JP4530648B2 - ターボ過給機用ハウジング - Google Patents
ターボ過給機用ハウジング Download PDFInfo
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- JP4530648B2 JP4530648B2 JP2003390274A JP2003390274A JP4530648B2 JP 4530648 B2 JP4530648 B2 JP 4530648B2 JP 2003390274 A JP2003390274 A JP 2003390274A JP 2003390274 A JP2003390274 A JP 2003390274A JP 4530648 B2 JP4530648 B2 JP 4530648B2
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- 239000002184 metal Substances 0.000 claims description 71
- 238000002485 combustion reaction Methods 0.000 claims description 17
- 230000000295 complement effect Effects 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims 3
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- 238000003825 pressing Methods 0.000 description 2
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- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
-
- 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
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
- F02B67/10—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of charging or scavenging apparatus
-
- 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
-
- 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
- F01D25/26—Double casings; Measures against temperature strain in casings
-
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
- F01N13/102—Other arrangements or adaptations of exhaust conduits of exhaust manifolds having thermal insulation
-
- 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
-
- 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
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially 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
- 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
-
- 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
- F02B37/12—Control of the pumps
- F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
-
- 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
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24628—Nonplanar uniform thickness material
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)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Description
少なくとも1つのタービンロータを受け入れ且つ収容するロータ空間を画成し且つ取り巻くハウジングジャケットを形成する壁手段であって、少なくとも一部分が薄板金属で出来ており、燃焼機関の排気ガスを供給する管状供給通路を有する壁手段と、
前記ハウジングジャケットを前記燃焼機関の少なくとも1つの排気ガスマニホルドと接続する接続管手段であって、前記管状供給通路と接続し且つ薄板金属で出来ている接続管手段とを備え、
前記壁手段及び前記接続管手段が、熱を互いの接点を通して伝導し得るよう熱伝導相互接続部を有するように構成されている。
少なくとも1つのタービンロータを受け入れ且つ収容するロータ空間を画成し且つ取り巻くハウジングジャケットを形成する壁手段であって、少なくとも1つの外層及び少なくとも1つの内層が、少なくとも一部分、薄板金属で出来ており、燃焼機関の排気ガスを供給する管状供給通路を有する壁手段と、
前記ハウジングジャケットを前記燃焼機関の少なくとも1つの排気ガスマニホルドと接続する接続管手段であって、前記管状供給通路と接続し且つ薄板金属で出来ている接続管手段とを備え、
前記壁手段及び前記接続管手段が、熱を互いの接点を通して伝導し得るよう熱伝導相互接続部を有するように構成されている。
上述した従来の技術において、ハウジングとマニホルドとの間の接続はフランジ接続によって行われていたが、これは、最早、不要であり、このためかなりの程度、重量が軽減される;
フランジは無いが、取り付けは容易であり、それは、フランジボルトを取り付けるために必要であった空間が最早、不要となり、このことは、所望であるならば、ハウジングの構成をより小型にすることができることを意味するからである;
フランジの密封は最早、不要である;
フランジ接続部に隣接して極めて多くの溶接継目が必要とされていたが、本発明の設計によれば、この数は大幅に減少する。
3 T字形の排気ガス管片 4 マニホルド片
4´ /マニホルド片の支管/接続管路
5 バイパス通路
