JP5384692B2 - 排気ターボチャージャ - Google Patents
排気ターボチャージャ Download PDFInfo
- Publication number
- JP5384692B2 JP5384692B2 JP2012097285A JP2012097285A JP5384692B2 JP 5384692 B2 JP5384692 B2 JP 5384692B2 JP 2012097285 A JP2012097285 A JP 2012097285A JP 2012097285 A JP2012097285 A JP 2012097285A JP 5384692 B2 JP5384692 B2 JP 5384692B2
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- Prior art keywords
- connecting pipe
- housing
- turbine
- inner housing
- edge
- 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.)
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- 238000005219 brazing Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 22
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
- F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/243—Flange connections; Bolting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/026—Scrolls for radial machines or engines
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
- F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
-
- 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
-
- 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
- F05D2230/50—Building or constructing in particular ways
- F05D2230/51—Building or constructing in particular ways in a modular way, e.g. using several identical or complementary parts or features
-
- 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
- F05D2260/00—Function
- F05D2260/30—Retaining components in desired mutual position
- F05D2260/36—Retaining components in desired mutual position by a form fit connection, e.g. by interlocking
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Supercharger (AREA)
Description
炭素(C) ≦0.20
シリコン(Si)≦1.50〜2.00
マンガン(Mn)≦2.00
リン(P) ≦0.045
硫黄(S) ≦0.015
クロム(Cr) 19.00〜21.00
ニッケル(Ni)11.00〜13.00
窒素(N) ≦0.11
2 排気ターボチャージャ
3 インナハウジング
4 アウタハウジング
5 接続管
6 連結領域
7 フランジカラー
8 タービンホイール回転軸
9 端部
10 C型
11 プレスリング
12 噛合い及び摩擦係合連結部
13 9の外側
14 内面
15 半径方向の当接領域
16 微小歯切り部
17 ろう付け結合部を有するろう付け隙間
R 半径方向
A 軸方向
Claims (10)
- アウタハウジング(4)とインナハウジング(3)とを備え、インナハウジング(3)が、ターボチャージャの軸受ハウジングを取り付けるためのチューブ状の接続管(5)と連結されており、インナハウジング(3)と接続管(5)が、噛合うように互いに連結されている、排気ターボチャージャ(2)のタービンハウジング(1)において、
インナハウジング(3)が、接続管(5)を内側から把持し、接続管(5)の、半径方向内側に向かって突出するように形成されたフランジカラー(7)の周囲を包囲するように半径方向外向きに縁曲げされており、縁曲げされた端部(9)の外側に隣接して、付加的にインナハウジング(3)と接続管(5)の位置固定をするためのプレスリング(11)が配設されており、これにより、プレスリング(11)によって、縁曲げされた端部とフランジカラー(7)間に摩擦係合結合が形成されていることを特徴とするタービンハウジング。 - インナハウジング(3)の縁曲げされた端部(9)が、横断面C型の輪郭(10)を備えることを特徴とする請求項1に記載のタービンハウジング。
- フランジカラー(7)が、タービンホイール回転軸(8)の半径方向(R)に向くようにビード状に形成されていることを特徴とする請求項1又は2に記載のタービンハウジング。
- インナハウジング(3)が、半径方向(R)に少なくとも部分的に接続管(5)に当接することを特徴とする請求項1〜3のいずれか1つに記載のタービンハウジング。
- 縁曲げされた端部(9)が、タービンホイール回転軸(8)の軸方向(A)にタービンハウジング(1)とは反対方向に向くように配設されていることを特徴とする請求項1〜4のいずれか1つに記載のタービンハウジング。
- プレスリング(11)が、縁曲げされた端部(9)及び/又は接続管(5)の内面(14)に、摩擦係合するように当接することを特徴とする請求項1〜5のいずれか1つに記載のタービンハウジング
