WO2023046919A3 - Lagergehäuse, lagergehäuse-baugruppe und verfahren zur anpassung eines lagergehäuses - Google Patents

Lagergehäuse, lagergehäuse-baugruppe und verfahren zur anpassung eines lagergehäuses Download PDF

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Publication number
WO2023046919A3
WO2023046919A3 PCT/EP2022/076573 EP2022076573W WO2023046919A3 WO 2023046919 A3 WO2023046919 A3 WO 2023046919A3 EP 2022076573 W EP2022076573 W EP 2022076573W WO 2023046919 A3 WO2023046919 A3 WO 2023046919A3
Authority
WO
WIPO (PCT)
Prior art keywords
bearing housing
cooling
adapting
oil
water
Prior art date
Application number
PCT/EP2022/076573
Other languages
English (en)
French (fr)
Other versions
WO2023046919A2 (de
Inventor
Christoph MORATH
Florian Maurer
Nico GEIST
Original Assignee
Turbo Systems Switzerland Ltd.
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 Turbo Systems Switzerland Ltd. filed Critical Turbo Systems Switzerland Ltd.
Publication of WO2023046919A2 publication Critical patent/WO2023046919A2/de
Publication of WO2023046919A3 publication Critical patent/WO2023046919A3/de

Links

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
    • 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
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • 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
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/232—Heat transfer, e.g. cooling characterized by the cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Abstract

Es wird ein Verfahren (500) zur Anpassung eines für Wasserkühlung vorgesehenen Lagergehäuses zu einem ölgekühlten Lagergehäuse für einen Turbolader bereitgestellt. Das Verfahren umfasst das Bereitstellen (560) eines für Wasserkühlung \ vorgesehenen Lagergehäuses (100) mit einem Kühlraum (110) zur Kühlung eines turbinenseitigen Endabschnitts (112) des Lagergehäuses, wobei der Kühlraum für Wasserkühlung ausgelegt ist und einen Wasserzuführanschluss (114) und einen Wasserablaufanschluss (110) aufweist: und das Bereitstellen (565) einer Ölzufuhr (122) zu dem Kühlraum /um Zufuhren von Kühlöl für die Ölkühlung in den Kühlraum.
PCT/EP2022/076573 2021-09-23 2022-09-23 Lagergehäuse, lagergehäuse-baugruppe und verfahren zur anpassung eines lagergehäuses WO2023046919A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21198586 2021-09-23
EP21198586.6 2021-09-23

Publications (2)

Publication Number Publication Date
WO2023046919A2 WO2023046919A2 (de) 2023-03-30
WO2023046919A3 true WO2023046919A3 (de) 2023-05-19

Family

ID=77913001

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2022/076573 WO2023046919A2 (de) 2021-09-23 2022-09-23 Lagergehäuse, lagergehäuse-baugruppe und verfahren zur anpassung eines lagergehäuses

Country Status (1)

Country Link
WO (1) WO2023046919A2 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0781908A2 (de) * 1995-12-26 1997-07-02 Ishikawajima-Harima Heavy Industries Co., Ltd. Turboladerausbau
JP2004084591A (ja) * 2002-08-28 2004-03-18 Ishikawajima Harima Heavy Ind Co Ltd ターボチャージャ
US10920614B1 (en) * 2019-11-04 2021-02-16 Turbonetics Holdings, Inc. Systems for a water-cooled center housing for a turbocharger

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0781908A2 (de) * 1995-12-26 1997-07-02 Ishikawajima-Harima Heavy Industries Co., Ltd. Turboladerausbau
JP2004084591A (ja) * 2002-08-28 2004-03-18 Ishikawajima Harima Heavy Ind Co Ltd ターボチャージャ
US10920614B1 (en) * 2019-11-04 2021-02-16 Turbonetics Holdings, Inc. Systems for a water-cooled center housing for a turbocharger

Also Published As

Publication number Publication date
WO2023046919A2 (de) 2023-03-30

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