DE2349978A1 - Mechanische dichtanordnung - Google Patents

Mechanische dichtanordnung

Info

Publication number
DE2349978A1
DE2349978A1 DE19732349978 DE2349978A DE2349978A1 DE 2349978 A1 DE2349978 A1 DE 2349978A1 DE 19732349978 DE19732349978 DE 19732349978 DE 2349978 A DE2349978 A DE 2349978A DE 2349978 A1 DE2349978 A1 DE 2349978A1
Authority
DE
Germany
Prior art keywords
sealing
shaft
sealing ring
support sleeve
chamber
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.)
Pending
Application number
DE19732349978
Other languages
German (de)
English (en)
Inventor
Winifred J Wiese
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of DE2349978A1 publication Critical patent/DE2349978A1/de
Pending 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
    • 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
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
    • F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
    • 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
    • F16J15/34—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
    • 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
    • F16J15/38—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member sealed by a packing
    • 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
    • Y10S277/907—Passageway in rod or shaft
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Of Bearings (AREA)
DE19732349978 1972-10-04 1973-10-04 Mechanische dichtanordnung Pending DE2349978A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00295082A US3806135A (en) 1972-10-04 1972-10-04 Cooling seal

Publications (1)

Publication Number Publication Date
DE2349978A1 true DE2349978A1 (de) 1974-04-11

Family

ID=23136135

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732349978 Pending DE2349978A1 (de) 1972-10-04 1973-10-04 Mechanische dichtanordnung

Country Status (11)

Country Link
US (1) US3806135A (US07223432-20070529-C00017.png)
JP (1) JPS4971346A (US07223432-20070529-C00017.png)
AR (1) AR196174A1 (US07223432-20070529-C00017.png)
AU (1) AU6045673A (US07223432-20070529-C00017.png)
BR (1) BR7307639D0 (US07223432-20070529-C00017.png)
CA (1) CA991672A (US07223432-20070529-C00017.png)
DE (1) DE2349978A1 (US07223432-20070529-C00017.png)
FR (1) FR2202570A5 (US07223432-20070529-C00017.png)
GB (1) GB1405702A (US07223432-20070529-C00017.png)
IT (1) IT995572B (US07223432-20070529-C00017.png)
NL (1) NL7313167A (US07223432-20070529-C00017.png)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910587A (en) * 1974-08-02 1975-10-07 Universal Eng Face seal structure
US4096666A (en) * 1976-02-09 1978-06-27 Osro Limited Rotary seals
US4155559A (en) * 1977-04-20 1979-05-22 Sieghartner Leonard J Deformable seal for rotary mechanism
US4199152A (en) * 1979-03-19 1980-04-22 Rockwell International Corporation Hydrostatic seal for centrifugal pumps
US4557664A (en) * 1983-04-13 1985-12-10 Dresser Industries, Inc. Control of steam turbine shaft thrust loads
US4488729A (en) * 1983-09-08 1984-12-18 Step Design Drill box
AU574170B2 (en) * 1985-05-03 1988-06-30 Paulmen Engineering Ltd. Rotary seal
GB2192243B (en) * 1986-07-05 1990-01-10 Crane Packing Ltd Mechanical face seals
US5593165A (en) * 1994-09-20 1997-01-14 Allison Engine Company, Inc. Circumferential flow channel for carbon seal runner cooling
US5813830A (en) * 1996-02-09 1998-09-29 Allison Engine Company, Inc. Carbon seal contaminant barrier system
US6296254B1 (en) 1999-08-26 2001-10-02 Flowserve Management Company Mechanical seal assembly with improved fluid circulation
DE102010064423B3 (de) * 2009-03-03 2013-01-17 Sew-Eurodrive Gmbh & Co. Kg Anordnung zur berührungslosen Abdichtung einer drehbar gelagerten Welle zu einem Gehäuse hin und Getriebe
BR112012022111B1 (pt) * 2010-03-03 2020-05-05 Sew Eurodrive Gmbh & Co disposição para vedação isenta de contato de um eixo montado rotativamente em relação a uma carcaça e transmissão
CN103233920B (zh) * 2013-04-13 2015-09-02 丹东克隆集团有限责任公司 泵用机械密封装置的循环冷却机构
CN104235073A (zh) * 2014-10-17 2014-12-24 邢宇 在离心泵转动着的空心转子腔体内引入循环流体
US10753219B2 (en) 2015-05-26 2020-08-25 Pratt & Whitney Canada Corp. Internally cooled seal runner and method of cooling seal runner of a gas turbine engine
CN109681437A (zh) * 2018-12-21 2019-04-26 吉首长潭泵业有限公司 一种利用低水压循环冷却轴封的砂浆泵
RU2757955C2 (ru) * 2019-02-26 2021-10-25 Александр Семенович Дубовик Одинарное торцевое уплотнение картриджного типа
RU190060U1 (ru) * 2019-02-26 2019-06-17 Александр Семенович Дубовик Одинарное торцевое уплотнение картриджного типа
CN113187759A (zh) * 2021-05-28 2021-07-30 鸿浩泵业有限公司 一种集装式自冷却循环机械密封
CN117468996B (zh) * 2023-12-28 2024-05-03 中国核动力研究设计院 干气密封结构和超临界二氧化碳涡轮系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628852A (en) * 1949-02-02 1953-02-17 Crane Packing Co Cooling system for double seals
US2824759A (en) * 1955-10-31 1958-02-25 Borg Warner Liquid cooled seal
US3028181A (en) * 1958-12-26 1962-04-03 Thompson Lee Lavere Seals for rotating shafts
NL302066A (US07223432-20070529-C00017.png) * 1963-01-14

Also Published As

Publication number Publication date
NL7313167A (US07223432-20070529-C00017.png) 1974-04-08
US3806135A (en) 1974-04-23
BR7307639D0 (pt) 1974-08-15
CA991672A (en) 1976-06-22
JPS4971346A (US07223432-20070529-C00017.png) 1974-07-10
AR196174A1 (es) 1973-11-30
IT995572B (it) 1975-11-20
GB1405702A (en) 1975-09-10
AU6045673A (en) 1975-03-20
FR2202570A5 (US07223432-20070529-C00017.png) 1974-05-03

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