KR20130109354A - 세탁기용 유로전환펌프 - Google Patents
세탁기용 유로전환펌프 Download PDFInfo
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- KR20130109354A KR20130109354A KR1020120031024A KR20120031024A KR20130109354A KR 20130109354 A KR20130109354 A KR 20130109354A KR 1020120031024 A KR1020120031024 A KR 1020120031024A KR 20120031024 A KR20120031024 A KR 20120031024A KR 20130109354 A KR20130109354 A KR 20130109354A
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- Prior art keywords
- flow path
- flow
- water
- water flow
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
- D06F39/085—Arrangements or adaptations of 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
- F04D29/007—Details, component parts, or accessories 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/406—Casings; Connections of working fluid especially adapted for liquid pumps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
도2는 세탁기용 유로전환펌프를 도시하는 평면도이고,
도3은 도2의 Ⅰ-Ⅱ의 절단면을 도시하는 정단면도이다.
140: 정역모터 200: 하우징
220: 수류형성부 240: 배수유로부
260: 순환유로부 280a,280b: 수류저항리브
Claims (5)
- 세탁실로부터 유입되는 물을 배수 처리하거나 순환처리하는 세탁기용 유로전환펌프에 있어서,
횡류식 임펠러와, 상기 임펠러를 정역 회전시키는 정역모터를 갖는 모터유닛과;
상기 세탁실로부터 물이 유입되는 유입구를 가지고 상기 임펠러를 수용하는 원통형의 수류형성부와, 상기 수류형성부의 내부 접선방향을 따라 연통되게 형성되어 상기 임펠러의 정방향 및 역방향 회전시 접선방향 수류를 각각 안내하는 배수유로부 및 순환유로부와, 상기 배수유로부 및 상기 순환유로부 각각에 대한 회전수류 하류측에서 상기 수류형성부의 내벽면에 돌출형성되어 상기 임펠러의 회전에 따라 수류를 제한하는 적어도 하나의 수류저항리브를 포함하는 하우징을 포함하는 것을 특징으로 하는 세탁기용 유로전환펌프. - 제1항에 있어서,
상기 배수유로부와 상기 순환유로부의 각 유로축선은 상기 수류형성부의 원주방향을 따라 이격되어 있는 것을 특징으로 하는 세탁기용 유로전환펌프. - 제2항에 있어서,
상기 배수유로부와 상기 순환유로부의 각 유로축선은 상호 평행한 것을 특징으로 하는 세탁기용 유로전환펌프. - 제2항에 있어서,
상기 수류저항리브는 상기 배수유로부와 상기 순환유로부에 각 하나씩 상호 평행하게 배치되며, 상기 한 쌍의 수류저항리브 사이에 부분원통상의 와류형성공간이 형성되는 것을 특징으로 하는 세탁기용 유로전환펌프. - 제1항에 있어서,
상기 배수유로부와 상기 순환유로부의 각 유로축선은 상기 수류형성부의 축선방향을 따라 이격되어 있는 것을 특징으로 하는 세탁기용 유로전환펌프.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120031024A KR101371044B1 (ko) | 2012-03-27 | 2012-03-27 | 세탁기용 유로전환펌프 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120031024A KR101371044B1 (ko) | 2012-03-27 | 2012-03-27 | 세탁기용 유로전환펌프 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20130109354A true KR20130109354A (ko) | 2013-10-08 |
| KR101371044B1 KR101371044B1 (ko) | 2014-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020120031024A Active KR101371044B1 (ko) | 2012-03-27 | 2012-03-27 | 세탁기용 유로전환펌프 |
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| Country | Link |
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| KR (1) | KR101371044B1 (ko) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017064427A (ja) * | 2015-10-02 | 2017-04-06 | エルジー エレクトロニクス インコーポレイティド | 洗濯機 |
| EP3257424A1 (en) * | 2016-06-13 | 2017-12-20 | LG Electronics Inc. | Drain pump for laundry treating apparatus |
| WO2018052195A1 (ko) * | 2016-09-13 | 2018-03-22 | 엘지전자 주식회사 | 배수펌프 |
| WO2018124762A2 (ko) | 2016-12-28 | 2018-07-05 | 엘지전자 주식회사 | 세탁기 |
| KR20180102949A (ko) * | 2017-03-08 | 2018-09-18 | 엘지전자 주식회사 | 세탁기의 제어방법 |
| US10167589B2 (en) | 2015-10-02 | 2019-01-01 | Lg Electronics Inc. | Method for controlling rinsing cycle of washing machine |
| EP3505675A1 (en) | 2017-12-28 | 2019-07-03 | LG Electronics Inc. | Washing machine |
| KR20190080678A (ko) * | 2017-12-28 | 2019-07-08 | 엘지전자 주식회사 | 세탁기의 제어방법 |
| KR20190080679A (ko) * | 2017-12-28 | 2019-07-08 | 엘지전자 주식회사 | 세탁기의 제어방법 |
| KR20190080680A (ko) * | 2017-12-28 | 2019-07-08 | 엘지전자 주식회사 | 세탁기의 제어방법 |
| KR20190080677A (ko) * | 2017-12-28 | 2019-07-08 | 엘지전자 주식회사 | 세탁기의 제어방법 |
| EP3508644A1 (en) | 2018-01-05 | 2019-07-10 | LG Electronics Inc. | Method for controlling washing machine |
| KR20190083870A (ko) * | 2018-01-05 | 2019-07-15 | 엘지전자 주식회사 | 세탁기 및 세탁기의 제어방법 |
| EP3597813A1 (en) | 2018-07-19 | 2020-01-22 | Lg Electronics Inc. | Pump for a washing machine |
| CN110820259A (zh) * | 2019-12-24 | 2020-02-21 | 安徽意华电器有限公司 | 一种洗衣机用双出口水泵 |
| US10738404B2 (en) | 2015-10-02 | 2020-08-11 | Lg Electronics Inc. | Washing machine and method for controlling the same |
| KR20210057479A (ko) * | 2019-11-12 | 2021-05-21 | 엘지전자 주식회사 | 유로 변환 펌프 |
| US11021827B2 (en) | 2015-10-02 | 2021-06-01 | Lg Electronics Inc. | Method for controlling washing machine |
| KR20230001070U (ko) | 2021-11-19 | 2023-05-26 | 채인수 | 다이어프램 작동식 배수펌프 유닛 |
| KR20230092860A (ko) * | 2017-12-28 | 2023-06-26 | 엘지전자 주식회사 | 세탁기의 제어방법 |
| US12215694B2 (en) | 2019-11-12 | 2025-02-04 | Lg Electronics Inc. | Flow path conversion pump |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101626896B1 (ko) * | 2015-07-28 | 2016-06-02 | 경남중천전화(주) | 배수 순환 펌프 |
| KR102577088B1 (ko) * | 2016-12-27 | 2023-09-11 | 엘지전자 주식회사 | 의류처리장치용 배수펌프 |
| KR102577087B1 (ko) * | 2016-12-27 | 2023-09-12 | 엘지전자 주식회사 | 의류처리장치용 배수펌프 |
| KR102577089B1 (ko) * | 2016-12-27 | 2023-09-12 | 엘지전자 주식회사 | 의류처리장치용 배수펌프 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000014469U (ko) * | 1998-12-30 | 2000-07-25 | 전주범 | 세탁기의 물순환 펌프 |
| KR20070059433A (ko) * | 2005-12-06 | 2007-06-12 | 엘지전자 주식회사 | 드럼 세탁기의 펌프 유닛 |
-
2012
- 2012-03-27 KR KR1020120031024A patent/KR101371044B1/ko active Active
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| CN106958124A (zh) * | 2015-10-02 | 2017-07-18 | Lg电子株式会社 | 洗衣机 |
| US10513817B2 (en) | 2015-10-02 | 2019-12-24 | Lg Electronics Inc. | Washing machine |
| JP2017064427A (ja) * | 2015-10-02 | 2017-04-06 | エルジー エレクトロニクス インコーポレイティド | 洗濯機 |
| US10626537B2 (en) | 2015-10-02 | 2020-04-21 | Lg Electronics Inc. | Washing machine |
| US11021827B2 (en) | 2015-10-02 | 2021-06-01 | Lg Electronics Inc. | Method for controlling washing machine |
| US10167589B2 (en) | 2015-10-02 | 2019-01-01 | Lg Electronics Inc. | Method for controlling rinsing cycle of washing machine |
| US10718081B2 (en) | 2016-06-13 | 2020-07-21 | Lg Electronics Inc. | Drain pump for laundry treating apparatus |
| EP3257424A1 (en) * | 2016-06-13 | 2017-12-20 | LG Electronics Inc. | Drain pump for laundry treating apparatus |
| US10793992B2 (en) | 2016-09-13 | 2020-10-06 | Lg Electronics Inc. | Drain pump |
| WO2018052195A1 (ko) * | 2016-09-13 | 2018-03-22 | 엘지전자 주식회사 | 배수펌프 |
| EP3964625A1 (en) | 2016-12-28 | 2022-03-09 | LG Electronics Inc. | Washing machine |
| WO2018124762A2 (ko) | 2016-12-28 | 2018-07-05 | 엘지전자 주식회사 | 세탁기 |
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| EP3508644A1 (en) | 2018-01-05 | 2019-07-10 | LG Electronics Inc. | Method for controlling washing machine |
| EP3597813A1 (en) | 2018-07-19 | 2020-01-22 | Lg Electronics Inc. | Pump for a washing machine |
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| CN110820259A (zh) * | 2019-12-24 | 2020-02-21 | 安徽意华电器有限公司 | 一种洗衣机用双出口水泵 |
| CN110820259B (zh) * | 2019-12-24 | 2025-01-07 | 安徽意华电器有限公司 | 一种洗衣机用双出口水泵 |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR101371044B1 (ko) | 2014-03-10 |
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