FR2282547A1 - Amenagement du corps d'etancheite de pompes principales de fluide de refroidissement - Google Patents

Amenagement du corps d'etancheite de pompes principales de fluide de refroidissement

Info

Publication number
FR2282547A1
FR2282547A1 FR7526336A FR7526336A FR2282547A1 FR 2282547 A1 FR2282547 A1 FR 2282547A1 FR 7526336 A FR7526336 A FR 7526336A FR 7526336 A FR7526336 A FR 7526336A FR 2282547 A1 FR2282547 A1 FR 2282547A1
Authority
FR
France
Prior art keywords
layout
cooling fluid
sealing body
main cooling
fluid pumps
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
FR7526336A
Other languages
English (en)
Other versions
FR2282547B1 (fr
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.)
Andritz AG
Original Assignee
Andritz 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 Andritz AG filed Critical Andritz AG
Publication of FR2282547A1 publication Critical patent/FR2282547A1/fr
Application granted granted Critical
Publication of FR2282547B1 publication Critical patent/FR2282547B1/fr
Granted 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
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/648—Mounting; Assembling; Disassembling of axial pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/005—Axial-flow pumps with a conventional single stage rotor

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)
FR7526336A 1974-08-20 1975-08-19 Amenagement du corps d'etancheite de pompes principales de fluide de refroidissement Granted FR2282547A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT675474A AT329972B (de) 1974-08-20 1974-08-20 Hauptkuhlmittelpumpe

Publications (2)

Publication Number Publication Date
FR2282547A1 true FR2282547A1 (fr) 1976-03-19
FR2282547B1 FR2282547B1 (fr) 1979-09-14

Family

ID=3589426

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526336A Granted FR2282547A1 (fr) 1974-08-20 1975-08-19 Amenagement du corps d'etancheite de pompes principales de fluide de refroidissement

Country Status (9)

Country Link
US (1) US3994619A (fr)
JP (1) JPS5185502A (fr)
AT (1) AT329972B (fr)
CH (1) CH592820A5 (fr)
DE (2) DE7525718U (fr)
ES (1) ES440362A1 (fr)
FR (1) FR2282547A1 (fr)
GB (1) GB1490596A (fr)
IT (1) IT1041186B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412664B (de) * 1998-04-27 2005-05-25 Andritz Ag Maschf Lagerung für eine pumpe, insbesondere hauptkühlmittelpumpe
CN103629162B (zh) * 2013-11-18 2016-08-17 四川省自贡工业泵有限责任公司 一种带有拆装工装的底置轴流泵
CN115492773B (zh) * 2022-11-21 2023-03-24 烟台龙港泵业股份有限公司 一种海洋石油开采用离心泵

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1746990A (en) * 1925-12-07 1930-02-11 Bbc Brown Boveri & Cie Compressed-fluid machine
US2017026A (en) * 1933-10-28 1935-10-08 Allis Chalmers Mfg Co Acid pump
GB477258A (en) * 1936-05-29 1937-12-24 British Thomson Houston Co Ltd Improvements in and relating to elastic fluid turbines
US2737120A (en) * 1952-02-12 1956-03-06 Hayward Tyler And Company Ltd Pump and motor combinations
US2823891A (en) * 1953-05-20 1958-02-18 Westinghouse Electric Corp Steam turbine
GB1111618A (en) * 1964-07-17 1968-05-01 Worthington Simpson Improvements relating to vertically mounted centrifugal pumps
US3620639A (en) * 1969-08-22 1971-11-16 Karl Gaffal Pump with hydrostatic bearing
US3677659A (en) * 1970-07-31 1972-07-18 Worthington Corp Multi-stage pump and components therefor
US3841791A (en) * 1972-05-30 1974-10-15 Worthington Corp Adaptor and frame for a centrifugal pump
US3910714A (en) * 1974-12-11 1975-10-07 Us Energy Liquid metal pump for nuclear reactors

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
IT1041186B (it) 1980-01-10
ATA675474A (de) 1975-03-15
US3994619A (en) 1976-11-30
DE2536182A1 (de) 1976-03-04
ES440362A1 (es) 1977-03-01
JPS5185502A (fr) 1976-07-27
GB1490596A (en) 1977-11-02
FR2282547B1 (fr) 1979-09-14
DE7525718U (de) 1976-09-02
CH592820A5 (fr) 1977-11-15
AT329972B (de) 1976-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse