US20050069427A1 - Housing for a fluid flow engine - Google Patents

Housing for a fluid flow engine Download PDF

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Publication number
US20050069427A1
US20050069427A1 US10/653,437 US65343703A US2005069427A1 US 20050069427 A1 US20050069427 A1 US 20050069427A1 US 65343703 A US65343703 A US 65343703A US 2005069427 A1 US2005069427 A1 US 2005069427A1
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US
United States
Prior art keywords
housing
bearing
space
rotor
bearing space
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.)
Abandoned
Application number
US10/653,437
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English (en)
Inventor
Christiane Roemuss
Manuela Doebel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BorgWarner Inc
Original Assignee
BorgWarner Inc
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Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=31197832&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=US20050069427(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BorgWarner Inc filed Critical BorgWarner Inc
Assigned to BORGWARNER INC. reassignment BORGWARNER INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DOEBEL, MANUELA, ROEMUSS, CHRISTIANE
Publication of US20050069427A1 publication Critical patent/US20050069427A1/en
Abandoned legal-status Critical Current

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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
    • F01D25/24—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
    • 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
    • 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

Definitions

  • the present invention relates to a housing for a fluid flow engine, such as a turbocharger, a secondary air charger or the like. More particularly, the invention relates to a housing for such a fluid flow engine which comprises a first rotor space for receiving a turbine rotor, a bearing space for supporting a shaft supporting the turbine rotor at one of its ends, and a second rotor space for receiving and housing a compressor rotor, both rotor spaces being surrounded by channels for conveying a gas, such as exhaust gas or air.
  • a gas such as exhaust gas or air.
  • housings are known from a variety of documents, for example from document CA-1,270,120 or U.S. Pat. Nos. 2,860,827; 4,179,247 or 4,659,295.
  • the housing consists of several housing parts, mostly three.
  • a separate housing part forms each the turbine rotor space, another one the bearing space and a third one the compressor rotor space.
  • These housing parts have then to be screwed or assembled in some way together, which is cumbersome, requires small tolerances and is, thus, expensive.
  • the present invention is based on the recognition that a multipart realization of such a housing is not necessary for all applications. It is, therefore, an object of the invention to reduce costs of production and assembly.
  • a special advantage of the construction according to a preferred embodiment of the invention resides in that only a single technically high-grade part has to be produced instead of a plurality of them (involving an adaptation of tolerances to one another).
  • the rotor spaces, open to the exterior, can be covered with a simple flange member so that mounting the housing requires only mounting the two flanges, thus being less cumbersome.
  • FIG. 1 is an axial cross-section of a housing for a fluid flow engine according to the invention, in which, for better understanding, a bearing plus rotors and housing cover are mounted, as is schematically indicated;
  • FIG. 2 is a side elevation according to line II-II of FIG. 1 .
  • a single piece housing 1 which is, for example, produced from cast material, such as gray cast iron or a light metal casting, surrounds and defines with its inner walls a turbine rotor space 2 for a turbine rotor 2 ′, shown in FIG. 1 , at one of its axial ends, a compressor rotor space 3 for a compressor rotor 3 ′ to be accommodated therein at the opposite axial end of the housing, and in-between a bearing space 4 for a shaft 5 which, as known to one of ordinary skill in the art, supports each of the two rotors 2 ′ and 3 ′ on one of its ends.
  • a channel is assigned which, ordinarily, surrounds the rotor space in an approximately annular or spiral form, i.e. a supply channel 6 and a discharge channel 7 .
  • a gaseous medium i.e. in the case of a turbocharger an exhaust gas of a combustion motor, in the case of a secondary air charger it is air, or any other fluid, such as a liquid, is supplied to the supply channel 6 from a connection piece 8 shown in FIG. 2 , which is preferably also integrally formed on the housing 1 , and which may be connected to the exhaust of a combustion motor.
