DE102012223462B3 - Backup Dichtung in Kompaktbauweise bei einem Gehäuse einer Strömungsmaschine - Google Patents

Backup Dichtung in Kompaktbauweise bei einem Gehäuse einer Strömungsmaschine Download PDF

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Publication number
DE102012223462B3
DE102012223462B3 DE102012223462A DE102012223462A DE102012223462B3 DE 102012223462 B3 DE102012223462 B3 DE 102012223462B3 DE 102012223462 A DE102012223462 A DE 102012223462A DE 102012223462 A DE102012223462 A DE 102012223462A DE 102012223462 B3 DE102012223462 B3 DE 102012223462B3
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DE
Germany
Prior art keywords
sealing element
housing
casing
pot
contact surface
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.)
Expired - Fee Related
Application number
DE102012223462A
Other languages
German (de)
English (en)
Inventor
Jan Weule
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE102012223462A priority Critical patent/DE102012223462B3/de
Application granted granted Critical
Publication of DE102012223462B3 publication Critical patent/DE102012223462B3/de
Priority to CN201380066258.5A priority patent/CN104884742A/zh
Priority to RU2015129034A priority patent/RU2015129034A/ru
Priority to PCT/EP2013/076875 priority patent/WO2014095843A1/de
Priority to EP13811882.3A priority patent/EP2906785A1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F04D29/08—Sealings
    • F04D29/086—Sealings especially adapted for liquid pumps
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/003—Preventing or minimising internal leakage of working-fluid, e.g. between stages by packing rings; Mechanical seals
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/083—Sealings especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/004—Sealings comprising at least two sealings in succession forming of recuperation chamber for the leaking fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/062—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces characterised by the geometry of the seat
    • 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
    • F05D2240/40—Use of a multiplicity of similar components
    • 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
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • F05D2260/6022—Drainage of leakage having past a seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
DE102012223462A 2012-12-17 2012-12-17 Backup Dichtung in Kompaktbauweise bei einem Gehäuse einer Strömungsmaschine Expired - Fee Related DE102012223462B3 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102012223462A DE102012223462B3 (de) 2012-12-17 2012-12-17 Backup Dichtung in Kompaktbauweise bei einem Gehäuse einer Strömungsmaschine
CN201380066258.5A CN104884742A (zh) 2012-12-17 2013-12-17 流体机械的壳体中紧凑构型的后备密封件
RU2015129034A RU2015129034A (ru) 2012-12-17 2013-12-17 Вспомогательная прокладка в компактном исполнении для корпуса турбомашины
PCT/EP2013/076875 WO2014095843A1 (de) 2012-12-17 2013-12-17 Backup dichtung in kompaktbauweise bei einem gehäuse einer strömungsmaschine
EP13811882.3A EP2906785A1 (de) 2012-12-17 2013-12-17 Backup dichtung in kompaktbauweise bei einem gehäuse einer strömungsmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012223462A DE102012223462B3 (de) 2012-12-17 2012-12-17 Backup Dichtung in Kompaktbauweise bei einem Gehäuse einer Strömungsmaschine

Publications (1)

Publication Number Publication Date
DE102012223462B3 true DE102012223462B3 (de) 2013-08-08

Family

ID=48794828

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102012223462A Expired - Fee Related DE102012223462B3 (de) 2012-12-17 2012-12-17 Backup Dichtung in Kompaktbauweise bei einem Gehäuse einer Strömungsmaschine

Country Status (5)

Country Link
EP (1) EP2906785A1 (ru)
CN (1) CN104884742A (ru)
DE (1) DE102012223462B3 (ru)
RU (1) RU2015129034A (ru)
WO (1) WO2014095843A1 (ru)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014203466A1 (de) 2014-02-26 2015-08-27 Siemens Aktiengesellschaft Gehäuse einer Fluidenergiemaschine
DE102018128255A1 (de) * 2018-11-12 2020-05-14 Ebm-Papst Landshut Gmbh Gebläsevorrichtung
US11112325B2 (en) 2018-09-07 2021-09-07 Volkswagen Aktiengesellschaft Arrangement of a fluid-carrying element directly or indirectly on a housing of a compressor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3594506A1 (de) 2018-07-12 2020-01-15 Siemens Aktiengesellschaft Konturring für einen verdichter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4127300A1 (de) * 1991-06-15 1993-02-25 Albrecht Dipl Ing Kayser Kombinierter-gleit-und spiralnuten-axial-wellendichtring
EP0723143B1 (de) * 1995-01-12 1998-05-13 Endress + Hauser Gmbh + Co. Keramischer Drucksensor mit Behälteranschlusselement und Doppeldichtung
DE102009012038A1 (de) * 2009-03-10 2010-09-16 Siemens Aktiengesellschaft Wellendichtung für eine Strömungsmaschine
WO2011076704A1 (de) * 2009-12-22 2011-06-30 Basf Se Dichtanordnung für einen prozessgasturboverdichter

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US3144035A (en) * 1963-02-01 1964-08-11 Nat Res Corp High vacuum system
IT955877B (it) * 1972-05-26 1973-09-29 Nuovo Pignone Spa Sistema di chiusura ermetica di un corpo cilindrico soggetto ad alte pressioni interne in particolare della cassa di un compressore cen trifugo ad elevata pressione
CH662865A5 (de) * 1984-03-19 1987-10-30 Sulzer Ag Topfgehaeuse fuer eine kreiselpumpe.
DE10200579B4 (de) * 2002-01-09 2013-06-06 Hilge Gmbh & Co. Kg Selbstansaugende Kreiselpumpe
FR2877036B1 (fr) * 2004-10-27 2006-12-22 Snecma Moteurs Sa Dispositif de lubrification d'un composant dans une turbomachine
US7918215B2 (en) * 2006-05-08 2011-04-05 Honeywell International Inc. Compressor stage assembly lock
DE102009058411A1 (de) * 2009-12-16 2011-06-22 BorgWarner Inc., Mich. Abgasturbolader
CN201771836U (zh) * 2010-07-07 2011-03-23 上海连成（集团）有限公司 一种新型泵壳体密封结构

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4127300A1 (de) * 1991-06-15 1993-02-25 Albrecht Dipl Ing Kayser Kombinierter-gleit-und spiralnuten-axial-wellendichtring
EP0723143B1 (de) * 1995-01-12 1998-05-13 Endress + Hauser Gmbh + Co. Keramischer Drucksensor mit Behälteranschlusselement und Doppeldichtung
DE102009012038A1 (de) * 2009-03-10 2010-09-16 Siemens Aktiengesellschaft Wellendichtung für eine Strömungsmaschine
WO2011076704A1 (de) * 2009-12-22 2011-06-30 Basf Se Dichtanordnung für einen prozessgasturboverdichter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Siemens AG, Geschäftsbereich Siemens Energy STC-GC: STC-GC Getriebeturboverdichter. München, 2012, S. 1-4URL: http://www.energy.siemens.com/hq/de/verdichtung-expansion-ventilation/turboverdichter/getriebeturboverdichter/stc-gc.htm#content=Beschreibung [abgerufen am 23.11.2012]. - Firmenschrift" *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014203466A1 (de) 2014-02-26 2015-08-27 Siemens Aktiengesellschaft Gehäuse einer Fluidenergiemaschine
WO2015128144A1 (de) * 2014-02-26 2015-09-03 Siemens Aktiengesellschaft Gehäuse einer fluidenergiemaschine
CN106062377A (zh) * 2014-02-26 2016-10-26 西门子公司 流体能量机器的壳体
DE102014203466B4 (de) 2014-02-26 2017-03-30 Siemens Aktiengesellschaft Gehäuse einer Fluidenergiemaschine
RU2640878C1 (ru) * 2014-02-26 2018-01-12 Сименс Акциенгезелльшафт Корпус гидроэлектромашины
US10208761B2 (en) 2014-02-26 2019-02-19 Siemens Aktiengesellschaft Housing of a fluid energy machine
US11112325B2 (en) 2018-09-07 2021-09-07 Volkswagen Aktiengesellschaft Arrangement of a fluid-carrying element directly or indirectly on a housing of a compressor
DE102018128255A1 (de) * 2018-11-12 2020-05-14 Ebm-Papst Landshut Gmbh Gebläsevorrichtung

Also Published As

Publication number Publication date
WO2014095843A1 (de) 2014-06-26
CN104884742A (zh) 2015-09-02
RU2015129034A (ru) 2017-01-25
EP2906785A1 (de) 2015-08-19

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R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final

Effective date: 20131109

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee