KR101887792B1 - 원심 압축기 및 디퓨저 제조 방법 - Google Patents

원심 압축기 및 디퓨저 제조 방법 Download PDF

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Publication number
KR101887792B1
KR101887792B1 KR1020167016535A KR20167016535A KR101887792B1 KR 101887792 B1 KR101887792 B1 KR 101887792B1 KR 1020167016535 A KR1020167016535 A KR 1020167016535A KR 20167016535 A KR20167016535 A KR 20167016535A KR 101887792 B1 KR101887792 B1 KR 101887792B1
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South Korea
Prior art keywords
diffuser
shroud
wing
hub
disk
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KR1020167016535A
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Korean (ko)
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KR20160088929A (ko
Inventor
하루나 오노
야스히로 와다
게이이치 시라이시
고이치 사카모토
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미츠비시 쥬고교 가부시키가이샤
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Publication of KR20160088929A publication Critical patent/KR20160088929A/ko
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Publication of KR101887792B1 publication Critical patent/KR101887792B1/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
    • 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
    • F04D29/444—Bladed diffusers
    • 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
    • F04D25/024—Units comprising pumps and their driving means the driving means being assisted by a power recovery turbine
    • 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
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F05D2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
    • 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020167016535A 2014-02-25 2015-02-23 원심 압축기 및 디퓨저 제조 방법 Active KR101887792B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2014-034151 2014-02-25
JP2014034151A JP6388772B2 (ja) 2014-02-25 2014-02-25 遠心圧縮機およびディフューザ製造方法
PCT/JP2015/055069 WO2015129633A1 (ja) 2014-02-25 2015-02-23 遠心圧縮機およびディフューザ製造方法

Publications (2)

Publication Number Publication Date
KR20160088929A KR20160088929A (ko) 2016-07-26
KR101887792B1 true KR101887792B1 (ko) 2018-08-10

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KR1020167016535A Active KR101887792B1 (ko) 2014-02-25 2015-02-23 원심 압축기 및 디퓨저 제조 방법

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Country Link
JP (1) JP6388772B2 (enrdf_load_stackoverflow)
KR (1) KR101887792B1 (enrdf_load_stackoverflow)
CN (1) CN105874213B (enrdf_load_stackoverflow)
WO (1) WO2015129633A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106870459B (zh) * 2017-04-28 2019-08-16 广东威灵电机制造有限公司 导叶轮组件和具有其的风机
CN108105158B (zh) * 2018-01-15 2021-02-02 广东威灵电机制造有限公司 扩压器、风机、吸尘器和抽烟机
CN109570920B (zh) * 2018-11-20 2020-07-03 四川航天中天动力装备有限责任公司 一种波瓣式扩压器基体加工方法
EP3862573A1 (de) * 2020-02-07 2021-08-11 ABB Schweiz AG Stabilisatorkanal eines verdichters
CN113829015B (zh) * 2021-10-25 2023-10-27 重庆江增船舶重工有限公司 扇形扩压器的加工方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008175124A (ja) 2007-01-18 2008-07-31 Ihi Corp 遠心圧縮機

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5167403A (en) 1974-12-07 1976-06-11 Showa Highpolymer Fukugotaishiitono seizohoho
JPS6081498A (ja) * 1983-10-03 1985-05-09 ザ　ギヤレツト　コ−ポレ−シヨン コンプレツサハウジング
GB9721434D0 (en) * 1997-10-10 1997-12-10 Holset Engineering Co Improvements in or relating to compressors and turbines
CN2806843Y (zh) * 2005-07-22 2006-08-16 江津增压器厂 一种用于涡轮增压器的压气机
US8328535B2 (en) * 2007-02-14 2012-12-11 Borgwarner Inc. Diffuser restraint system and method
JP2009041431A (ja) * 2007-08-08 2009-02-26 Ihi Corp 遠心圧縮機のディフューザ
DE102009041223B4 (de) 2009-09-11 2014-01-02 Man Diesel & Turbo Se Verfahren zum Auslegen eines Antriebssystems
US8616836B2 (en) * 2010-07-19 2013-12-31 Cameron International Corporation Diffuser using detachable vanes
JP5010722B2 (ja) * 2010-08-31 2012-08-29 三菱重工業株式会社 遠心圧縮機のディフューザおよびこれを備えた遠心圧縮機
JP2012207583A (ja) * 2011-03-29 2012-10-25 Toyota Motor Corp 遠心圧縮機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008175124A (ja) 2007-01-18 2008-07-31 Ihi Corp 遠心圧縮機

Also Published As

Publication number Publication date
JP6388772B2 (ja) 2018-09-12
CN105874213B (zh) 2018-03-27
JP2015158187A (ja) 2015-09-03
WO2015129633A1 (ja) 2015-09-03
KR20160088929A (ko) 2016-07-26
CN105874213A (zh) 2016-08-17

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