KR0129269B1 - 웨스코형 펌프의 유로구조 - Google Patents
웨스코형 펌프의 유로구조Info
- Publication number
- KR0129269B1 KR0129269B1 KR1019950017070A KR19950017070A KR0129269B1 KR 0129269 B1 KR0129269 B1 KR 0129269B1 KR 1019950017070 A KR1019950017070 A KR 1019950017070A KR 19950017070 A KR19950017070 A KR 19950017070A KR 0129269 B1 KR0129269 B1 KR 0129269B1
- Authority
- KR
- South Korea
- Prior art keywords
- impeller
- fluid
- wesco
- inlet
- flow path
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4293—Details of fluid inlet or outlet
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/406—Casings; Connections of working fluid especially adapted for liquid pumps
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (1)
- 유체가 임펠러에 의하여 흡입구를 통해 흡입되어 임펠러 흡입구 및 임펠러 토출구를 돌아 토출구로 토출되는 웨스코형 펌프에 있어서, 상기 임펠러 흡입구와 임펠러 토출구를 그 흡입방향과 토출방향이 케이싱과 임펠러에 대하여 접선방향을 향하도록 형성하여 상기 흡입방향의 연장선과 토출방향의 연장선이 상기 케이싱 외부의 한점에서 교차되도록 구성한 것을 특징으로 하는 웨스코형 펌프의 유로구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950017070A KR0129269B1 (ko) | 1995-06-23 | 1995-06-23 | 웨스코형 펌프의 유로구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950017070A KR0129269B1 (ko) | 1995-06-23 | 1995-06-23 | 웨스코형 펌프의 유로구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970001984A KR970001984A (ko) | 1997-01-24 |
KR0129269B1 true KR0129269B1 (ko) | 1998-04-08 |
Family
ID=19417998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950017070A KR0129269B1 (ko) | 1995-06-23 | 1995-06-23 | 웨스코형 펌프의 유로구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0129269B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100719742B1 (ko) * | 2004-12-24 | 2007-05-17 | 아사히고교가부시기가이샤 | 펌프 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5297047B2 (ja) | 2008-01-18 | 2013-09-25 | 三菱重工業株式会社 | ポンプの性能特性設定方法およびディフューザベーンの製造方法 |
CN114837997B (zh) * | 2022-05-16 | 2023-06-23 | 浙江理工大学 | 一种位置可调的高速离心泵进口装置 |
-
1995
- 1995-06-23 KR KR1019950017070A patent/KR0129269B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100719742B1 (ko) * | 2004-12-24 | 2007-05-17 | 아사히고교가부시기가이샤 | 펌프 |
Also Published As
Publication number | Publication date |
---|---|
KR970001984A (ko) | 1997-01-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2360068A (en) | Fluid pump | |
WO2003022465A8 (en) | Improved pot and pan washing machine | |
KR0129269B1 (ko) | 웨스코형 펌프의 유로구조 | |
US6470716B1 (en) | Washing machine with a suppressed discharge-pump noise | |
US3295456A (en) | Pump | |
US5915921A (en) | Wearing ring for volute pump | |
KR970059488A (ko) | 재생펌프 | |
JPH116496A (ja) | 汚水用ポンプの羽根車 | |
US3416456A (en) | Centrifugal pump | |
KR102316724B1 (ko) | 원심펌프 | |
JPS57198396A (en) | Pump impeller | |
JPH0226715B2 (ko) | ||
JPS58101263A (ja) | モ−タ式燃料ポンプ | |
KR970016144A (ko) | 물펌프 | |
KR100233148B1 (ko) | 진공 펌프 | |
JP3584117B2 (ja) | 遠心ポンプおよびこれを用いた自動給水ポンプ装置 | |
KR200194595Y1 (ko) | 확산펌프장치 | |
JPH0370896A (ja) | 自吸式ポンプ | |
US20030017065A1 (en) | Hydraulic pump with flow guider | |
JPH0797999A (ja) | ウェスコポンプ | |
KR200182903Y1 (ko) | 유체 펌프 | |
KR200173233Y1 (ko) | 소음 저하용 원심 송풍기 임펠러의 구조 | |
KR200245779Y1 (ko) | 원심 펌프용 임페라 | |
JPH0587292U (ja) | 遠心ポンプ | |
JP2006504041A (ja) | 遠心ポンプのための羽根車 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19950623 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19950623 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19970313 Patent event code: PE09021S01D |
|
G160 | Decision to publish patent application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19970610 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19971001 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19971107 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19971107 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 19991230 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20001222 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20011217 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20030312 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20031229 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20050830 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20060906 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20060906 Start annual number: 10 End annual number: 10 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20081010 |