JP5864256B2 - ターボ過給機およびターボ過給機用の保持ディスク - Google Patents
ターボ過給機およびターボ過給機用の保持ディスク Download PDFInfo
- Publication number
- JP5864256B2 JP5864256B2 JP2011529137A JP2011529137A JP5864256B2 JP 5864256 B2 JP5864256 B2 JP 5864256B2 JP 2011529137 A JP2011529137 A JP 2011529137A JP 2011529137 A JP2011529137 A JP 2011529137A JP 5864256 B2 JP5864256 B2 JP 5864256B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- turbocharger
- exhaust gas
- holding disk
- disk
- 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
Links
- 239000000463 material Substances 0.000 claims description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 239000000956 alloy Substances 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 229910001566 austenite Inorganic materials 0.000 claims description 3
- 239000002244 precipitate Substances 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 15
- 230000007797 corrosion Effects 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 8
- 125000006850 spacer group Chemical group 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000011651 chromium Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229910003470 tongbaite Inorganic materials 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
Images
Classifications
-
- 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
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
-
- 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
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
- F01D17/165—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for radial flow, i.e. the vanes turning around axes which are essentially parallel to the rotor centre line
-
- 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
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
-
- 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
- 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
- F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
-
- 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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
C:0.1〜0.6重量%
Cr:22〜27重量%
Ni:6.5〜15重量%
Mn:7.5〜14.5重量%
Si:≦1重量%
V:0.75〜2.5重量%
N:0.1〜0.7重量%
および鉄。
−屋外風化試験
−気候変動試験
−熱衝撃試験/サイクル試験−300時間
−分解炉内での高温ガス腐食試験
本発明による構成要素を熱サイクル試験にかけた。この試験では、以下のように熱衝撃試験を行った。
1.固定ロータの使用
2.2−EGT操作
3.試験時間:350時間(約2000サイクル)
4.試験中、EGTの排気ガスフラップは15°で開けたままにする
5.高温:公称馬力点T3=750℃、タービン側での質量流量EGT:0.5kg/s
6.低温:T3=100℃、タービン側での質量流量EGT:0.5kg/s
7.サイクル時間:2×5分(10分)
8.3回の中間亀裂試験を行う
2 タービンケーシング
3 コンプレッサケーシング
4 タービンロータ
5 調節リング
6 ブレード軸受リング
7 調節ブレード
8 回転軸
9 供給管路
10 軸方向接続部片
11 作動デバイス
12 制御ケーシング
13 調節ブレード7用の自由空間
14 タペット部材
15 タービンケーシング2の環状部分
16 スペーサ/スペーサボス
17 コンプレッサホイール
18 ガイド火格子
19 保持ディスク
28 軸受ケーシング
R 回転軸
Claims (4)
- ディーゼルエンジン用のターボ過給機で使用するための保持ディスクであって、
樹枝状炭化物析出物を含むオーステナイトベースの構造を有する鉄ベースの合金からなり、
成分として、C:0.1〜0.6重量%、Cr:22〜27重量%、Ni:6.5〜15重量%、Mn:7.5〜14.5重量%、Si:≦1重量%、V:0.75〜2.5重量%、N:0.1〜0.7重量%、およびFeを含む保持ディスク。 - シグマ相を含まない請求項1に記載の保持ディスク。
- ディーゼルエンジン用の排気ガスターボ過給機であって、
樹枝状炭化物析出物を含むオーステナイトベースの構造からなる保持ディスクを備え、
前記保持ディスクが、成分として、C:0.1〜0.6重量%、Cr:22〜27重量%、Ni:6.5〜15重量%、Mn:7.5〜14.5重量%、Si:≦1重量%、V:0.75〜2.5重量%、N:0.1〜0.7重量%、およびFeを含む排気ガスターボ過給機。 - 前記保持ディスクの材料がシグマ相を含まない請求項3に記載の排気ガスターボ過給機。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008048883 | 2008-09-25 | ||
DE102008048883.6 | 2008-09-25 | ||
PCT/US2009/057615 WO2010036588A2 (en) | 2008-09-25 | 2009-09-21 | Turbocharger and holding disk therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012503743A JP2012503743A (ja) | 2012-02-09 |
JP5864256B2 true JP5864256B2 (ja) | 2016-02-17 |
Family
ID=42060370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011529137A Expired - Fee Related JP5864256B2 (ja) | 2008-09-25 | 2009-09-21 | ターボ過給機およびターボ過給機用の保持ディスク |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110176912A1 (ja) |
JP (1) | JP5864256B2 (ja) |
KR (1) | KR20110063660A (ja) |
CN (1) | CN102149912A (ja) |
DE (1) | DE112009002017T5 (ja) |
WO (1) | WO2010036588A2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9534280B2 (en) * | 2011-05-19 | 2017-01-03 | Borgwarner Inc. | Austenitic iron-based alloy, turbocharger and component made thereof |
US9359938B2 (en) * | 2011-10-20 | 2016-06-07 | Borgwarner Inc. | Turbocharger and a component therefor |
