KR20140108389A - 밸런싱홀을 구비하는 원심 펌프 - Google Patents
밸런싱홀을 구비하는 원심 펌프 Download PDFInfo
- Publication number
- KR20140108389A KR20140108389A KR1020130020213A KR20130020213A KR20140108389A KR 20140108389 A KR20140108389 A KR 20140108389A KR 1020130020213 A KR1020130020213 A KR 1020130020213A KR 20130020213 A KR20130020213 A KR 20130020213A KR 20140108389 A KR20140108389 A KR 20140108389A
- Authority
- KR
- South Korea
- Prior art keywords
- balancing hole
- centrifugal pump
- balancing
- outlet
- hole
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 claims description 4
- 230000015556 catabolic process Effects 0.000 abstract description 2
- 238000006731 degradation reaction Methods 0.000 abstract description 2
- 239000000470 constituent Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
-
- 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
- F04D17/08—Centrifugal 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
본 발명은 편흡입 회전차를 구비하는 원심펌프에 있어서, 후면에서 회전차 내부의 유로를 연결하는 밸런싱홀을 구비하되, 상기 밸런싱홀의 출구 구간이 출구에서 합류되는 내부 유로의 주유동 방향과 일치하도록 형성되는 것을 특징으로 하는 밸런싱홀을 구비하는 원심펌프를 제공한다.
Description
도 2는 본 발명의 실시예에 따른 밸런싱홀이 구비된 원심펌프를 나타낸 구성도임.
20, 120 : 밸런싱홀
12, 112 : 주유동
22, 122 : 누설유동
Claims (3)
- 편흡입 회전차를 구비하는 원심펌프에 있어서,
후면에서 회전차 내부의 유로를 연결하는 밸런싱홀을 구비하되,
상기 밸런싱홀의 출구 구간이 출구에서 합류되는 내부 유로의 주유동 방향과 일치하도록 형성되는 것을 특징으로 하는 밸런싱홀을 구비하는 원심펌프.
- 제 1 항에 있어서,
상기 밸런싱홀의 출구 구간은 회전축에 대하여 방사상으로 형성되는 것을 특징으로 하는 밸런싱홀을 구비하는 원심펌프.
- 제 1 항에 있어서,
상기 밸런싱홀의 출구는 내부 유로의 출구영역을 향하여 형성되는 것을 특징으로 하는 밸런싱홀을 구비하는 원심펌프.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130020213A KR20140108389A (ko) | 2013-02-26 | 2013-02-26 | 밸런싱홀을 구비하는 원심 펌프 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130020213A KR20140108389A (ko) | 2013-02-26 | 2013-02-26 | 밸런싱홀을 구비하는 원심 펌프 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20140108389A true KR20140108389A (ko) | 2014-09-11 |
Family
ID=51755518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020130020213A Ceased KR20140108389A (ko) | 2013-02-26 | 2013-02-26 | 밸런싱홀을 구비하는 원심 펌프 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20140108389A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015215609A1 (de) | 2014-08-20 | 2016-02-25 | Hyundai Mobis Co., Ltd. | Verfahren zur Herstellung von Aluminiumlegierung |
KR20160075027A (ko) | 2014-12-19 | 2016-06-29 | 현대중공업 주식회사 | 추력 저감 기능을 가진 원심 펌프 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04107499U (ja) * | 1991-02-27 | 1992-09-17 | アイシン精機株式会社 | ウオータポンプ |
EP0739452B1 (de) * | 1994-01-12 | 1998-11-04 | KSB Aktiengesellschaft | Mit entlastungsöffnungen ausgestattetes kreiselpumpenlaufrad aus blech |
KR20040101528A (ko) * | 2002-12-16 | 2004-12-02 | 다이킨 고교 가부시키가이샤 | 원심 송풍기 및 원심 송풍기를 구비한 공기 조화 장치 |
CN201546966U (zh) * | 2009-11-26 | 2010-08-11 | 浙江工业大学 | 离心泵 |
CN202545343U (zh) * | 2012-05-05 | 2012-11-21 | 贾志敏 | 一种离心泵 |
-
2013
- 2013-02-26 KR KR1020130020213A patent/KR20140108389A/ko not_active Ceased
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04107499U (ja) * | 1991-02-27 | 1992-09-17 | アイシン精機株式会社 | ウオータポンプ |
EP0739452B1 (de) * | 1994-01-12 | 1998-11-04 | KSB Aktiengesellschaft | Mit entlastungsöffnungen ausgestattetes kreiselpumpenlaufrad aus blech |
KR20040101528A (ko) * | 2002-12-16 | 2004-12-02 | 다이킨 고교 가부시키가이샤 | 원심 송풍기 및 원심 송풍기를 구비한 공기 조화 장치 |
CN201546966U (zh) * | 2009-11-26 | 2010-08-11 | 浙江工业大学 | 离心泵 |
CN202545343U (zh) * | 2012-05-05 | 2012-11-21 | 贾志敏 | 一种离心泵 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015215609A1 (de) | 2014-08-20 | 2016-02-25 | Hyundai Mobis Co., Ltd. | Verfahren zur Herstellung von Aluminiumlegierung |
KR20160075027A (ko) | 2014-12-19 | 2016-06-29 | 현대중공업 주식회사 | 추력 저감 기능을 가진 원심 펌프 |
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