JP2016195795A - サイクロン分離器及び真空掃除機 - Google Patents
サイクロン分離器及び真空掃除機 Download PDFInfo
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- JP2016195795A JP2016195795A JP2016133384A JP2016133384A JP2016195795A JP 2016195795 A JP2016195795 A JP 2016195795A JP 2016133384 A JP2016133384 A JP 2016133384A JP 2016133384 A JP2016133384 A JP 2016133384A JP 2016195795 A JP2016195795 A JP 2016195795A
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- 239000012530 fluid Substances 0.000 claims abstract description 141
- 238000011144 upstream manufacturing Methods 0.000 claims description 19
- 230000007423 decrease Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 12
- 239000010410 layer Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 101100402621 Homo sapiens MSANTD4 gene Proteins 0.000 description 1
- 102100031642 Myb/SANT-like DNA-binding domain-containing protein 4 Human genes 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1616—Multiple arrangement thereof
- A47L9/1641—Multiple arrangement thereof for parallel flow
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1608—Cyclonic chamber constructions
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/165—Construction of inlets
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1658—Construction of outlets
- A47L9/1666—Construction of outlets with filtering means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/20—Means for cleaning filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
- B04C5/04—Tangential inlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
- B04C5/185—Dust collectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
- B04C5/28—Multiple arrangement thereof for parallel flow
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1658—Construction of outlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/004—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal filters, in the cyclone chamber or in the vortex finder
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Cyclones (AREA)
Abstract
【解決手段】本発明は、外側側壁とシュラウドとの間に定められたサイクロンチャンバを備えるサイクロン分離器に関するものである。シュラウドは、流体がそこを通ってサイクロンチャンバに流入する入口開口部と、流体がそこを通ってサイクロンチャンバから流出する複数の小孔とを含む。サイクロンチャンバ内の流体は、シュラウドの周りに入口開口部にわたって自由に螺旋移動することができる。
【選択図】図4
Description
2 本体
3 掃除機ヘッド
4 サイクロン分離器
16 外側側壁
18 シュラウド18
Claims (16)
- 外側側壁とシュラウドとの間に定められたサイクロンチャンバを備えるサイクロン分離器であって、
前記シュラウドが、流体がそこを通って前記サイクロンチャンバに流入する入口開口部と、流体がそこを通って前記サイクロンチャンバから流出する複数の小孔とを含み、
前記サイクロンチャンバ内の流体が、前記シュラウドの周りに前記入口開口部にわたって自由に螺旋移動することができる、
ことを特徴とするサイクロン分離器。 - 前記入口開口部が、前記サイクロンチャンバの上側部分内に流体を導入し、前記サイクロン分離器が、前記サイクロンチャンバの下方に配置された汚れ収集チャンバを備える、請求項1に記載のサイクロン分離器。
- 前記サイクロン分離器が、流体を前記サイクロンチャンバに運ぶための入口ダクトを備え、前記入口ダクトは、前記入口開口部にて終端している、請求項1又は2に記載のサイクロン分離器。
- 前記入口ダクトが、流体を前記サイクロンチャンバの長手方向軸線に平行な方向に運ぶための第1のセクションと、流体を転向して前記流体を前記サイクロンチャンバ内に導入するための第2のセクションとを備える、請求項3に記載のサイクロン分離器。
- 前記入口ダクトの下流側端部が、前記サイクロンチャンバの長手方向軸線の周りに曲がっている、請求項3又は4に記載のサイクロン分離器。
- 前記入口ダクトと前記シュラウドとの連結部が、前記サイクロンチャンバ内での流体の方向に対して上流側端部及び下流側端部を定め、前記上流側端部は鋭利であり、前記下流側端部が丸みがある、請求項3から5の何れか1項に記載のサイクロン分離器。
