JP5870155B2 - 圧縮機 - Google Patents
圧縮機 Download PDFInfo
- Publication number
- JP5870155B2 JP5870155B2 JP2014095003A JP2014095003A JP5870155B2 JP 5870155 B2 JP5870155 B2 JP 5870155B2 JP 2014095003 A JP2014095003 A JP 2014095003A JP 2014095003 A JP2014095003 A JP 2014095003A JP 5870155 B2 JP5870155 B2 JP 5870155B2
- Authority
- JP
- Japan
- Prior art keywords
- heat sink
- assembly
- frame
- compressor
- impeller
- 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.)
- Active
Links
- 239000000853 adhesive Substances 0.000 description 27
- 230000001070 adhesive effect Effects 0.000 description 27
- 239000003570 air Substances 0.000 description 23
- 238000001816 cooling Methods 0.000 description 7
- 230000002411 adverse Effects 0.000 description 5
- 239000012080 ambient air Substances 0.000 description 5
- 239000011324 bead Substances 0.000 description 5
- 229920001187 thermosetting polymer Polymers 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/5853—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps heat insulation or conduction
-
- 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
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
-
- 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
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
- F04D29/059—Roller bearings
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
2 フレーム
3 シュラウド
4 回転子アセンブリ
5 ヒートシンクアセンブリ
6 固定子アセンブリ
7 回路アセンブリ
Claims (10)
- フレームと、回転子アセンブリと、ヒートシンクアセンブリとを備え、前記回転子アセンブリはシャフトを備え、前記シャフトにはインペラーと、軸受アセンブリと、回転子コアとが固定され、前記軸受アセンブリは1対の軸受を備え、前記ヒートシンクアセンブリは1つ以上のヒートシンクが固定されるスリーブを備え、前記スリーブは前記軸受に固定され、前記ヒートシンクは前記フレームに固定される、圧縮機であって、
前記ヒートシンクアセンブリは第1のヒートシンクと前記第1のヒートシンクから前記スリーブに沿って間隔を有する第2のヒートシンクを備える、
圧縮機。 - 前記ヒートシンクアセンブリは複数の脚を有するヒートシンクを備え、前記複数の脚のそれぞれは前記スリーブから径方向に延伸する、請求項1に記載の圧縮機。
- 前記複数の脚は前記スリーブの周りに均等に間隔を有する、請求項2に記載の圧縮機。
- 前記複数の脚のそれぞれの幅は前記スリーブから離れた方向にテーパ状になっている、請求項2又は請求項3に記載の圧縮機。
- 前記ヒートシンクアセンブリは全体に円盤形状のヒートシンクを備える、請求項1乃至請求項4の何れか一項に記載の圧縮機。
- 前記ヒートシンクは前記インペラーの下に配置され、前記インペラーの直径より大きい直径を有する、請求項5に記載の圧縮機。
- 前記ヒートシンクは前記インペラーの裏側に突出する、請求項6に記載の圧縮機。
- 前記フレームは前記インペラーの直径より大きく、前記ヒートシンクの直径よりも小さい直径を有する開口を備え、前記回転子アセンブリは前記開口を通って延伸し、前記ヒートシンクは前記開口で前記フレームに固定される、請求項6又は請求項7に記載の圧縮機。
- 前記第1のヒートシンクは前記インペラーの近位にあり、全体に円盤形状である、請求項1に記載の圧縮機。
- 前記第2のヒートシンクは前記回転子コアの近位にあり複数の脚を備え、前記複数の脚のそれぞれは前記スリーブから径方向に延伸する、請求項1乃至請求項9の何れか一項に記載の圧縮機。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1308091.6 | 2013-05-03 | ||
GB1308091.6A GB2513663B (en) | 2013-05-03 | 2013-05-03 | Compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014219006A JP2014219006A (ja) | 2014-11-20 |
JP5870155B2 true JP5870155B2 (ja) | 2016-02-24 |
Family
ID=48627319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014095003A Active JP5870155B2 (ja) | 2013-05-03 | 2014-05-02 | 圧縮機 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9897104B2 (ja) |
EP (1) | EP2992219A1 (ja) |
JP (1) | JP5870155B2 (ja) |
KR (1) | KR101813119B1 (ja) |
CN (2) | CN105190046B (ja) |
GB (1) | GB2513663B (ja) |
