ES2128839T3 - Bomba para transportar medios a alta temperatura. - Google Patents

Bomba para transportar medios a alta temperatura.

Info

Publication number
ES2128839T3
ES2128839T3 ES96907351T ES96907351T ES2128839T3 ES 2128839 T3 ES2128839 T3 ES 2128839T3 ES 96907351 T ES96907351 T ES 96907351T ES 96907351 T ES96907351 T ES 96907351T ES 2128839 T3 ES2128839 T3 ES 2128839T3
Authority
ES
Spain
Prior art keywords
housing
pump
pct
seal
seal housing
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 - Lifetime
Application number
ES96907351T
Other languages
English (en)
Inventor
Ralf Mann
Hauke Kuhrt
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.)
Sterling Fluid Systems Germany GmbH
Sterling Fluid Systems GmbH
Original Assignee
Sterling Fluid Systems Germany GmbH
Sterling Fluid Systems GmbH
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 Sterling Fluid Systems Germany GmbH, Sterling Fluid Systems GmbH filed Critical Sterling Fluid Systems Germany GmbH
Application granted granted Critical
Publication of ES2128839T3 publication Critical patent/ES2128839T3/es
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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Lubricants (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Abstract

ESTA INVENCION CONCIERNE A UNA BOMBA PARA TRANSPORTE DE MEDIOS CALIENTES, COMPUESTA DE UN CARTER DE BOMBA, UNA CAJA DE OBTURACION (13, 14) DISTANCIADA DEL CARTER DE BOMBA PERO UNIDA A EL, UNA CAJA DEL COJINETE (19) SEPARADA DE LA CAJA DE OBTURACION CON UN ESPACIO INTERMEDIO Y CONECTADA AL CARTER DE BOMBA MEDIANTE UNA LINTERNA (7, 17, 18), UNA RUEDA DE VENTILACION (22) SITUADA EN DICHO ESPACIO INTERMEDIO, Y UN ARBOL (4) QUE ATRAVIESA ESTOS ELEMENTOS DEL SISTEMA. EL HECHO QUE LA DIRECCION DE TRANSPORTE DE LA RUEDA DE VENTILACION (22) TRANSCURRA DE LA BOMBA A LA CAJA DEL COJINETE (19), MEJORA LA REFRIGERACION DE LA CAJA DE OBTURACION (13, 14) Y DE LA CAJA DEL COJINETE (19). EL MOTOR DE IMPULSION ESTA PROTEGIDO CONTRA LA CORRIENTE DE AIRE CALENTADO MEDIANTE LA CAJA DEL COJINETE (19). UN DISPOSITIVO TERMOAISLANTE (10) DEL CARTER DE BOMBA SE ENCARGA DE QUE LA CORRIENTE DE AIRE DE REFRIGERACION NO SE CALIENTE EN EXCESO ANTES DE LLEGAR A LA CAJA DE OBTURACION (13, 14). UNA CHAPA DE PROTECCION QUE RODEA AL VENTILADOR (22) Y A LA CAJA DE OBTURACION (13, 14) SE ENCARGA DE QUE EL AIRE ASPIRADO FLUYA AL PRINCIPIO RADIALMENTE RESPECTO A LA CAJA DE OBTURACION (13, 14) Y POSTERIORMENTE SE DESVIE EN LA DIRECCION AXIAL.
ES96907351T 1995-03-06 1996-03-05 Bomba para transportar medios a alta temperatura. Expired - Lifetime ES2128839T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29503806U DE29503806U1 (de) 1995-03-06 1995-03-06 Pumpe zur Förderung heißer Medien

Publications (1)

Publication Number Publication Date
ES2128839T3 true ES2128839T3 (es) 1999-05-16

Family

ID=8004940

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96907351T Expired - Lifetime ES2128839T3 (es) 1995-03-06 1996-03-05 Bomba para transportar medios a alta temperatura.

Country Status (10)

Country Link
US (1) US5911565A (es)
EP (1) EP0813655B1 (es)
AT (1) ATE176302T1 (es)
AU (1) AU700101B2 (es)
CA (1) CA2214763C (es)
DE (2) DE29503806U1 (es)
DK (1) DK0813655T3 (es)
ES (1) ES2128839T3 (es)
NO (1) NO311738B1 (es)
WO (1) WO1996027740A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464471B1 (en) * 1998-09-08 2002-10-15 Sta-Rite Industries, Inc. High-efficiency motor/pump system for jetted bath/spas
DE19914581A1 (de) * 1999-03-31 2000-10-12 Grundfos A S Bjerringbro Kreiselpumpenaggregat
DE19922947A1 (de) * 1999-05-14 2000-11-23 Mannesmann Ag Antriebseinheit für hydraulische Verbraucher einzelner Bauteile einer Maschine
DE10013152A1 (de) * 2000-03-17 2001-09-20 Ksb Ag Dichtungsgehäuse
US7108266B2 (en) * 2002-05-20 2006-09-19 Freudenberg-Nok General Partnership Fan cooled seal seat
US9261104B2 (en) * 2005-09-19 2016-02-16 Ingersoll-Rand Company Air blower for a motor-driven compressor
US20090047158A1 (en) * 2007-08-13 2009-02-19 Hsing Lei-Shung Self-cooling back-connect driver motor assembly
US8152458B2 (en) * 2009-04-28 2012-04-10 Mp Pumps, Inc. Centrifugal pump with improved drive shaft and heat exchanger
DE102009023907A1 (de) * 2009-06-04 2010-12-09 Ksb Aktiengesellschaft Dichtungssystem für Kreiselpumpen
CN102042268A (zh) * 2010-12-03 2011-05-04 福建省福安市力德泵业有限公司 一种耐高温泵
CN102536915A (zh) * 2012-02-22 2012-07-04 江苏永一泵业有限公司 一种热水循环泵
EP2870365A4 (en) * 2012-07-09 2016-03-23 Jets As Liquid ring screw pump design
DE102013007849A1 (de) * 2013-05-08 2014-11-13 Ksb Aktiengesellschaft Pumpenanordnung
CN108386305B (zh) * 2018-04-13 2024-06-25 四川省自贡工业泵有限责任公司 塔式光热储能熔盐液力透平发电装置
WO2024238814A1 (en) * 2023-05-16 2024-11-21 Thomas Wechsler Pump guard with air deflector and fire protection, and methods of use
CN118757452A (zh) * 2024-08-26 2024-10-11 东方电气集团东方电机有限公司 一种隔热密封效果较优的屏蔽泵和隔热密封方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH130962A (de) * 1927-11-11 1929-01-15 Schweizerische Lokomotiv Durch einen Elektromotor getriebene Rotations-Druck- oder Vakuumpumpe für Bremszwecke auf Fahrzeugen mit koaxialer Anordnung der Pumpe und des Elektromotors.
US2202424A (en) * 1938-12-31 1940-05-28 Reliance Electric & Eng Co Motor application for heated compartments
US2484275A (en) * 1947-09-19 1949-10-11 United Specialties Co Supercharger seal
GB912711A (en) * 1959-02-09 1962-12-12 Havilland Engine Co Ltd Improvements relating to cooling the shafts of rotary components
GB998313A (en) * 1962-02-14 1965-07-14 Sigmund Pumps Ltd Improvements in and relating to pumps
DE1964474A1 (de) * 1969-12-23 1971-07-15 Siemen & Hinsch Gmbh Pumpe zur Foerderung von Medien mit hoher Temperatur
DE2630513C2 (de) * 1976-07-07 1985-11-28 Allweiler Ag, 7760 Radolfzell Kühleinrichtung für ein Pumpenaggregat
DE2750967C2 (de) * 1977-11-15 1979-12-06 Flutec Fluidtechnische Geraete Gmbh, 6603 Sulzbach Vorrichtung zum Verbinden eines Antriebsmotors und einer Pumpe
US4632643A (en) * 1985-02-14 1986-12-30 Nielsen Axel L Sump pump
DE9111161U1 (de) * 1991-09-09 1993-01-14 Sihi Gmbh & Co Kg, 2210 Itzehoe Kreiselpumpe
US5624245A (en) * 1994-10-26 1997-04-29 Mp Pumps, Inc. Centrufugal pump with thermally isolated and dynamically air cooled shaft seal assembly

Also Published As

Publication number Publication date
CA2214763A1 (en) 1996-09-12
US5911565A (en) 1999-06-15
DE29503806U1 (de) 1996-07-04
WO1996027740A1 (de) 1996-09-12
AU5101996A (en) 1996-09-23
AU700101B2 (en) 1998-12-24
EP0813655B1 (de) 1999-01-27
NO974046L (no) 1997-03-03
NO311738B1 (no) 2002-01-14
ATE176302T1 (de) 1999-02-15
CA2214763C (en) 2005-08-16
EP0813655A1 (de) 1997-12-29
NO974046D0 (no) 1997-09-03
DE59601227D1 (de) 1999-03-11
DK0813655T3 (da) 1999-09-13

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