JP6388772B2 - 遠心圧縮機およびディフューザ製造方法 - Google Patents

遠心圧縮機およびディフューザ製造方法 Download PDF

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Publication number
JP6388772B2
JP6388772B2 JP2014034151A JP2014034151A JP6388772B2 JP 6388772 B2 JP6388772 B2 JP 6388772B2 JP 2014034151 A JP2014034151 A JP 2014034151A JP 2014034151 A JP2014034151 A JP 2014034151A JP 6388772 B2 JP6388772 B2 JP 6388772B2
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Japan
Prior art keywords
diffuser
blade
centrifugal compressor
disk
vortex chamber
Prior art date
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Application number
JP2014034151A
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English (en)
Japanese (ja)
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JP2015158187A5 (enExample
JP2015158187A (ja
Inventor
はるな 小野
はるな 小野
康弘 和田
康弘 和田
白石　啓一
啓一 白石
浩一 坂元
浩一 坂元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
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Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP2014034151A priority Critical patent/JP6388772B2/ja
Priority to CN201580003571.3A priority patent/CN105874213B/zh
Priority to PCT/JP2015/055069 priority patent/WO2015129633A1/ja
Priority to KR1020167016535A priority patent/KR101887792B1/ko
Publication of JP2015158187A publication Critical patent/JP2015158187A/ja
Publication of JP2015158187A5 publication Critical patent/JP2015158187A5/ja
Application granted granted Critical
Publication of JP6388772B2 publication Critical patent/JP6388772B2/ja
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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)
JP2014034151A 2014-02-25 2014-02-25 遠心圧縮機およびディフューザ製造方法 Active JP6388772B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
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
CN201580003571.3A CN105874213B (zh) 2014-02-25 2015-02-23 离心压缩机以及扩压器制造方法
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
KR1020167016535A KR101887792B1 (ko) 2014-02-25 2015-02-23 원심 압축기 및 디퓨저 제조 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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

Publications (3)

Publication Number Publication Date
JP2015158187A JP2015158187A (ja) 2015-09-03
JP2015158187A5 JP2015158187A5 (enExample) 2017-03-16
JP6388772B2 true JP6388772B2 (ja) 2018-09-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014034151A Active 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

Country Status (4)

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

Families Citing this family (6)

* 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
JP7563583B2 (ja) * 2021-04-22 2024-10-08 株式会社Ihi インペラ、遠心圧縮機、および、インペラの製造方法
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

Family Cites Families (11)

* 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
JP5029024B2 (ja) * 2007-01-18 2012-09-19 株式会社Ｉｈｉ 遠心圧縮機
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

Also Published As

Publication number Publication date
KR101887792B1 (ko) 2018-08-10
CN105874213B (zh) 2018-03-27
KR20160088929A (ko) 2016-07-26
JP2015158187A (ja) 2015-09-03
WO2015129633A1 (ja) 2015-09-03
CN105874213A (zh) 2016-08-17

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