NL7006076A - - Google Patents

Info

Publication number
NL7006076A
NL7006076A NL7006076A NL7006076A NL7006076A NL 7006076 A NL7006076 A NL 7006076A NL 7006076 A NL7006076 A NL 7006076A NL 7006076 A NL7006076 A NL 7006076A NL 7006076 A NL7006076 A NL 7006076A
Authority
NL
Netherlands
Application number
NL7006076A
Other versions
NL163310C (en
NL163310B (en
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 NL7006076A publication Critical patent/NL7006076A/xx
Publication of NL163310B publication Critical patent/NL163310B/en
Application granted granted Critical
Publication of NL163310C publication Critical patent/NL163310C/en

Links

Classifications

    • 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
    • F16J15/44—Free-space packings
    • F16J15/447—Labyrinth packings
    • F16J15/4472—Labyrinth packings with axial path
    • 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
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals
    • F04D7/065—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals for liquid metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Details Of Reciprocating Pumps (AREA)
NL7006076.A 1969-05-05 1970-04-27 CENTRIFUGAL PUMP WITH A METAL VAPOR CATCHER. NL163310C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82159869A 1969-05-05 1969-05-05

Publications (3)

Publication Number Publication Date
NL7006076A true NL7006076A (en) 1970-11-09
NL163310B NL163310B (en) 1980-03-17
NL163310C NL163310C (en) 1980-08-15

Family

ID=25233796

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7006076.A NL163310C (en) 1969-05-05 1970-04-27 CENTRIFUGAL PUMP WITH A METAL VAPOR CATCHER.

Country Status (9)

Country Link
US (1) US3630529A (en)
JP (1) JPS5026761B1 (en)
BR (1) BR7017585D0 (en)
CH (1) CH513353A (en)
DE (1) DE2019653B2 (en)
FR (1) FR2047249A5 (en)
GB (1) GB1259935A (en)
NL (1) NL163310C (en)
ZA (1) ZA701441B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109920A (en) * 1977-09-06 1978-08-29 Borg-Warner Corporation Heat exchanger for shaft seal cartridge
JPS5478468U (en) * 1977-11-14 1979-06-04
US4296538A (en) * 1978-05-24 1981-10-27 Carrier Corporation Method of providing a sealing assembly between a steam chest and turbine casing
US4219201A (en) * 1978-05-24 1980-08-26 Carrier Corporation Sealing assembly
US5244216A (en) * 1988-01-04 1993-09-14 The Texas A & M University System Labyrinth seal
US5639095A (en) * 1988-01-04 1997-06-17 Twentieth Technology Low-leakage and low-instability labyrinth seal
JP3231342B2 (en) * 1991-01-30 2001-11-19 株式会社日立製作所 Electromagnetic coil
KR950005393Y1 (en) * 1991-04-01 1995-07-08 주식회사 Lg전자 Tv screens
US5624245A (en) * 1994-10-26 1997-04-29 Mp Pumps, Inc. Centrufugal pump with thermally isolated and dynamically air cooled shaft seal assembly
DE19712324C2 (en) * 1997-03-24 2000-05-11 Renner Gmbh Circulation pump or agitator for heated chemical solutions
GB9713045D0 (en) * 1997-06-21 1997-08-27 Perkins Ltd A rotary shaft sealing system
DE10149606C2 (en) 2001-10-09 2003-12-24 Mettler Toledo Gmbh Labyrinth seal with detachable ring element and scale
EP1396612A1 (en) * 2002-09-04 2004-03-10 BorgWarner Inc. Sealing for a fluid energy machine
FR2873183B1 (en) * 2004-07-16 2007-11-30 Thales Sa DEVICE FOR SEALING A ROTATING MACHINE
DE102004055429B3 (en) * 2004-11-17 2006-08-10 Man B & W Diesel Ag Sealing device for a particularly lubricated at standstill bearing a rotor shaft
EP1926915B1 (en) * 2005-09-19 2016-12-28 Ingersoll-Rand Company Stationary seal ring for a centrifugal compressor
CN101268284A (en) * 2005-09-19 2008-09-17 英格索尔-兰德公司 Impeller for a centrifugal compressor
US8424877B2 (en) * 2009-05-12 2013-04-23 General Electric Company Method and system for sealing an annulus
RU2589735C2 (en) * 2014-11-19 2016-07-10 Открытое Акционерное Общество "Акмэ-Инжиниринг" Pump for transfer of molten metal
FR3037117B1 (en) * 2015-06-05 2018-01-12 Danfoss A/S FLUID MACHINE COMPRISING A LABYRINTH SEAL
FR3050250B1 (en) * 2016-04-15 2018-04-13 Safran Transmission Systems NON-CONTACT SEAL OF LABYRINTH TYPE OBTAINED BY ADDITIVE MANUFACTURE
US10584795B2 (en) * 2017-03-29 2020-03-10 Florida Turbine Technologies, Inc. Interlocking axial labyrinth seal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE16640E (en) * 1924-05-01 1927-05-31 Sionobs to the bhabples
US2600991A (en) * 1949-06-14 1952-06-17 Gen Electric Labyrinth seal arrangement
DE966442C (en) * 1955-11-03 1957-08-08 Augsburg Nuernberg A G Zweigni Single-acting, valve-controlled alternating current steam engine for high overheating and oil-free exhaust steam
US2981490A (en) * 1957-12-27 1961-04-25 Entoleter Centrifugal impacting apparatus and support therefor

Also Published As

Publication number Publication date
DE2019653C3 (en) 1978-04-13
DE2019653A1 (en) 1970-11-19
US3630529A (en) 1971-12-28
ZA701441B (en) 1971-09-29
DE2019653B2 (en) 1977-08-18
FR2047249A5 (en) 1971-03-12
JPS5026761B1 (en) 1975-09-03
CH513353A (en) 1971-09-30
NL163310C (en) 1980-08-15
GB1259935A (en) 1972-01-12
BR7017585D0 (en) 1973-04-10
NL163310B (en) 1980-03-17

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Legal Events

Date Code Title Description
SNR Assignments of patents or rights arising from examined patent applications

Owner name: BW/IP INTERNATIONAL, INC.

V4 Discontinued because of reaching the maximum lifetime of a patent
SNR Assignments of patents or rights arising from examined patent applications

Owner name: CITIBANK, N.A.

U Licences registered with regard to patents granted