ATE181403T1 - Wärmesperre für ein kreiselpumpenaggregat - Google Patents

Wärmesperre für ein kreiselpumpenaggregat

Info

Publication number
ATE181403T1
ATE181403T1 AT96102056T AT96102056T ATE181403T1 AT E181403 T1 ATE181403 T1 AT E181403T1 AT 96102056 T AT96102056 T AT 96102056T AT 96102056 T AT96102056 T AT 96102056T AT E181403 T1 ATE181403 T1 AT E181403T1
Authority
AT
Austria
Prior art keywords
heat barrier
pump unit
centrifugal pump
ceramic element
shaft
Prior art date
Application number
AT96102056T
Other languages
English (en)
Inventor
Hans-Joachim Dr Franke
Harald Hartmann
Roland Lachmayer
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
Application granted granted Critical
Publication of ATE181403T1 publication Critical patent/ATE181403T1/de

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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
    • F04D29/5893—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps heat insulation or conduction
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT96102056T 1995-03-09 1996-02-13 Wärmesperre für ein kreiselpumpenaggregat ATE181403T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19508321A DE19508321A1 (de) 1995-03-09 1995-03-09 Kreiselpumpenaggregat mit integrierter Wärmesperre

Publications (1)

Publication Number Publication Date
ATE181403T1 true ATE181403T1 (de) 1999-07-15

Family

ID=7756100

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96102056T ATE181403T1 (de) 1995-03-09 1996-02-13 Wärmesperre für ein kreiselpumpenaggregat

Country Status (5)

Country Link
US (1) US5626460A (de)
EP (1) EP0731280B1 (de)
AT (1) ATE181403T1 (de)
DE (2) DE19508321A1 (de)
IN (1) IN189392B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19721196A1 (de) 1997-05-21 1998-11-26 Klein Schanzlin & Becker Ag Maschinenaggregat mit integrierter Wärmesperre
US6200086B1 (en) * 1999-08-04 2001-03-13 Sundyne Corporation Thermal barrier for use in a mechanical seal assembly
DE10057183A1 (de) * 2000-11-17 2002-05-23 Ksb Ag Magnetkupplungspumpe für heiße Fördermedien
DE10312766B4 (de) * 2003-03-21 2015-08-13 Sew-Eurodrive Gmbh & Co Kg Getriebemotor
US8398361B2 (en) 2008-09-10 2013-03-19 Pentair Pump Group, Inc. High-efficiency, multi-stage centrifugal pump and method of assembly
DE102010055674A1 (de) * 2010-12-22 2012-06-28 Multivac Sepp Haggenmüller Gmbh & Co. Kg Antriebseinheit mit Dichtung
GB201309049D0 (en) * 2013-05-20 2013-07-03 Rolls Royce Engine Control Systems Ltd Fuel pumping unit
DE202015103453U1 (de) * 2015-07-01 2016-10-05 A. u. K. Müller GmbH & Co. KG Fluidpumpe
CN113417848A (zh) * 2021-07-01 2021-09-21 哈尔滨电气动力装备有限公司 陶瓷纤维结构隔热屏

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB936727A (en) * 1960-01-26 1963-09-11 Klein Schanzlin & Becker Ag Sealed unit comprising a centrifugal pump and an electric driving motor
US3203353A (en) * 1964-03-12 1965-08-31 Armstrong Ltd S A Motor pump unit
US3465681A (en) * 1967-08-24 1969-09-09 March Mfg Co Magnetically-coupled pump with detachable motor
US3500754A (en) * 1968-01-25 1970-03-17 Loewe Pumpenfabrik Gmbh Centrifugal pump units
DE2331039C2 (de) * 1973-06-19 1984-05-10 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Kühlmittelumwälzpumpe
DE2710443A1 (de) * 1977-03-10 1978-09-14 Klein Schanzlin & Becker Ag Waermesperre fuer hochtemperatur- umwaelzpumpen
DE2748393A1 (de) * 1977-10-28 1979-05-03 Klein Schanzlin & Becker Ag Waermesperre
DE3016681C2 (de) * 1980-04-30 1986-01-02 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Wärmesperre für stopfbuchslose Hochtemperaturumwälzpumpen
JPS59217671A (ja) * 1983-05-26 1984-12-07 日本特殊陶業株式会社 部分安定化ジルコニア焼結体を用いた断熱構造
JPS60101201A (ja) * 1983-11-08 1985-06-05 Ngk Spark Plug Co Ltd タ−ビン軸の接合構造
DE3644664A1 (de) * 1986-12-30 1988-07-14 Didier Werke Ag Aluminiumtitanatkeramik und ihre verwendung

Also Published As

Publication number Publication date
US5626460A (en) 1997-05-06
EP0731280A1 (de) 1996-09-11
EP0731280B1 (de) 1999-06-16
DE19508321A1 (de) 1996-09-12
IN189392B (de) 2003-02-15
DE59602211D1 (de) 1999-07-22

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee