DE2056807C3 - Vorrichtung zur Verbesserung der Abdichtung einer gasdynamischen Druckwellenmaschine - Google Patents

Vorrichtung zur Verbesserung der Abdichtung einer gasdynamischen Druckwellenmaschine

Info

Publication number
DE2056807C3
DE2056807C3 DE2056807A DE2056807A DE2056807C3 DE 2056807 C3 DE2056807 C3 DE 2056807C3 DE 2056807 A DE2056807 A DE 2056807A DE 2056807 A DE2056807 A DE 2056807A DE 2056807 C3 DE2056807 C3 DE 2056807C3
Authority
DE
Germany
Prior art keywords
oil
sealing ring
rotor
sealing
pressure wave
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
Application number
DE2056807A
Other languages
German (de)
English (en)
Other versions
DE2056807B2 (de
DE2056807A1 (de
Inventor
Alfred Dipl.-Ing. 8904 Friedberg Wunsch
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
Brown Boveri und Cie AG Switzerland
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 Brown Boveri und Cie AG Switzerland filed Critical Brown Boveri und Cie AG Switzerland
Publication of DE2056807A1 publication Critical patent/DE2056807A1/de
Publication of DE2056807B2 publication Critical patent/DE2056807B2/de
Application granted granted Critical
Publication of DE2056807C3 publication Critical patent/DE2056807C3/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F13/00—Pressure exchangers
    • 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
    • F02B33/42—Engines with pumps other than of reciprocating-piston type with driven apparatus for immediate conversion of combustion gas pressure into pressure of fresh charge, e.g. with cell-type pressure exchangers
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/162—Special parts or details relating to lubrication or cooling of the sealing itself
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/93—Seal including heating or cooling feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Supercharger (AREA)
DE2056807A 1970-10-29 1970-11-19 Vorrichtung zur Verbesserung der Abdichtung einer gasdynamischen Druckwellenmaschine Expired DE2056807C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1597870A CH522821A (de) 1970-10-29 1970-10-29 Verfahren zur Verbesserung der Abdichtung einer aerodynamischen Druckwellenmaschine und Einrichtung zur Durchführung des Verfahrens

Publications (3)

Publication Number Publication Date
DE2056807A1 DE2056807A1 (de) 1972-05-04
DE2056807B2 DE2056807B2 (de) 1973-06-20
DE2056807C3 true DE2056807C3 (de) 1974-01-17

Family

ID=4413505

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2056807A Expired DE2056807C3 (de) 1970-10-29 1970-11-19 Vorrichtung zur Verbesserung der Abdichtung einer gasdynamischen Druckwellenmaschine
DE19707042690U Expired DE7042690U (de) 1970-10-29 1970-11-19 Einrichtung zur verbesserung der abdichtung einer aerodynamischen druckwellenmaschine

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19707042690U Expired DE7042690U (de) 1970-10-29 1970-11-19 Einrichtung zur verbesserung der abdichtung einer aerodynamischen druckwellenmaschine

Country Status (7)

Country Link
US (1) US3746128A (Direct)
CA (1) CA964300A (Direct)
CH (1) CH522821A (Direct)
DE (2) DE2056807C3 (Direct)
FR (1) FR2110126A5 (Direct)
GB (1) GB1314927A (Direct)
SE (1) SE365297B (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512914A1 (fr) * 1981-09-16 1983-03-18 Ashlow Ltd Dispositif d'etancheite pour arbre tournant dans un palier

