IN2014DN11038A - - Google Patents

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Publication number
IN2014DN11038A
IN2014DN11038A IN11038DEN2014A IN2014DN11038A IN 2014DN11038 A IN2014DN11038 A IN 2014DN11038A IN 11038DEN2014 A IN11038DEN2014 A IN 11038DEN2014A IN 2014DN11038 A IN2014DN11038 A IN 2014DN11038A
Authority
IN
India
Prior art keywords
inlet section
airflow
compressor
compressor housing
inducer
Prior art date
Application number
Inventor
Daniel M Olin
Douglas Erber
Original Assignee
Borgwarner Inc
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 Borgwarner Inc filed Critical Borgwarner Inc
Publication of IN2014DN11038A publication Critical patent/IN2014DN11038A/en

Links

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
    • 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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/009—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by bleeding, by passing or recycling fluid
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • F02B33/40—Engines with pumps other than of reciprocating-piston type with rotary pumps of non-positive-displacement type
    • 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
    • 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
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
    • F02B47/08—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including exhaust gas
    • 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
    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • 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
    • F04D29/40—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
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • F04D29/685—Inducing localised fluid recirculation in the stator-rotor interface
    • 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
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05D2250/314—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being inclined in relation to each other
    • 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet
    • 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
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/10—Purpose of the control system to cope with, or avoid, compressor flow instabilities
    • F05D2270/101—Compressor surge or stall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)

Abstract

A compressor housing (16) for a turbocharger with a recirculation cavity (60) formed between a volute base portion (40) an inducer (44) and an inlet section (46) to bleed airflow from a compressor impeller (14) back into the inlet section (46). Bleed airflow can enter an angled recirculation slot (70) adjacent to the compressor impeller (14) and then flow through a recirculation cavity (60) formed in the compressor housing (16) to an inlet re entry slot (72) in the inlet section (46). Such recirculated airflow can improve surge margin. The inducer (44) includes a ring (50) with an inner surface (56) that preferably aligns with a converging wall (54) of the inlet section (46) which may be a separate piece attachable to a base of the compressor housing (16). Normal airflow from the compressor impeller (14) continues through the volute base portion (40) to an engine intake manifold.
IN11038DEN2014 2012-06-18 2013-06-10 IN2014DN11038A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261661126P 2012-06-18 2012-06-18
PCT/US2013/044918 WO2013191937A1 (en) 2012-06-18 2013-06-10 Compressor cover for turbochargers

Publications (1)

Publication Number Publication Date
IN2014DN11038A true IN2014DN11038A (en) 2015-09-25

Family

ID=49769221

Family Applications (1)

Application Number Title Priority Date Filing Date
IN11038DEN2014 IN2014DN11038A (en) 2012-06-18 2013-06-10

Country Status (7)

Country Link
US (1) US20150159664A1 (en)
KR (1) KR101987201B1 (en)
CN (1) CN104321513B (en)
DE (1) DE112013002453B4 (en)
IN (1) IN2014DN11038A (en)
RU (1) RU2014153996A (en)
WO (1) WO2013191937A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9482240B2 (en) * 2013-07-31 2016-11-01 Honeywell International Inc. Compressor housing assembly for a turbocharger
DE112015002227T5 (en) * 2014-05-13 2017-04-13 Borgwarner Inc. Feedback noise obstruction for a turbocharger
WO2016007317A1 (en) * 2014-07-09 2016-01-14 Aerojet Rocketdyne, Inc. Turbopump with axially curved vane
JP6001707B2 (en) * 2015-02-25 2016-10-05 株式会社オティックス Compressor housing for turbocharger
CN105332929A (en) * 2015-12-11 2016-02-17 中国北方发动机研究所(天津) Bypass recycling centrifugal air compressor with reverse guide blade
SE539728C2 (en) * 2016-03-17 2017-11-14 Scania Cv Ab A compressor arrangement supplying charged air to a combustion engine
US9951793B2 (en) 2016-06-01 2018-04-24 Borgwarner Inc. Ported shroud geometry to reduce blade-pass noise
KR101770738B1 (en) 2016-06-10 2017-08-24 인하대학교 산학협력단 (Centrifugal compressor comprising discrete cavities and the manufacturing method thereof
JP6294406B2 (en) * 2016-08-04 2018-03-14 本田技研工業株式会社 Compressor housing
US10436211B2 (en) 2016-08-15 2019-10-08 Borgwarner Inc. Compressor wheel, method of making the same, and turbocharger including the same
US10316859B2 (en) * 2017-05-12 2019-06-11 Borgwarner Inc. Turbocharger having improved ported shroud compressor housing
US10309417B2 (en) 2017-05-12 2019-06-04 Borgwarner Inc. Turbocharger having improved ported shroud compressor housing
US10519974B2 (en) * 2017-10-17 2019-12-31 Borgwarner Inc. Multi-piece compressor housing for a turbocharger
PL423333A1 (en) 2017-11-01 2019-05-06 Szymanski Piotr Cartridge intended for changing the compressor inlet cross-section
DE102017221717A1 (en) * 2017-12-01 2019-06-06 Man Energy Solutions Se centrifugal compressors
DE102018106971A1 (en) * 2018-03-23 2019-09-26 Man Energy Solutions Se centrifugal compressors
US10774677B2 (en) * 2018-05-29 2020-09-15 Ford Global Technologies, Llc Systems and methods for a variable inlet compressor
US10774676B2 (en) * 2018-05-29 2020-09-15 Ford Global Technologies, Llc Systems and methods for a variable inlet compressor
CN209510457U (en) * 2018-06-14 2019-10-18 博格华纳公司 Device and supercharging device for the compressor with variable adjustment mechanism
US11143193B2 (en) * 2019-01-02 2021-10-12 Danfoss A/S Unloading device for HVAC compressor with mixed and radial compression stages
DE102019115011A1 (en) * 2019-06-04 2020-12-10 Borgwarner Inc. Compressor with inlet insert and return duct
CN112983846B (en) 2019-12-02 2025-08-26 开利公司 Centrifugal compressor and method of operating a centrifugal compressor
EP3835590A1 (en) * 2019-12-11 2021-06-16 BMTS Technology GmbH & Co. KG Compressor and compressor housing
US11629734B2 (en) * 2020-06-02 2023-04-18 Garrett Transportation I Inc. Compressor device with turbine section water recirculation path
CN112268016A (en) * 2020-09-28 2021-01-26 中国北方发动机研究所(天津) End wall pre-rotation guide vane structure
KR20220070962A (en) 2020-11-23 2022-05-31 현대위아 주식회사 Turbo charger
US20220178274A1 (en) * 2020-12-03 2022-06-09 Ford Global Technologies, Llc Turbocharger
KR102476034B1 (en) * 2021-01-29 2022-12-08 인하대학교 산학협력단 Centrifugal compressor with Spiral cavity and manufacturing method thereof
CN113944654B (en) * 2021-11-26 2024-06-25 中国北方发动机研究所(天津) Wide flow volute structure
CN115143086B (en) * 2022-08-15 2023-05-30 哈尔滨工程大学 Air-intake bypass recirculation structure with adjustable air-entraining amount and controllable broadband noise
US11965516B1 (en) 2023-06-26 2024-04-23 GM Global Technology Operations LLC Compressor system with remote-mounted recirculation valve

