CH478987A - Pompe centrifuge - Google Patents

Pompe centrifuge

Info

Publication number
CH478987A
CH478987A CH1706868A CH1706868A CH478987A CH 478987 A CH478987 A CH 478987A CH 1706868 A CH1706868 A CH 1706868A CH 1706868 A CH1706868 A CH 1706868A CH 478987 A CH478987 A CH 478987A
Authority
CH
Switzerland
Prior art keywords
centrifugal pump
centrifugal
pump
Prior art date
Application number
CH1706868A
Other languages
English (en)
Inventor
Pensabene Philip
Original Assignee
Sealed Motor Const Co Ltd
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 Sealed Motor Const Co Ltd filed Critical Sealed Motor Const Co Ltd
Publication of CH478987A publication Critical patent/CH478987A/fr

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
    • 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
    • F04D13/0666—Units comprising pumps and their driving means the pump being electrically driven the motor being of the plane gap type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/30—Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, e.g. with impedances or switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • H02K5/1282—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs the partition wall in the air-gap being non cylindrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH1706868A 1967-11-16 1968-11-15 Pompe centrifuge CH478987A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB52272/67A GB1187866A (en) 1967-11-16 1967-11-16 Improvements in and relating to Electric Motorised Centrifugal Pumps.

Publications (1)

Publication Number Publication Date
CH478987A true CH478987A (fr) 1969-09-30

Family

ID=10463287

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1706868A CH478987A (fr) 1967-11-16 1968-11-15 Pompe centrifuge

Country Status (10)

Country Link
US (1) US3545889A (fr)
AT (1) AT291486B (fr)
BE (1) BE723915A (fr)
CH (1) CH478987A (fr)
DE (1) DE1808856B2 (fr)
DK (1) DK137051B (fr)
FR (1) FR1591443A (fr)
GB (1) GB1187866A (fr)
NL (1) NL148752B (fr)
NO (1) NO122083B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920313C2 (de) * 1979-05-19 1983-02-03 Grundfos Pumpenfabrik GmbH, 2362 Wahlstedt Temperaturabhängig gesteuerte Umwälzpumpe für Heizungsanlagen
EP0105687A1 (fr) * 1982-09-27 1984-04-18 Milton Roy Co. Pompe électrique à commutation électronique
GB8326354D0 (en) * 1983-10-01 1983-11-02 Lucas Ind Plc Fuel pumping apparatus
DE3642726A1 (de) * 1986-12-13 1988-06-23 Grundfos Int Drehzahlgeregeltes pumpenaggregat
DE3642727A1 (de) * 1986-12-13 1988-06-23 Grundfos Int Unterwasser-motorpumpe
DE3642729C3 (de) * 1986-12-13 1997-05-07 Grundfos Int Pumpenaggregat zur Förderung von Flüssigkeiten oder Gasen
DE4121430C1 (fr) * 1991-06-28 1992-11-05 Grundfos International A/S, Bjerringbro, Dk
DE4222394C1 (de) * 1992-07-08 1993-12-09 Grundfos A S Bjerringbro Motorpumpe
DE4438132A1 (de) * 1994-10-27 1996-05-02 Wilo Gmbh Spaltrohrpumpe
EP2500578B1 (fr) * 2011-03-12 2018-06-13 Grundfos Management a/s Pompe de recirculation de chauffage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782721A (en) * 1949-08-19 1957-02-26 Howard T White Motor driven pumps
US2707440A (en) * 1951-07-21 1955-05-03 Shell Dev Oil well pump control system
US3364866A (en) * 1964-08-17 1968-01-23 Teikoku Denki Seisakusho Kk Device for lubricating pump bearings and balancing axial thrust thereof
US3262394A (en) * 1964-08-19 1966-07-26 Ingersoll Rand Co Boiler feed pump control system

Also Published As

Publication number Publication date
NL148752B (nl) 1976-02-16
DE1808856A1 (de) 1969-07-17
DK137051B (da) 1978-01-09
NL6816291A (fr) 1969-05-20
FR1591443A (fr) 1970-04-27
BE723915A (fr) 1969-04-16
US3545889A (en) 1970-12-08
NO122083B (fr) 1971-05-18
DE1808856B2 (de) 1973-05-10
AT291486B (de) 1971-07-12
GB1187866A (en) 1970-04-15
DK137051C (fr) 1978-06-12

Similar Documents

Publication Publication Date Title
CH471973A (de) Zentrifugalpumpe
CH451714A (de) Selbstansaugende Zentrifugalpumpe
FR1526007A (fr) Aspirateur coudé de pompe centrifuge
CH518450A (fr) Pompe centrifuge
BE759653A (fr) Pompe centrifuge
CH478987A (fr) Pompe centrifuge
CH398321A (fr) Pompe centrifuge
FR1502564A (fr) Pompe centrifuge à auto-amorçage
FR1533760A (fr) Pompe centrifuge
CH461957A (de) Zentrifugalpumpe
CH488112A (de) Kreiselpumpe
FR1517901A (fr) Pompe centrifuge à amorçage automatique
AT277774B (de) Zentrifugalpumpe
FR1513356A (fr) Pompe centrifuge immergée
FR1519917A (fr) Pompe centrifuge
FR1439467A (fr) Pompe centrifuge immergée
BE756152A (fr) Pompe centrifuge
FR1468952A (fr) Pompe centrifuge simplifiée
FR1395806A (fr) Pompe centrifuge
FR1482716A (fr) Pompe centrifuge
FR1519596A (fr) Pompe centrifuge
FR88688E (fr) Pompe centrifuge autoamorceuse
FR1447466A (fr) Pompe centrifuge
FR1424898A (fr) Pompe centrifuge
FR1450465A (fr) Pompe centrifuge

Legal Events

Date Code Title Description
PL Patent ceased