EP1134424A3 - Boítier d'étanchéité - Google Patents

Boítier d'étanchéité Download PDF

Info

Publication number
EP1134424A3
EP1134424A3 EP01104978A EP01104978A EP1134424A3 EP 1134424 A3 EP1134424 A3 EP 1134424A3 EP 01104978 A EP01104978 A EP 01104978A EP 01104978 A EP01104978 A EP 01104978A EP 1134424 A3 EP1134424 A3 EP 1134424A3
Authority
EP
European Patent Office
Prior art keywords
sealing space
unit
seal housing
mechanical seal
hot fluids
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.)
Granted
Application number
EP01104978A
Other languages
German (de)
English (en)
Other versions
EP1134424A2 (fr
EP1134424B1 (fr
Inventor
Christopher Hamkins
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.)
KSB AG
Original Assignee
KSB AG
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 KSB AG filed Critical KSB AG
Publication of EP1134424A2 publication Critical patent/EP1134424A2/fr
Publication of EP1134424A3 publication Critical patent/EP1134424A3/fr
Application granted granted Critical
Publication of EP1134424B1 publication Critical patent/EP1134424B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP01104978A 2000-03-17 2001-03-01 Boîtier d'étanchéité Expired - Lifetime EP1134424B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10013152A DE10013152A1 (de) 2000-03-17 2000-03-17 Dichtungsgehäuse
DE10013152 2000-03-17

Publications (3)

Publication Number Publication Date
EP1134424A2 EP1134424A2 (fr) 2001-09-19
EP1134424A3 true EP1134424A3 (fr) 2002-10-09
EP1134424B1 EP1134424B1 (fr) 2008-10-15

Family

ID=7635192

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01104978A Expired - Lifetime EP1134424B1 (fr) 2000-03-17 2001-03-01 Boîtier d'étanchéité

Country Status (3)

Country Link
EP (1) EP1134424B1 (fr)
DE (2) DE10013152A1 (fr)
DK (1) DK1134424T3 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1304485B1 (fr) * 2001-10-22 2006-03-29 Sulzer Pumpen Ag Joint d'étanchéité pour pompe à liquide chaud
DE50206223D1 (de) 2001-10-22 2006-05-18 Sulzer Pumpen Ag Wellenabdichtungsanordnung für eine Pumpe zur Förderung heisser Fluide
GB2511476A (en) * 2012-12-07 2014-09-10 Thomas Andreas Guenther Device and system for hydrocarbon conversion
CN103291626B (zh) * 2013-07-05 2016-04-06 辽宁石化职业技术学院 一种渣浆泵
CN108930667A (zh) * 2017-05-26 2018-12-04 中国电建集团上海能源装备有限公司 一种核电常规岛给水泵的降温减压端盖
CN112324701A (zh) * 2020-11-22 2021-02-05 宜兴市宙斯泵业有限公司 一种耐腐蚀高压立式离心泵
DE102021129695A1 (de) 2021-11-15 2023-05-17 KSB SE & Co. KGaA Kreiselpumpe mit Kühleinsatz
DE102022001479A1 (de) 2022-04-27 2023-11-02 KSB SE & Co. KGaA Kreiselpumpenanordnung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140959A1 (de) * 1971-08-16 1973-03-01 Allweiler Ag Einrichtung zum spuelen der wellenabdichtung an einer kreiselpumpe
FR2288241A1 (fr) * 1974-10-14 1976-05-14 Materiel Telephonique Groupe electropompe pour fluides a haute temperature
WO1996027740A1 (fr) * 1995-03-06 1996-09-12 Sterling Fluid Systems (Germany) Gmbh Pompe permettant de refouler des fluides chauds
US5624245A (en) * 1994-10-26 1997-04-29 Mp Pumps, Inc. Centrufugal pump with thermally isolated and dynamically air cooled shaft seal assembly
WO1998041760A1 (fr) * 1997-03-20 1998-09-24 B/E Aerospace, Inc. Systeme de pompage presentant une duree de vie prolongee
DE19721196A1 (de) * 1997-05-21 1998-11-26 Klein Schanzlin & Becker Ag Maschinenaggregat mit integrierter Wärmesperre

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3735351A1 (de) * 1986-10-17 1988-04-21 Sihi Gmbh & Co Kg Kreiselpumpe
DE3834990C1 (en) * 1988-10-14 1990-02-22 Gerhard 6208 Bad Schwalbach De Bodendorfer Seal arrangement for turbo-machines with over-mounted rotor
DE9111161U1 (de) * 1991-09-09 1993-01-14 Sihi Gmbh & Co Kg, 2210 Itzehoe Kreiselpumpe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140959A1 (de) * 1971-08-16 1973-03-01 Allweiler Ag Einrichtung zum spuelen der wellenabdichtung an einer kreiselpumpe
FR2288241A1 (fr) * 1974-10-14 1976-05-14 Materiel Telephonique Groupe electropompe pour fluides a haute temperature
US5624245A (en) * 1994-10-26 1997-04-29 Mp Pumps, Inc. Centrufugal pump with thermally isolated and dynamically air cooled shaft seal assembly
WO1996027740A1 (fr) * 1995-03-06 1996-09-12 Sterling Fluid Systems (Germany) Gmbh Pompe permettant de refouler des fluides chauds
WO1998041760A1 (fr) * 1997-03-20 1998-09-24 B/E Aerospace, Inc. Systeme de pompage presentant une duree de vie prolongee
DE19721196A1 (de) * 1997-05-21 1998-11-26 Klein Schanzlin & Becker Ag Maschinenaggregat mit integrierter Wärmesperre

Also Published As

Publication number Publication date
EP1134424A2 (fr) 2001-09-19
DE10013152A1 (de) 2001-09-20
DK1134424T3 (da) 2009-02-16
DE50114410D1 (de) 2008-11-27
EP1134424B1 (fr) 2008-10-15

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