JP5878469B2 - ロータ容器 - Google Patents
ロータ容器 Download PDFInfo
- Publication number
- JP5878469B2 JP5878469B2 JP2012527225A JP2012527225A JP5878469B2 JP 5878469 B2 JP5878469 B2 JP 5878469B2 JP 2012527225 A JP2012527225 A JP 2012527225A JP 2012527225 A JP2012527225 A JP 2012527225A JP 5878469 B2 JP5878469 B2 JP 5878469B2
- Authority
- JP
- Japan
- Prior art keywords
- inner layer
- rotor
- thermoplastic resin
- container according
- tape
- 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
- 229920005992 thermoplastic resin Polymers 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 29
- 239000000835 fiber Substances 0.000 claims description 11
- 239000012783 reinforcing fiber Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 description 25
- 238000001746 injection moulding Methods 0.000 description 24
- 239000002184 metal Substances 0.000 description 15
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 239000011162 core material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000012815 thermoplastic material Substances 0.000 description 5
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 229920006231 aramid fiber Polymers 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- -1 that is Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
-
- 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
- F04D13/0606—Canned motor pumps
- F04D13/0626—Details of the can
-
- 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
- F04D13/0606—Canned motor pumps
- F04D13/0633—Details of the 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
- 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
- F04D13/0606—Canned motor pumps
- F04D13/064—Details of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Frames (AREA)
Description
図1〜図4に示すように、ロータ容器は、熱可塑性樹脂材料で作られた内層2を有する。前記内層2は、射出成形によって形成される。前記内層2の円周外面上において、前記内層2は、テープ層状の支持層4によって囲まれている。前記テープ層は、内層2の周囲に熱可塑性テープを巻き付けることによって作られる。内層2と支持層4のテープを、例えばガラス繊維、アラミド繊維、又は炭素繊維等で繊維強化されているとよい。熱可塑性樹脂テープの強化用繊維は、繊維が内層2の周囲に円周状に巻かれるように、テープの長手方向に連続的に伸びている。これによって、強化繊維は、ロータ容器の内面に作用する圧力によって生じる引張応力を吸収するであろう。
4 支持層
6 端フランジ
8 開口端
10 閉塞端
12 軸受
14 停止手段
16 熱可塑性樹脂テープ
18 金属アダプタ
20 コア
22,24 金型部品
26 ギャップ
28 穴
30 軸受ハウジング
32 収容部
34 平坦面
36 自由空間
38 貫通孔
40 リブ
X 回転軸
α 巻き角度
Claims (14)
- ウェット運転電動モータ用のロータ容器であって、
熱可塑性樹脂材料で形成された内層(2)と、
前記内層(2)の外面のうち少なくとも一部の周囲に巻き付けられた繊維強化熱可塑性樹脂テープ(16)を含む支持層(4)と、
を含んで構成され、
前記繊維強化熱可塑性樹脂テープ(16)の強化繊維が前記内層(2)の周囲に円周状に巻かれるように、前記強化繊維は前記繊維強化熱可塑性樹脂テープ(16)の長手方向に連続的に伸びていることを特徴とするウェット運転電動モータ用のロータ容器。 - 前記内層(2)が、繊維強化熱可塑性樹脂材料で形成されたことを特徴とする請求項1に記載のロータ容器。
- 少なくとも1つの端部(10)が、前記支持層(4)によって囲まれていないことを特徴とする請求項1又は2に記載のロータ容器。
- 前記端部(10)において、前記内層(12)が、その中間部よりも厚い厚さを有することを特徴とする請求項1〜3のいずれか1つに記載のロータ容器。
- ロータ軸用の軸受(12)を含んで構成され、前記軸受(12)が、前記内層(2)の熱可塑性樹脂材料で形成されたことを特徴とする請求項1〜4のいずれか1つに記載のロータ容器。
- ロータ軸の軸受(12)用の軸受ハウジングが、前記内層(2)の熱可塑性樹脂材料で形成されたことを特徴とする請求項1〜4のいずれか1つに記載のロータ容器。
- 前記軸受ハウジングが、前記内層(2)の熱可塑性樹脂材料で形成されたことを特徴とする請求項6に記載のロータ容器。
- 前記内層(2)が、一体部品であることを特徴とする請求項1〜7のいずれか1つに記載のロータ容器。
- 前記繊維強化熱可塑性樹脂テープ(16)には、前記内層(2)に半径方向で内部に向かう力が加わるように、ストレスが与えられていることを特徴とする請求項1〜8のいずれか1つに記載のロータ容器。
- 前記テープ(16)は、重複せずに前記内層(2)に取付けられることを特徴とする請求項1〜9のいずれか1つに記載のロータ容器。
- 2つのテープ(16)が、前記内層(2)に取付けられることを特徴とする請求項1〜10のいずれか1つに記載のロータ容器。
- 前記2つのテープ(16)が、反対方向に巻かれることを特徴とする請求項11に記載のロータ容器。
- 開口端(8)を取り囲む端フランジ(6)を有することを特徴とする請求項1〜12のいずれか1つに記載のロータ容器。
- 請求項1〜13のいずれか1つに記載のロータ容器を備えるウェット運転電動モータを含んで構成したことを特徴とするポンプ・ユニット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09011395.2 | 2009-09-05 | ||
EP09011395.2A EP2293417B1 (en) | 2009-09-05 | 2009-09-05 | Rotor can |
PCT/EP2010/005323 WO2011026597A1 (en) | 2009-09-05 | 2010-08-31 | Rotor can |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013504289A JP2013504289A (ja) | 2013-02-04 |