  • air is supplied to the compressor rotor space 3 through an axially extending connection piece 17 (see arrow a′), which is situated on a housing cover 18 to be fastened to the end of the housing 1 by means of bolts 19 . Compressed air is then discharged through a discharge channel 7 and a connection piece 9 .
  • housing 1 can also be closed at its opposite axial end by a housing cover 20 , to which end it may comprise threaded bores 21 (only one is represented), which bores receive screws or bolts 22 in a similar way as described with reference to bolts 19 .
  • this cover would define and limit the rotor space 2 , just as the cover 18 delimits rotor space 3 .
  • cover 20 possesses an axial connection piece 23 through which fluid is discharged in correspondence with arrow a, said fluid having been supplied to rotor 2 ′ through the supply channel 6 .
  • the housing 1 is relatively thick, but is formed to have a shape that is easily produced. However, it is within the scope of the present invention to restrict the housing 1 more or less between the turbine rotor space 2 and the compressor rotor space 3 and to provide it, if desired, with outer ribs for eliminating heat.
  • FIG. 1 Even though a single housing 1 is shown in FIG. 1 which surrounds all three spaces 2 - 4 , the invention is not limited to this embodiment.
  • the housing 1 it would be conceivable to produce the housing 1 from two separable interconnected parts, as is indicated with dotted line L.
  • a tolerance problem could arise from this two-part construction for which reason a completely integral construction for all three spaces 2 - 4 is preferred.
  • tolerance problems could be better managed if the two parts of the two-partite housing 1 have inter-engaging fitting surfaces, particularly conical fitting surfaces 10 , so that they have only to be fitted into each other and then to be secured in a manner known to one of ordinary skill in the art.
  • Such a subdivision of the housing 1 can also be effected in another way, for example by providing a housing that surrounds one of the rotor spaces and the whole bearing space.
  • a further modification could consist in that both rotor spaces 2 and 3 and/or the supply and discharge channels 6 and 7 are of equal size.
  • bearing space 4 can receive and house a conventional slide bearing which, if desired, may be subdivided into at least two axially off-set parts, or an antifriction bearing is used.
  • an axial fixing arrangement such as thrust bearing
  • an axial fixing arrangement is provided at an end of the bearing space 4 facing the respective rotor space 2 and/or 3 .
  • Such an arrangement is shown on the right side of FIG. 1 and is formed by an annular wall 15 .
  • This wall 15 surrounds a space 14 for passing the shaft 5 through, i.e. that end of the shaft that supports the turbine rotor 2 ′ within the turbine space 2 , and determines and closes the bearing space 4 at that end thereof.
  • the wall 15 is not necessarily an annular wall, but this embodiment is preferred.
  • a cylindrical space 16 is provided at the other end of the bearing space 4 (at left in FIG. 1 ) where an axial fixing assembly, for example a thrust bearing, can be accommodated.
  • an axial fixing assembly for example a thrust bearing
  • the bearing space 4 has preferably the shape of a bushing. In this way, it is possible to insert the shaft 5 together with a pre-mounted bearing unit (or alternatively the bearing alone) into the bushing formed by the bearing space 4 where it abuts and engages the annular wall 15 .
  • the annular wall 15 itself and its opening 14 for passing the shaft 5 through (i.e.
  • the housing 1 itself could comprise radially extending outer connection flanges at both its ends (or on one of them) where the housing covers 18 and 20 including the appropriate axial connection pieces 17 , 23 for discharging a fluid, such as the exhaust gas (at right in FIG. 1 ) or for supplying air (at left in FIG. 1 ) may be screwed on.
  • a fluid such as the exhaust gas (at right in FIG. 1 ) or for supplying air (at left in FIG. 1 ) may be screwed on.
  • the rotors 2 ′, 3 ′ they may be of any conventional type; in this connection, reference is made to the documents cited at the outset.
US10/653,437 2002-09-02 2003-09-02 Housing for a fluid flow engine Abandoned US20050069427A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02019178.9 2002-09-02
EP02019178A EP1394366B1 (de) 2002-09-02 2002-09-02 Gehäuse für Strömungsmaschinen

Publications (1)

Publication Number Publication Date
US20050069427A1 true US20050069427A1 (en) 2005-03-31

Family

ID=31197832

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/653,437 Abandoned US20050069427A1 (en) 2002-09-02 2003-09-02 Housing for a fluid flow engine

Country Status (4)

Country Link
US (1) US20050069427A1 (de)
EP (1) EP1394366B1 (de)
JP (1) JP2004092643A (de)
DE (1) DE50209663D1 (de)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080034754A1 (en) * 2003-11-04 2008-02-14 Mann & Hummel Gmbh Non-Positive-Displacement Machine Comprising a Spiral Channel Provided in the Housing Middle Part
US20080175719A1 (en) * 2006-04-14 2008-07-24 Deka Products Limited Partnership Fluid pumping systems, devices and methods
US20080208103A1 (en) * 2007-02-27 2008-08-28 Deka Products Limited Partnership Pumping Cassette
US20080253427A1 (en) * 2007-02-27 2008-10-16 Deka Products Limited Partnership Sensor Apparatus Systems, Devices and Methods
US20090008331A1 (en) * 2007-02-27 2009-01-08 Deka Products Limited Partnership Hemodialysis systems and methods
US20090095679A1 (en) * 2007-02-27 2009-04-16 Deka Products Limited Partnership Hemodialysis systems and methods
US20090101549A1 (en) * 2007-02-27 2009-04-23 Deka Products Limited Partnership Modular assembly for a portable hemodialysis system
US20100051551A1 (en) * 2007-02-27 2010-03-04 Deka Products Limited Partnership Reagent supply for a hemodialysis system
US20100056975A1 (en) * 2008-08-27 2010-03-04 Deka Products Limited Partnership Blood line connector for a medical infusion device
US20100192686A1 (en) * 2007-02-27 2010-08-05 Deka Products Limited Partnership Blood treatment systems and methods
US20100202878A1 (en) * 2007-09-07 2010-08-12 Man Turbo Ag Turbo Engine and Method for Producing Such a Turbo Engine
US20110158796A1 (en) * 2008-05-27 2011-06-30 Siemens Aktiengesellschaft Collecting chamber and production process
US20120186247A1 (en) * 2011-01-26 2012-07-26 Honeywell International Inc. Turbocharger with Reversed Compressor Volute Optionally Integrated into the Center Housing
US8393690B2 (en) 2007-02-27 2013-03-12 Deka Products Limited Partnership Enclosure for a portable hemodialysis system
US8499780B2 (en) 2007-02-27 2013-08-06 Deka Products Limited Partnership Cassette system integrated apparatus
US8955318B2 (en) 2012-03-21 2015-02-17 Honeywell International Inc. Turbocharger cartridge and engine cylinder head assembly
US8966895B2 (en) 2012-03-21 2015-03-03 Honeywell International Inc. Turbocharger cartridge, bypass, and engine cylinder head assembly
US8966894B2 (en) 2012-03-21 2015-03-03 Honeywell International Inc. Turbocharger cartridge and engine cylinder head assembly
US9028691B2 (en) 2007-02-27 2015-05-12 Deka Products Limited Partnership Blood circuit assembly for a hemodialysis system
US9091200B2 (en) 2012-03-21 2015-07-28 Honeywell International Inc. Turbocharger and engine cylinder head assembly
US9517295B2 (en) 2007-02-27 2016-12-13 Deka Products Limited Partnership Blood treatment systems and methods
US9597442B2 (en) 2007-02-27 2017-03-21 Deka Products Limited Partnership Air trap for a medical infusion device