WO (1) | WO2014177843A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9960253B2 (en) | 2010-07-03 | 2018-05-01 | Life Technologies Corporation | Chemically sensitive sensor with lightly doped drains |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2506654B (en) * | 2012-10-05 | 2017-05-03 | Dyson Technology Ltd | Vibration isolation mount for an electric motor |
GB2513661B (en) | 2013-05-03 | 2016-03-16 | Dyson Technology Ltd | Vibration isolation mount |
GB2513664B (en) | 2013-05-03 | 2016-01-06 | Dyson Technology Ltd | Compressor |
EP3128890B1 (en) | 2014-04-07 | 2019-09-11 | Tiger Tool International Incorporated | Power head for vacuum systems |
JP6470055B2 (ja) * | 2015-01-28 | 2019-02-13 | 日立アプライアンス株式会社 | 電動送風機およびそれを用いた電気掃除機 |
JP6382122B2 (ja) * | 2015-01-28 | 2018-08-29 | 日立アプライアンス株式会社 | 電動送風機及びそれを搭載した電気掃除機 |
JP6771663B2 (ja) * | 2017-05-01 | 2020-10-21 | 三菱電機株式会社 | 電動送風機、電気掃除機、およびハンドドライヤー |
GB2563624B (en) * | 2017-06-20 | 2020-04-08 | Dyson Technology Ltd | A compressor |
KR102382057B1 (ko) | 2017-08-09 | 2022-04-04 | 삼성전자주식회사 | 흡입 모터 및 이를 구비한 진공청소기 |
GB2571556B (en) | 2018-03-01 | 2020-09-30 | Dyson Technology Ltd | A method of mounting a rotor assembly to a frame of an electric motor |
GB2571555B (en) * | 2018-03-01 | 2021-02-24 | Dyson Technology Ltd | An electric motor |
JP7044083B2 (ja) * | 2019-03-01 | 2022-03-30 | 三菱電機株式会社 | 電動送風機、及びその電動送風機を備えた電気掃除機 |
KR20220006918A (ko) | 2020-07-09 | 2022-01-18 | 엘지전자 주식회사 | 팬모터 |
EP4339465A1 (en) | 2022-09-15 | 2024-03-20 | LG Electronics Inc. | Fan motor |
KR20240078919A (ko) * | 2022-11-28 | 2024-06-04 | 엘지전자 주식회사 | 모터 |
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-
2013
- 2013-05-03 GB GB1308091.6A patent/GB2513663B/en active Active
-
2014
- 2014-04-25 CN CN201480025168.6A patent/CN105190046B/zh active Active
- 2014-04-25 CN CN201610206388.XA patent/CN105822599B/zh active Active
- 2014-04-25 EP EP14719840.2A patent/EP2992219A1/en not_active Withdrawn
- 2014-04-25 KR KR1020157033202A patent/KR101813119B1/ko active IP Right Grant
- 2014-04-25 WO PCT/GB2014/051292 patent/WO2014177843A1/en active Application Filing
- 2014-05-02 US US14/268,750 patent/US9897104B2/en active Active
- 2014-05-02 JP JP2014095003A patent/JP5870155B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9960253B2 (en) | 2010-07-03 | 2018-05-01 | Life Technologies Corporation | Chemically sensitive sensor with lightly doped drains |
Also Published As
Publication number | Publication date |
---|---|
GB2513663B (en) | 2015-11-04 |
GB2513663A (en) | 2014-11-05 |
EP2992219A1 (en) | 2016-03-09 |
GB201308091D0 (en) | 2013-06-12 |
WO2014177843A1 (en) | 2014-11-06 |
US20140328683A1 (en) | 2014-11-06 |
CN105190046B (zh) | 2018-11-06 |
KR20160003736A (ko) | 2016-01-11 |
CN105190046A (zh) | 2015-12-23 |
CN105822599B (zh) | 2019-02-22 |
JP2014219006A (ja) | 2014-11-20 |
KR101813119B1 (ko) | 2017-12-28 |
US9897104B2 (en) | 2018-02-20 |
CN105822599A (zh) | 2016-08-03 |
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