JP5878469B2 true JP5878469B2 (ja) | 2016-03-08 |
Family
ID=41572422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012527225A Active JP5878469B2 (ja) | 2009-09-05 | 2010-08-31 | ロータ容器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9071091B2 (ja) |
EP (1) | EP2293417B1 (ja) |
JP (1) | JP5878469B2 (ja) |
CN (1) | CN102474151B (ja) |
WO (1) | WO2011026597A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201110233D0 (en) * | 2011-06-16 | 2011-08-03 | Williams Hybrid Power Ltd | Magnetically loaded composite rotors and tapes used in the production thereof |
US20150295465A1 (en) * | 2012-10-25 | 2015-10-15 | Siemens Aktiengesellschaft | Diffusion barrier layer for cans |
US10024323B2 (en) * | 2012-11-19 | 2018-07-17 | Aarhus Universitet | Joining of polymer and surface-modified solid part |
FR3011895B1 (fr) * | 2013-10-14 | 2016-03-04 | Pompes Salmson Sa | Ensemble coussinet, support de coussinet pour une pompe de circulation |
DE102014223875A1 (de) * | 2014-11-24 | 2016-05-25 | Robert Bosch Gmbh | Gehäuse geeignet für die Aufnahme einer Antriebseinheit eines Elektromotors |
US9920764B2 (en) | 2015-09-30 | 2018-03-20 | Peopleflo Manufacturing, Inc. | Pump devices |
DE102016010590A1 (de) | 2016-09-04 | 2018-03-08 | Ralph Funck | Spaltrohr |
DE102016011721A1 (de) | 2016-09-30 | 2018-04-05 | Ralph Funck | Verfahren zur Herstellung dünnwandiger Beschichtungen auf rohrförmigen Faserverbundwerkstoffen |
US10208869B2 (en) | 2016-12-19 | 2019-02-19 | Peopleflo Manufacturing, Inc. | Multi-piece canister assembly for magnetically coupled fluid handling devices |
CN109962585B (zh) * | 2017-12-22 | 2021-01-01 | 佳木斯电机股份有限公司 | 大径转子屏蔽套拉装工艺方法 |
DE102018002206A1 (de) | 2018-03-19 | 2019-09-19 | Ralph Funck | Verfahren zur Herstellung eines Spaltrohrs |
DE102018008458A1 (de) | 2018-10-29 | 2020-04-30 | Ralph Funck | Verfahren zur Herstellung eines dünnwandigen, rohrförmigen Faser-Kunststoffverbunds (FKV) mit Innenbeschichtung aus thermoplastischem Kunststoff |
DE102018132715A1 (de) * | 2018-12-18 | 2020-06-18 | Hengst Se | Elektromotor mit wenigstens einem eine Motorwelle lagernden Wälzlager und mit Mitteln zum Ableiten vom im Betrieb des Motors erzeugter Wärme des Wälzlagers |
DE102020107584A1 (de) | 2020-03-19 | 2021-09-23 | KSB SE & Co. KGaA | Kreiselpumpe mit Spaltrohrmotor |
DE102021212112A1 (de) * | 2021-10-27 | 2023-04-27 | Zf Friedrichshafen Ag | Verfahren zur Herstellung eines Spaltrohrs für eine elektrische Maschine |
DE102022111486B3 (de) | 2022-05-09 | 2023-08-17 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Stützring für einen Abdichtkörper einer elektrischen Maschine und Verfahren zum Herstellen desselben |
DE102022111461B3 (de) | 2022-05-09 | 2023-07-20 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Abdichtkörper einer elektrischen Maschine und Verfahren zum Herstellen desselben |
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-
2009
- 2009-09-05 EP EP09011395.2A patent/EP2293417B1/en active Active
-
2010
- 2010-08-31 CN CN201080033457.2A patent/CN102474151B/zh active Active
- 2010-08-31 US US13/322,624 patent/US9071091B2/en active Active
- 2010-08-31 JP JP2012527225A patent/JP5878469B2/ja active Active
- 2010-08-31 WO PCT/EP2010/005323 patent/WO2011026597A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN102474151A (zh) | 2012-05-23 |
CN102474151B (zh) | 2017-08-18 |
EP2293417A1 (en) | 2011-03-09 |
JP2013504289A (ja) | 2013-02-04 |
WO2011026597A1 (en) | 2011-03-10 |
US20120146440A1 (en) | 2012-06-14 |
US9071091B2 (en) | 2015-06-30 |
EP2293417B1 (en) | 2016-07-06 |
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