JP2016149898A - 冷却流体用流路を有する回転子及び該回転子を備える電動機 - Google Patents
冷却流体用流路を有する回転子及び該回転子を備える電動機 Download PDFInfo
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- JP2016149898A JP2016149898A JP2015026546A JP2015026546A JP2016149898A JP 2016149898 A JP2016149898 A JP 2016149898A JP 2015026546 A JP2015026546 A JP 2015026546A JP 2015026546 A JP2015026546 A JP 2015026546A JP 2016149898 A JP2016149898 A JP 2016149898A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- path
- branch
- cooling fluid
- flow path
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
本願の2番目の発明によれば、1番目の発明に係る回転子において、前記複数の分岐路は、前記回転軸線の周りの異なる角度位置からそれぞれ延在する。
本願の3番目の発明によれば、1番目又は2番目の発明に係る回転子を備える電動機が提供される。
12 回転軸
14 ロータ
30 流路
32 供給路
34a〜34d 帰還路
36a〜36d 分岐路
Claims (3)
- 冷却流体を供給する流路が形成された電動機の回転子であって、
前記流路は、当該回転子の内部において複数の分岐路を介して分岐しており、
前記複数の分岐路は、当該回転子の回転軸線に対して平行な方向において互いに離間した位置に設けられる、回転子。 - 前記複数の分岐路は、前記回転軸線の周りの異なる角度位置からそれぞれ延在する、請求項1に記載の回転子。
- 請求項1又は2に記載の回転子を備える電動機。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015026546A JP6145120B2 (ja) | 2015-02-13 | 2015-02-13 | 冷却流体用流路を有する回転子及び該回転子を備える電動機 |
CN201620115469.4U CN205509696U (zh) | 2015-02-13 | 2016-02-04 | 转子以及具备该转子的电动机 |
CN201610080739.7A CN105896778B (zh) | 2015-02-13 | 2016-02-04 | 转子以及具备该转子的电动机 |
DE102016102019.2A DE102016102019B4 (de) | 2015-02-13 | 2016-02-05 | Rotor mit einem Fliesspfad eines Kühlfluids und Elektromotor, der den Rotor umfasst |
US15/019,263 US20160241113A1 (en) | 2015-02-13 | 2016-02-09 | Rotor having flow path of cooling fluid and electric motor including the rotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015026546A JP6145120B2 (ja) | 2015-02-13 | 2015-02-13 | 冷却流体用流路を有する回転子及び該回転子を備える電動機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016149898A true JP2016149898A (ja) | 2016-08-18 |
JP6145120B2 JP6145120B2 (ja) | 2017-06-07 |
Family
ID=56552512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015026546A Active JP6145120B2 (ja) | 2015-02-13 | 2015-02-13 | 冷却流体用流路を有する回転子及び該回転子を備える電動機 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20160241113A1 (ja) |
JP (1) | JP6145120B2 (ja) |
CN (2) | CN205509696U (ja) |
DE (1) | DE102016102019B4 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109713821A (zh) * | 2019-03-08 | 2019-05-03 | 哈尔滨理工大学 | 一种适用于内转子电机的转子液冷系统结构 |
KR20220122722A (ko) * | 2020-01-15 | 2022-09-02 | 노벨리스 인크. | 기판 가열용 내부 냉각 자기 회전자 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6145120B2 (ja) * | 2015-02-13 | 2017-06-07 | ファナック株式会社 | 冷却流体用流路を有する回転子及び該回転子を備える電動機 |
CN110198092B (zh) * | 2019-06-19 | 2020-12-15 | 清华大学 | 电机转子中空轴内导热油冷却装置及飞轮储能电机 |
EP3799264B1 (de) * | 2019-09-30 | 2023-04-19 | Siemens Aktiengesellschaft | Antriebswelle einer dynamoelektrischen maschine |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1360344A (fr) * | 1963-03-28 | 1964-05-08 | Prec Mecanique Labinal | Perfectionnements apportés aux machines tournantes électriques, notamment aux alternateurs sans balais |
GB1063470A (en) * | 1963-12-03 | 1967-03-30 | Bbc Brown Boveri & Cie | Turbogenerator having directly cooled stator and rotor windings |
JPS60132154U (ja) * | 1984-02-15 | 1985-09-04 | 神鋼電機株式会社 | 電動機ロ−タ−の液冷による冷却装置 |
JPH0186448U (ja) * | 1987-09-09 | 1989-06-08 | ||
DE102008020426A1 (de) * | 2008-04-24 | 2009-10-29 | Bayerische Motoren Werke Aktiengesellschaft | Elektrische Maschine mit Kühlkanälen im Rotor |