- プレスリング(11)と縁曲げされた端部(9)間に、ろう付け隙間が形成され、このろう付け間隙に、ろう付け結合部が形成されていることを特徴とする請求項1〜6のいずれか1つに記載のタービンハウジング。
- プレスリング(11)と接続管(5)の内面(14)間に、接触する表面の付加的な噛合い結合部、即ち歯切り部が形成されていることを特徴とする請求項1〜7のいずれか1つに記載のタービンハウジング。
- フランジカラー(7)と、フランジカラー(7)の周囲に縁曲げされた、インナハウジング(3)の端部(9)間に、接触する表面の付加的な噛合い結合部、即ち歯切り部が形成されていること、及び/又は、接続管(5)のタービン側と、そこに少なくとも部分的に当接するインナハウジング(3)間に、接触する表面の付加的な噛合い結合部、即ち歯切り部が形成されていることを特徴とする請求項1〜8のいずれか1つに記載のタービンハウジング。
- 歯切り部が、付加的にろう付けされていることを特徴とする請求項8又は9に記載のタービンハウジング。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011050506.7 | 2011-05-19 | ||
DE102011050506A DE102011050506B4 (de) | 2011-05-19 | 2011-05-19 | Abgasturbolader |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012241715A JP2012241715A (ja) | 2012-12-10 |
JP5384692B2 true JP5384692B2 (ja) | 2014-01-08 |
Family
ID=45932162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012097285A Active JP5384692B2 (ja) | 2011-05-19 | 2012-04-23 | 排気ターボチャージャ |
Country Status (4)
Country | Link |
---|---|
US (1) | US9097181B2 (ja) |
EP (1) | EP2525050B1 (ja) |
JP (1) | JP5384692B2 (ja) |
DE (1) | DE102011050506B4 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103189614A (zh) * | 2011-11-02 | 2013-07-03 | 丰田自动车株式会社 | 涡轮壳体以及排气涡轮增压器 |
DE102012009090A1 (de) | 2012-05-09 | 2013-11-14 | Benteler Automobiltechnik Gmbh | Anbindung eines doppelwandigen Turboladergehäuses |
DE102013109446B4 (de) | 2013-08-30 | 2015-11-26 | Benteler Automobiltechnik Gmbh | Abgaskrümmer mit Isolationshülse |
DE102013111561A1 (de) * | 2013-10-21 | 2015-04-23 | Ihi Charging Systems International Gmbh | Abgasturbolader |
DE102014102038B4 (de) | 2014-02-18 | 2016-11-24 | Benteler Automobiltechnik Gmbh | Abgasanlagen-Komponente und Verfahren zum Verbinden eines ersten Rohrbauteils und eines zweiten Rohrbauteils einer Abgasanlagen-Komponente |
DE102014103809A1 (de) | 2014-03-20 | 2015-12-03 | Benteler Automobiltechnik Gmbh | Abgaskrümmer für eine Abgasanlage eines Verbrennungsmotors |
DE102014105656B4 (de) | 2014-04-22 | 2017-02-02 | Benteler Automobiltechnik Gmbh | Abgaskrümmer |
NL1040828B1 (en) * | 2014-06-02 | 2016-05-12 | Mitsubishi Turbocharger And Engine Europe B V | A spiral turbine casing of a turbocharger. |
DE102014220364A1 (de) * | 2014-10-08 | 2016-04-14 | Ksb Aktiengesellschaft | Kreiselpumpe |
DE102015100517A1 (de) | 2015-01-14 | 2016-07-14 | Benteler Automobiltechnik Gmbh | Turbinengehäuse für einen Abgasturbolader |
US10436069B2 (en) * | 2017-01-30 | 2019-10-08 | Garrett Transportation I Inc. | Sheet metal turbine housing with biaxial volute configuration |
US10544703B2 (en) | 2017-01-30 | 2020-01-28 | Garrett Transportation I Inc. | Sheet metal turbine housing with cast core |
US10472988B2 (en) * | 2017-01-30 | 2019-11-12 | Garrett Transportation I Inc. | Sheet metal turbine housing and related turbocharger systems |
