KR101765405B1 - 압축기 - Google Patents

압축기 Download PDF

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Publication number
KR101765405B1
KR101765405B1 KR1020157014099A KR20157014099A KR101765405B1 KR 101765405 B1 KR101765405 B1 KR 101765405B1 KR 1020157014099 A KR1020157014099 A KR 1020157014099A KR 20157014099 A KR20157014099 A KR 20157014099A KR 101765405 B1 KR101765405 B1 KR 101765405B1
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KR
South Korea
Prior art keywords
blade
leading edge
radial direction
respect
compressor
Prior art date
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KR1020157014099A
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English (en)
Korean (ko)
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KR20150079892A (ko
Inventor
이사오 도미타
고이치 스기모토
Original Assignee
미츠비시 쥬고교 가부시키가이샤
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Publication of KR20150079892A publication Critical patent/KR20150079892A/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
    • F04D29/26—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
    • F04D21/00—Pump involving supersonic speed of pumped fluids
    • 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
    • F04D25/04—Units comprising pumps and their driving means the pump being fluid-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
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020157014099A 2012-12-13 2013-09-06 압축기 Active KR101765405B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012272526A JP5606515B2 (ja) 2012-12-13 2012-12-13 圧縮機
JPJP-P-2012-272526 2012-12-13
PCT/JP2013/074030 WO2014091804A1 (ja) 2012-12-13 2013-09-06 圧縮機

Publications (2)

Publication Number Publication Date
KR20150079892A KR20150079892A (ko) 2015-07-08
KR101765405B1 true KR101765405B1 (ko) 2017-08-07

Family

ID=50934103

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157014099A Active KR101765405B1 (ko) 2012-12-13 2013-09-06 압축기

Country Status (5)

Country Link
EP (1) EP2918849B1 (enExample)
JP (1) JP5606515B2 (enExample)
KR (1) KR101765405B1 (enExample)
CN (1) CN104854350B (enExample)
WO (1) WO2014091804A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6745331B2 (ja) * 2016-03-30 2020-08-26 三菱重工エンジン＆ターボチャージャ株式会社 回転機械、ターボチャージャ
ITUA20164221A1 (it) * 2016-06-09 2017-12-09 Fieni Giovanni S R L Gruppo di ventilazione per atomizzazione ed irrorazione
DE102016220133A1 (de) * 2016-10-14 2018-04-19 Bosch Mahle Turbo Systems Gmbh & Co. Kg Laufrad für einen Abgasturbolader und Abgasturbolader mit einem solchen Laufrad
FR3062431B1 (fr) * 2017-01-27 2021-01-01 Safran Helicopter Engines Pale de rouet pour turbomachine, comprenant une ailerette a son sommet et au bord d'attaque
US11525457B2 (en) 2017-10-11 2022-12-13 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Impeller for centrifugal turbomachine and centrifugal turbomachine
CN107989823B (zh) * 2017-12-26 2023-12-01 北京伯肯节能科技股份有限公司 叶轮、离心压缩机及燃料电池系统
JP6740271B2 (ja) 2018-03-05 2020-08-12 三菱重工業株式会社 羽根車及びこの羽根車を備えた遠心圧縮機
CN109404334A (zh) * 2018-12-27 2019-03-01 泛仕达机电股份有限公司 一种斜流风轮及包括该斜流风轮的低噪声斜流风机
CN112032103B (zh) * 2019-06-03 2022-08-26 日本电产株式会社 叶轮、送风装置以及吸尘器
CN110939602B (zh) * 2019-12-30 2025-03-21 天津北方天力增压技术有限公司 一种具有进气前缘后掠弯曲特征的增压器压气机叶轮
CN113565793B (zh) * 2020-04-29 2024-09-13 青岛海尔空调电子有限公司 压缩机叶轮及压缩机
CN115163554B (zh) * 2022-08-25 2025-11-21 珠海格力电器股份有限公司 离心叶轮、离心压缩机、空调室外机和空调器
DE102022127147B4 (de) * 2022-10-17 2024-06-27 Man Energy Solutions Se Verdichter und Turbolader
JP2024158726A (ja) 2023-04-28 2024-11-08 三星電子株式会社 インペラ、送風機、及び掃除機
EP4617504A1 (en) 2023-04-28 2025-09-17 Samsung Electronics Co., Ltd. Impeller and cleaner employing same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090220346A1 (en) * 2005-11-16 2009-09-03 Siemens Aktiengesellschaft Radial Compressor Rotor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6360097U (enExample) * 1986-10-06 1988-04-21
US6588485B1 (en) * 2002-05-10 2003-07-08 Borgwarner, Inc. Hybrid method for manufacturing titanium compressor wheel
JP4115180B2 (ja) 2002-07-11 2008-07-09 三菱重工業株式会社 羽根車および遠心圧縮機
US20080229742A1 (en) * 2007-03-21 2008-09-25 Philippe Renaud Extended Leading-Edge Compressor Wheel
JP5076999B2 (ja) * 2008-03-21 2012-11-21 株式会社Ｉｈｉ 遠心圧縮機
US9689263B2 (en) * 2009-10-27 2017-06-27 General Electric Company Droplet catcher for centrifugal compressor
US8668446B2 (en) * 2010-08-31 2014-03-11 General Electric Company Supersonic compressor rotor and method of assembling same
GB2486019B (en) * 2010-12-02 2013-02-20 Dyson Technology Ltd A fan
DE102012004388A1 (de) * 2012-03-03 2013-09-05 Daimler Ag Verdichterrad für einen Verdichter, insbesondere einen Radialverdichter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090220346A1 (en) * 2005-11-16 2009-09-03 Siemens Aktiengesellschaft Radial Compressor Rotor

Also Published As

Publication number Publication date
CN104854350A (zh) 2015-08-19
EP2918849B1 (en) 2017-11-01
JP2014118833A (ja) 2014-06-30
EP2918849A4 (en) 2015-11-25
CN104854350B (zh) 2019-10-01
KR20150079892A (ko) 2015-07-08
WO2014091804A1 (ja) 2014-06-19
EP2918849A1 (en) 2015-09-16
JP5606515B2 (ja) 2014-10-15

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