KR970072626A - Cooling fan speed control device of induction motor - Google Patents
Cooling fan speed control device of induction motor Download PDFInfo
- Publication number
- KR970072626A KR970072626A KR1019960014005A KR19960014005A KR970072626A KR 970072626 A KR970072626 A KR 970072626A KR 1019960014005 A KR1019960014005 A KR 1019960014005A KR 19960014005 A KR19960014005 A KR 19960014005A KR 970072626 A KR970072626 A KR 970072626A
- Authority
- KR
- South Korea
- Prior art keywords
- cooling fan
- induction motor
- speed
- control device
- speed control
- Prior art date
Links
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- Control Of Ac Motors In General (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
본 발명은 유도전동기의 냉각팬에 관한 것으로, 특히 유도전동기의 온도에 따라 냉각팬의 속도를 가감제어함으로써 전동기의 냉각성능을 증진해 유도전동기의 제어성능을 향상하는 유도전동기의 냉각팬 속도제어장치에 관한 것이다.The present invention relates to a cooling fan of an induction motor. More particularly, the present invention relates to a cooling fan speed control device for an induction motor which improves the cooling performance of the induction motor by improving the speed of the cooling fan according to the temperature of the induction motor, .
본 냉각팬의 속도제어장치는 전동기의 온도를 감지하여 그 온도에 따라 냉각팬의 속도를 가변적으로 제어함으로써 소음과 진동을 감소시킨 효과를 갖는다. 종국적으로는 이로 인해 전력소비가 줄어들고 내구성이 향상되는 잇점을 갖는다.The speed control device of the cooling fan senses the temperature of the motor and variably controls the speed of the cooling fan according to the temperature, thereby reducing noise and vibration. Ultimately, this has the advantage of reducing power consumption and improving durability.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제1도는 일반적인 냉각팬 운전시스템을 나타낸 구성도, 제2도는 본 발명에 따른 냉각팬 속도제어장치를 나타낸 구성도.FIG. 1 is a configuration diagram showing a general cooling fan operation system; FIG. 2 is a configuration diagram showing a cooling fan speed control apparatus according to the present invention;
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960014005A KR970072626A (en) | 1996-04-30 | 1996-04-30 | Cooling fan speed control device of induction motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960014005A KR970072626A (en) | 1996-04-30 | 1996-04-30 | Cooling fan speed control device of induction motor |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970072626A true KR970072626A (en) | 1997-11-07 |
Family
ID=66217489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960014005A KR970072626A (en) | 1996-04-30 | 1996-04-30 | Cooling fan speed control device of induction motor |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970072626A (en) |
-
1996
- 1996-04-30 KR KR1019960014005A patent/KR970072626A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |