KR860000485A - Wing wheel of centrifugal blower - Google Patents
Wing wheel of centrifugal blower Download PDFInfo
- Publication number
- KR860000485A KR860000485A KR1019850003877A KR850003877A KR860000485A KR 860000485 A KR860000485 A KR 860000485A KR 1019850003877 A KR1019850003877 A KR 1019850003877A KR 850003877 A KR850003877 A KR 850003877A KR 860000485 A KR860000485 A KR 860000485A
- Authority
- KR
- South Korea
- Prior art keywords
- braid
- hub
- centrifugal blower
- shroud
- vane
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도 내지 제7도는 본 발명의 한 실시예를 나타내는 것으로, 제1도는 송풍기의 종단면도와 유선을 표시한 도면. 제2도는 송풍기의 평면도. 제3도는 브레이드 입구각과 유선의 입구각을 표시한 도면.1 to 7 show one embodiment of the present invention, and FIG. 1 shows a longitudinal cross-sectional view and a streamline of a blower. 2 is a plan view of the blower. 3 is a diagram showing the inlet angle of the braid inlet and the streamline.
제6도는 입구경과 각도의 관계를 표시한 도면. 제8도 내지 제12도는 제2실시예를 나타내는 것으로, 제15도의 브레이드 형상 및 판두께의 형상도. 제23도는 본 발명의 제4 실시예의 단면도.6 is a view showing the relationship between the entrance diameter and the angle. 8 to 12 show a second embodiment, which is the shape of the braid and the plate thickness of FIG. 23 is a sectional view of a fourth embodiment of the present invention.
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
1:흡입노즐, 2:슈러우드, 3:브레이드, 4:허브, 5:전동기, 6:보스, 7:유선, 8:화살표, 12:슈러우드, 13:브레이드, 14:허브, 15:전동기, 16:보스, 17:화살표, 31:보스부, 32:허브, 33:브레이드, 34:슈러우드, 41:보스부, 40:날개차, 42:허브부, 43:브레이드부, 44:슈러우드부, 45:형합면, 45:환상 허브링.1: suction nozzle, 2: shroud, 3: braid, 4: hub, 5: motor, 6: boss, 7: wired, 8: arrow, 12: shroud, 13: braid, 14: hub, 15: motor , 16: boss, 17: arrow, 31: boss, 32: hub, 33: blade, 34: shroud, 41: boss, 40: wing car, 42: hub, 43: blade, 44: shroud Wood part, 45: mating surface, 45: annular hub ring.
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59-116365 | 1984-06-08 | ||
JP59116365A JPS60261997A (en) | 1984-06-08 | 1984-06-08 | Integratedly molded fan configuration |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860000485A true KR860000485A (en) | 1986-01-29 |
KR880001358B1 KR880001358B1 (en) | 1988-07-28 |
Family
ID=14685157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850003877A KR880001358B1 (en) | 1984-06-08 | 1985-05-31 | Impeller of centrifugal blower |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS60261997A (en) |
KR (1) | KR880001358B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010001065A (en) * | 1999-06-01 | 2001-01-05 | 구자홍 | Turbofan |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100416777B1 (en) * | 2001-08-01 | 2004-01-31 | 엘지전자 주식회사 | Turbo fan |
KR100416779B1 (en) * | 2001-08-02 | 2004-01-31 | 엘지전자 주식회사 | A turbo fan |
KR100459191B1 (en) * | 2002-11-15 | 2004-12-03 | 엘지전자 주식회사 | turbo fan |
FI122540B (en) * | 2007-04-20 | 2012-03-15 | Flaekt Woods Ab | Radiaalisiipipyörä |
JP5809859B2 (en) * | 2011-06-30 | 2015-11-11 | ミネベア株式会社 | Centrifugal fan |
KR102210542B1 (en) * | 2015-05-19 | 2021-02-02 | 엘지전자 주식회사 | Centrifugal fan |
JP6531835B2 (en) * | 2015-11-23 | 2019-06-19 | 株式会社デンソー | Turbo fan and method of manufacturing the same |
JP7040493B2 (en) * | 2019-04-25 | 2022-03-23 | 株式会社デンソー | Centrifugal fan and a blower equipped with the centrifugal fan |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5249569B2 (en) * | 1973-05-22 | 1977-12-17 | ||
JPS54117508U (en) * | 1978-01-31 | 1979-08-17 | ||
JPS6121593Y2 (en) * | 1980-11-21 | 1986-06-27 | ||
JPH0228453B2 (en) * | 1980-11-29 | 1990-06-25 | Tokyo Shibaura Electric Co | BUNKATSUORYUFUANHENNOSEIKEIGATA |
JPS5970899A (en) * | 1982-10-16 | 1984-04-21 | Toshiba Corp | Mold for forming lateral flow fan |
-
1984
- 1984-06-08 JP JP59116365A patent/JPS60261997A/en active Granted
-
1985
- 1985-05-31 KR KR1019850003877A patent/KR880001358B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010001065A (en) * | 1999-06-01 | 2001-01-05 | 구자홍 | Turbofan |
Also Published As
Publication number | Publication date |
---|---|
KR880001358B1 (en) | 1988-07-28 |
JPS60261997A (en) | 1985-12-25 |
JPH0574719B2 (en) | 1993-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20040701 Year of fee payment: 17 |
|
EXPY | Expiration of term |