KR20150037589A - 원심 임펠러 및 원심 송풍기 - Google Patents

원심 임펠러 및 원심 송풍기 Download PDF

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Publication number
KR20150037589A
KR20150037589A KR20140129085A KR20140129085A KR20150037589A KR 20150037589 A KR20150037589 A KR 20150037589A KR 20140129085 A KR20140129085 A KR 20140129085A KR 20140129085 A KR20140129085 A KR 20140129085A KR 20150037589 A KR20150037589 A KR 20150037589A
Authority
KR
South Korea
Prior art keywords
diffuser
motor
impeller
blower
guide
Prior art date
Application number
KR20140129085A
Other languages
English (en)
Korean (ko)
Inventor
추안 지앙 구오
추안 후이 팡
펭 주에
펭 리우
지 쳉 판
강 판
용 퀴앙 송
Original Assignee
존슨 일렉트릭 에스.에이.
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
Application filed by 존슨 일렉트릭 에스.에이. filed Critical 존슨 일렉트릭 에스.에이.
Publication of KR20150037589A publication Critical patent/KR20150037589A/ko

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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
    • 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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/164—Multi-stage fans, e.g. for vacuum cleaners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes
    • 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • 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
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/303—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the leading edge of a rotor blade
KR20140129085A 2013-09-29 2014-09-26 원심 임펠러 및 원심 송풍기 KR20150037589A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310452740.4 2013-09-29
CN201310452740.4A CN104514750A (zh) 2013-09-29 2013-09-29 离心风机及其离心式叶轮

Publications (1)

Publication Number Publication Date
KR20150037589A true KR20150037589A (ko) 2015-04-08

Family

ID=52673297

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20140129085A KR20150037589A (ko) 2013-09-29 2014-09-26 원심 임펠러 및 원심 송풍기

Country Status (5)

Country Link
US (1) US20150093267A1 (zh)
JP (1) JP6603448B2 (zh)
KR (1) KR20150037589A (zh)
CN (1) CN104514750A (zh)
DE (1) DE102014113792A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105090114A (zh) * 2014-05-07 2015-11-25 德昌电机(深圳)有限公司 扩散器及应用该扩散器的风机
CN107401517B (zh) * 2016-05-20 2023-12-05 阿美德格工业技术（上海）有限公司 使空气流动装置的风路结构及使空气流动装置
CN107131154A (zh) * 2017-04-28 2017-09-05 广东威灵电机制造有限公司 风机系统以及电动器具
PT111104A (pt) * 2018-08-14 2020-02-14 Bosch Termotecnologia Sa Bomba de calor e ventilador para uma bomba de calor
CN115788952A (zh) * 2021-03-05 2023-03-14 青岛丙田机电科技有限公司 一种可实现快速拼接的大型板式风轮

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140042A (en) * 1961-08-15 1964-07-07 Fujii Noriyoshi Wheels for centrifugal fans of the forward curved multiblade type
JPS5993998A (ja) * 1982-11-19 1984-05-30 Matsushita Electric Ind Co Ltd 電動送風機
JPS59181298U (ja) * 1983-05-20 1984-12-03 三菱電機株式会社 電動送風機
JPS6165095A (ja) * 1984-09-04 1986-04-03 Matsushita Seiko Co Ltd タ−ボ送風機の羽根車
US4666373A (en) * 1986-03-20 1987-05-19 Eiichi Sugiura Impeller for rotary fluid machine
JPH0479995U (zh) * 1990-11-27 1992-07-13
US5236301A (en) * 1991-12-23 1993-08-17 Allied-Signal Inc. Centrifugal compressor
JPH1068397A (ja) * 1996-08-28 1998-03-10 Sanyo Electric Co Ltd 電動送風機
US5714819A (en) * 1996-10-28 1998-02-03 Ametek, Inc. Motor having universal fan end bracket
JP3775542B2 (ja) * 1998-01-29 2006-05-17 東芝テック株式会社 電動送風機
JP2001065494A (ja) * 1999-08-30 2001-03-16 Hitachi Ltd 電動送風機および遠心ファンの組み立て方法
JP2001289196A (ja) * 2000-04-05 2001-10-19 Matsushita Electric Ind Co Ltd 電動送風機及びそれを用いた電気掃除機
DE10200951A1 (de) * 2002-01-08 2003-08-14 Kern Gmbh Dr Staubsaugergebläse
KR100471429B1 (ko) * 2002-02-26 2005-03-08 엘지전자 주식회사 진공청소기용 원심송풍기
JP2003343483A (ja) * 2002-05-24 2003-12-03 Toshiba Tec Corp 電動送風機
US7163372B2 (en) * 2003-12-10 2007-01-16 The Hoover Company Diffuser for a motor fan assembly
US20060067829A1 (en) * 2004-09-24 2006-03-30 Vrbas Gary D Backswept titanium turbocharger compressor wheel
GB0613796D0 (en) * 2006-07-12 2006-08-23 Johnson Electric Sa Blower
FI122540B (fi) * 2007-04-20 2012-03-15 Flaekt Woods Ab Radiaalisiipipyörä

Also Published As

Publication number Publication date
DE102014113792A1 (de) 2015-04-02
JP6603448B2 (ja) 2019-11-06
CN104514750A (zh) 2015-04-15
JP2015068347A (ja) 2015-04-13
US20150093267A1 (en) 2015-04-02

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