JP5787790B2 - 遠心流体機械の吸気管構造 - Google Patents

遠心流体機械の吸気管構造 Download PDF

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Publication number
JP5787790B2
JP5787790B2 JP2012044103A JP2012044103A JP5787790B2 JP 5787790 B2 JP5787790 B2 JP 5787790B2 JP 2012044103 A JP2012044103 A JP 2012044103A JP 2012044103 A JP2012044103 A JP 2012044103A JP 5787790 B2 JP5787790 B2 JP 5787790B2
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JP
Japan
Prior art keywords
intake pipe
pipe structure
transition
impeller
flow
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2012044103A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013181414A5 (enExample
JP2013181414A (ja
Inventor
勲 冨田
勲 冨田
東條　正希
正希 東條
横山　隆雄
隆雄 横山
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
Original Assignee
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 JP2012044103A priority Critical patent/JP5787790B2/ja
Priority to EP13754588.5A priority patent/EP2821652B1/en
Priority to US14/379,691 priority patent/US9790957B2/en
Priority to CN201380011346.5A priority patent/CN104169588B/zh
Priority to PCT/JP2013/054988 priority patent/WO2013129409A1/ja
Publication of JP2013181414A publication Critical patent/JP2013181414A/ja
Publication of JP2013181414A5 publication Critical patent/JP2013181414A5/ja
Application granted granted Critical
Publication of JP5787790B2 publication Critical patent/JP5787790B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10124—Ducts with special cross-sections, e.g. non-circular cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10157—Supercharged engines
    • 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
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/16—Other safety measures for, or other control of, pumps
    • 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
JP2012044103A 2012-02-29 2012-02-29 遠心流体機械の吸気管構造 Expired - Fee Related JP5787790B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2012044103A JP5787790B2 (ja) 2012-02-29 2012-02-29 遠心流体機械の吸気管構造
EP13754588.5A EP2821652B1 (en) 2012-02-29 2013-02-26 Centrifugal fluid machine with air intake pipe structure
US14/379,691 US9790957B2 (en) 2012-02-29 2013-02-26 Air intake duct structure for centrifugal fluid machine
CN201380011346.5A CN104169588B (zh) 2012-02-29 2013-02-26 离心流体机械的吸气管结构
PCT/JP2013/054988 WO2013129409A1 (ja) 2012-02-29 2013-02-26 遠心流体機械の吸気管構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012044103A JP5787790B2 (ja) 2012-02-29 2012-02-29 遠心流体機械の吸気管構造

Publications (3)

Publication Number Publication Date
JP2013181414A JP2013181414A (ja) 2013-09-12
JP2013181414A5 JP2013181414A5 (enExample) 2014-08-28
JP5787790B2 true JP5787790B2 (ja) 2015-09-30

Family

ID=49082606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012044103A Expired - Fee Related JP5787790B2 (ja) 2012-02-29 2012-02-29 遠心流体機械の吸気管構造

Country Status (5)