JP2009291056A (ja) * | 2008-06-02 | 2009-12-10 | Ntn Corp | モータの冷却構造 |
JP2012524514A (ja) * | 2009-04-20 | 2012-10-11 | ゼネラル・エレクトリック・カンパニイ | 一体式ブラシレススタータ/発電機システム |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US717252A (en) * | 1902-04-26 | 1902-12-30 | William S Mcroberts | Pump. |
GB191416590A (en) * | 1914-07-11 | 1915-06-24 | Siemens Brothers Dynamo Works | Improvements in or relating to Cooling Arrangements for Dynamo-electric Machinery. |
FR717252A (fr) * | 1933-12-28 | 1932-01-06 | Perfectionnements apportés aux machines électriques à masse feuilletée | |
BE388508A (ja) * | 1951-01-26 | 1932-06-30 | ||
US3512363A (en) * | 1967-07-21 | 1970-05-19 | Alfred L Whear | Moisture distribution system |
JP2510621B2 (ja) | 1987-09-30 | 1996-06-26 | 株式会社 牧野フライス製作所 | 冷却手段を備えたモ―タ内蔵形主軸装置 |
US5189325A (en) * | 1990-06-15 | 1993-02-23 | General Electric Company | Liquid cooling the rotor of an electrical machine |
JPH04164548A (ja) | 1990-10-29 | 1992-06-10 | Okuma Mach Works Ltd | 主軸冷却装置 |
JP5189185B2 (ja) * | 2011-06-20 | 2013-04-24 | 株式会社小松製作所 | 電動機 |
US9373984B2 (en) * | 2011-06-29 | 2016-06-21 | General Electric Company | Electrical machine |
DE102013104711A1 (de) * | 2013-05-07 | 2014-11-13 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Elektrische Maschine mit gekühlter Rotorwelle |
JP6145120B2 (ja) * | 2015-02-13 | 2017-06-07 | ファナック株式会社 | 冷却流体用流路を有する回転子及び該回転子を備える電動機 |
-
2015
- 2015-02-13 JP JP2015026546A patent/JP6145120B2/ja active Active
-
2016
- 2016-02-04 CN CN201620115469.4U patent/CN205509696U/zh active Active
- 2016-02-04 CN CN201610080739.7A patent/CN105896778B/zh active Active
- 2016-02-05 DE DE102016102019.2A patent/DE102016102019B4/de not_active Expired - Fee Related
- 2016-02-09 US US15/019,263 patent/US20160241113A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1360344A (fr) * | 1963-03-28 | 1964-05-08 | Prec Mecanique Labinal | Perfectionnements apportés aux machines tournantes électriques, notamment aux alternateurs sans balais |
GB1063470A (en) * | 1963-12-03 | 1967-03-30 | Bbc Brown Boveri & Cie | Turbogenerator having directly cooled stator and rotor windings |
JPS60132154U (ja) * | 1984-02-15 | 1985-09-04 | 神鋼電機株式会社 | 電動機ロ−タ−の液冷による冷却装置 |
JPH0186448U (ja) * | 1987-09-09 | 1989-06-08 | ||
DE102008020426A1 (de) * | 2008-04-24 | 2009-10-29 | Bayerische Motoren Werke Aktiengesellschaft | Elektrische Maschine mit Kühlkanälen im Rotor |
JP2009291056A (ja) * | 2008-06-02 | 2009-12-10 | Ntn Corp | モータの冷却構造 |
JP2012524514A (ja) * | 2009-04-20 | 2012-10-11 | ゼネラル・エレクトリック・カンパニイ | 一体式ブラシレススタータ/発電機システム |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109713821A (zh) * | 2019-03-08 | 2019-05-03 | 哈尔滨理工大学 | 一种适用于内转子电机的转子液冷系统结构 |
KR20220122722A (ko) * | 2020-01-15 | 2022-09-02 | 노벨리스 인크. | 기판 가열용 내부 냉각 자기 회전자 |
JP2023534329A (ja) * | 2020-01-15 | 2023-08-09 | ノベリス・インコーポレイテッド | 基板を加熱するための内部冷却式磁気ロータ |
KR102698329B1 (ko) * | 2020-01-15 | 2024-08-26 | 노벨리스 인크. | 기판 가열용 내부 냉각 자기 회전자 |
Also Published As
Publication number | Publication date |
---|---|
CN105896778A (zh) | 2016-08-24 |
DE102016102019A1 (de) | 2016-08-18 |
JP6145120B2 (ja) | 2017-06-07 |
DE102016102019B4 (de) | 2021-05-06 |
US20160241113A1 (en) | 2016-08-18 |
CN205509696U (zh) | 2016-08-24 |
CN105896778B (zh) | 2019-08-09 |
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