RU2014139847A - Системы и способы защиты алюминиевого корпуса подшипника турбонагнетателя - Google Patents

Системы и способы защиты алюминиевого корпуса подшипника турбонагнетателя Download PDF

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Publication number
RU2014139847A
RU2014139847A RU2014139847A RU2014139847A RU2014139847A RU 2014139847 A RU2014139847 A RU 2014139847A RU 2014139847 A RU2014139847 A RU 2014139847A RU 2014139847 A RU2014139847 A RU 2014139847A RU 2014139847 A RU2014139847 A RU 2014139847A
Authority
RU
Russia
Prior art keywords
protective element
flange
turbocharger
aluminum housing
turbine
Prior art date
Application number
RU2014139847A
Other languages
English (en)
Russian (ru)
Inventor
Брок ФРЕЙЗЕР
Мехюль СОНИГРА
Original Assignee
Боргварнер Инк.
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
Application filed by Боргварнер Инк. filed Critical Боргварнер Инк.
Publication of RU2014139847A publication Critical patent/RU2014139847A/ru

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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
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • F01D25/125—Cooling of bearings
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/0462—Bearing cartridges
    • 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
    • F01D25/243—Flange connections; Bolting arrangements
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • F04D29/0473—Bearings hydrostatic; hydrodynamic for radial 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/15—Heat shield
    • 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
    • F05D2260/37—Retaining components in desired mutual position by a press fit connection
    • 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
    • F05D2260/39—Retaining components in desired mutual position by a V-shaped ring to join the flanges of two cylindrical sections, e.g. casing sections of a turbocharger
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/12—Light metals
    • F05D2300/121—Aluminium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supercharger (AREA)
  • Mounting Of Bearings Or Others (AREA)
RU2014139847A 2012-03-27 2013-03-19 Системы и способы защиты алюминиевого корпуса подшипника турбонагнетателя RU2014139847A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261616012P 2012-03-27 2012-03-27
US61/616,012 2012-03-27
PCT/US2013/032932 WO2013148412A1 (en) 2012-03-27 2013-03-19 Systems and methods for protecting a turbocharger aluminum bearing housing

Publications (1)

Publication Number Publication Date
RU2014139847A true RU2014139847A (ru) 2016-05-20

Family

ID=49261115

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014139847A RU2014139847A (ru) 2012-03-27 2013-03-19 Системы и способы защиты алюминиевого корпуса подшипника турбонагнетателя

Country Status (7)

Country Link
US (1) US20150049967A1 (zh)
KR (1) KR102064945B1 (zh)
CN (1) CN104204538B (zh)
DE (1) DE112013001173T5 (zh)
IN (1) IN2014DN08352A (zh)
RU (1) RU2014139847A (zh)
WO (1) WO2013148412A1 (zh)

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US9181955B1 (en) * 2015-02-18 2015-11-10 Borgwarner Inc. Method for reducing aero clearances with a ball bearing turbocharger
US11572894B2 (en) * 2016-02-15 2023-02-07 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Centrifugal compressor and supercharger
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WO2019084107A1 (en) * 2017-10-25 2019-05-02 Borgwarner Inc. CONNECTION DEVICE WITH PROTECTIVE SCREEN, APPARATUS, AND CORRESPONDING CHARGING DEVICE
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US11754115B1 (en) * 2022-04-18 2023-09-12 Pratt & Whitney Canada Corp. Multi-material bushing for rotatably mounting a rotating structure to a stationary structure

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Also Published As

Publication number Publication date
WO2013148412A1 (en) 2013-10-03
KR102064945B1 (ko) 2020-01-10
CN104204538A (zh) 2014-12-10
KR20140136990A (ko) 2014-12-01
CN104204538B (zh) 2018-05-22
DE112013001173T5 (de) 2014-11-06
US20150049967A1 (en) 2015-02-19
IN2014DN08352A (zh) 2015-05-08

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Effective date: 20160321