GB660051A - Improvements in liquid-sealed glands for the rotatable shafts of hydrogen-cooled dynamo electric machines - Google Patents

Improvements in liquid-sealed glands for the rotatable shafts of hydrogen-cooled dynamo electric machines

Info

Publication number
GB660051A
GB660051A GB3164/49A GB316449A GB660051A GB 660051 A GB660051 A GB 660051A GB 3164/49 A GB3164/49 A GB 3164/49A GB 316449 A GB316449 A GB 316449A GB 660051 A GB660051 A GB 660051A
Authority
GB
United Kingdom
Prior art keywords
cylindrical member
liquid
flanges
hydrogen
shaft
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
GB3164/49A
Other languages
English (en)
Inventor
Ernest Barlow
David Fulton Davidson
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co Ltd
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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Publication of GB660051A publication Critical patent/GB660051A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/124—Sealing of shafts
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
    • F16J15/342—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face
    • 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
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Devices (AREA)
  • Motor Or Generator Cooling System (AREA)
GB3164/49A 1953-07-09 1949-02-04 Improvements in liquid-sealed glands for the rotatable shafts of hydrogen-cooled dynamo electric machines Expired GB660051A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19100/53A GB726621A (en) 1953-07-09 1953-07-09 Improvements relating to liquid seals for gas-cooled dynamo electric machines

Publications (1)

Publication Number Publication Date
GB660051A true GB660051A (en) 1951-10-31

Family

ID=10123770

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3164/49A Expired GB660051A (en) 1953-07-09 1949-02-04 Improvements in liquid-sealed glands for the rotatable shafts of hydrogen-cooled dynamo electric machines
GB19100/53A Expired GB726621A (en) 1953-07-09 1953-07-09 Improvements relating to liquid seals for gas-cooled dynamo electric machines

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB19100/53A Expired GB726621A (en) 1953-07-09 1953-07-09 Improvements relating to liquid seals for gas-cooled dynamo electric machines

Country Status (4)

Country Link
US (1) US2805090A (enExample)
FR (2) FR1010324A (enExample)
GB (2) GB660051A (enExample)
NL (1) NL90385C (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007869B (de) * 1952-11-04 1957-05-09 Licentia Gmbh Verfahren bzw. Einrichtung zur gemeinsamen OElversorgung der Wellendichtungen und Lager bei wasserstoffgekuehlten Generatoren
US2805090A (en) * 1953-07-09 1957-09-03 Vickers Electrical Co Ltd Liquid seals for gas-cooled dynamo electric machines
US2895750A (en) * 1957-09-27 1959-07-21 Allis Chalmers Mfg Co Automatic thrust device for hydrogen seal
DE1098771B (de) * 1955-05-05 1961-02-02 Parsons C A & Co Ltd Wellendichtung
DE1177883B (de) * 1957-10-15 1964-09-10 Napier & Son Ltd Mit Sperrmedium beschickte Gleitringdichtung
DE102020204504A1 (de) 2020-04-07 2021-10-07 Volkswagen Aktiengesellschaft Antriebstrang für ein Fahrzeug

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035426B (de) * 1952-11-08 1958-07-31 Licentia Gmbh Wellenabdichtung fuer wasserstoffgasgekuehlte Generatoren
DE1032628B (de) * 1955-03-25 1958-06-19 Licentia Gmbh Wellendichtung fuer gasgekuehlte, vorzugsweise wasserstoffgasgekuehlte Generatoren
US3034797A (en) * 1956-12-12 1962-05-15 Napier & Sons Ltd D Fluid seals between rotating parts
NL100311C (enExample) * 1958-02-19
DE1248398B (de) * 1958-10-29 1967-08-24 Hugo Scobel Dr Ing Gleitringdichtung
US3026112A (en) * 1958-11-10 1962-03-20 Garlock Inc Slide ring seal
US3536365A (en) * 1968-05-31 1970-10-27 Caterpillar Tractor Co Sealing means for high speed shafts
US4611973A (en) * 1981-10-08 1986-09-16 P & B Industries Pumping system and method of operating the same
US6098430A (en) * 1998-03-24 2000-08-08 Micell Technologies, Inc. Cleaning apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1122051A (en) * 1914-01-15 1914-12-22 Walter Jacob Wohlenberg Combination thrust-bearing and fluid seal.
US2246912A (en) * 1939-01-18 1941-06-24 Westinghouse Electric & Mfg Co Gland seal for rotating shafts
GB660051A (en) * 1953-07-09 1951-10-31 Vickers Electrical Co Ltd Improvements in liquid-sealed glands for the rotatable shafts of hydrogen-cooled dynamo electric machines

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007869B (de) * 1952-11-04 1957-05-09 Licentia Gmbh Verfahren bzw. Einrichtung zur gemeinsamen OElversorgung der Wellendichtungen und Lager bei wasserstoffgekuehlten Generatoren
US2805090A (en) * 1953-07-09 1957-09-03 Vickers Electrical Co Ltd Liquid seals for gas-cooled dynamo electric machines
DE1098771B (de) * 1955-05-05 1961-02-02 Parsons C A & Co Ltd Wellendichtung
US2895750A (en) * 1957-09-27 1959-07-21 Allis Chalmers Mfg Co Automatic thrust device for hydrogen seal
DE1177883B (de) * 1957-10-15 1964-09-10 Napier & Son Ltd Mit Sperrmedium beschickte Gleitringdichtung
DE102020204504A1 (de) 2020-04-07 2021-10-07 Volkswagen Aktiengesellschaft Antriebstrang für ein Fahrzeug

Also Published As

Publication number Publication date
GB726621A (en) 1955-03-23
FR66667E (fr) 1957-08-16
NL90385C (enExample) 1959-03-16
US2805090A (en) 1957-09-03
FR1010324A (fr) 1952-06-10

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