Nothing Special   »   [go: up one dir, main page]

DE602005019456D1 - Verdichterrad - Google Patents

Verdichterrad

Info

Publication number
DE602005019456D1
DE602005019456D1 DE602005019456T DE602005019456T DE602005019456D1 DE 602005019456 D1 DE602005019456 D1 DE 602005019456D1 DE 602005019456 T DE602005019456 T DE 602005019456T DE 602005019456 T DE602005019456 T DE 602005019456T DE 602005019456 D1 DE602005019456 D1 DE 602005019456D1
Authority
DE
Germany
Prior art keywords
compressor
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.)
Active
Application number
DE602005019456T
Other languages
English (en)
Inventor
David Mckenzie
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.)
Cummins Turbo Technologies Ltd
Original Assignee
Holset Engineering Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33523680&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602005019456(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Holset Engineering Co Ltd filed Critical Holset Engineering Co Ltd
Publication of DE602005019456D1 publication Critical patent/DE602005019456D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/08—Modifying the physical properties of iron or steel by deformation by cold working of the surface by burnishing or the like
    • 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
    • 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
    • F04D29/266—Rotors specially for elastic fluids mounting compressor rotors on shafts
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2221/00—Treating localised areas of an article
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
DE602005019456T 2004-11-13 2005-11-09 Verdichterrad Active DE602005019456D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0425088A GB0425088D0 (en) 2004-11-13 2004-11-13 Compressor wheel
PCT/GB2005/004316 WO2006051285A1 (en) 2004-11-13 2005-11-09 Compressor wheel

Publications (1)

Publication Number Publication Date
DE602005019456D1 true DE602005019456D1 (de) 2010-04-01

Family

ID=33523680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005019456T Active DE602005019456D1 (de) 2004-11-13 2005-11-09 Verdichterrad

Country Status (8)

Country Link
US (2) US20080008595A1 (de)
EP (1) EP1809907B1 (de)
JP (1) JP2008519933A (de)
KR (1) KR20070084157A (de)
CN (1) CN101057078B (de)
DE (1) DE602005019456D1 (de)
GB (1) GB0425088D0 (de)
WO (1) WO2006051285A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2092174B1 (de) 2006-12-11 2015-09-09 BorgWarner, Inc. Turbolader
GB2444939A (en) * 2006-12-22 2008-06-25 Dyson Technology Ltd A shaped member for an impeller rotor assembly
DE102008053222A1 (de) * 2008-10-25 2010-04-29 Bosch Mahle Turbo Systems Gmbh & Co. Kg Turbolader
JP2010249200A (ja) * 2009-04-14 2010-11-04 Ihi Corp ティルティングパッド軸受及び回転機械
US20100322778A1 (en) * 2009-06-19 2010-12-23 Carroll Iii John T Method and apparatus for improving turbocharger components
GB2531980B (en) * 2009-11-21 2016-08-10 Cummins Turbo Tech Ltd Compressor wheel
DE102011079254A1 (de) * 2011-04-11 2012-10-11 Continental Automotive Gmbh Verdichterrad sowie Verfahren zum Einbringen von Eigenspannungen in ein Verdichterrad
JP5916377B2 (ja) * 2011-12-27 2016-05-11 三菱重工業株式会社 過給機用タービン及び過給機の組立方法
US9534499B2 (en) 2012-04-13 2017-01-03 Caterpillar Inc. Method of extending the service life of used turbocharger compressor wheels
RU2014146762A (ru) * 2012-05-03 2016-06-10 Боргварнер Инк. Колесо с выпуклой задней поверхностью с пониженным напряжением
DE102013213023A1 (de) 2013-07-03 2015-01-08 Continental Automotive Gmbh Läufer für eine Turboladereinrichtung, Turboladereinrichtung mit einem Läufer und Welle für einen solchen Läufer
DE102014213641A1 (de) * 2014-01-17 2015-08-06 Borgwarner Inc. Verfahren zur Verbindung eines Verdichterrades mit einer Welle einer Aufladeeinrichtung
KR102119445B1 (ko) * 2014-10-31 2020-06-16 에스케이케미칼 주식회사 오버헤드콘솔용 내화학성 고분자 수지 조성물
US10006341B2 (en) 2015-03-09 2018-06-26 Caterpillar Inc. Compressor assembly having a diffuser ring with tabs
US9903225B2 (en) 2015-03-09 2018-02-27 Caterpillar Inc. Turbocharger with low carbon steel shaft
US9638138B2 (en) 2015-03-09 2017-05-02 Caterpillar Inc. Turbocharger and method
US10066639B2 (en) 2015-03-09 2018-09-04 Caterpillar Inc. Compressor assembly having a vaneless space
US9810238B2 (en) 2015-03-09 2017-11-07 Caterpillar Inc. Turbocharger with turbine shroud
US9822700B2 (en) 2015-03-09 2017-11-21 Caterpillar Inc. Turbocharger with oil containment arrangement
US9752536B2 (en) 2015-03-09 2017-09-05 Caterpillar Inc. Turbocharger and method
US9777747B2 (en) 2015-03-09 2017-10-03 Caterpillar Inc. Turbocharger with dual-use mounting holes
US9683520B2 (en) 2015-03-09 2017-06-20 Caterpillar Inc. Turbocharger and method
US9739238B2 (en) 2015-03-09 2017-08-22 Caterpillar Inc. Turbocharger and method
US9732633B2 (en) 2015-03-09 2017-08-15 Caterpillar Inc. Turbocharger turbine assembly
US9650913B2 (en) 2015-03-09 2017-05-16 Caterpillar Inc. Turbocharger turbine containment structure
US9915172B2 (en) 2015-03-09 2018-03-13 Caterpillar Inc. Turbocharger with bearing piloted compressor wheel
US9890788B2 (en) 2015-03-09 2018-02-13 Caterpillar Inc. Turbocharger and method
US9879594B2 (en) 2015-03-09 2018-01-30 Caterpillar Inc. Turbocharger turbine nozzle and containment structure
CN106321498A (zh) * 2015-06-26 2017-01-11 上海优耐特斯压缩机有限公司 一种高速电机的离心压缩机的轴向止推轴承结构
DE102015214864A1 (de) 2015-08-04 2017-02-09 Bosch Mahle Turbo Systems Gmbh & Co. Kg Verdichterrad mit welligen Radrücken
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
US10781701B2 (en) 2016-06-01 2020-09-22 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Impeller for rotary machine, compressor, forced induction device, and method for manufacturing impeller for rotary machine
EP3282130A1 (de) * 2016-08-10 2018-02-14 Siemens Aktiengesellschaft Schichtsystem, laufrad, verfahren zur herstellung
JP2018168761A (ja) * 2017-03-30 2018-11-01 三菱重工コンプレッサ株式会社 インペラ、インペラの製造方法、及び、回転機械
CN112343857A (zh) * 2019-08-07 2021-02-09 维湃科技投资(中国)有限公司 涡轮增压器及一种组装涡轮增压器的方法
US11408434B2 (en) 2019-12-10 2022-08-09 Ingersoll-Rand Industrial U.S., Inc. Centrifugal compressor impeller with nonlinear backwall
US11648632B1 (en) 2021-11-22 2023-05-16 Garrett Transportation I Inc. Treatment process for a centrifugal compressor wheel to extend low-cycle fatigue life

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335997A (en) * 1980-01-16 1982-06-22 General Motors Corporation Stress resistant hybrid radial turbine wheel
DE3360681D1 (en) * 1982-02-11 1985-10-10 Bbc Brown Boveri & Cie Method for preventing enlargement of the bore of the hub of an element of a turbo machine due to plastic deformation during the centrifugation test
US4705463A (en) 1983-04-21 1987-11-10 The Garrett Corporation Compressor wheel assembly for turbochargers
US4850802A (en) * 1983-04-21 1989-07-25 Allied-Signal Inc. Composite compressor wheel for turbochargers
US4863349A (en) * 1986-11-28 1989-09-05 Proizvodstvennoe Obiedinenie Nevsky Zavod Imeni V.I. Lenina Impeller of centrifugal compressor
US4787821A (en) * 1987-04-10 1988-11-29 Allied Signal Inc. Dual alloy rotor
US4944660A (en) * 1987-09-14 1990-07-31 Allied-Signal Inc. Embedded nut compressor wheel
US5158435A (en) * 1991-11-15 1992-10-27 Praxair Technology, Inc. Impeller stress improvement through overspeed
JPH0693871A (ja) * 1992-09-09 1994-04-05 Toyota Motor Corp ターボチャージャ用インペラ
JPH09195987A (ja) * 1996-01-16 1997-07-29 Mitsubishi Heavy Ind Ltd 遠心圧縮機
US5826453A (en) 1996-12-05 1998-10-27 Lambda Research, Inc. Burnishing method and apparatus for providing a layer of compressive residual stress in the surface of a workpiece
JP2000018191A (ja) * 1998-07-03 2000-01-18 Hitachi Ltd 羽根車
JP2000018192A (ja) * 1998-07-03 2000-01-18 Hitachi Ltd 遠心式羽根車
US6164931A (en) * 1999-12-15 2000-12-26 Caterpillar Inc. Compressor wheel assembly for turbochargers
JP2001304182A (ja) * 2000-04-26 2001-10-31 Ishikawajima Harima Heavy Ind Co Ltd 高速回転インペラ
US6481970B2 (en) * 2000-06-28 2002-11-19 Honeywell International Inc. Compressor wheel with prestressed hub and interference fit insert
JP2002235547A (ja) * 2001-02-09 2002-08-23 Shozo Shimizu ターボチャージャ用タービン軸の接合方法
DE10133314A1 (de) 2001-07-12 2003-01-23 Ecoroll Ag Verfahren und Werkzeug zum Walzen eines Werkstücks und Anordnung aus einem Walzwerkzeug und einem Werkstück
JP2003193996A (ja) * 2001-12-25 2003-07-09 Komatsu Ltd 回転羽根部材の製造方法および回転羽根部材
DE10243415A1 (de) 2002-09-18 2004-04-01 Alstom (Switzerland) Ltd. Verfahren zur Erzeugung von Druckeigenspannungen in der Oberfläche von Werkstücken
GB0224726D0 (en) * 2002-10-24 2002-12-04 Holset Engineering Co Compressor wheel assembly
GB0224727D0 (en) 2002-10-24 2002-12-04 Holset Engineering Co Compressor wheel assembly
WO2004078277A1 (ja) * 2003-06-18 2004-09-16 Maruman & Co., Ltd. ゴルフクラブヘッド
US6994526B2 (en) * 2003-08-28 2006-02-07 General Electric Company Turbocharger compressor wheel having a counterbore treated for enhanced endurance to stress-induced fatigue and configurable to provide a compact axial length

Also Published As

Publication number Publication date
US20080008595A1 (en) 2008-01-10
JP2008519933A (ja) 2008-06-12
EP1809907A1 (de) 2007-07-25
EP1809907B1 (de) 2010-02-17
KR20070084157A (ko) 2007-08-24
GB0425088D0 (en) 2004-12-15
US8641380B2 (en) 2014-02-04
WO2006051285A1 (en) 2006-05-18
CN101057078B (zh) 2012-02-22
CN101057078A (zh) 2007-10-17
US20100319344A1 (en) 2010-12-23

Similar Documents

Publication Publication Date Title
CY2019034I1 (el) 4-φαινυλαμινο-κιναζολιν-6-υλ-αμιδια
DE602005019456D1 (de) Verdichterrad
DE602004001908D1 (de) Kompressor
DE502005010604D1 (de) Strömungsarbeitsmaschine
ATE520680T1 (de) Hiv-hemmende 5-heterocyclylpyrimidine
ATE392425T1 (de) Thiazolyl-dihydro-indazole
DE602004000334D1 (de) Kompressor
ATE459633T1 (de) Makrolide
DE602005002205D1 (de) Hermetischer verdichter
DE602004000230D1 (de) Verdichter
DE602005006942D1 (de) Kühlverdichter
DE602005000066D1 (de) Verdichter
DE602005019381D1 (de) Hermetischer verdichter
DE602005007683D1 (de) Verdichter
DK1776171T3 (da) Forbedret kompressoranordning
DE602005002824T8 (de) Kompressor
DE602004010443D1 (de) Kompressor
DE602005016904D1 (de) Hermetischer verdichter
DE112005000201A5 (de) Kältemittelverdichter
DE602005002822D1 (de) Verdichter
ITMI20050921A1 (it) Compressore
DE602005004433D1 (de) Verdichter
DE112005000318A5 (de) Kältemittelverdichter
AT500198B1 (de) Ladewagen
ITMI20050699A1 (it) Compressore ermetico

Legal Events

Date Code Title Description
8363 Opposition against the patent