US9896752B2 (en) | 2014-07-31 | 2018-02-20 | Honeywell International Inc. | Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same |
US10316694B2 (en) | 2014-07-31 | 2019-06-11 | Garrett Transportation I Inc. | Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same |
US9534281B2 (en) | 2014-07-31 | 2017-01-03 | Honeywell International Inc. | Turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same |
DE102020202736A1 (de) | 2020-03-04 | 2021-09-09 | Mahle International Gmbh | Metallischer Werkstoff |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5526179B2 (ja) * | 1972-04-24 | 1980-07-11 | ||
JPS51133807A (en) * | 1975-05-14 | 1976-11-19 | Hitachi Ltd | Turbo type impeller with high performance |
US4560408A (en) * | 1983-06-10 | 1985-12-24 | Santrade Limited | Method of using chromium-nickel-manganese-iron alloy with austenitic structure in sulphurous environment at high temperature |
SE451466B (sv) * | 1983-06-10 | 1987-10-12 | Sandvik Ab | Anvendning av en austenitisk manganlegerad krom-nickel-jernlegering i sulfiderande miljo vid hog temperatur |
US4711677A (en) * | 1986-07-18 | 1987-12-08 | The Garrett Corporation | High temperature bushing alloy |
BR9105720A (pt) * | 1990-04-16 | 1992-09-08 | Carondelet Foundry Co | Ligas resistentes ao calor |
JP2542753B2 (ja) * | 1990-08-02 | 1996-10-09 | 日立金属株式会社 | 高温強度の優れたオ―ステナイト系耐熱鋳鋼製排気系部品 |
US5201965A (en) * | 1991-04-15 | 1993-04-13 | Hitachi Metals, Ltd. | Heat-resistant cast steel, method of producing same, and exhaust equipment member made thereof |
US5582657A (en) * | 1993-11-25 | 1996-12-10 | Hitachi Metals, Ltd. | Heat-resistant, ferritic cast steel having high castability and exhaust equipment member made thereof |
JP3191665B2 (ja) * | 1995-03-17 | 2001-07-23 | トヨタ自動車株式会社 | 金属焼結体複合材料及びその製造方法 |
JP3066571B2 (ja) * | 1996-08-07 | 2000-07-17 | 北海道 | 鉄−炭素を結合材としたWC−Fe系合金とその製造方法 |
JP3829388B2 (ja) * | 1997-02-12 | 2006-10-04 | 大同特殊鋼株式会社 | TiAl製タービンローター |
EP0837221B1 (en) * | 1996-10-18 | 2003-09-10 | Daido Steel Company Limited | Ti-Al turbine rotor and method of manufacturing said rotor |
US20020110476A1 (en) * | 2000-12-14 | 2002-08-15 | Maziasz Philip J. | Heat and corrosion resistant cast stainless steels with improved high temperature strength and ductility |
KR20110003393A (ko) * | 2001-05-10 | 2011-01-11 | 가부시키가이샤 아이에이치아이 | 내열성을 향상시킨 vgs 타입 터보차저의 배기 가이드 어셈블리에 적용가능한 가변날개의 소형재의 제조방법 |
JP2002332553A (ja) * | 2001-05-10 | 2002-11-22 | Sogi Kogyo Kk | 希土類元素等を添加した部材により構成される高温耐久性を向上させたvgsタイプターボチャージャの排気ガイドアッセンブリ |
US20060266439A1 (en) * | 2002-07-15 | 2006-11-30 | Maziasz Philip J | Heat and corrosion resistant cast austenitic stainless steel alloy with improved high temperature strength |
US20060065327A1 (en) * | 2003-02-07 | 2006-03-30 | Advance Steel Technology | Fine-grained martensitic stainless steel and method thereof |
JP2004269979A (ja) * | 2003-03-10 | 2004-09-30 | Toyota Central Res & Dev Lab Inc | 耐熱鋳鋼、鋳鋼製耐熱部材およびその製造方法 |
JP4063709B2 (ja) * | 2003-05-15 | 2008-03-19 | エア・ウォーター株式会社 | オーステナイト系金属の表面改質方法およびそれによって得られる耐熱金属製品ならびにターボ部品 |
JP2005248263A (ja) * | 2004-03-04 | 2005-09-15 | Daido Steel Co Ltd | マルテンサイト系ステンレス鋼 |
KR101282054B1 (ko) * | 2004-04-19 | 2013-07-17 | 히타치 긴조쿠 가부시키가이샤 | 고-Cr 고-Ni 오스테나이트계 내열 주강 및 그것으로이루어진 배기계 부품 |
WO2006010383A1 (en) * | 2004-07-30 | 2006-02-02 | Honeywell International Inc. | Turbocharger component |
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-
2009
- 2009-09-21 DE DE112009002017T patent/DE112009002017T5/de not_active Withdrawn
- 2009-09-21 JP JP2011529137A patent/JP5864256B2/ja not_active Expired - Fee Related
- 2009-09-21 CN CN2009801355272A patent/CN102149912A/zh active Pending
- 2009-09-21 US US13/062,735 patent/US20110176912A1/en not_active Abandoned
- 2009-09-21 KR KR1020117007841A patent/KR20110063660A/ko not_active Application Discontinuation
- 2009-09-21 WO PCT/US2009/057615 patent/WO2010036588A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20110176912A1 (en) | 2011-07-21 |
KR20110063660A (ko) | 2011-06-13 |
CN102149912A (zh) | 2011-08-10 |
WO2010036588A2 (en) | 2010-04-01 |
JP2012503743A (ja) | 2012-02-09 |
WO2010036588A3 (en) | 2010-07-01 |
DE112009002017T5 (de) | 2011-07-28 |
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