KR200203730Y1 - 전동기의 냉각구조 - Google Patents
전동기의 냉각구조 Download PDFInfo
- Publication number
- KR200203730Y1 KR200203730Y1 KR2020000010578U KR20000010578U KR200203730Y1 KR 200203730 Y1 KR200203730 Y1 KR 200203730Y1 KR 2020000010578 U KR2020000010578 U KR 2020000010578U KR 20000010578 U KR20000010578 U KR 20000010578U KR 200203730 Y1 KR200203730 Y1 KR 200203730Y1
- Authority
- KR
- South Korea
- Prior art keywords
- outside
- motor
- air
- inlet
- wing
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
- H02K9/12—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing wherein the cooling medium circulates freely within the casing
-
- 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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof 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
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
- H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
Description
Claims (1)
- 전면브라켓과 후면브라켓에 유입구가 형성되고 프레임에 배기구가 형성되며 회전자 외측에 다수의 날개가 형성되어, 날개의 회전시 외부의 공기가 유입구로 유입된 후 배기구로 배출되면서 내부를 냉각시키도록 된 전동기의 냉각구조에 있어서,유입구(18)(19)를 통해 전동기 내측으로 유입되는 공기를 날개측으로 유도하도록 전면브라켓(16) 및 후면브라켓(17)의 유입구(18)(19) 내측 둘레에 상기 날개(13) 측으로 안내부(24)가 돌출형성되는 것을 특징으로 하는 전동기의 냉각구조.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000010578U KR200203730Y1 (ko) | 2000-04-14 | 2000-04-14 | 전동기의 냉각구조 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000010578U KR200203730Y1 (ko) | 2000-04-14 | 2000-04-14 | 전동기의 냉각구조 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200203730Y1 true KR200203730Y1 (ko) | 2000-11-15 |
Family
ID=19651833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020000010578U Expired - Fee Related KR200203730Y1 (ko) | 2000-04-14 | 2000-04-14 | 전동기의 냉각구조 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200203730Y1 (ko) |
-
2000
- 2000-04-14 KR KR2020000010578U patent/KR200203730Y1/ko not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
St.27 status event code: A-0-1-A10-A12-nap-UA0108 |
|
| UR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-UR1002 Fee payment year number: 1 |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-UR0701 |
|
| UG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-UG1601 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| UC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-UC1903 Not in force date: 20010908 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| T601 | Decision to invalidate utility model after technical evaluation | ||
| UT0601 | Decision on revocation of utility model registration |
St.27 status event code: N-5-6-H10-H12-rvc-UT0601 |
|
| UC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-UC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20010908 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |