KR100727592B1 - Bldc 펌프 - Google Patents
Bldc 펌프 Download PDFInfo
- Publication number
- KR100727592B1 KR100727592B1 KR1020060077999A KR20060077999A KR100727592B1 KR 100727592 B1 KR100727592 B1 KR 100727592B1 KR 1020060077999 A KR1020060077999 A KR 1020060077999A KR 20060077999 A KR20060077999 A KR 20060077999A KR 100727592 B1 KR100727592 B1 KR 100727592B1
- Authority
- KR
- South Korea
- Prior art keywords
- pump
- impeller
- magnet
- driven magnet
- idle
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
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- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2210/00—Working fluids
- F05D2210/10—Kind or type
- F05D2210/11—Kind or type liquid, i.e. incompressible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2210/00—Working fluids
- F05D2210/10—Kind or type
- F05D2210/12—Kind or type gaseous, i.e. compressible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/20—Rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/60—Fluid transfer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
Abstract
Description
Claims (6)
- 구동마그넷을 포함하는 고정자;상기 고정자의 내외부를 감싸는 모터하우징;상기 모터하우징의 중앙 수용홈에 배열되고, 중공부의 전단부 둘레 또는 후단부 둘레, 또는 이들 모두에 형성된 암(雌) 또는 수(雄) 공회전방지부를 갖는 종동마그넷;상기 종동마그넷의 양단과 각각 접하는 제1 및 제2 이탈방지부재, 상기 종동마그네트의 중공부에 배열되어 상기 두 이탈방지부재를 잇는 연결부, 상기 제1 이탈방지부재 전방에 배열되고 다수의 블레이드를 갖는 메인디스크, 그리고 상기 종동마그넷의 공회전방지부에 대응하는 위치에 상기 제1 또는 제2 이탈방지부재와 이어져 있는 수(雄) 또는 암(雌) 공회전방지부를 포함하는 임펠러; 및상기 모터하우징의 전면을 덮고 유체 흡입구와 배출구가 구비되어 있는 펌프하우징을 포함하여 이루어진 BLDC 펌프.
- 제 1 항에 있어서,상기 펌프하우징은 복수의 장착브라켓을 갖고,상기 각 장착브라켓에는 보강리브가 형성되어 있는 것을 특징으로 하는 BLDC 펌프.
- 제 1 항에 있어서,상기 임펠러의 연결부는 상기 종동마그넷의 중공부 내면 일부와 접하는 복수의 연결막대 형태인 것을 특징으로 하는 BLDC 펌프.
- 제 3 항에 있어서,상기 임펠러의 막대형 연결부와상기 임펠러의 공회전방지부는 상호 엇갈린 위치에 배열되어 있는 것을 특징으로 하는 BLDC 펌프.
- 제 4 항에 있어서,상기 임펠러의 연결부와 상기 공회전방지부는 각각 대칭 형태로 형성되어 있는 것을 특징으로 하는 BLDC 펌프.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,상기 종동마그넷의 공회전방지부는 상기 중공부 후단부 둘레에 형성되어 있고,상기 임펠러의 공회전방지부는 이탈방지돌기는 제2이탈방지부재와 연결되어 있는 것을 특징으로 하는 BLDC 펌프.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060077999A KR100727592B1 (ko) | 2006-08-18 | 2006-08-18 | Bldc 펌프 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060077999A KR100727592B1 (ko) | 2006-08-18 | 2006-08-18 | Bldc 펌프 |
Publications (1)
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KR100727592B1 true KR100727592B1 (ko) | 2007-06-14 |
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KR1020060077999A KR100727592B1 (ko) | 2006-08-18 | 2006-08-18 | Bldc 펌프 |
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KR (1) | KR100727592B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100858132B1 (ko) * | 2007-12-20 | 2008-09-10 | 이상목 | 인서트사출로 제조되는 구동어셈블리가 구비된 마그네틱펌프 |
KR101068171B1 (ko) | 2009-10-27 | 2011-09-27 | 김정문 | 비엘디씨 펌프 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200254640Y1 (ko) | 2001-08-07 | 2001-12-01 | 한흥도 | 비엘디씨 마그네트 펌프 |
KR20030013187A (ko) * | 2001-08-07 | 2003-02-14 | 한흥도 | 비엘디씨 마그네트 펌프 |
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2006
- 2006-08-18 KR KR1020060077999A patent/KR100727592B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200254640Y1 (ko) | 2001-08-07 | 2001-12-01 | 한흥도 | 비엘디씨 마그네트 펌프 |
KR20030013187A (ko) * | 2001-08-07 | 2003-02-14 | 한흥도 | 비엘디씨 마그네트 펌프 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100858132B1 (ko) * | 2007-12-20 | 2008-09-10 | 이상목 | 인서트사출로 제조되는 구동어셈블리가 구비된 마그네틱펌프 |
KR101068171B1 (ko) | 2009-10-27 | 2011-09-27 | 김정문 | 비엘디씨 펌프 |
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