SE0004588L - Sealing device for turbocompound assemblies and internal combustion engine including such a device - Google Patents

Sealing device for turbocompound assemblies and internal combustion engine including such a device

Info

Publication number
SE0004588L
SE0004588L SE0004588A SE0004588A SE0004588L SE 0004588 L SE0004588 L SE 0004588L SE 0004588 A SE0004588 A SE 0004588A SE 0004588 A SE0004588 A SE 0004588A SE 0004588 L SE0004588 L SE 0004588L
Authority
SE
Sweden
Prior art keywords
sealing
turbocompound
combustion engine
assemblies
internal combustion
Prior art date
Application number
SE0004588A
Other languages
Swedish (sv)
Other versions
SE0004588D0 (en
SE518019C2 (en
Inventor
Henrik Grenfeldt
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE0004588A priority Critical patent/SE518019C2/en
Publication of SE0004588D0 publication Critical patent/SE0004588D0/en
Priority to DE10197015T priority patent/DE10197015T1/en
Priority to PCT/SE2001/002693 priority patent/WO2002048518A2/en
Priority to AU2002218634A priority patent/AU2002218634A1/en
Publication of SE0004588L publication Critical patent/SE0004588L/en
Publication of SE518019C2 publication Critical patent/SE518019C2/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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/10—Engines with prolonged expansion in exhaust turbines
    • 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
    • F02B37/005—Exhaust driven pumps being combined with an exhaust driven auxiliary apparatus, e.g. a ventilator
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Supercharger (AREA)
  • Gasket Seals (AREA)

Abstract

A sealing device (34, 35; 37) for a housing (14) for a turbocompound unit (5) which incorporates an output shaft (10) which is arranged to transmit power from the power turbine to a flywheel of the combustion engine. The device is distinguished by a first sealing portion (34; 38) for placing radially round and in sealing cooperation with a shell surface for a protruding bearing abutment (15) which is arranged for a bearing (33) for the output shaft (10) of the turbocompound unit (5) and which is intended for guidance cooperation with a transmission plate (30) fastened to the engine block (2), and a second sealing portion (35, 39) for placing radially outside the bearing abutment (15) and adapted to sealing axially between and catering for variation of the axial distance between, the housing (14) and the transmission plate (30).
SE0004588A 2000-12-12 2000-12-12 Sealing device for turbocompound assemblies and internal combustion engine including such a device SE518019C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0004588A SE518019C2 (en) 2000-12-12 2000-12-12 Sealing device for turbocompound assemblies and internal combustion engine including such a device
DE10197015T DE10197015T1 (en) 2000-12-12 2001-12-06 Sealing arrangement for turbo composite unit and internal combustion engine with such a unit
PCT/SE2001/002693 WO2002048518A2 (en) 2000-12-12 2001-12-06 Sealing arrangement for turbo compound unit and combustion engine including such a unit
AU2002218634A AU2002218634A1 (en) 2000-12-12 2001-12-06 Sealing arrangement for turbo compound unit and combustion engine including such a unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0004588A SE518019C2 (en) 2000-12-12 2000-12-12 Sealing device for turbocompound assemblies and internal combustion engine including such a device

Publications (3)

Publication Number Publication Date
SE0004588D0 SE0004588D0 (en) 2000-12-12
SE0004588L true SE0004588L (en) 2002-06-13
SE518019C2 SE518019C2 (en) 2002-08-20

Family

ID=20282194

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0004588A SE518019C2 (en) 2000-12-12 2000-12-12 Sealing device for turbocompound assemblies and internal combustion engine including such a device

Country Status (4)

Country Link
AU (1) AU2002218634A1 (en)
DE (1) DE10197015T1 (en)
SE (1) SE518019C2 (en)
WO (1) WO2002048518A2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598677A (en) * 1983-07-22 1986-07-08 Valeo Arrangement of auxiliary equipment units for internal combustion engined automotive vehicles
DE3831134A1 (en) * 1987-10-12 1989-04-20 Skf Gmbh Arrangement for sealing off bearings, especially rolling bearings
SE468174B (en) * 1989-12-28 1992-11-16 Saab Scania Ab COMPOUND TYPE COMBUSTION ENGINE UNIT
JPH0498860U (en) * 1991-01-24 1992-08-26
US5458100A (en) * 1994-11-10 1995-10-17 Kohler Co. Pilot ring attachment assembly
DE19902518C2 (en) * 1999-01-22 2003-04-10 Brueninghaus Hydromatik Gmbh Hydraulic machine, in particular piston machine, with a housing and a partition arranged therein

Also Published As

Publication number Publication date
DE10197015T1 (en) 2003-10-30
SE0004588D0 (en) 2000-12-12
WO2002048518A3 (en) 2002-08-15
AU2002218634A1 (en) 2002-06-24
SE518019C2 (en) 2002-08-20
WO2002048518A2 (en) 2002-06-20

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Legal Events

Date Code Title Description
NUG Patent has lapsed