US10494955B2 (en) | 2017-01-30 | 2019-12-03 | Garrett Transportation I Inc. | Sheet metal turbine housing with containment dampers |
US10690144B2 (en) | 2017-06-27 | 2020-06-23 | Garrett Transportation I Inc. | Compressor housings and fabrication methods |
US11136997B2 (en) * | 2019-07-23 | 2021-10-05 | Ford Global Technologies, Llc | Methods and systems for a compressor housing |
US11732729B2 (en) | 2021-01-26 | 2023-08-22 | Garrett Transportation I Inc | Sheet metal turbine housing |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5908486A (en) * | 1996-04-26 | 1999-06-01 | Lockheed Martin Idaho Technologies Company | Strengthening of metallic alloys with nanometer-size oxide dispersions |
DE29909018U1 (de) | 1999-05-26 | 2000-09-28 | Heinrich Gillet GmbH & Co. KG, 67480 Edenkoben | Turbinengehäuse für Abgasturbolader |
KR100669487B1 (ko) * | 2000-07-19 | 2007-01-16 | 허니웰 인터내셔날 인코포레이티드 | 가변 형상 터보차져 |
JP2002054447A (ja) * | 2000-08-09 | 2002-02-20 | Aisin Takaoka Ltd | タービンハウジング |
DE10352960B4 (de) | 2003-11-13 | 2006-06-14 | Benteler Automobiltechnik Gmbh | Gehäuseanordnung für den Turbolader einer Brennkraftmaschine |
JP4448064B2 (ja) * | 2005-06-24 | 2010-04-07 | トヨタ自動車株式会社 | タービンハウジング |
EP2334910B1 (en) * | 2008-09-22 | 2013-06-26 | Metaldyne Company LLC | Fabricated turbine housing |
DE102008052552B4 (de) * | 2008-10-21 | 2015-06-11 | Benteler Automobiltechnik Gmbh | Turbinengehäuse und Verfahren zu seiner Herstellung |
DE102009025054B4 (de) * | 2009-06-10 | 2015-12-03 | Benteler Automobiltechnik Gmbh | Turbinengehäuse |
DE102009030482A1 (de) | 2009-06-24 | 2011-03-24 | Benteler Automobiltechnik Gmbh | Abgasbaugruppe |
DE102009042260B4 (de) | 2009-09-22 | 2015-12-10 | Benteler Automobiltechnik Gmbh | Abgasturbolader |
DE102009058047A1 (de) | 2009-12-14 | 2011-06-16 | Benteler Automobiltechnik Gmbh | Abgaskrümmer mit Leitblech |
DE102010005761A1 (de) | 2010-01-25 | 2011-07-28 | Benteler Automobiltechnik GmbH, 33102 | Abgasbaugruppe |
DE102010021114A1 (de) * | 2010-05-20 | 2011-11-24 | Benteler Automobiltechnik Gmbh | Abgasturbolader |
-
2011
- 2011-05-19 DE DE102011050506A patent/DE102011050506B4/de not_active Expired - Fee Related
-
2012
- 2012-03-22 EP EP12160695.8A patent/EP2525050B1/de active Active
- 2012-04-23 JP JP2012097285A patent/JP5384692B2/ja active Active
- 2012-04-25 US US13/455,813 patent/US9097181B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
DE102011050506B4 (de) | 2013-04-18 |
EP2525050A2 (de) | 2012-11-21 |
DE102011050506A1 (de) | 2012-11-22 |
JP2012241715A (ja) | 2012-12-10 |
EP2525050A3 (de) | 2017-10-04 |
EP2525050B1 (de) | 2018-06-20 |
US20120294709A1 (en) | 2012-11-22 |
US9097181B2 (en) | 2015-08-04 |
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