Country Link
US (1) US9790957B2 (enExample)
EP (1) EP2821652B1 (enExample)
JP (1) JP5787790B2 (enExample)
CN (1) CN104169588B (enExample)
WO (1) WO2013129409A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5997273B2 (ja) 2012-07-11 2016-09-28 川崎重工業株式会社 鞍乗型車両の吸気ダクト
WO2014128896A1 (ja) 2013-02-21 2014-08-28 三菱重工業株式会社 流体機械及びこれを備えた流体機械システム
DE102014212909A1 (de) * 2014-07-03 2016-01-07 Siemens Aktiengesellschaft Strömungsumlenkung bei einer Strömungsmaschine
FR3023877B1 (fr) * 2014-07-16 2019-04-19 Alstom Transport Technologies Dispositif de ventilation a encombrement axial reduit
JP6172758B2 (ja) * 2014-12-11 2017-08-02 三菱重工業株式会社 回転機械の片吸込み式吸気装置
JP6446705B2 (ja) * 2015-01-09 2019-01-09 三菱重工業株式会社 エンジンシステム
JP6762724B2 (ja) * 2016-01-22 2020-09-30 三菱重工コンプレッサ株式会社 被動形流体機械の配管
US11022355B2 (en) * 2017-03-24 2021-06-01 Johnson Controls Technology Company Converging suction line for compressor
JP6990364B2 (ja) * 2017-10-13 2022-01-12 いすゞ自動車株式会社 吸気ダクト
KR101988228B1 (ko) * 2018-11-28 2019-06-12 (주)대주기계 고속 고효율 터보 공기압축기의 공기유입 연결관
EP3936710B1 (en) * 2020-07-06 2023-04-12 ANSALDO ENERGIA S.p.A. Air intake for a stationary gas turbine engine
CN112523998A (zh) * 2020-11-18 2021-03-19 安徽科海压缩机制造有限公司 一种新型压缩机的进气结构
CN115076137A (zh) * 2022-07-19 2022-09-20 威海克莱特菲尔风机股份有限公司 海上风电冷却系统用高效低噪离心风机
CN115419616B (zh) * 2022-09-05 2025-10-24 江森自控空调冷冻设备(无锡)有限公司 离心压缩机的吸气管

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1887873A (en) 1930-02-03 1932-11-15 B F Sturtevant Co Centrifugal fan
US1991660A (en) 1932-07-14 1935-02-19 Collins Thomas Bosanko Control of fans, blowers, and pumps
JPS60190942U (ja) * 1984-05-29 1985-12-18 日野自動車株式会社 タ−ボチヤ−ジヤ−
US6520738B2 (en) * 2001-03-15 2003-02-18 Honeywell International, Inc. Plenum entry bulk swirl generator
JP4464661B2 (ja) 2002-11-13 2010-05-19 ボーグワーナー・インコーポレーテッド 遠心圧縮機のための事前旋回発生装置
EP1420146A1 (en) 2002-11-13 2004-05-19 Borg Warner Inc. Prewhirl generator for radial compressor
US7093589B2 (en) * 2004-01-08 2006-08-22 Visteon Global Technologies, Inc. Apparatus for increasing induction air flow rate to a turbocharger
ITTO20050558A1 (it) * 2005-08-05 2007-02-06 Fiat Ricerche Motocompressore a piu' stadi per la compressione di fluidi, ad esempio per autoveicoli
US20070134084A1 (en) * 2005-12-08 2007-06-14 General Electric Company Flow redirector for compressor inlet
US7556009B2 (en) * 2007-09-07 2009-07-07 Advanced Flow Engineering, Inc. Air intake manifold for coupling the output of a compressor to the air intake of an internal combustion engine
DE112008002608T5 (de) * 2007-10-19 2010-09-02 Borgwarner Inc., Auburn Hills Kanal zur Strömungsumlenkung, insbesondere für einen Turboladerverdichtereinlass
JP5451247B2 (ja) * 2008-09-10 2014-03-26 ボーグワーナー インコーポレーテッド 受動的予旋回の逆方向回転のためのターボチャージャ連結
CN201334927Y (zh) 2008-12-10 2009-10-28 山东美晨科技股份有限公司 车用涡轮增压器进气管
JP5193093B2 (ja) 2009-02-27 2013-05-08 三菱重工業株式会社 可変容量型排気ターボ過給機

Also Published As

Publication number Publication date
EP2821652A1 (en) 2015-01-07
EP2821652A4 (en) 2015-10-28
WO2013129409A1 (ja) 2013-09-06
US9790957B2 (en) 2017-10-17
EP2821652B1 (en) 2022-08-31
JP2013181414A (ja) 2013-09-12
CN104169588B (zh) 2016-11-16
CN104169588A (zh) 2014-11-26
US20150050136A1 (en) 2015-02-19

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