US9724458B2 (en) 2011-05-24 2017-08-08 Deka Products Limited Partnership Hemodialysis system
CN108643979A (zh) * 2018-04-10 2018-10-12 中国北方发动机研究所(天津) 一种超临界二氧化碳闭式循环涡轮压缩机
US10201650B2 (en) 2009-10-30 2019-02-12 Deka Products Limited Partnership Apparatus and method for detecting disconnection of an intravascular access device
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
US11384683B2 (en) 2018-03-05 2022-07-12 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Turbocharger and internal combustion engine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006017338A2 (en) * 2004-07-13 2006-02-16 Pump Engineering, Inc. Centrifugal pump
DE102008057878A1 (de) * 2008-11-18 2010-05-20 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung
ATE548541T1 (de) * 2009-12-16 2012-03-15 Borgwarner Inc Abgasturbolader
JP2011185174A (ja) * 2010-03-09 2011-09-22 Ihi Corp ターボ圧縮機及びターボ冷凍機
US10066503B2 (en) * 2011-12-09 2018-09-04 Borgwarner Inc. Bearing housing of an exhaust-gas turbocharger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702093A (en) * 1949-10-21 1955-02-15 Bendix Aviat Corp Lubricating system for high-speed machines
US3673798A (en) * 1971-01-08 1972-07-04 Gen Motors Corp Turbocharged internal combustion engine
US4474007A (en) * 1980-09-29 1984-10-02 Ab Volvo Turbocharging device for an internal combustion engine
US4613288A (en) * 1983-05-26 1986-09-23 The Garrett Corporation Turbocharger
US6345961B1 (en) * 1999-01-26 2002-02-12 Fluid Equipment Development Company Hydraulic energy recovery device
US6425743B1 (en) * 1996-10-09 2002-07-30 Filterwerk Mann & Hummel Gmbh Internal combustion engine suction air throttle turbine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1315307A (en) * 1969-08-21 1973-05-02 Cav Ltd Turbo superchargers for internal combustion engines
SE452352B (sv) * 1985-05-03 1987-11-23 Olofsson Sven Bertil Anordning vid turboaggregat for speciellt mindre forbrenningsmotorer sasom modellmotorer
GB9405440D0 (en) * 1994-03-19 1994-05-04 Schwitzer Europ Ltd Turbochargers
GB2294729B (en) * 1994-11-04 1999-02-24 Gec Alsthom Diesels Ltd A turbocharger assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702093A (en) * 1949-10-21 1955-02-15 Bendix Aviat Corp Lubricating system for high-speed machines
US3673798A (en) * 1971-01-08 1972-07-04 Gen Motors Corp Turbocharged internal combustion engine
US4474007A (en) * 1980-09-29 1984-10-02 Ab Volvo Turbocharging device for an internal combustion engine
US4613288A (en) * 1983-05-26 1986-09-23 The Garrett Corporation Turbocharger
US6425743B1 (en) * 1996-10-09 2002-07-30 Filterwerk Mann & Hummel Gmbh Internal combustion engine suction air throttle turbine
US6345961B1 (en) * 1999-01-26 2002-02-12 Fluid Equipment Development Company Hydraulic energy recovery device

