JP2013536368A - 排気ターボ過給機の軸受筐体 - Google Patents
排気ターボ過給機の軸受筐体 Download PDFInfo
- Publication number
- JP2013536368A JP2013536368A JP2013525999A JP2013525999A JP2013536368A JP 2013536368 A JP2013536368 A JP 2013536368A JP 2013525999 A JP2013525999 A JP 2013525999A JP 2013525999 A JP2013525999 A JP 2013525999A JP 2013536368 A JP2013536368 A JP 2013536368A
- Authority
- JP
- Japan
- Prior art keywords
- housing
- bearing
- bearing housing
- cover
- housing cover
- 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.)
- Granted
Links
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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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/162—Bearing supports
-
- 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
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/024—Units comprising pumps and their driving means the driving means being assisted by a power recovery turbine
-
- 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
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
-
- 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)
- Supercharger (AREA)
Abstract
Description
2 筐体ボディ
3 アキシャル軸受
4 筐体カバー
5 締結装置
6 筐体開口部
7 コンプレッサホイール
8 タービンホイール
9 コンプレッサ側の軸受装置
10 タービン側の軸受装置
11 シャフト
12 当接面
13 保持リング
14 シャフト通過リング
15 シャフト通過凹部
16 端壁
17 オイルのない空間
18 Oリング
I 内径
A 外径
Claims (9)
- 排気ターボ過給機の軸受筐体(1)であって、
−アキシャル軸受(3)が配置される筐体ボディ(2)を有し、
−締結装置(5)によってコンプレッサ側の筐体開口部(6)に固定することができるコンプレッサ側の筐体カバー(4)を有し、
−前記締結装置(5)が強制ロックなしの締結装置として設計される、
排気ターボ過給機の軸受筐体(1)。 - 前記筐体カバー(4)の外径(A)が前記筐体開口部(6)の内径(I)よりも大きい、請求項1に記載の軸受筐体。
- 前記筐体カバー(4)が、前記筐体開口部(6)に対面する前記アキシャル軸受(3)の前記当接面(12)を支承する、請求項1又は2に記載の軸受筐体。
- 前記筐体カバー(4)が、保持リング(13)と、同心の内側シャフト通過リング(14)とを有し、前記保持リング及び前記内側シャフト通過リング(14)が互いに端壁(16)を介して接続される、請求項3に記載の軸受筐体。
- 前記保持リング(13)、前記シャフト通過リング(14)及び前記端壁(16)がオイルのない空間(17)を境界付ける、請求項4に記載の軸受筐体。
- 前記保持リング(13)に外側の摩擦を高める構造が設けられる、請求項4又は5に記載の軸受筐体。
- 前記筐体カバー(4)がシートメタル部分である、請求項1〜6のいずれか一項に記載の軸受筐体。
- シール要素(18)が前記軸受筐体ボディ(2)と前記筐体カバー(4)との間に設けられる、請求項1〜7のいずれか一項に記載の軸受筐体。
- 確動ロックの締結装置が、前記軸受筐体ボディ(2)と前記筐体カバー(4)との間に追加して設けられる、請求項1〜8のいずれか一項に記載の軸受筐体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010035281.0 | 2010-08-24 | ||
DE102010035281 | 2010-08-24 | ||
PCT/US2011/048206 WO2012027183A2 (en) | 2010-08-24 | 2011-08-18 | Bearing housing of an exhaust-gas turbocharger |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013536368A true JP2013536368A (ja) | 2013-09-19 |
JP5945539B2 JP5945539B2 (ja) | 2016-07-05 |
Family
ID=45723988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013525999A Expired - Fee Related JP5945539B2 (ja) | 2010-08-24 | 2011-08-18 | 排気ターボ過給機の軸受筐体 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9328628B2 (ja) |
JP (1) | JP5945539B2 (ja) |
KR (1) | KR101779897B1 (ja) |
CN (1) | CN103026025B (ja) |
DE (1) | DE112011102808T5 (ja) |
WO (1) | WO2012027183A2 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10240527B2 (en) * | 2012-06-25 | 2019-03-26 | Borgwarner Inc. | Exhaust-gas turbocharger |
WO2015002774A1 (en) * | 2013-07-01 | 2015-01-08 | Borgwarner Inc. | Turbine-end bearing support and cooling system |
DE102015005034A1 (de) * | 2015-04-21 | 2016-10-27 | Daimler Ag | Abgasturbolader für eine Verbrennungskraftmaschine, insbesondere eines Kraftwagens |
DE102015217443A1 (de) * | 2015-09-11 | 2017-03-30 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Lagergehäuse |
