ES2034197T3 - Bombas con intercambiadores. - Google Patents

Bombas con intercambiadores.

Info

Publication number
ES2034197T3
ES2034197T3 ES198888302356T ES88302356T ES2034197T3 ES 2034197 T3 ES2034197 T3 ES 2034197T3 ES 198888302356 T ES198888302356 T ES 198888302356T ES 88302356 T ES88302356 T ES 88302356T ES 2034197 T3 ES2034197 T3 ES 2034197T3
Authority
ES
Spain
Prior art keywords
pump
changer
rotating
rotating shirt
shirt
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
ES198888302356T
Other languages
English (en)
Inventor
Clark S. Boster
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.)
BW IP International Inc
Original Assignee
BW IP International Inc
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 BW IP International Inc filed Critical BW IP International Inc
Application granted granted Critical
Publication of ES2034197T3 publication Critical patent/ES2034197T3/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
    • 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
    • F04D29/5866—Cooling at last part of the working fluid in a heat exchanger
    • 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
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

BOMBA CON CAMBIADOR DE CALOR QUE INCLUYE UNA CAMISA GIRATORIA FIJADA AL EJE DE LA BOMBA. UNA JUNTA SOBRE LA CAMISA GIRATORIA SE PROLONGA SOBRE EL CARTUCHO DE CIERRE DE LA BOMBA. UN CILINDRO DE REFRIGERACION CONTENIENDO AGUA DE REFRIGERACION EN CIRCULACION ESTA SUSPENDIDO DENTRO DE LA CAMISA GIRATORIA Y DEFINE UN CONDUCTO PARA ENFRIAMIENTO DEL AGUA CALIENTE ANTES DE QUE ESTA ENTRE EN CONTACTO CON LA JUNTA DEL VASTAGO. UN ARO ESTANCO INYECTOR DISTRIBUIDOR DISTRIBUYE POR INYECCION AGUA A LA JUNTA. UNA PANTALLA TERMICA EN EL CAMBIADOR DE CALOR REDUCE LAS TENSIONES TERMICAS EN DICHO CAMBIADOR. UN ARO ESPACIADOR POSICIONADOR RANURADO FACILITA LA SUSTITUCION Y ALINEAMIENTO DE UN COJINETE HIDROSTATICO
ES198888302356T 1987-03-17 1988-03-17 Bombas con intercambiadores. Expired - Lifetime ES2034197T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/026,767 US4775293A (en) 1987-03-17 1987-03-17 Pump with heat exchanger

Publications (1)

Publication Number Publication Date
ES2034197T3 true ES2034197T3 (es) 1993-04-01

Family

ID=21833682

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888302356T Expired - Lifetime ES2034197T3 (es) 1987-03-17 1988-03-17 Bombas con intercambiadores.

Country Status (6)

Country Link
US (1) US4775293A (es)
EP (1) EP0283292B1 (es)
JP (1) JPS6429698A (es)
CA (1) CA1319564C (es)
DE (1) DE3872903T2 (es)
ES (1) ES2034197T3 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2035665T3 (es) * 1990-02-23 1993-04-16 Christian Maier Gmbh & Co. Maschinenfabrik Cabezal de estanqueidad para la alimentacion de un medio portador de calor a un sistema a presion giratorio.
US5143515A (en) * 1990-08-09 1992-09-01 Bw/Ip International, Inc. Pump with seal purge heater
JPH0664183B2 (ja) * 1990-10-26 1994-08-22 株式会社荏原製作所 高温ポンプの熱疲労防止装置
US5215430A (en) * 1992-02-26 1993-06-01 J. C. Carter Company, Inc. Ignition-source free fuel pump
US5246337A (en) * 1992-04-09 1993-09-21 Bw/Ip International, Inc. Heat exchanger with hydrostatic bearing return flow guide
GB9610363D0 (en) 1996-05-17 1996-07-24 Ethyl Petroleum Additives Ltd Fuel additives and compositions
US5806560A (en) * 1996-10-22 1998-09-15 J. C. Carter Company, Inc. Aircraft fuel transfer pump with auxiliary fuel line scavenge pump
GB9725581D0 (en) 1997-12-03 1998-02-04 Exxon Chemical Patents Inc Additives and oil compositions
US6095766A (en) * 1998-07-29 2000-08-01 Brown; Albert W. Fuel transfer pump
FR2801413B1 (fr) * 1999-11-24 2002-02-15 Jeumont Ind Pompe primaire d'un reacteur nucleaire refroidi par de l'eau sous pression et procede de reparation de l'arbre d'entrainement de la pompe
EP2025737A1 (en) 2007-08-01 2009-02-18 Afton Chemical Corporation Environmentally-friendly fuel compositions
US20090129939A1 (en) * 2007-11-15 2009-05-21 Little Giant Pump Company Apparatus for thermal dissipation and retention of float
KR101432547B1 (ko) * 2011-12-30 2014-08-25 두산중공업 주식회사 원자로 냉각재 펌프
CN105221441A (zh) * 2015-09-18 2016-01-06 河南省西峡汽车水泵股份有限公司 一种低能耗高寿命的汽车电动水泵
CN105699416B (zh) * 2016-01-21 2018-05-11 上海交通大学 泰勒库特流轴向传热测试装置及其测试方法
DE102018214555B4 (de) * 2018-08-28 2022-09-08 Hawe Hydraulik Se Modulares Motorpumpenaggregat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109661A (en) * 1962-01-10 1963-11-05 Frank H Swaim Low torque rotary seal
US3620639A (en) * 1969-08-22 1971-11-16 Karl Gaffal Pump with hydrostatic bearing
US4005747A (en) * 1975-06-27 1977-02-01 Borg-Warner Corporation Multi-flow, multi-path heat exchanger for pump-mechanical seal assembly
US4021136A (en) * 1976-02-11 1977-05-03 Westinghouse Electric Corporation Centrifugal pump
US4109920A (en) * 1977-09-06 1978-08-29 Borg-Warner Corporation Heat exchanger for shaft seal cartridge

Also Published As

Publication number Publication date
US4775293A (en) 1988-10-04
DE3872903T2 (de) 1993-01-14
EP0283292A3 (en) 1989-08-30
CA1319564C (en) 1993-06-29
EP0283292A2 (en) 1988-09-21
JPH0584840B2 (es) 1993-12-03
DE3872903D1 (de) 1992-08-27
EP0283292B1 (en) 1992-07-22
JPS6429698A (en) 1989-01-31

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