- 前記入口ダクトが、前記サイクロン分離器の基部の開口部から前記入口開口部に延びる、請求項3から6の何れか1項に記載のサイクロン分離器。
- 前記入口ダクトの断面積が、前記入口開口部に向かう方向で減少する、請求項3から7の何れか1項に記載のサイクロン分離器。
- 前記入口ダクトの少なくとも一部が、前記シュラウドと一体的に形成されている、請求項3から8の何れか1項に記載のサイクロン分離器。
- 前記サイクロン分離器が、第1のサイクロン段と、前記第1のサイクロン段の下流側に配置された第2のサイクロン段とを備え、前記第1のサイクロン段が前記サイクロンチャンバを含み、前記第2のサイクロン段が複数のサイクロン本体を含み、前記サイクロン分離器が、流体を前記サイクロンチャンバに運ぶための入口ダクトを備え、前記入口ダクトは、2つの隣接するサイクロン本体間に延びて前記入口開口部にて終端している、請求項1から9の何れか1項に記載のサイクロン分離器。
- 前記サイクロン分離器が、第1のサイクロン段と、前記第1のサイクロン段の下流側に配置された第2のサイクロン段とを備え、前記第1のサイクロン段が、前記サイクロンチャンバと、前記サイクロンチャンバの下方に配置された第1の汚れ収集チャンバとを含み、前記第2のサイクロン段が、複数のサイクロン本体と、第2の汚れ収集チャンバとを含み、前記第1の汚れ収集チャンバが、前記第2の汚れ収集チャンバを囲む、請求項1から10の何れか1項に記載のサイクロン分離器。
- 前記サイクロン分離器が、流体を前記サイクロンチャンバに運ぶための入口ダクトを備え、前記第1の汚れ収集チャンバが、前記入口ダクトの下側部分を囲み、前記シュラウドが、前記入口ダクトの上側部分を囲み、前記入口ダクトが、前記入口開口部にて終端している、請求項11に記載のサイクロン分離器。
- 前記サイクロン分離器が、前記第2のサイクロン段から流体を運ぶための出口ダクトを備え、前記第1のサイクロン段が、前記出口ダクトの少なくとも一部を囲む、請求項11又は12に記載のサイクロン分離器。
- 前記サイクロン分離器が、前記出口ダクトに配置された細長いフィルタを備える、請求項13に記載のサイクロン分離器。
- 前記フィルタが、一方の端部が開放され且つ他方の端部が閉鎖された中空管体を備え、前記第2のサイクロン段からの流体が、前記開放端を介して前記フィルタの内部に流入し、前記フィルタを通って前記出口ダクトに入る、請求項14に記載のサイクロン分離器。
- 請求項1から15の何れか1項に記載のサイクロン分離器を備えた真空掃除機。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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GB1106454.0 | 2011-04-15 | ||
GB1106455.7 | 2011-04-15 | ||
GBGB1106454.0A GB201106454D0 (en) | 2011-04-15 | 2011-04-15 | Cyclonic separator |
GBGB1106455.7A GB201106455D0 (en) | 2011-04-15 | 2011-04-15 | Cyclonic separator |
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JP2014504399A Division JP6278891B2 (ja) | 2011-04-15 | 2012-04-16 | サイクロン分離器 |
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JP2018227289A Division JP2019037847A (ja) | 2011-04-15 | 2018-12-04 | サイクロン分離器及び真空掃除機 |
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JP2016195795A true JP2016195795A (ja) | 2016-11-24 |
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JP2014504399A Active JP6278891B2 (ja) | 2011-04-15 | 2012-04-16 | サイクロン分離器 |
JP2014504398A Active JP5843245B2 (ja) | 2011-04-15 | 2012-04-16 | サイクロン分離器 |
JP2016133384A Pending JP2016195795A (ja) | 2011-04-15 | 2016-07-05 | サイクロン分離器及び真空掃除機 |
JP2018227289A Pending JP2019037847A (ja) | 2011-04-15 | 2018-12-04 | サイクロン分離器及び真空掃除機 |
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JP2014504399A Active JP6278891B2 (ja) | 2011-04-15 | 2012-04-16 | サイクロン分離器 |
JP2014504398A Active JP5843245B2 (ja) | 2011-04-15 | 2012-04-16 | サイクロン分離器 |
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Country Status (10)
Country | Link |
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US (3) | US9414730B2 (ja) |
EP (2) | EP2696737B1 (ja) |
JP (4) | JP6278891B2 (ja) |
KR (2) | KR101526293B1 (ja) |
CN (2) | CN103607939B (ja) |
AU (1) | AU2012241550B2 (ja) |
ES (1) | ES2639470T3 (ja) |
GB (2) | GB2490225B (ja) |
RU (1) | RU2561331C2 (ja) |
WO (2) | WO2012140453A1 (ja) |
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