JPS6439246A - Inner-cooled motor by means of gases - Google Patents
Inner-cooled motor by means of gasesInfo
- Publication number
- JPS6439246A JPS6439246A JP62190311A JP19031187A JPS6439246A JP S6439246 A JPS6439246 A JP S6439246A JP 62190311 A JP62190311 A JP 62190311A JP 19031187 A JP19031187 A JP 19031187A JP S6439246 A JPS6439246 A JP S6439246A
- Authority
- JP
- Japan
- Prior art keywords
- gases
- heat
- stator
- supplied
- pressure
- 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.)
- Pending
Links
Landscapes
- Motor Or Generator Cooling System (AREA)
Abstract
PURPOSE:To obtain high cooling properties by connecting a motor with a casing inlet or outlet and causing gases to flow through the inner part of said motor. CONSTITUTION:In respective side faces of front and rear casings 28a, 28b fixing a stator 10 and rotatably holding an output shaft 22, inlet holes 24a, 24b and outlet holes 26a, 26b for gases are provided in the manner of separating almost 180 deg. from each other in the circumferential direction, respectively. Then, helium gas, air and the like are supplied under pressure by a compressor 31, said pressure is regulated by a regulator 30, and pressure gases are supplied to inlet holes 24a, 24b via pipes 32a, 32b. The pressurized air thus supplied flows by a stator coil 12, a rotor end plate 18 and a balance correction plate 20 so that direct heat absorption is performed from a heat source such as Joule's heat loss and core heat loss of electric power. In this manner, cooling properties of an apparatus is very high because of taking heat directly from the coil, core and the like of the stator 10 and rotor 16 which are heat generation sources.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62190311A JPS6439246A (en) | 1987-07-31 | 1987-07-31 | Inner-cooled motor by means of gases |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62190311A JPS6439246A (en) | 1987-07-31 | 1987-07-31 | Inner-cooled motor by means of gases |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6439246A true JPS6439246A (en) | 1989-02-09 |
Family
ID=16256056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62190311A Pending JPS6439246A (en) | 1987-07-31 | 1987-07-31 | Inner-cooled motor by means of gases |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6439246A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6355995B1 (en) * | 1999-03-10 | 2002-03-12 | J. W. I. Of Howell, Ltd | Motor cooling system |
JP2003081282A (en) * | 2001-09-11 | 2003-03-19 | Toppan Forms Co Ltd | Envelope-formed package |
CN105119413A (en) * | 2015-09-25 | 2015-12-02 | 力博重工科技股份有限公司 | Vertical type permanent-magnet direct-drive motor |
JP2021532714A (en) * | 2018-07-23 | 2021-11-25 | ルノー エス.ア.エス.Renault S.A.S. | Wire guidance device for the rotor of wound type rotor type synchronous electromechanical machines |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4924911U (en) * | 1972-06-05 | 1974-03-02 | ||
JPS5587467U (en) * | 1978-12-13 | 1980-06-17 | ||
JPS57168975U (en) * | 1981-04-17 | 1982-10-25 |
-
1987
- 1987-07-31 JP JP62190311A patent/JPS6439246A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4924911U (en) * | 1972-06-05 | 1974-03-02 | ||
JPS5587467U (en) * | 1978-12-13 | 1980-06-17 | ||
JPS57168975U (en) * | 1981-04-17 | 1982-10-25 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6355995B1 (en) * | 1999-03-10 | 2002-03-12 | J. W. I. Of Howell, Ltd | Motor cooling system |
JP2003081282A (en) * | 2001-09-11 | 2003-03-19 | Toppan Forms Co Ltd | Envelope-formed package |
CN105119413A (en) * | 2015-09-25 | 2015-12-02 | 力博重工科技股份有限公司 | Vertical type permanent-magnet direct-drive motor |
JP2021532714A (en) * | 2018-07-23 | 2021-11-25 | ルノー エス.ア.エス.Renault S.A.S. | Wire guidance device for the rotor of wound type rotor type synchronous electromechanical machines |
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