Cited By (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8062006B2 (en) * 2003-11-04 2011-11-22 Mann + Hummel Gmbh Non-positive-displacement machine comprising a spiral channel provided in the housing middle part
US20080034754A1 (en) * 2003-11-04 2008-02-14 Mann & Hummel Gmbh Non-Positive-Displacement Machine Comprising a Spiral Channel Provided in the Housing Middle Part
US20080175719A1 (en) * 2006-04-14 2008-07-24 Deka Products Limited Partnership Fluid pumping systems, devices and methods
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
US8870549B2 (en) 2006-04-14 2014-10-28 Deka Products Limited Partnership Fluid pumping systems, devices and methods
US8292594B2 (en) 2006-04-14 2012-10-23 Deka Products Limited Partnership Fluid pumping systems, devices and methods
US9555179B2 (en) 2007-02-27 2017-01-31 Deka Products Limited Partnership Hemodialysis systems and methods
US8273049B2 (en) 2007-02-27 2012-09-25 Deka Products Limited Partnership Pumping cassette
US20090101549A1 (en) * 2007-02-27 2009-04-23 Deka Products Limited Partnership Modular assembly for a portable hemodialysis system
US20100051551A1 (en) * 2007-02-27 2010-03-04 Deka Products Limited Partnership Reagent supply for a hemodialysis system
US10851769B2 (en) 2007-02-27 2020-12-01 Deka Products Limited Partnership Pumping cassette
US20100192686A1 (en) * 2007-02-27 2010-08-05 Deka Products Limited Partnership Blood treatment systems and methods
US20080208103A1 (en) * 2007-02-27 2008-08-28 Deka Products Limited Partnership Pumping Cassette
US10500327B2 (en) 2007-02-27 2019-12-10 Deka Products Limited Partnership Blood circuit assembly for a hemodialysis system
US20090008331A1 (en) * 2007-02-27 2009-01-08 Deka Products Limited Partnership Hemodialysis systems and methods
US10441697B2 (en) 2007-02-27 2019-10-15 Deka Products Limited Partnership Modular assembly for a portable hemodialysis system
US10077766B2 (en) 2007-02-27 2018-09-18 Deka Products Limited Partnership Pumping cassette
US9987407B2 (en) 2007-02-27 2018-06-05 Deka Products Limited Partnership Blood circuit assembly for a hemodialysis system
US8246826B2 (en) 2007-02-27 2012-08-21 Deka Products Limited Partnership Hemodialysis systems and methods
US9951768B2 (en) 2007-02-27 2018-04-24 Deka Products Limited Partnership Cassette system integrated apparatus
US9700660B2 (en) 2007-02-27 2017-07-11 Deka Products Limited Partnership Pumping cassette
US20090004033A1 (en) * 2007-02-27 2009-01-01 Deka Products Limited Partnership Pumping Cassette
US8317492B2 (en) 2007-02-27 2012-11-27 Deka Products Limited Partnership Pumping cassette
US8357298B2 (en) 2007-02-27 2013-01-22 Deka Products Limited Partnership Hemodialysis systems and methods
US8393690B2 (en) 2007-02-27 2013-03-12 Deka Products Limited Partnership Enclosure for a portable hemodialysis system
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
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US8545698B2 (en) 2007-02-27 2013-10-01 Deka Products Limited Partnership Hemodialysis systems and methods
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US20080253911A1 (en) * 2007-02-27 2008-10-16 Deka Products Limited Partnership Pumping Cassette
US9597442B2 (en) 2007-02-27 2017-03-21 Deka Products Limited Partnership Air trap for a medical infusion device
US20100202878A1 (en) * 2007-09-07 2010-08-12 Man Turbo Ag Turbo Engine and Method for Producing Such a Turbo Engine
US20110158796A1 (en) * 2008-05-27 2011-06-30 Siemens Aktiengesellschaft Collecting chamber and production process
US8105025B2 (en) * 2008-05-27 2012-01-31 Siemens Aktiengesellschaft Collecting chamber and production process
US20100056975A1 (en) * 2008-08-27 2010-03-04 Deka Products Limited Partnership Blood line connector for a medical infusion device
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WO2012102925A3 (en) * 2011-01-26 2012-10-18 Honeywell International Inc. Turbocharger with reversed compressor volute optionally integrated into the center housing
WO2012102925A2 (en) * 2011-01-26 2012-08-02 Honeywell International Inc. Turbocharger with reversed compressor volute optionally integrated into the center housing
US20120186247A1 (en) * 2011-01-26 2012-07-26 Honeywell International Inc. Turbocharger with Reversed Compressor Volute Optionally Integrated into the Center Housing
US9724458B2 (en) 2011-05-24 2017-08-08 Deka Products Limited Partnership Hemodialysis system
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US8966895B2 (en) 2012-03-21 2015-03-03 Honeywell International Inc. Turbocharger cartridge, bypass, and engine cylinder head assembly
US8966894B2 (en) 2012-03-21 2015-03-03 Honeywell International Inc. Turbocharger cartridge and engine cylinder head assembly
US9091200B2 (en) 2012-03-21 2015-07-28 Honeywell International Inc. Turbocharger and engine cylinder head assembly
US8955318B2 (en) 2012-03-21 2015-02-17 Honeywell International Inc. Turbocharger cartridge and engine cylinder head assembly
US11384683B2 (en) 2018-03-05 2022-07-12 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Turbocharger and internal combustion engine
CN108643979A (zh) * 2018-04-10 2018-10-12 中国北方发动机研究所(天津) 一种超临界二氧化碳闭式循环涡轮压缩机

Also Published As

Publication number Publication date
EP1394366B1 (de) 2007-03-07
JP2004092643A (ja) 2004-03-25
DE50209663D1 (de) 2007-04-19
EP1394366A1 (de) 2004-03-03

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Owner name: BORGWARNER INC., MICHIGAN

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STCB Information on status: application discontinuation

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