6 ら旋状ハウジングの左半部分/内側薄板金属層
7 ら旋状ハウジングの右半部 8 排出通路
9 フランジ
10 フラップ 11 レバー
13 カバー 14 軸受けハウジングフランジ
15 タービンロータ空間 16 下側カバー
17 タービンハウジング/タービンハウジングジャケット
18 タービンロータ 19 溶接継目/線
20 燃焼機関 21 供給通路
22 外側薄板金属部分/外側薄板金属層/薄板金属ジャケット
23 スペーサ 24、25 繊維織地層
26 中間薄板金属層 27 内側管層/内側薄板金属層
28 絶縁層 29 外側薄板金属層
30 ***形状部 31 締結リング
32 円錐形拡大部 32´ 円錐形部分
32″ 円筒状端部分 33 開口部
34 内側エルボ管/内側薄板金属層
35 外管/層
Claims (15)
- ターボ過給機用ハウジングにおいて、
少なくとも1つのタービンロータを受け入れ且つ収容するロータ空間を画成し且つ取り巻くハウジングジャケットを形成する壁手段であって、少なくとも1つの外層及び少なくとも1つの内層が、少なくとも一部分、薄板金属で出来ており、燃焼機関の排気ガスを供給する管状供給通路を有する壁手段と、
前記ハウジングジャケットを前記燃焼機関の少なくとも1つの排気ガスマニホルドと接続する接続管手段であって、薄板金属の内層と薄板金属の外層とを有し、前記管状供給通路と接続し且つ薄板金属で出来ている接続管手段とを備え、
前記壁手段及び前記接続管手段が、熱を互いの接点を通して伝導し得るよう熱伝導相互接続部を有するようにしており、該相互接続部が、
前記管状供給通路の前記外層及び前記接続管手段の前記外層の溶接された相互接続部と、
前記熱伝導接触を失うことなく前記管状供給通路の前記内層と前記接続管手段の前記内層との間の相対移動を許容する、前記管状供給通路の前記内層と前記接続管手段の前記内層との間の摺動接続部とを備える、ターボ過給機用ハウジング。 - 請求項1に記載のハウジングにおいて、前記外層が前記内層よりも厚い、ハウジング。
- 請求項2に記載のハウジングにおいて、前記外層が前記内層よりも1.5乃至3倍厚い、ハウジング。
- 請求項1に記載のハウジングにおいて、前記外層が、少なくとも主要部分に亙って前記内層から少なくとも1mmだけ隔てられる、ハウジング。
- 請求項1に記載のハウジングにおいて、前記外層が、少なくとも主要部分に亙って前記内層から最大8mmだけ隔てられる、ハウジング。
- 請求項5に記載のハウジングにおいて、前記外層が、前記内層から2乃至5mmだけ隔てられる、ハウジング。
- 請求項1に記載のハウジングにおいて、前記少なくとも1つの外層が1つの絶縁材料層を備える、ハウジング。
- 請求項7に記載のハウジングにおいて、前記絶縁材料が織物材料を備える、ハウジング。
- 請求項8に記載のハウジングにおいて、前記織物材料が織布地を備える、ハウジング。
- 請求項8に記載のハウジングにおいて、前記織物材料が編布地を備える、ハウジング。
- 請求項1に記載のハウジングにおいて、前記少なくとも1つの外層が前記絶縁材料内に挿入された金属層を備える、ハウジング。
- 請求項11に記載のハウジングにおいて、前記金属層が薄板金属を備える、ハウジング
。 - ターボ過給機用ハウジングにおいて、
少なくとも1つのタービンロータを受け入れ且つ収容するロータ空間を画成し且つ取り巻くハウジングジャケットを形成する壁手段であって、燃焼機関の排気ガスを供給する管状の供給通路を有し、少なくとも1つの外層及び少なくとも1つの内層が、少なくとも一部分が薄板金属で出来ており、前記ハウジングジャケットが、溶接により相互に接続された少なくとも2つの相補的なら旋状部分から成る壁手段と、
前記ハウジングジャケットを前記燃焼機関の少なくとも1つの排気ガスマニホルドと接続する接続管手段であって、薄板金属の内層と薄板金属の外層とを有し、前記管状供給通路と接続し且つ薄板金属で出来ている接続管手段とを備え、
前記壁手段及び前記接続管手段が、熱を互いの接点を通して伝導し得るよう熱伝導相互接続部を有し、該相互接続部が、
前記管状供給通路の前記外層及び前記接続管手段の前記外層の溶接された相互接続部と、
前記熱伝導接触を失うことなく前記管状供給通路の前記内層と前記接続管手段の前記内層との間の相対移動を許容する、前記管状供給通路の前記内層と前記接続管手段の前記内層との間の摺動接続部とを備える、ターボ過給機用ハウジング。 - 請求項13に記載のハウジングにおいて、前記管状供給通路が、各々軸方向に伸びる2つの相補的部分から成る、ハウジング。
- 請求項14に記載のハウジングにおいて、前記ら旋状の相補的部分が、前記供給通路の前記相補的部分と一体に形成される、ハウジング。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02026895.9A EP1426557B1 (de) | 2002-12-03 | 2002-12-03 | Gehäuse für Turbolader |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004183651A JP2004183651A (ja) | 2004-07-02 |
JP4530648B2 true JP4530648B2 (ja) | 2010-08-25 |
Family
ID=32309361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003390274A Expired - Lifetime JP4530648B2 (ja) | 2002-12-03 | 2003-11-20 | ターボ過給機用ハウジング |
Country Status (3)
Country | Link |
---|---|
US (1) | US7234302B2 (ja) |
EP (1) | EP1426557B1 (ja) |
JP (1) | JP4530648B2 (ja) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10254859A1 (de) * | 2002-11-25 | 2004-06-03 | Mann + Hummel Gmbh | Turbolader |
ATE356925T1 (de) * | 2003-12-13 | 2007-04-15 | Ford Global Tech Llc | Turbolader |
US7836692B2 (en) | 2005-01-31 | 2010-11-23 | Faurecia Systemes D'echappement | Exhaust line element provided with a turbocompressor |
