WO2010002117A3 - 조립성이 향상된 임펠러 어셈블리 및 이를 구비한 온수 보일러 - Google Patents

조립성이 향상된 임펠러 어셈블리 및 이를 구비한 온수 보일러 Download PDF

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Publication number
WO2010002117A3
WO2010002117A3 PCT/KR2009/003016 KR2009003016W WO2010002117A3 WO 2010002117 A3 WO2010002117 A3 WO 2010002117A3 KR 2009003016 W KR2009003016 W KR 2009003016W WO 2010002117 A3 WO2010002117 A3 WO 2010002117A3
Authority
WO
WIPO (PCT)
Prior art keywords
impeller
assembly
hot water
improved
water boiler
Prior art date
Application number
PCT/KR2009/003016
Other languages
English (en)
French (fr)
Other versions
WO2010002117A2 (ko
Inventor
김재현
손종연
Original Assignee
텐진 대화 일렉트릭 머신너리 컴퍼니 리미티드
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020090046442A external-priority patent/KR100943726B1/ko
Application filed by 텐진 대화 일렉트릭 머신너리 컴퍼니 리미티드 filed Critical 텐진 대화 일렉트릭 머신너리 컴퍼니 리미티드
Publication of WO2010002117A2 publication Critical patent/WO2010002117A2/ko
Publication of WO2010002117A3 publication Critical patent/WO2010002117A3/ko

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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
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals
    • 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
    • F04D13/0606—Canned motor 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/12—Arrangements for connecting heaters to circulation pipes
    • F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

본 발명은 임펠러와 마그넷의 결합 방식을 개선한 임펠러 어셈블리에 관한 것으로, 보다 상세하게는 마그넷 내주면에 결합되고 임펠러 단부와 나사 결합되는 가이드를 도입하여 외력에 의한 마그넷의 내주면 크랙 문제가 없고, 조립 및 분해가 쉽고, 또 금속성 부품이 사용되지 않으므로 화학용, 의료용, 식료품 등에 활용되기에 적합한 임펠러 어셈블리에 관한 것이며, 또 이러한 임펠러 어셈블리를 이용한 온수 보일러에 관한 것이다. 본 발명에 따른 조립성이 향상된 임펠러 어셈블리는 날개부와 체결부를 갖는 임펠러; 상기 임펠러의 체결부에 결합되는 대응 체결부를 갖는 가이드; 및 상기 가이드의 외주면에 배열되는 마그넷;을 포함하여 이루어진다.
PCT/KR2009/003016 2008-07-01 2009-06-05 조립성이 향상된 임펠러 어셈블리 및 이를 구비한 온수 보일러 WO2010002117A2 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR20080008785 2008-07-01
KR20-2008-0008785 2008-07-01
KR20080013483 2008-10-09
KR20-2008-0013483 2008-10-09
KR10-2009-0046442 2009-05-27
KR1020090046442A KR100943726B1 (ko) 2008-09-08 2009-05-27 조립성이 향상된 임펠러 어셈블리를 구비한 온수 보일러

Publications (2)

Publication Number Publication Date
WO2010002117A2 WO2010002117A2 (ko) 2010-01-07
WO2010002117A3 true WO2010002117A3 (ko) 2010-03-04

Family

ID=41466416

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/003016 WO2010002117A2 (ko) 2008-07-01 2009-06-05 조립성이 향상된 임펠러 어셈블리 및 이를 구비한 온수 보일러

Country Status (1)

Country Link
WO (1) WO2010002117A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110098688B (zh) * 2018-01-31 2021-08-06 西门子公司 电机本体及电机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05195977A (ja) * 1992-01-22 1993-08-06 Nippondenso Co Ltd 燃料ポンプ
JPH07238896A (ja) * 1994-02-28 1995-09-12 Kyocera Corp マグネットポンプ
JP2000354349A (ja) * 1999-04-09 2000-12-19 Nippon Densan Corp モータ
KR100663967B1 (ko) * 2005-11-09 2007-01-02 고영호 온수매트용 온수가열장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05195977A (ja) * 1992-01-22 1993-08-06 Nippondenso Co Ltd 燃料ポンプ
JPH07238896A (ja) * 1994-02-28 1995-09-12 Kyocera Corp マグネットポンプ
JP2000354349A (ja) * 1999-04-09 2000-12-19 Nippon Densan Corp モータ
KR100663967B1 (ko) * 2005-11-09 2007-01-02 고영호 온수매트용 온수가열장치

Also Published As

Publication number Publication date
WO2010002117A2 (ko) 2010-01-07

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