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889489A (en) * 1974-08-23 1975-06-17 Gen Motors Corp Lubricated spline coupling
US4046223A (en) * 1975-10-15 1977-09-06 General Electric Company Bearing sump cooling arrangement
US4365815A (en) * 1978-09-22 1982-12-28 Associated Engineering Limited Means providing coolant between elements of radial face seals
US4342489A (en) * 1980-10-07 1982-08-03 Teledyne Industries, Inc. Bearing lubricating injector
US4531886A (en) * 1983-04-04 1985-07-30 Casimir Rogo Drum pump
DE3503071C1 (de) * 1985-01-30 1986-01-16 Adam Opel AG, 6090 Rüsselsheim Druckwellenlader fuer Verbrennungskraftmaschinen,insbesondere in Kraftfahrzeugen
DE4330036A1 (de) * 1993-09-06 1995-03-09 Abb Management Ag Verfahren zur Kühlung des Rotors von Druckwellenmaschinen
US6098753A (en) * 1998-06-05 2000-08-08 Pratt & Whitney Canada Corp. System for delivering pressurized lubricant fluids to an interior of a rotating hollow shaft
DE10158034B4 (de) * 2001-11-27 2010-02-25 Voith Patent Gmbh Dichtungsanordnung für eine Walze
DE10210358B4 (de) 2002-03-08 2013-08-22 General Motors Llc ( N. D. Ges. D. Staates Delaware ) Ein Brennstoffzellensystem mit Kompressor sowie Verfahren zum Betrieb eines solchen Brennstoffzellensystems
KR100559585B1 (ko) * 2003-12-17 2006-03-10 현대자동차주식회사 캠 샤프트 오일 시일의 제조방법
CN100414164C (zh) * 2004-01-20 2008-08-27 郑红专 油平衡装置及使用油平衡装置的轴
JP4514044B2 (ja) * 2005-02-15 2010-07-28 本田技研工業株式会社 静油圧式無段変速機の潤滑構造
JP4461113B2 (ja) * 2006-03-29 2010-05-12 三菱重工業株式会社 エンジンのオイルシール潤滑装置
JP4369444B2 (ja) * 2006-05-25 2009-11-18 アイシン・エーアイ株式会社 車両用トランスファ装置
ES2687990T3 (es) * 2006-10-04 2018-10-30 Energy Recovery, Inc. Dispositivo de transferencia de presión rotativo
JP4907586B2 (ja) * 2008-03-31 2012-03-28 アイシン・エィ・ダブリュ株式会社 オイルシールおよび動力伝達装置
WO2010067540A1 (ja) * 2008-12-10 2010-06-17 株式会社アルバック シール機構及び処理装置
DE102011002811A1 (de) * 2011-01-18 2012-07-19 Robert Bosch Gmbh Kraftstoff-Fördereinrichtung für eine Brennkraftmaschine
US9303692B2 (en) * 2013-10-14 2016-04-05 Deere & Company Lubrication of power transfer components
DE102017206686B4 (de) * 2017-04-20 2023-09-07 Zf Friedrichshafen Ag Lageranordnung zur Lagerung einer Getriebewelle
US10550857B2 (en) * 2017-06-05 2020-02-04 Energy Recovery, Inc. Hydraulic energy transfer system with filtering system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2067191A (en) * 1934-10-02 1937-01-12 American Rolling Mill Co Oil film bearing
US2846245A (en) * 1954-07-09 1958-08-05 Gen Electric Oil deflector for shaft seal with forced ventilation
US2827344A (en) * 1954-09-17 1958-03-18 Meyer & Co Bearing seals
US2956824A (en) * 1957-12-27 1960-10-18 Koppers Co Inc Vented shaft seal
US3016251A (en) * 1959-01-08 1962-01-09 Syntron Co Shaft seal
US3597024A (en) * 1969-09-12 1971-08-03 Messerschmitt Boelkow Blohm Liquid ring seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512914A1 (fr) * 1981-09-16 1983-03-18 Ashlow Ltd Dispositif d'etancheite pour arbre tournant dans un palier

Also Published As

Publication number Publication date
DE2056807B2 (de) 1973-06-20
SE365297B (Direct) 1974-03-18
DE7042690U (de) 1972-11-23
GB1314927A (en) 1973-04-26
CA964300A (en) 1975-03-11
CH522821A (de) 1972-05-15
DE2056807A1 (de) 1972-05-04
FR2110126A5 (Direct) 1972-05-26
US3746128A (en) 1973-07-17

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
EHJ Ceased/non-payment of the annual fee