BE719562A - - Google Patents

Info

Publication number
BE719562A
BE719562A BE719562DA BE719562A BE 719562 A BE719562 A BE 719562A BE 719562D A BE719562D A BE 719562DA BE 719562 A BE719562 A BE 719562A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE719562A publication Critical patent/BE719562A/xx

Links

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
    • F04D29/10—Shaft sealings
    • F04D29/102—Shaft sealings especially adapted for elastic fluid pumps
    • F04D29/104—Shaft sealings especially adapted for elastic fluid pumps the sealing fluid being other than the working fluid or being the working fluid treated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE719562D 1967-08-18 1968-08-16 BE719562A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1167567A CH480543A (de) 1967-08-18 1967-08-18 Anlage zum Fördern, Verdichten bzw. Umwälzen von Gasen mit einem durch einen Elektromotor angetriebenen Fördergebläse

Publications (1)

Publication Number Publication Date
BE719562A true BE719562A (de) 1969-02-17

Family

ID=4375764

Family Applications (1)

Application Number Title Priority Date Filing Date
BE719562D BE719562A (de) 1967-08-18 1968-08-16

Country Status (8)

Country Link
US (1) US3532444A (de)
BE (1) BE719562A (de)
CH (1) CH480543A (de)
DE (1) DE1628391B2 (de)
ES (1) ES357219A1 (de)
FR (1) FR1569447A (de)
GB (1) GB1180006A (de)
NL (1) NL6712422A (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934211B1 (de) * 1970-12-16 1974-09-12
US3733145A (en) * 1971-03-04 1973-05-15 Nevsky Mash Vand-type centrifugal machine, mainly, high-pressure compressor
FR2215860A5 (de) * 1973-01-29 1974-08-23 Commissariat Energie Atomique
FR2221982A5 (de) * 1973-03-14 1974-10-11 Technip Etud Construction
AU538118B2 (en) * 1979-10-29 1984-08-02 Rockwell International Inc. Seal assembly
US4495035A (en) * 1981-03-06 1985-01-22 Swearingen Judson S Fluid handling method with improved purification
DE3462169D1 (en) * 1983-06-29 1987-02-26 Bbc Brown Boveri & Cie Axial turbine for a turbo charger
SE457365B (sv) * 1983-10-20 1988-12-19 Atlas Copco Ab Anordning foer pumpning av gas
DE3600125A1 (de) * 1986-01-04 1987-07-16 Fortuna Werke Maschf Ag Geblaese zum umwaelzen grosser gasmengen, insbesondere fuer hochleistungs-laser
DE3600126A1 (de) 1986-01-04 1987-07-16 Fortuna Werke Maschf Ag Geblaese zum umwaelzen grosser gasmengen, insbesondere fuer hochleistungs-laser
US4722662A (en) * 1986-06-17 1988-02-02 Atlantic Richfield Company Vapor emission control system for pumps
JPS63266193A (ja) * 1986-09-30 1988-11-02 Jun Taga ポンプ
DE3722791A1 (de) * 1987-07-10 1989-01-26 Fortuna Werke Maschf Ag Geblaese zum umwaelzen grosser gasmengen fuer hochleistungs-laser nach dem gastransport-prinzip
US5263825A (en) * 1992-10-26 1993-11-23 Ingersoll-Dresser Pump Company Leak contained pump
GB2272492B (en) * 1992-11-11 1996-05-01 Dowty Defence & Air Syst Gas supply apparatus
US5921552A (en) * 1994-02-08 1999-07-13 A & A Environmental Seals, Inc. Emission containment and alignment apparatus and method for fluid systems
US5516119A (en) * 1994-02-08 1996-05-14 Environmental Seals & Services, Inc. Vapor containment and recirculation device
US6582185B2 (en) * 2001-09-14 2003-06-24 Praxair Technology, Inc. Sealing system
DE10163950A1 (de) * 2001-12-22 2003-07-03 Miscel Oy Ltd Gas-Kompressor
GB0204139D0 (en) * 2002-02-21 2002-04-10 Alpha Thames Ltd Electric motor protection system
ITMI20021222A1 (it) * 2002-06-05 2003-12-05 Nuovo Pignone Spa Sistema di tenuta per compressori centrifughi che eleborano gas letali
US7021907B2 (en) * 2003-04-03 2006-04-04 General Motors Corporation Ventilation and purge of a hydrogen blower
US7217469B2 (en) * 2003-05-27 2007-05-15 General Motors Corporation Fluid handling device for hydrogen-containing process fluids
US7905493B2 (en) * 2004-08-26 2011-03-15 GM Global Technology Operations LLC Sealing system assembly for high pressure fluid handling devices
SE0501177L (sv) * 2005-05-25 2007-01-25 Gm Global Tech Operations Inc Kontrollenhet vid en förbränningsmotor försedd med ett överladdarsystem samt ett system, ett fordon och en metod innefattande en sådan kontrollenhet
DE102007043080A1 (de) * 2007-09-10 2009-03-12 Siemens Ag Verdichtereinheit
DE102010001538A1 (de) * 2010-02-03 2011-08-04 Trumpf Maschinen Ag Gaslaser mit Radial- und Axialgaslager
NO333684B1 (no) * 2011-03-07 2013-08-12 Aker Subsea As Undervanns trykkøkningsmaskin
DE102013205027A1 (de) * 2013-03-21 2014-09-25 Siemens Aktiengesellschaft Dichtungseinrichtung und Turboverdichter mit einer derartigen Dichtungseinrichtung
CA2944273A1 (en) * 2015-11-02 2017-05-02 Sulzer Management Ag Pump drive unit for conveying a process fluid
FR3051853B1 (fr) * 2016-05-26 2020-01-17 Valeo Systemes De Controle Moteur Compresseur electrique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710205A (en) * 1952-03-18 1955-06-07 Ingersoll Rand Co Sealing device for rotary pump shafts
FR1125782A (fr) * 1954-06-19 1956-11-07 Tech Studien Ag Dispositif pour assurer l'étanchéité par joint hydraulique de l'arbre d'une machine rotative pour installations thermiques de force motrice à fluide de travail gazeux
US2913989A (en) * 1957-03-15 1959-11-24 Worthington Corp Sealing devices for pumps
FR1197413A (fr) * 1957-06-28 1959-12-01 Sulzer Ag Turbine de détente
US2911919A (en) * 1957-07-23 1959-11-10 C H Wheeler Mfg Co Pumping system
CH400438A (de) * 1963-05-31 1965-10-15 Sulzer Ag Wellendichtung eines Gebläses
US3305518A (en) * 1963-07-09 1967-02-21 United States Gypsum Co Plaster composition containing polyvinyl acetate
US3420434A (en) * 1966-12-30 1969-01-07 Judson S Swearingen Rotary compressors and systems employing same using compressor gas as seal gas

Also Published As

Publication number Publication date
FR1569447A (de) 1969-05-30
DE1628391B2 (de) 1972-01-27
CH480543A (de) 1969-10-31
NL6712422A (de) 1969-02-20
DE1628391A1 (de) 1971-06-16
GB1180006A (en) 1970-02-04
ES357219A1 (es) 1970-03-01
US3532444A (en) 1970-10-06

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