で上方に延び、前記ファンにより発生された空気流を案内するためのファンダクト(30)と、
前記ファンダクトの下端の下に配設された空気取り入れ部(21)と、
空気浄化装置が使用されているときに、空気浄化装置から上方に浄化された空気を排出するように、ファンダクト上部に配設された空気排出部(22)とを具備し、
前記ファンダクトは、ファンダクトの中間部(31)から両端部に向かうのに従って外側に広がっており、
前記ファンは、前記中間部中に少なくとも一部が配設されている、空気浄化装置(1)。
[2] 前記ファンダクトの前記中間部(31)と外側に広がった部分(32,33)との間の遷移部は、円滑である[1]に記載の空気浄化装置。
[3] 前記ファンは、前記ファンダクトの中間部の中心に配置されている[1]または[2]に記載の空気浄化装置。
[4] 前記中間部の長さは、前記ファンのブレード(38)の高さに対応している[1]ないし[3]のいずれか1に記載の空気浄化装置。
[5] 前記ファンダクトの中間部は、円形の横断面を有し、前記ファンの両端部は、正方形の横断面を有している[1]ないし[4]のいずれか1に記載の空気浄化装置。
[6] 前記空気取り入れ部は、空気浄化装置の少なくとも1つの横方向の側面から空気を取り入れるように配設されている[1]ないし[5]のいずれか1に記載の空気浄化装置。
[7] 前記空気取り入れ部は、空気浄化装置の横方向の側面全体に渡って周方向から空気を取り入れるように配設されている[6]に記載の空気浄化装置。
[8] 前記ファンダクトの下端に配設された入口グリル(36)と、
前記ファンダクトの上端に配設された排出グリルと、を更に具備し、
前記入口グリルの空気取り入れ面積は、前記排出グリルの空気排出面積よりも大きい、[1]ないし[7]のいずれか1に記載の空気浄化装置。
[9] 前記ファンにより発生された空気流をろ過するように配設されたフイルタ(9)を更に具備し、
前記フイルタは、前記ファンダクトの上流側に配設されている、[1]ないし[8]のいずれか1に記載の空気浄化装置。
[10] 前空気流中の粒子をイオン化するように、前記ファンの下流側に配設されたイオン化装置(40)を更に具備する[1]ないし[9]のいずれか1に記載の空気浄化装置。
Claims (9)
- 空気浄化装置を通る空気流を発生するように設けられたファン(4)と、
空気浄化装置で上方に延び、前記ファンにより発生された空気流を案内するためのファンダクト(30)と、
前記ファンダクトの下端の下に配設された空気取り入れ部(21)と、
空気浄化装置が使用されているときに、空気浄化装置から上方に浄化された空気を排出するように、ファンダクト上部に配設された空気排出部(22)とを具備し、
前記ファンダクトは、ファンダクトの中間部(31)から両端部に向かうのに従って外側に広がっており、
前記ファンは、前記中間部中に少なくとも一部が配設され、
前記ファンにより発生された空気流をろ過するように配設されたフイルタ(9)を更に具備し、
前記フイルタは、前記ファンダクトの上流側で、空気浄化装置の側壁に沿って配設されている、空気浄化装置(1)。 - 前記ファンダクトの前記中間部(31)と外側に広がった部分(32,33)との間の遷移部は、円滑である請求項1に記載の空気浄化装置。
- 前記ファンは、前記ファンダクトの中間部の中心に配置されている請求項1または2に記載の空気浄化装置。
- 前記中間部の長さは、前記ファンのブレード(38)の高さに対応している請求項1ないし3のいずれか1に記載の空気浄化装置。
- 前記ファンダクトの中間部は、円形の横断面を有し、前記ファンの両端部は、正方形の横断面を有している請求項1ないし4のいずれか1に記載の空気浄化装置。
- 前記空気取り入れ部は、空気浄化装置の少なくとも1つの横方向の側面から空気を取り入れるように配設されている請求項1ないし5のいずれか1に記載の空気浄化装置。
- 前記空気取り入れ部は、空気浄化装置の横方向の側面全体に渡って周方向から空気を取り入れるように配設されている請求項6に記載の空気浄化装置。
- 前記ファンダクトの下端に配設された入口グリル(36)と、
前記ファンダクトの上端に配設された排出グリルと、を更に具備し、
前記入口グリルの空気取り入れ面積は、前記排出グリルの空気排出面積よりも大きい、請求項1ないし7のいずれか1に記載の空気浄化装置。 - 前空気流中の粒子をイオン化するように、前記ファンの下流側に配設されたイオン化装置(40)を更に具備する請求項1ないし8のいずれか1に記載の空気浄化装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14155645.6A EP2908068B1 (en) | 2014-02-18 | 2014-02-18 | Air purifier device with fan duct |
EP14155645.6 | 2014-02-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015150557A JP2015150557A (ja) | 2015-08-24 |
JP6516998B2 true JP6516998B2 (ja) | 2019-05-22 |
Family
ID=50115715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2014213826A Active JP6516998B2 (ja) | 2014-02-18 | 2014-10-20 | ファンダクトを備えた空気清浄装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9636617B2 (ja) |
EP (2) | EP3822555A1 (ja) |
JP (1) | JP6516998B2 (ja) |
CN (2) | CN204611984U (ja) |
HK (1) | HK1213627A1 (ja) |
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Publication number | Priority date | Publication date | Assignee | Title |
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EP2908067B1 (en) | 2014-02-18 | 2022-04-13 | Blueair AB | Air purifier device with coupling mechanism |
EP3822555A1 (en) * | 2014-02-18 | 2021-05-19 | Blueair AB | Air purifier device with fan duct |
EP2908064B1 (en) | 2014-02-18 | 2020-02-12 | Blueair AB | Air purifier device with ionizing means |
CN105506473B (zh) * | 2015-12-14 | 2017-07-07 | 攀钢集团成都钢钒有限公司 | ‑100℃低温用无缝钢管及其生产方法 |
WO2017155458A1 (en) * | 2016-03-10 | 2017-09-14 | Eurus Airtech Ab | A device for cleaning of indoor air using electronic fans |
CN106839030B (zh) * | 2017-01-20 | 2019-04-02 | 美的集团股份有限公司 | 油烟净化模块及排烟装置 |
CN107763754A (zh) * | 2017-12-04 | 2018-03-06 | 厦门南方睿博科技有限公司 | 一种具有双外壳的空气净化器 |
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-
2014
- 2014-02-18 EP EP20213307.0A patent/EP3822555A1/en not_active Withdrawn
- 2014-02-18 EP EP14155645.6A patent/EP2908068B1/en active Active
- 2014-10-20 JP JP2014213826A patent/JP6516998B2/ja active Active
- 2014-11-20 US US14/548,655 patent/US9636617B2/en active Active
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2015
- 2015-01-12 CN CN201520017661.5U patent/CN204611984U/zh active Active
- 2015-01-12 CN CN201510015205.1A patent/CN104848425B/zh active Active
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2016
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EP2908068A1 (en) | 2015-08-19 |
EP3822555A1 (en) | 2021-05-19 |
HK1213627A1 (zh) | 2016-07-08 |
JP2015150557A (ja) | 2015-08-24 |
CN204611984U (zh) | 2015-09-02 |
EP2908068B1 (en) | 2021-03-31 |
CN104848425A (zh) | 2015-08-19 |
US9636617B2 (en) | 2017-05-02 |
CN104848425B (zh) | 2019-04-26 |
US20150231543A1 (en) | 2015-08-20 |
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