KR940002627B1 - 씨로코팬 하우징의 흡입구조 - Google Patents
씨로코팬 하우징의 흡입구조 Download PDFInfo
- Publication number
- KR940002627B1 KR940002627B1 KR1019910021812A KR910021812A KR940002627B1 KR 940002627 B1 KR940002627 B1 KR 940002627B1 KR 1019910021812 A KR1019910021812 A KR 1019910021812A KR 910021812 A KR910021812 A KR 910021812A KR 940002627 B1 KR940002627 B1 KR 940002627B1
- Authority
- KR
- South Korea
- Prior art keywords
- sirocco fan
- fluid
- suction
- fan housing
- fan
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (3)
- 씨로코팬 하우징 유체 흡입구측에, 입구가 출구보다 좁은 나팔관 형상의 유체흡입분리용 가이드(10)를 설치하여, 와류발생을 방지함을 특징으로 하는 씨로코팬 하우징의 흡입구조.
- 제1항에 있어서, 상기 유체 흡입분리용 가이드가, 외향 만곡된 나팔관 형태의 유체안내관과 상기 유체안내관을 지지할 수 있도록 하우징에 고정되는 복수개의 브라켓트로 구성됨을 특징으로 하는 씨로코팬 하우징 흡입구조.
- 제1항에 또는 제2항에 있어서, 상기 유체흡입 분리용 가이드는, 그 선단이 흡입구 내경에 비해 다소 작은 반지름으로 구성됨을 특징으로 하는 씨로코팬 하우징 흡입구조.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910021812A KR940002627B1 (ko) | 1991-11-29 | 1991-11-29 | 씨로코팬 하우징의 흡입구조 |
US07/980,153 US5525036A (en) | 1991-11-29 | 1992-11-23 | Suction structure of a sirocco fan housing |
CN92113467A CN1034526C (zh) | 1991-11-29 | 1992-11-28 | 多叶片风扇组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910021812A KR940002627B1 (ko) | 1991-11-29 | 1991-11-29 | 씨로코팬 하우징의 흡입구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930010462A KR930010462A (ko) | 1993-06-22 |
KR940002627B1 true KR940002627B1 (ko) | 1994-03-26 |
Family
ID=19323909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910021812A Expired - Fee Related KR940002627B1 (ko) | 1991-11-29 | 1991-11-29 | 씨로코팬 하우징의 흡입구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940002627B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2025028955A1 (ko) * | 2023-07-28 | 2025-02-06 | 주식회사 엘지화학 | 염화비닐계 중합체의 제조방법 |
-
1991
- 1991-11-29 KR KR1019910021812A patent/KR940002627B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR930010462A (ko) | 1993-06-22 |
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