JPS55155545A - Inlet and outlet device of cooling liquid for liquid cooled rotor-type rotary electric machine - Google Patents
Inlet and outlet device of cooling liquid for liquid cooled rotor-type rotary electric machineInfo
- Publication number
- JPS55155545A JPS55155545A JP6438679A JP6438679A JPS55155545A JP S55155545 A JPS55155545 A JP S55155545A JP 6438679 A JP6438679 A JP 6438679A JP 6438679 A JP6438679 A JP 6438679A JP S55155545 A JPS55155545 A JP S55155545A
- Authority
- JP
- Japan
- Prior art keywords
- cooling liquid
- outlet chamber
- liquid
- inlet
- electric machine
- 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.)
- Granted
Links
Classifications
-
- 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
- H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
PURPOSE:To enhance erosion resistance of the inner wall of an outlet chamber and to prevent noise and cavitation by providing a containing member in which cooling liquid is filled up in the outlet chamber, and forming an exhausting path having limiting members and introducing paths which introduce the filled up cooling liquid. CONSTITUTION:In an outlet chamber 612 which exhausts cooling liquid discharged from a flowing path 3b of an inlet and outlet pipe 4 to the stator side, a ring shaped of the flowing path 3b, and the discharged cooling liquid is filled up in the container. An exhausting paths are formed in gaps G formed between end portions 11a and 11b of said containing member 11 by providing limiting members 13 such as thread seals and the like, and introducing paths 12 are provided, thereby the cooling liquid is exhausted into the outlet chamber 612. In this constitution, since the most part of the cooling liquid is exhausted into the outlet chamber 612 through the introducing paths 12, the liquid does not strike the inner wall of the outlet chamber, and the erosion of the inner wall and the noise can be prevented.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6438679A JPS6038937B2 (en) | 1979-05-22 | 1979-05-22 | Coolant inlet/output device for liquid-cooled rotor-type rotating electric machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6438679A JPS6038937B2 (en) | 1979-05-22 | 1979-05-22 | Coolant inlet/output device for liquid-cooled rotor-type rotating electric machines |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55155545A true JPS55155545A (en) | 1980-12-03 |
JPS6038937B2 JPS6038937B2 (en) | 1985-09-03 |
Family
ID=13256818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6438679A Expired JPS6038937B2 (en) | 1979-05-22 | 1979-05-22 | Coolant inlet/output device for liquid-cooled rotor-type rotating electric machines |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6038937B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017507641A (en) * | 2014-03-05 | 2017-03-16 | ラッペーンランナン・テクニッリネン・ユリオピストLappeenrannan Teknillinen Yliopisto | Electric turbomachine and power plant |
-
1979
- 1979-05-22 JP JP6438679A patent/JPS6038937B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017507641A (en) * | 2014-03-05 | 2017-03-16 | ラッペーンランナン・テクニッリネン・ユリオピストLappeenrannan Teknillinen Yliopisto | Electric turbomachine and power plant |
Also Published As
Publication number | Publication date |
---|---|
JPS6038937B2 (en) | 1985-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5625348A (en) | Rotor for rotary electric machine cooled by gas | |
JPS55155545A (en) | Inlet and outlet device of cooling liquid for liquid cooled rotor-type rotary electric machine | |
JPS5564180A (en) | Scroll fluid machine | |
JPS55155544A (en) | Inlet and outlet device of cooling liquid for liquid cooled rotor-type rotary electric machine | |
JPS5744707A (en) | Arrangement for damping vibration of rotor in axial-flow rotary machine | |
JPS55155543A (en) | Inlet and outlet device of cooling liquid for liquid cooled rotor-type rotary electric machine | |
JPS55155546A (en) | Inlet and outlet device of cooling liquid for liquid cooled rotor-type rotary electric machine | |
JPS55155537A (en) | Device for exhausting cooling liquid for liquid cooled rotor-type rotary electric machine | |
JPS551427A (en) | Magnet pump | |
JPS521404A (en) | Rotary electric machine | |
JPS55155536A (en) | Device for exhausting cooling liquid for liquid cooled rotor-type rotary electric machine | |
JPS52115309A (en) | Drafting device of rotating electric machine | |
GB1245570A (en) | Improvements in or relating to aspirating devices in dishwashing machines | |
JPS55155535A (en) | Device for exhausting cooling liquid for liquid cooled rotor-type rotary electric machine | |
JPS5684491A (en) | Electric insulation element of continuous water stream | |
JPS56135762A (en) | Wind force utilizing power plant having many wind collecting ports and wind accelerating passages | |
JPS55155552A (en) | Coolant inlet and outlet guide unit for liquid-cooled rotor type rotary electric machine | |
JPS55155559A (en) | Coolant inlet and outlet guide unit for liquid-cooled rotor type rotary electric machine | |
GB1099401A (en) | Dynamo electric machine having a liquid cooled rotor | |
JPS55155534A (en) | Device for inlet and outlet of cooling liquid for liquid cooled rotor-type rotary electric machine | |
SU549285A1 (en) | Protective Gas Welding Chamber | |
JPS55111640A (en) | Vacuum exhauster of superconductive rotary machine | |
JPS5462505A (en) | Vertical type self-suction pump | |
JPS5676764A (en) | Mechanical seal | |
JPS57138839A (en) | Rotary electric machine |