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GB2554688B - Seal assembly for sealing a space between a housing and a component against entry of a liquid medium - Google Patents

Seal assembly for sealing a space between a housing and a component against entry of a liquid medium Download PDF

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Publication number
GB2554688B
GB2554688B GB1616817.1A GB201616817A GB2554688B GB 2554688 B GB2554688 B GB 2554688B GB 201616817 A GB201616817 A GB 201616817A GB 2554688 B GB2554688 B GB 2554688B
Authority
GB
United Kingdom
Prior art keywords
sealing
housing
space
liquid medium
seal assembly
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.)
Active
Application number
GB1616817.1A
Other versions
GB201616817D0 (en
GB2554688A (en
Inventor
Baumann Michael
Kogler Christian
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.)
SKF AB
Original Assignee
SKF AB
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 SKF AB filed Critical SKF AB
Priority to GB1616817.1A priority Critical patent/GB2554688B/en
Publication of GB201616817D0 publication Critical patent/GB201616817D0/en
Publication of GB2554688A publication Critical patent/GB2554688A/en
Application granted granted Critical
Publication of GB2554688B publication Critical patent/GB2554688B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16J15/002—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
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/006—Sealing arrangements
    • 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
    • F04D29/12—Shaft sealings using sealing-rings
    • 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
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sealing Devices (AREA)
GB1616817.1A 2016-10-04 2016-10-04 Seal assembly for sealing a space between a housing and a component against entry of a liquid medium Active GB2554688B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1616817.1A GB2554688B (en) 2016-10-04 2016-10-04 Seal assembly for sealing a space between a housing and a component against entry of a liquid medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1616817.1A GB2554688B (en) 2016-10-04 2016-10-04 Seal assembly for sealing a space between a housing and a component against entry of a liquid medium

Publications (3)

Publication Number Publication Date
GB201616817D0 GB201616817D0 (en) 2016-11-16
GB2554688A GB2554688A (en) 2018-04-11
GB2554688B true GB2554688B (en) 2020-01-29

Family

ID=57570909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1616817.1A Active GB2554688B (en) 2016-10-04 2016-10-04 Seal assembly for sealing a space between a housing and a component against entry of a liquid medium

Country Status (1)

Country Link
GB (1) GB2554688B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2573194B (en) * 2018-04-24 2022-09-28 Skf Ab Slewing bearing with sealing arrangement
DE102018213357A1 (en) 2018-04-24 2019-10-24 Aktiebolaget Skf Swivel bearing with seal arrangement
AU2022269597A1 (en) * 2021-05-04 2023-11-16 Gravity Power, Llc Gpp seal system maintenance, replacement and seismic isolation
CN114321373A (en) * 2021-12-31 2022-04-12 宁波伏尔肯科技股份有限公司 Split type sealing device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168070A (en) * 1977-12-27 1979-09-18 Niigata Engineering Co., Ltd. Sealing device for shaft
GB2140880A (en) * 1983-04-21 1984-12-05 Mitsubishi Heavy Ind Ltd Shaft sealer
GB2213882A (en) * 1988-01-13 1989-08-23 Blohm Voss Ag Shaft seal
EP1256518A2 (en) * 2001-05-11 2002-11-13 Eagle Industry Co., Ltd. Stern tube shaft sealing apparatus
JP2003026094A (en) * 2001-07-11 2003-01-29 Cobelco Marine Engineering:Kk Water lubricating type stern tube sealing device
WO2011062484A2 (en) * 2009-11-17 2011-05-26 Ihc Holland Ie B.V. Sealing structure
US20130277919A1 (en) * 2011-01-21 2013-10-24 Wartsila Japan Ltd. Seal device
CN103835862A (en) * 2014-03-07 2014-06-04 国电联合动力技术有限公司 Underwater sealing system, tidal power generation set applying same and applying method
CN105464882A (en) * 2016-01-11 2016-04-06 湖南云箭集团有限公司 Main shaft seal device and axial flow turbine with same

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168070A (en) * 1977-12-27 1979-09-18 Niigata Engineering Co., Ltd. Sealing device for shaft
GB2140880A (en) * 1983-04-21 1984-12-05 Mitsubishi Heavy Ind Ltd Shaft sealer
GB2213882A (en) * 1988-01-13 1989-08-23 Blohm Voss Ag Shaft seal
EP1256518A2 (en) * 2001-05-11 2002-11-13 Eagle Industry Co., Ltd. Stern tube shaft sealing apparatus
JP2003026094A (en) * 2001-07-11 2003-01-29 Cobelco Marine Engineering:Kk Water lubricating type stern tube sealing device
WO2011062484A2 (en) * 2009-11-17 2011-05-26 Ihc Holland Ie B.V. Sealing structure
US20130277919A1 (en) * 2011-01-21 2013-10-24 Wartsila Japan Ltd. Seal device
CN103835862A (en) * 2014-03-07 2014-06-04 国电联合动力技术有限公司 Underwater sealing system, tidal power generation set applying same and applying method
CN105464882A (en) * 2016-01-11 2016-04-06 湖南云箭集团有限公司 Main shaft seal device and axial flow turbine with same

Also Published As

Publication number Publication date
GB201616817D0 (en) 2016-11-16
GB2554688A (en) 2018-04-11

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