KR960008071A - 횡류팬 및 그 제조방법 및 제조장치 - Google Patents

횡류팬 및 그 제조방법 및 제조장치 Download PDF

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Publication number
KR960008071A
KR960008071A KR1019950001444A KR19950001444A KR960008071A KR 960008071 A KR960008071 A KR 960008071A KR 1019950001444 A KR1019950001444 A KR 1019950001444A KR 19950001444 A KR19950001444 A KR 19950001444A KR 960008071 A KR960008071 A KR 960008071A
Authority
KR
South Korea
Prior art keywords
manufacturing
flow fan
cross flow
manufacturing apparatus
fan
Prior art date
Application number
KR1019950001444A
Other languages
English (en)
Other versions
KR0150860B1 (ko
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 filed Critical
Publication of KR960008071A publication Critical patent/KR960008071A/ko
Priority to KR1019980007995A priority Critical patent/KR0155503B1/ko
Application granted granted Critical
Publication of KR0150860B1 publication Critical patent/KR0150860B1/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • 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
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
    • 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
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/626—Mounting or removal of fans
    • 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
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663—Sound attenuation
    • F04D29/665—Sound attenuation by means of resonance chambers or interference
    • 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
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/087—Propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1019950001444A 1994-08-09 1995-01-27 횡류팬 및 그 제조방법 KR0150860B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019980007995A KR0155503B1 (ko) 1994-08-09 1998-03-11 횡류팬용 다중 날개바퀴의 제조장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6187575A JP2799143B2 (ja) 1994-08-09 1994-08-09 横流ファン用多翼羽根車の製造装置およびその製造方法
JP94-187575 1994-08-09

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1019980007995A Division KR0155503B1 (ko) 1994-08-09 1998-03-11 횡류팬용 다중 날개바퀴의 제조장치

Publications (2)

Publication Number Publication Date
KR960008071A true KR960008071A (ko) 1996-03-22
KR0150860B1 KR0150860B1 (ko) 1998-11-02

Family

ID=16208506

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950001444A KR0150860B1 (ko) 1994-08-09 1995-01-27 횡류팬 및 그 제조방법

Country Status (7)

Country Link
US (1) US5827046A (ko)
JP (1) JP2799143B2 (ko)
KR (1) KR0150860B1 (ko)
CN (1) CN1074094C (ko)
GB (1) GB2292190B (ko)
HK (3) HK1015149A1 (ko)
TW (2) TW327927U (ko)

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JP3653144B2 (ja) * 1996-06-28 2005-05-25 東芝キヤリア株式会社 横流ファン、ファンコマ成形型及びファンコマ成形型製造方法
KR100633632B1 (ko) * 1998-12-23 2006-10-11 제트팬 테크놀러지 리미티드 팬 제조용 몰드
DE19913259C1 (de) * 1999-03-24 2000-05-25 Ltg Lufttechnische Komponenten Verfahren zum Herstellen eines Laufrads eines Ventilators, sowie Laufrad für einen Ventilator
US6883411B2 (en) * 2001-04-10 2005-04-26 Urschel Laboratories Incorporated Impeller for rotary slicing machine
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JP2004060447A (ja) * 2002-07-24 2004-02-26 Sanden Corp 多翼ファン
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ITBO20050049A1 (it) * 2005-01-31 2006-08-01 Spal Automotive Srl Metodo ed apparato per la formatura di giranti per ventilatori centrifughi
JP3901200B2 (ja) * 2005-08-05 2007-04-04 ダイキン工業株式会社 樹脂製クロスフローファン及びその製造方法
JP2008018641A (ja) * 2006-07-13 2008-01-31 Denso Corp 遠心式ファンの成形用金型、遠心式ファンの成形方法、および遠心式ファンの成形装置
US8057185B2 (en) * 2008-02-11 2011-11-15 Lau Industries Forward swept centrifugal fan wheel
CN101713417B (zh) * 2008-10-08 2012-06-13 日本电产伺服有限公司 叶轮、使用叶轮的风扇装置和制造叶轮的方法
US8317478B2 (en) 2008-10-08 2012-11-27 Nidec Servo Corporation Impeller, fan apparatus using the same, and method of manufacturing impeller
JP4549416B2 (ja) * 2008-10-22 2010-09-22 シャープ株式会社 貫流ファン、送風機および羽根車の成形機
TW201035452A (en) * 2009-03-23 2010-10-01 Xiu-Ying Chen Method of manufacturing impeller of blower
JP5030115B2 (ja) * 2010-02-16 2012-09-19 シャープ株式会社 貫流ファン、送風機および羽根車の成形機
JP5041446B2 (ja) * 2010-02-16 2012-10-03 シャープ株式会社 貫流ファン、送風機および羽根車の成形機
WO2011114925A1 (ja) * 2010-03-15 2011-09-22 シャープ株式会社 ファン、成型用金型および流体送り装置
US9249806B2 (en) 2011-02-04 2016-02-02 Ti Group Automotive Systems, L.L.C. Impeller and fluid pump
CN102364119B (zh) * 2011-11-12 2013-04-24 宁波朗迪叶轮机械有限公司 贯流风叶
CN103362859B (zh) * 2012-03-27 2016-12-14 富瑞精密组件（昆山）有限公司 扇叶结构及其制造方法
US20140053794A1 (en) * 2012-08-23 2014-02-27 Briggs & Stratton Corporation Centrifugal fan
JP5533969B2 (ja) * 2012-09-28 2014-06-25 ダイキン工業株式会社 空気調和機
JP6431663B2 (ja) * 2013-09-30 2018-11-28 日清紡メカトロニクス株式会社 送風機用羽根車
US9551356B2 (en) * 2013-10-04 2017-01-24 Caterpillar Inc. Double bell mouth shroud
CN103696984A (zh) * 2013-12-30 2014-04-02 吴江菀坪隆华机电制造有限公司 一种便拆式风机叶轮
US10294955B2 (en) * 2016-04-19 2019-05-21 Ge Global Sourcing Llc Fan apparatus
CN206917925U (zh) * 2017-06-30 2018-01-23 广东美的环境电器制造有限公司 贯流风轮和暖风机
CN109404305B (zh) * 2018-12-26 2023-11-21 浙江科贸智能机电股份有限公司 一种仿生叶片无蜗壳离心通风机
CN113878822B (zh) * 2021-10-12 2023-06-02 重庆市永欣精密电子科技有限公司 一种电脑扇叶组件注塑模具的脱模结构
CN114893422A (zh) * 2022-04-26 2022-08-12 杭州老板电器股份有限公司 一种风机及油烟机

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Also Published As

Publication number Publication date
GB9501864D0 (en) 1995-03-22
CN1074094C (zh) 2001-10-31
HK1015438A1 (en) 1999-10-15
HK1015314A1 (en) 1999-10-15
CN1118844A (zh) 1996-03-20
KR0150860B1 (ko) 1998-11-02
HK1015149A1 (en) 1999-10-08
TW327927U (en) 1998-03-01
JPH0849690A (ja) 1996-02-20
TW318549U (en) 1997-10-21
GB2292190B (en) 1999-03-10
US5827046A (en) 1998-10-27
JP2799143B2 (ja) 1998-09-17
GB2292190A (en) 1996-02-14

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