US9638203B2 (en) * | 2015-09-15 | 2017-05-02 | Borgwarner Inc. | Bearing housing |
DE112017000959T5 (de) * | 2016-03-22 | 2018-11-15 | Borgwarner Inc. | Ölabdichteinheit für turbolader |
WO2017170753A1 (ja) | 2016-03-31 | 2017-10-05 | 株式会社Ihi | 過給機 |
DE102017202687A1 (de) * | 2017-02-20 | 2018-08-23 | BMTS Technology GmbH & Co. KG | Lagergehäuse und ein Abgasturoblader mit einem solchen Gehäuse |
US11286780B2 (en) * | 2020-02-20 | 2022-03-29 | Hanwha Powersystems Co., Ltd | Sealing assembly for reducing thrust and turbomachine including the same |
JP7460018B2 (ja) * | 2021-04-23 | 2024-04-02 | 株式会社Ihi | 過給機 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH051559A (ja) * | 1991-06-26 | 1993-01-08 | Toyota Motor Corp | ターボチヤージヤ用オイルシールの構造 |
JP2008184948A (ja) * | 2007-01-29 | 2008-08-14 | Ihi Corp | ターボチャージャ |
WO2010002717A2 (en) * | 2008-07-02 | 2010-01-07 | Borgwarner Inc. | Bearing housing body group of an exhaust-gas turbocharger |
US20100139270A1 (en) * | 2006-09-29 | 2010-06-10 | Borgwarner Inc. | Sealing system between bearing and compressor housing |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3924844B2 (ja) * | 1997-05-30 | 2007-06-06 | 石川島播磨重工業株式会社 | ターボチャージャのスラスト軸受構造 |
EP1813782B1 (en) * | 2006-01-26 | 2009-08-05 | IHI Corporation | Turbo-supercharger |
JP2007224900A (ja) * | 2006-01-26 | 2007-09-06 | Ihi Corp | 過給機 |
JP4753033B2 (ja) * | 2006-06-02 | 2011-08-17 | 株式会社Ihi | 電動過給機 |
DE102007017824A1 (de) * | 2007-04-16 | 2008-10-23 | Continental Automotive Gmbh | Abgasturbolader |
DE102007034493B3 (de) * | 2007-07-24 | 2009-02-19 | Continental Automotive Gmbh | Turbolader mit einem Turboladergehäuse welches eine Verschraubung mittels Zuganker aufweist |
DE202008014925U1 (de) * | 2008-11-11 | 2009-02-12 | Borgwarner Inc., Auburn Hills | Lagergehäuse eines Abgasturboladers |
-
2011
- 2011-08-18 CN CN201180036661.4A patent/CN103026025B/zh not_active Expired - Fee Related
- 2011-08-18 DE DE112011102808T patent/DE112011102808T5/de not_active Withdrawn
- 2011-08-18 KR KR1020137006169A patent/KR101779897B1/ko active IP Right Grant
- 2011-08-18 JP JP2013525999A patent/JP5945539B2/ja not_active Expired - Fee Related
- 2011-08-18 US US13/816,503 patent/US9328628B2/en not_active Expired - Fee Related
- 2011-08-18 WO PCT/US2011/048206 patent/WO2012027183A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH051559A (ja) * | 1991-06-26 | 1993-01-08 | Toyota Motor Corp | ターボチヤージヤ用オイルシールの構造 |
US20100139270A1 (en) * | 2006-09-29 | 2010-06-10 | Borgwarner Inc. | Sealing system between bearing and compressor housing |
JP2008184948A (ja) * | 2007-01-29 | 2008-08-14 | Ihi Corp | ターボチャージャ |
WO2010002717A2 (en) * | 2008-07-02 | 2010-01-07 | Borgwarner Inc. | Bearing housing body group of an exhaust-gas turbocharger |
Also Published As
Publication number | Publication date |
---|---|
WO2012027183A3 (en) | 2012-04-26 |
DE112011102808T5 (de) | 2013-07-18 |
JP5945539B2 (ja) | 2016-07-05 |
US20130183144A1 (en) | 2013-07-18 |
CN103026025B (zh) | 2015-11-25 |
KR101779897B1 (ko) | 2017-09-19 |
WO2012027183A2 (en) | 2012-03-01 |
CN103026025A (zh) | 2013-04-03 |
KR20130143012A (ko) | 2013-12-30 |
US9328628B2 (en) | 2016-05-03 |
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