WO2006079732A1 (fr) * | 2005-01-31 | 2006-08-03 | Faurecia Systemes D'echappement | Element de ligne d'echappement equipe d'un turbocompresseur |
FR2881470B1 (fr) * | 2005-01-31 | 2007-05-18 | Faurecia Sys Echappement | Element de ligne d'echappement equipe d'un turbocompresseur. |
DE502006008422D1 (de) * | 2005-08-06 | 2011-01-13 | Faurecia Abgastechnik Gmbh | Abgasanlage für Kraftfahrzeuge |
DE102006011889A1 (de) | 2006-03-15 | 2007-09-20 | Robert Bosch Gmbh | Aufladeeinrichtung mit Abgastemperiervorrichtung |
JP4512058B2 (ja) * | 2006-04-04 | 2010-07-28 | トヨタ自動車株式会社 | タービンハウジング |
US20080066465A1 (en) * | 2006-09-20 | 2008-03-20 | Francis Andrew Maidens | Turbocharger header for an internal combustion engine |
DE202006015883U1 (de) * | 2006-10-17 | 2008-02-21 | Friedrich Boysen Gmbh & Co. Kg | Abgaskrümmer |
WO2008116922A2 (de) * | 2007-03-27 | 2008-10-02 | Abb Turbo Systems Ag | Gehäuseisolation |
DE102007017854A1 (de) * | 2007-04-16 | 2008-10-30 | Siemens Ag | Brennkraftmaschine |
DE102007024130A1 (de) * | 2007-05-24 | 2008-12-04 | Siemens Ag | Abgasturbolader mit doppelschaligem Gehäuse |
FR2924467B1 (fr) * | 2007-12-04 | 2009-12-11 | Renault Sas | Collecteur d'echappement avec turbocompresseur integre. |
US9151208B2 (en) * | 2008-03-13 | 2015-10-06 | Borgwarner Inc. | Exhaust manifold of an internal combustion engine |
BE1018159A5 (fr) * | 2008-05-23 | 2010-06-01 | Gerhard Schmitz | Moteur a combustion interne suralimente par turbo-compresseur. |
DE102008031887A1 (de) * | 2008-07-08 | 2010-03-04 | J. Eberspächer GmbH & Co. KG | Abgasanlage |
US8206133B2 (en) * | 2008-08-12 | 2012-06-26 | GM Global Technology Operations LLC | Turbocharger housing with integral inlet and outlet openings |
EP2324220B1 (en) * | 2008-08-14 | 2015-10-07 | Flexible Metal, Inc. | Improved exhaust manifold to housing connection |
DE102008047448B4 (de) * | 2008-09-16 | 2020-09-24 | Bayerische Motoren Werke Aktiengesellschaft | Abgasturbolader |
US20110252775A1 (en) * | 2008-10-01 | 2011-10-20 | Borgwarner Inc. | Exhaust flow insulator for an exhaust system device |
AT507825B1 (de) * | 2009-02-03 | 2011-02-15 | Ge Jenbacher Gmbh & Co Ohg | Stationäre brennkraftmaschine |
DE102009011379B4 (de) * | 2009-03-05 | 2012-07-05 | Benteler Automobiltechnik Gmbh | Abgasbaugruppe |
DE102009030015A1 (de) * | 2009-06-23 | 2010-12-30 | Bayerische Motoren Werke Aktiengesellschaft | Mehrteiliger Abgaskrümmer |
DE102009030482A1 (de) * | 2009-06-24 | 2011-03-24 | Benteler Automobiltechnik Gmbh | Abgasbaugruppe |
CN102575576A (zh) | 2009-10-30 | 2012-07-11 | 博格华纳公司 | 排气涡轮增压器的涡轮机壳体 |
DE102010005761A1 (de) * | 2010-01-25 | 2011-07-28 | Benteler Automobiltechnik GmbH, 33102 | Abgasbaugruppe |
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Also Published As
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US20040109759A1 (en) | 2004-06-10 |
EP1426557A1 (de) | 2004-06-09 |
EP1426557B1 (de) | 2013-07-17 |
JP2004183651A (ja) | 2004-07-02 |
US7234302B2 (en) | 2007-06-26 |
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