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930979A (en) * 1985-12-24 1990-06-05 Cummins Engine Company, Inc. Compressors
CH675279A5 (en) * 1988-06-29 1990-09-14 Asea Brown Boveri
US5246335A (en) * 1991-05-01 1993-09-21 Ishikawajima-Harimas Jukogyo Kabushiki Kaisha Compressor casing for turbocharger and assembly thereof
DE4213047A1 (en) 1992-04-21 1993-10-28 Kuehnle Kopp Kausch Ag Radial compressor for vehicle exhaust gas turbocharger - uses feed pipe to deliver flow medium to influence conditions in circulation chamber
US5870894A (en) * 1996-07-16 1999-02-16 Turbodyne Systems, Inc. Motor-assisted supercharging devices for internal combustion engines
DE19647605C2 (en) * 1996-11-18 1999-03-11 Daimler Benz Ag Exhaust gas turbocharger for internal combustion engines
GB0004140D0 (en) * 2000-02-23 2000-04-12 Holset Engineering Co Compressor
US6623239B2 (en) * 2000-12-13 2003-09-23 Honeywell International Inc. Turbocharger noise deflector
DE10105456A1 (en) * 2001-02-07 2002-08-08 Daimler Chrysler Ag Compressors, in particular for an internal combustion engine
EP1473463B1 (en) * 2003-04-30 2006-08-16 Holset Engineering Co. Limited Compressor
EP1704330B1 (en) * 2003-12-24 2013-11-20 Honeywell International Inc. Recirculation port
US7775759B2 (en) * 2003-12-24 2010-08-17 Honeywell International Inc. Centrifugal compressor with surge control, and associated method
JP2005188337A (en) * 2003-12-25 2005-07-14 Toyota Motor Corp Supercharging compressor with working fluid return path
US6945748B2 (en) * 2004-01-22 2005-09-20 Electro-Motive Diesel, Inc. Centrifugal compressor with channel ring defined inlet recirculation channel
JP2005240569A (en) * 2004-02-24 2005-09-08 Toyota Motor Corp Supercharging compressor with working fluid return path
US7204241B2 (en) * 2004-08-30 2007-04-17 Honeywell International, Inc. Compressor stage separation system
JP4592563B2 (en) * 2005-11-07 2010-12-01 三菱重工業株式会社 Exhaust turbocharger compressor
DE102006007347A1 (en) * 2006-02-17 2007-08-30 Daimlerchrysler Ag Compressor for an internal combustion engine
US7698894B2 (en) * 2006-05-22 2010-04-20 International Engine Intellectual Property Company, Llc Engine intake air compressor and method
US7575411B2 (en) * 2006-05-22 2009-08-18 International Engine Intellectual Property Company Llc Engine intake air compressor having multiple inlets and method
US8272832B2 (en) * 2008-04-17 2012-09-25 Honeywell International Inc. Centrifugal compressor with surge control, and associated method

Also Published As

Publication number Publication date
WO2013191937A1 (en) 2013-12-27
US20150159664A1 (en) 2015-06-11
DE112013002453T5 (en) 2015-02-26
DE112013002453B4 (en) 2022-01-20
RU2014153996A (en) 2016-07-20
CN104321513A (en) 2015-01-28
KR20150020613A (en) 2015-02-26
CN104321513B (en) 2020-04-24
KR101987201B1 (en) 2019-06-10

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