FR2083921A5 - - Google Patents

Info

Publication number
FR2083921A5
FR2083921A5 FR7104954A FR7104954A FR2083921A5 FR 2083921 A5 FR2083921 A5 FR 2083921A5 FR 7104954 A FR7104954 A FR 7104954A FR 7104954 A FR7104954 A FR 7104954A FR 2083921 A5 FR2083921 A5 FR 2083921A5
Authority
FR
France
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
Application number
FR7104954A
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.)
Halbergerhutte GmbH
Original Assignee
Halbergerhutte 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 Halbergerhutte GmbH filed Critical Halbergerhutte GmbH
Application granted granted Critical
Publication of FR2083921A5 publication Critical patent/FR2083921A5/fr
Expired 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
    • F04D29/108—Shaft sealings especially adapted for liquid pumps the sealing fluid being other than the working liquid or being the working liquid treated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/083—Units comprising pumps and their driving means the pump being electrically driven for submerged use and protected by a gas-bell
    • 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
    • F04D7/065—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 for liquid metal
    • 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
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7104954A 1970-03-06 1971-02-15 Expired FR2083921A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702010582 DE2010582C3 (de) 1970-03-06 1970-03-06 Dichtung für.die im wesentlichen senkrecht angeordnete Antriebswelle einer in einen Druckbehälter eingebauten Kreiselpumpe

Publications (1)

Publication Number Publication Date
FR2083921A5 true FR2083921A5 (fr) 1971-12-17

Family

ID=5764276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7104954A Expired FR2083921A5 (fr) 1970-03-06 1971-02-15

Country Status (7)

Country Link
BE (1) BE763034A (fr)
CH (1) CH529307A (fr)
DE (1) DE2010582C3 (fr)
FR (1) FR2083921A5 (fr)
GB (1) GB1289442A (fr)
NL (1) NL7019037A (fr)
SE (1) SE367464B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084540A1 (fr) * 1981-07-17 1983-08-03 RICE, John Trevor Assemblage moteur-pompe

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102767534A (zh) * 2012-06-28 2012-11-07 福建省银象电器有限公司 高水头井用多级潜水泵电机输出轴密封装置
CN104358689B (zh) * 2014-11-03 2016-08-17 安徽淮化股份有限公司 一种密封油循环方法及密封油循环系统
CN104514723B (zh) * 2015-01-08 2016-08-17 大连深蓝泵业有限公司 船用立式深井液货泵
CN106587432A (zh) * 2016-12-20 2017-04-26 重庆科创水处理设备有限公司 污水处理系统
DE102022114408B3 (de) * 2022-06-08 2023-09-07 Voith Patent Gmbh Anlage und Verfahren zur Versorgung einer Schmierstelle mit Schmieröl

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084540A1 (fr) * 1981-07-17 1983-08-03 RICE, John Trevor Assemblage moteur-pompe
EP0084540A4 (fr) * 1981-07-17 1985-04-24 John Trevor Rice Assemblage moteur-pompe.

Also Published As

Publication number Publication date
GB1289442A (fr) 1972-09-20
DE2010582B2 (de) 1974-12-12
DE2010582C3 (de) 1975-07-17
NL7019037A (fr) 1971-09-08
DE2010582A1 (de) 1971-09-16
CH529307A (de) 1972-10-15
BE763034A (fr) 1971-07-16
SE367464B (fr) 1974-05-27

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse